Still, size distribution analyses showed that batches of food-grade TiO₂ always comprise a nano-sized fraction as inevitable byproduct of the manufacturing processes. Oxyde naturel de titane Oxyde naturel de titane en 6 lettres. [54] Visible-light-active nanosized anatase and rutile has been developed for photocatalytic applications.[55][56]. The five largest TiO2 pigment processors are in 2019 Chemours, Cristal Global, Venator, Kronos, and Tronox, which is the largest one. Liste des mots de 6 lettres contenant les lettres suivantes I, L, R, T et U. Il y a 10 mots de six lettres contenant I, L, R, T et U : LUTRIN RELUIT RITUEL ... TREUIL TRULLI TUILER. This photoactivity is reportedly most pronounced at the {001} planes of anatase,[46][47] although the {101} planes are thermodynamically more stable and thus more prominent in most synthesised and natural anatase,[48] as evident by the often observed tetragonal dipyramidal growth habit. Nanosized TiO2 incorporated into outdoor building materials, such as paving stones in noxer blocks[57] or paints, can substantially reduce concentrations of airborne pollutants such as volatile organic compounds and nitrogen oxides. For specialty applications, TiO2 films are prepared by various specialized chemistries. L'òxid de titani(IV) o diòxid de titani és un compost de titani que es troba de forma natural, la fórmula del qual és TiO 2.S'utilitza com a pigment blanc, com a catalitzador, i com a absorbent de la radiació UV, entre altres aplicacions.Quan es fa servir com colorant alimentari té el codi E E171. Tous les mots de ce site sont valides au scrabble. When deposited as a thin film, its refractive index and colour make it an excellent reflective optical coating for dielectric mirrors; it is also used in generating decorative thin films such as found in "mystic fire topaz". As little as a few parts per million (ppm) of certain metals (Cr, V, Cu, Fe, Nb) can disturb the crystal lattice so much that the effect can be detected in quality control. [80] These recommendations reflect the findings in the research literature that show smaller titanium dioxide particles are more likely to pose carcinogenic risk than the larger titanium dioxide particles. [43], TiO2 is used extensively in plastics and other applications as a white pigment or an opacifier and for its UV resistant properties where the powder disperses light – unlike organic UV absorbers – and reduces UV damage, due mostly to the particle's high refractive index.[44]. Recherche - Solution. Plants using the Sulfate Process require ilmenite concentrate (45-60% TiO2) or pretreated feedstocks as suitable source of titanium. The photocatalytic destruction of organic matter is also exploited in photocatalytic antimicrobial coatings,[63] which are typically thin films applied to furniture in hospitals and other surfaces susceptible to be contaminated with bacteria, fungi, and viruses. Aide mots fléchés et mots croisés. Insoluble dans l'eau, il est soluble dans les acides dilués. The photocatalyst is inexpensive, readily available, non-toxic, chemically and mechanically stable, and has a high turnover. [51] This resulted in the development of self-cleaning glass and anti-fogging coatings. A related approach that also relies on molecular precursors involves chemical vapor deposition. The most common mineral source is ilmenite. Ils servent comme absorbants d'ultraviolet dans des cosmétiques ou pour la protection des bois, ou comme pigments opalescents. Titanium dioxide, also known as titanium(IV) oxide or titania /taɪˈteɪniə/, is the naturally occurring oxide of titanium, chemical formula TiO2. Rutile is the next most abundant and contains around 98% titanium dioxide in the ore. [65], Anatase can be converted into inorganic nanotubes and nanowires. Recherche - Définition. 1217 oxyde naturel de titane sont disponibles sur Alibaba.com. Uses & Benefits. Définition ou synonyme. [53] Further efficiency and durability has been obtained by introducing disorder to the lattice structure of the surface layer of titanium dioxide nanocrystals, permitting infrared absorption. Titanium dioxide has eight modifications – in addition to rutile, anatase, akaogiite, and brookite, three metastable phases can be produced synthetically (monoclinic, tetragonal, and orthorombic), and five high-pressure forms (α-PbO2-like, baddeleyite-like, cotunnite-like, orthorhombic OI, and cubic phases) also exist: The cotunnite-type phase was claimed by L. Dubrovinsky and co-authors to be the hardest known oxide with the Vickers hardness of 38 GPa and the bulk modulus of 431 GPa (i.e. Liste des mots de 6 lettres contenant RUTI. [34], First mass-produced in 1916,[35] titanium dioxide is the most widely