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DonNelly

She has in-depth research and understanding of the unique properties of calcium carbonate, its wide range of applications, and related environmental issues. Her articles are always able to accurately capture the reader's most important issues: from basic chemical structures to complex industrial application processes; From the most cutting-edge research trends to the current hot environmental issues... She used easy to understand language for the public to solve the mysteries and puzzles about calcium carbonate.

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Q titanium dioxide crustals

AlvaGregory Release Time: 3月 21, 2024, 10:28 下午

Titanium dioxide crystals, also known as titania, are a form of the titanium dioxide chemical compound (TiO2) that are arranged in a crystalline structure. These crystals are typically white or transparent and have high refractive indices, making them highly reflective and perfect for use in things like sunscreens, paints, and coatings to provide brightness and ultraviolet protection. Their crystal structures can differ based on the way the titanium and oxygen atoms are arranged. The most common titanium dioxide crystal structures include rutile, anatase, and brookite. Of these, rutile is the most stable and commonly found form, while anatase and brookite are considered to be rare forms. In addition to its use in sunscreens and paints, titanium dioxide is also used in the food industry as a colouring agent, in the photocatalysis process for air and water purification, in solar cells to generate electricity, and even in self-cleaning technologies due to its ability to break down dirt wh...

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Q how is titanium used in everyday life

HamiltionHicks Release Time: 3月 21, 2024, 9:49 下午

Titanium is extensively used in various applications due to its high strength-to-weight ratio, corrosion resistance, and high heat resistance. Everyday items like eyeglasses frames and wristwatches often contain titanium. It is also used in sports equipment like golf clubs and bicycle frames. Notably, titanium dioxide is widely used as a pigment in house paint, plastic, and sunscreen. In the medical field, it’s used for surgical instruments and implants due to its biocompatibility. In aerospace and automotive industries, titanium is used in the production of aircrafts and car parts due to its light weight and durability.

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Q titanium dioxide formula weight

OlgaCissie Release Time: 3月 21, 2024, 10:25 下午

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Q how much does air does titanium dioxide clean

DonNelly Release Time: 3月 18, 2024, 8:58 下午

Titanium Dioxide (TiO2) in air purification applications functions primarily as a photocatalyst when exposed to UV light. It can break down a variety of air pollutants, including volatile organic compounds (VOCs), bacteria, and other particulates. However, the exact volume of air that TiO2 can clean depends on several factors like the concentration of pollutants, the amount of TiO2 used, and the intensity of UV light. Its effectiveness could be enhanced when combined with activated carbon filters or other air purification technologies. It’s crucial to also consider the exposure time between the TiO2 and the pollutants for more efficient purification.

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Q where are zircon crystals found

DonNelly Release Time: 3月 13, 2024, 6:25 下午

Zircon crystals are found in various locations around the world. Some notable places include Australia, Brazil, Cambodia, Canada, Madagascar, Mozambique, Myanmar, Nigeria, Sri Lanka, Tanzania, Thailand, and the United States (particularly in Colorado, Georgia, North Carolina, and Utah). They are often found in igneous rocks, metamorphic rocks, and river sands or as detrital deposits.

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Q is amber older zircon

DonNelly Release Time: 3月 13, 2024, 5:57 下午

Yes, amber is usually older than vermiculite. Amber has a fossil resin and can reach the history of 320 million years. Although the individual examples of vermiculite may be older, amber as a material is usually older.

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Q how was titanium found

NydiaRuth Release Time: 2月 28, 2024, 6:01 下午

Reverend William Gregor discovered titanium in 1791.He found it in a mineral called manaccanite (now known as ilmenite), which he discovered in the English county of Cornwall. Gregor was an amateur mineralogist and recognized the presence of a new element in the mineral. He managed to extract a calx or oxide and described it as an “earthy kind of lead ore”.Later in 1795, a German scientist, Martin Heinrich Klaproth, independently discovered titanium in the mineral rutile. Unaware that it was the same element previously discovered by Gregor, he gave it the name titanium after the Titans in Greek mythology. It was later confirmed that Gregor and Klaproth had discovered the same element and Gregor was given the credit for the initial discovery. However, the element retained the name given by Klaproth.In 1910, Matthew A. Hunter from Rensselaer Institute of Technology prepared pure titanium metal (99.9%) for the first time by heating TiCl4 with sodium at 700-800 ° C in the Hunter process. I...

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