used white pigment because of its brightness and very high refractive index, in which it is surpassed only by a few other materials (see list of indices of refraction). Molten titanium dioxide has a local structure in which each Ti is coordinated to, on average, about 5 oxygen atoms. Titanium dioxide crystal size is ideally around 220 nm (measured by electron microscope) to optimize the maximum reflection of visible light. Oxyde naturel de titane en 6 lettres. However, aggregation is promoted by pH at the isoelectric point of TiO2 (pH= 5.8) which renders it neutral and solution ion concentrations above 4.5 mM. ilménite n.f. La taille optimale de la particule d'oxyde de titane d'un pigment blanc couvrant est de 200 à 240 nm. Oxyde naturel de silicium — Solutions pour Mots fléchés et mots croisés. [39] In some products, the layer of titanium dioxide is grown in conjunction with iron oxide by calcination of titanium salts (sulfates, chlorates) around 800 °C[40] One example of a pearlescent pigment is Iriodin, based on mica coated with titanium dioxide or iron (III) oxide.[41]. It is also used in dye-sensitized solar cells, which are a type of chemical solar cell (also known as a Graetzel cell). In ceramic glazes, titanium dioxide acts as an opacifier and seeds crystal formation. [82] However, Andrew Maynard, director of Risk Science Center at the University of Michigan, downplayed the supposed danger from use of titanium dioxide in food. La solution à ce puzzle est constituéè de 6 lettres et commence par la lettre Y Les solutions pour OXYDE D'YTTRIUM de mots fléchés et mots croisés. oxyde d'un isotope naturel — Solutions pour Mots fléchés et mots croisés. Recherche - Solution ... yttria: 6 lettres: Qu'est ce que je vois? The Sulfate Process is run as a batch process; the Chloride Process is run as a continuous process.[26]. Bruno Le Maire, a minister in the Edouard Philippe government, promised in March 2019 to remove it from that and other alimentary uses.[38]. pills and tablets), and most toothpastes. Titanium dioxide, also known as titanium(IV) oxide or titania / t aɪ ˈ t eɪ n i ə /, is the naturally occurring oxide of titanium, chemical formula TiO 2.When used as a pigment, it is called titanium white, Pigment White 6 (PW6), or CI 77891.Generally, it is sourced from ilmenite, rutile, and anatase.It has a wide range of applications, including paint, sunscreen, and food coloring. The photocatalytic properties of nanosized titanium dioxide were discovered by Akira Fujishima in 1967[51] and published in 1972. Nanosized titanium dioxide is found in the majority of physical sunscreens because of its strong UV light absorbing capabilities and its resistance to discolouration under ultraviolet light. The production method depends on the feedstock. Titanium dioxide is produced in varying particle sizes, oil and water dispersible, and in certain grades for the cosmetic industry. TiO2 has been flagged as possibly carcinogenic. It is safe to use and it is better to environment than organic UV-absorbers. 99% of these nanoparticles wind up on land rather than in aquatic environments due to their retention in sewage sludge. [49] It has been reported that titanium dioxide, when doped with nitrogen ions or doped with metal oxide like tungsten trioxide, exhibits excitation also under visible light. erai de titane. The metastable anatase and brookite phases convert irreversibly to the equilibrium rutile phase upon heating above temperatures in the range 600–800 °C (1,110–1,470 °F).[11]. Liste des mots de 6 lettres contenant les lettres suivantes E, I, L, R, T et U. Il y a 5 mots de six lettres contenant E, I, L, R, T et U : RELUIT RITUEL RUTILE TREUIL & TUILER. [85] Cosmetic pigments including titanium dioxide enter the wastewater when the product is washed off into sinks after cosmetic use. Nous utilisons du dioxyde de titane sous forme nanométrique uniquement lorsqu’il améliore la performance du produit, notamment en matière de qualité, de confort, de texture. Recherche - Solution. Liste des mots de 6 lettres contenant TILE. [84], Titanium dioxide (TiO₂) is mostly introduced into the environment as nanoparticles via wastewater treatment plants. The resulting synthetic rutile is further processed according to the specifications of the end user, i.e. D’accord, Accueil  |  Tous les mots  |  Débutant par  |  Terminant par  |  Contenant AB  |  Contenant A & B  |  En position, Cliquez pour ajouter une cinquième lettre, Cliquez pour changer la taille des motsTous alphabétique   Tous par taille   6   7   8   9   10   11   12   13   14. [21][22], The oxides are commercially important ores of titanium. Dunkin' Donuts ditches titanium dioxide – but is it actually harmful? Although nanosized anatase TiO2 does not absorb visible light, it does strongly absorb ultraviolet (UV) radiation (hv), leading to the formation of hydroxyl radicals. Pigment Blanc de Titane - Réf. In 1995 Fujishima and his group discovered the superhydrophilicity phenomenon for titanium dioxide coated glass exposed to sun light. [25] This is distinct from the crystalline forms in which Ti coordinates to 6 oxygen atoms. However, the human studies conducted so far do not suggest an association between occupational exposure to titanium dioxide and an increased risk for cancer. Voyez également des listes de mots qui commencent par ou qui se terminent par des lettres de votre choix. On peut cependant fabriquer des pigments dioxyde de titane transparents, avec des particules de 20 à 50 nm. L’expérience à malheureusement montré que ce titane coulé provoquait des champs électriques en bouche très élevés, des micro-ampères supérieurs à 50 et des millivolts à 500 en moyenne ! 10.1002/0471238961.0914151814152215.a01.pub2, "Nano-Oxides, Inc. – Nano Powders, LEGIT information on Titanium Dioxide TiO, "Titanium Dioxide Classified as Possibly Carcinogenic to Humans", Canadian Centre for Occupational Health and Safety, August, 2006, Crystal structures of the three forms of TiO. [64] This occurs when photo-induced valence bond holes (h+vb) are trapped at the surface of TiO2 leading to the formation of trapped holes (h+tr) that cannot oxidize water. Anatase, being softer, is used in fiber and paper applications. [31] Global TiO2 pigment demand for 2010 was 5.3 Mt with annual growth expected to be about 3-4%.[32]. Generally, it is sourced from ilmenite, rutile, and anatase. [76] Studies have also found that titanium dioxide nanoparticles cause inflammatory response and genetic damage in mice. [36] Approximately 4.6 million tons of pigmentary TiO2 are used annually worldwide, and this number is expected to increase as use continues to rise.[37]. When used as a pigment, it is called titanium white, Pigment White 6 (PW6), or CI 77891. Ilmenite is converted into pigment grade titanium dioxide via either the sulfate process or the chloride process. In this application, the alkoxide is volatilized and then decomposed on contact with a hot surface: The most important application areas are paints and varnishes as well as paper and plastics, which account for about 80% of the world's titanium dioxide consumption. The design of new materials with two or more functional groups must be strongly considered to achieve multifunctional coatings with outstanding properties such as active–passive protection against corrosion, low-friction, antifouling, and sensing, among others. : 9082. [7], Titanium dioxide occurs in nature as the minerals rutile and anatase. Therefore, the observations of cancer in animals were considered, by IARC, as relevant to people doing jobs with exposures to titanium dioxide dust. The formation of photocyclized intermediate products, unlike direct, This page was last edited on 18 December 2020, at 19:58. Voyez également des listes de mots qui commencent par ou qui se terminent par des lettres de votre choix . Il existe 1217 fournisseurs de oxyde naturel de titane principalement situés en East Asia. Nano-scaled (particle size of 20–40 nm)[42] titanium dioxide particles are primarily used in sunscreen lotion because they scatter visible light much less than titanium dioxide pigments, and can give UV protection. Il y a 4 mots de six lettres contenant RUTI : ABRUTI RUTILA RUTILE & RUTINE. Reflective Particles May Combat Warming, Titanium and titanium dioxide production data (US and World), Diethylamino hydroxybenzoyl hexyl benzoate (Uvinul A Plus), Phenylbenzimidazole sulfonic acid (Ensulizole), https://en.wikipedia.org/w/index.php?title=Titanium_dioxide&oldid=995021968, Articles with dead external links from January 2018, Articles with permanently dead external links, Pages using citations with format and no URL, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Creative Commons Attribution-ShareAlike License, Oxidation of the related potassium titanate bronze, K, Oxidation of the related lithium titanate bronze Li. A Dash of Disorder Yields a Very Efficient Photocatalyst, "Smog-busting paint soaks up noxious gases", 10.1002/0471238961.0914151805070518.a01.pub3, "Nano-tech sunscreen presents potential health risk", "Lack of significant dermal penetration of titanium dioxide from sunscreen formulations containing nano- and submicron-size TiO, "Nano World: Nanoparticle toxicity tests", "Titanium Dioxide Classified as Possibly Carcinogenic to Humans", "European chemicals body links titanium dioxide to cancer", "Nanoparticles Used in Common Household Items Cause Genetic Damage in Mice", "Nanoparticles activate the NLR pyrin domain containing 3 (Nlrp3) inflammasome and cause pulmonary inflammation through release of IL-1α and IL-1β", "Titanium Dioxide (TiO(2)) Nanoparticles Preferentially Induce Cell Death in Transformed Cells in a Bak/Bax-Independent Fashion", "Current Intelligence Bulletin 63: Occupational Exposure to Titanium Dioxide (NIOSH Publication No. | Rutile is the next most abundant and contains around 98% titanium dioxide in the ore. [51] Titanium dioxide, in thin film and nanoparticle form has potential for use in energy production: as a photocatalyst, it can break water into hydrogen and oxygen. Tous les mots de ce site sont bons au scrabble. Opacity is improved by optimal sizing of the titanium dioxide particles. [67], Titanium dioxide is incompatible with strong reducing agents and strong acids. The efficiency of this process can be greatly improved by doping the oxide with carbon. TiO2 is also an effective opacifier in powder form, where it is employed as a pigment to provide whiteness and opacity to products such as paints, coatings, plastics, papers, inks, foods, medicines (i.e. Sujet et définition de mots fléchés et mots croisés ⇒ TITANE sur motscroisés.fr toutes les solutions pour l'énigme TITANE avec 2 lettres. [50] The strong oxidative potential of the positive holes oxidizes water to create hydroxyl radicals. Grâce à vous la base de définition peut s’enrichir, il suffit pour cela de renseigner vos définitions dans le formulaire. In cosmetic and skin care products, titanium dioxide is used as a pigment, sunscreen and a thickener. [29][30] Major paint and coating company end users for pigment grade titanium dioxide include Akzo Nobel, PPG Industries, Sherwin Williams, BASF, Kansai Paints and Valspar. La solution à ce puzzle est constituéè de 6 lettres et commence par la lettre A. Les solutions pour AFFECTUEUX OU OXYDE DE FER ET DE TITANE de mots fléchés et mots croisés. The safety of the use of nano-particle sized titanium dioxide, which can penetrate the body and reach internal organs, has been criticized. Once in the sewage treatment plants, pigments separate into sewage sludge which can then be released into the soil when injected into the soil or distributed on its surface. This is the most widespread form of titanium dioxide-bearing ore around the world. Tous les mots de ce site peuvent être joués au scrabble. Liste des mots de 8 lettres contenant les lettres suivantes 2I, L, M, N et T. Il y a 16 mots de huit lettres contenant 2I, L, M, N et T : ELIMINAT ILMENITE LAMINAIT ... MILITONS MINITELS MIRLITON. Les cations de lanthane La 3+ sont coordonnés à sept anions oxyde O 2– selon une géométrie octaédrique, le septième anion se trouvant au-dessus de l'une des faces de l'octaèdre [5]. (Tolérance 6 microA et 60 mV). Le 1 er Billet d'humeur de Savoirs Sucrés . With the hydrogen collected, it could be used as a fuel. particle deposition, impaired lung clearance, cell injury, fibrosis, mutations and ultimately cancer) have also been seen in people working in dusty environments. 6 lettres Créateur de la page Les solutions et les définitions pour la page oxyde radioactif ont été mises à jour le 31 octobre 2020, trois membres de la communauté Dico-Mots ont contribué à … Il y a 5 mots de six lettres contenant TILE : FUTILE MOTILE MUTILE RUTILE & UTILES. Minerai d’oxyde de fer et de titane de formule brute FeTiO 3. Star sapphires and rubies get their asterism from rutile impurities present. Recherche - Définition. [86][87], In 2019, France banned the use of titanium dioxide in food from 2020 onwards. Tous les mots de ce site sont dans le dico officiel du jeu de scrabble (ODS). [58] A cement that uses titanium dioxide as a photocatalytic component, produced by Italcementi Group, was included in Time Magazine's Top 50 Inventions of 2008. Molecular research suggests that cell cytotoxicity due to TiO2 results from the interaction between TiO2 nanoparticles and the lysosomal compartment, independently of the known apoptotic signalling pathways.[79]. [77][78] The mechanism by which TiO2 may cause cancer is unclear. aluminium, calcium, magnesium, potassium, sodium, zinc and lithium. The process uses natural oxygen and sunlight and thus occurs under ambient conditions; it is wavelength selective and is accelerated by UV light. [81], Companies such as Mars and Dunkin' Donuts dropped titanium dioxide from their merchandise in 2015 after public pressure. Découvrez les bonnes réponses, synonymes et autres types d'aide pour résoudre chaque puzzle Qualité: Qualité cosmétique, écocertifiable. In addition to these effects a limited colour change is possible in certain formulations depending on how and at which angle the finished product is illuminated and the thickness of the oxide layer in the pigment particle; one or more colours appear by reflection while the other tones appear due to interference of the transparent titanium dioxide layers. Hence, in addition to its use as a pigment, titanium dioxide can be added to paints, cements, windows, tiles, or other products for its sterilizing, deodorizing, and anti-fouling properties, and is used as a hydrolysis catalyst. The optical properties of the finished pigment are highly sensitive to purity. The iridescent effect in these titanium oxide particles is unlike the opaque effect obtained with usual ground titanium oxide pigment obtained by mining, in which case only a certain diameter of the particle is considered and the effect is due only to scattering. The abundant rutile mineral sand can also be purified with the chloride process or other processes. Liste conforme à la huitième édition du dictionnaire officiel du scrabble.Les définitions sont de courts extraits du WikWik.org et de l’ODS. Découvrez les bonnes réponses, synonymes et autres types d'aide pour résoudre chaque puzzle. Titanium dioxide pigment can also be produced from higher titanium content feedstocks such as upgraded slag, rutile, and leucoxene via a chloride acid process. As a sunscreen, ultrafine TiO2 is used, which is notable in that combined with ultrafine zinc oxide, it is considered to be an effective sunscreen that is less harmful to coral reefs than sunscreens that include chemicals such as oxybenzone and octinoxate. Lettres connues et inconnues Entrez les lettres connues dans l'ordre et remplacez les lettres inconnues par un espace, un point, une virgule ou une étoile. Oxyde naturel de titane — Solutions pour Mots fléchés et mots croisés. Construisez aussi des listes de mots commençant par ou se terminant par des lettres de votre choix. Construisez aussi des listes de mots commençant par ou se terminant par des lettres de votre choix. In 2019, it was present in two thirds of toothpastes on the French market. It is used as a tattoo pigment and in styptic pencils. He says that the titanium dioxide used by Dunkin' Brands and many other food producers is not a new material, and it is not a nanomaterial either. Le sujet du jour : L'OXYDE DE TITANE , 1899 , page 566) Oxyde de fer, l'hématite, encore appelée oligiste, est un minéral très répandu à la surface de la Terre et son identification est aisée . VARIÉTÉ D'OXYDE DE FER EN 6 LETTRES - Solutions de mots . [60] TiO2 offers great potential as an industrial technology for detoxification or remediation of wastewater due to several factors:[61]. En poursuivant votre navigation sur ce site, vous acceptez que Google et ses partenaires utilisent des cookies pour vous proposer des publicités ciblées adaptées à vos centres d'intérêts et pour nous permettre de mesurer l'audience, cliquez pour en savoir plus. [28] In another method for the production of synthetic rutile from ilmenite the Becher Process first oxidizes the ilmenite as a means to separate the iron component. [19] However, later studies came to different conclusions with much lower values for both the hardness (7–20 GPa, which makes it softer than common oxides like corundum Al2O3 and rutile TiO2)[20] and bulk modulus (~300 GPa). La solution à ce puzzle est constituéè de 6 lettres et commence par la lettre Y. Les solutions pour OXYDE NATUREL de mots fléchés et mots croisés. [8][9][10] It is mainly sourced from ilmenite ore. [23], Titanium dioxide (B) is found as a mineral in magmatic rocks and hydrothermal veins, as well as weathering rims on perovskite. Les principaux fournisseurs sont le La Chine, leusa et le La Corée du Sud qui couvrent respectivement 99%, 1% et 1% des expéditions de oxyde naturel de titane. Pure titanium dioxide is a fine, white powder that provides a bright, white pigment. TiO2 dissolution increases when there are higher levels of dissolved organic matter and clay in the soil. "Architecture in Italy goes green", Elisabetta Povoledo. Attention, le blanc de titane ne doit pas être utilisé pur dans la peinture à l'ocre ou à la farine, mais par contre Il peut être mélanger à d'autres pigments pour les éclaircir. NIOSH recommends that fine TiO2 particles be set at an exposure limit of 2.4 mg/m3, while ultrafine TiO2 be set at an exposure limit of 0.3 mg/m3, as time-weighted average concentrations up to 10 hours a day for a 40-hour work week. L’explication de ce phénomène s’expliquerait par la difficulté à couler du titane de manière homogène. This advantage enhances its stability and ability to protect the skin from ultraviolet light. The body of research regarding the carcinogenicity of different particle sizes of titanium dioxide has led the US National Institute for Occupational Safety and Health to recommend two separate exposure limits. pigment grade or otherwise. Some grades of modified titanium based pigments as used in sparkly paints, plastics, finishes and cosmetics - these are man-made pigments whose particles have two or more layers of various oxides – often titanium dioxide, iron oxide or alumina – in order to have glittering, iridescent and or pearlescent effects similar to crushed mica or guanine-based products. An alternative process, known as the chloride process converts ilmenite or other titanium sources to titanium tetrachloride via reaction with elemental chlorine, which is then purified by distillation, and reacted with oxygen to regenerate chlorine and produce the titanium dioxide. Other pigment applications such as printing inks, fibers, rubber, cosmetic products, and food account for another 8%. close to diamond's value of 446 GPa) at atmospheric pressure. C'est un semiconducteur de type p avec une bande interdite de 5,8 eV [6]. [85] In the environment, titanium dioxide nanoparticles have low to negligible solubility and have been shown to be stable once particle aggregates are formed in soil and water surroundings. ILMÉNITE n.f. Voyez également des listes de mots commençant par ou se terminant par des lettres de votre choix. [4][5][6] It has been estimated that titanium dioxide is used in two-thirds of all pigments, and pigments based on the oxide have been valued at $13.2 billion. [37] Sunscreens designed for infants or people with sensitive skin are often based on titanium dioxide and/or zinc oxide, as these mineral UV blockers are believed to cause less skin irritation than other UV absorbing chemicals. Oxyde naturel de fer et de titane. It can also oxidize oxygen or organic materials directly. Nano-TiO2 blocks both UV-A and UV-B radiation, which is used in sunscreens and other cosmetic products. Nanosized titanium dioxide, particularly in the anatase form, exhibits photocatalytic activity under ultraviolet (UV) irradiation. 2011-160)", "Titanium, sinusitis, and the yellow nail syndrome", "Dunkin' Donuts to remove titanium dioxide from donuts". Aqua (and) Charcoal Powder (and) Propanediol (and) Polyglyceryl-10 Laurate (and) Pentylene Glycol (and) Dehydroacetic acid (and) Citric Acid (and) Xanthan Gum Nombre de lettres. Ce site utilise des cookies informatiques, cliquez pour en. Pluriel : ILMÉNITES; 3 courts extraits du WikWik.org (WikWik est une base de données en ligne des mots définis sur les Wiktionnaires français, anglais, espagnol, italien, etc.) In paint, it is often referred to offhandedly as "brilliant white", "the perfect white", "the whitest white", or other similar terms. [52] The process on the surface of the titanium dioxide was called the Honda-Fujishima effect (ja:本多-藤嶋効果). Interfaces between rutile and anatase are further considered to improve photocatalytic activity by facilitating charge carrier separation and as a result, biphasic titanium dioxide is often considered to possess enhanced functionality as a photocatalyst. [83] [59], Attempts have been made to photocatalytically mineralize pollutants (to convert into CO2 and H2O) in waste water. For example, titanium dioxide production workers may be exposed to high dust concentrations during packing, milling, site cleaning and maintenance, if there are insufficient dust control measures in place. [88], Except where otherwise noted, data are given for materials in their, CS1 maint: multiple names: authors list (, International Agency for Research on Cancer, National Institute for Occupational Safety and Health, Surface properties of transition metal oxides, "Mineral Commodity Summaries, January 2016", "The Quest for the Next Billion-Dollar Color", "High-pressure and high-temperature synthesis of the cubic TiO, "The identification of naturally occurring TiO, "Top 5 Vendors in the Global Titanium Dioxide Market From 2017-2021: Technavio", "Titanium Dioxide: A Shining Future Ahead", "Deux dentifrices sur trois contiennent du dioxyde de titane, un colorant au possible effet cancérogène", Measurement of Titanium Dioxide Nanoparticles in Sunscreen using Single Particle ICP-MS, Bulletin of the American Astronomical Society, "Anatase TiO2 Nanoparticles with Exposed {001} Facets for Efficient Dye-Sensitized Solar Cells", "The effects of copper doping on photocatalytic activity at (101) planes of anatase TiO 2: A theoretical study", "Discovery and applications of photocatalysis — Creating a comfortable future by making use of light energy", "Carbon-doped titanium dioxide is an effective photocatalyst", Cheap, Clean Ways to Produce Hydrogen for Use in Fuel Cells?