SKU: 66068066298

Titanate molecular sieve

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Titanate molecular sieveProduct Name Name: Titanate molecular sieve Product Overview TS 1 belongs to zeolite molecular sieve. TS 1 is formed by partially replacing aluminum atoms in silicon aluminum molecular sieves with Ti atoms, and has an MFI topological structure. It belongs to the ZSM 5 series zeolite molecular sieves. Zeolite molecular sieve is a type of aluminosilicate crystal with a microporous structure, a regular pore structure, and a high specific surface area.

Product Name Name: Titanate molecular sieve Product Overview TS-1 belongs to zeolite molecular sieve. TS-1 is formed by partially replacing aluminum atoms in silicon aluminum molecular sieves with Ti atoms, and has an MFI topological structure. It belongs to the ZSM-5 series zeolite molecular sieves. Zeolite molecular sieve is a type of aluminosilicate crystal with a microporous structure, a regular pore structure, and a high specific surface area. The characteristic of TS-1 molecular sieve is that it has a three-dimensional pore structure composed of two sets of ten membered ring pores and one set of nine membered ring pores interlaced. Its first set of roughly parallel pores is composed of ten membered rings composed of four coordinating atoms; The second set of pores is also composed of a ten membered ring composed of four coordinated atoms, and is vertically interlaced with the first set of pores; The third set of pores intersects with the first and second sets of pores and is composed of a nine membered ring composed of four coordinated atoms. Technical Parameter Particle size:100-300 nm Na2O:<0.1 wt% Crystallinity:>95% SSA:300-450 m2/g Si/Ti:~30 Aperture:0.56-0.58 nm Product Features Unique topological structure: TS-1 has a three-dimensional pore structure consisting of two sets of ten membered ring pores and one set of nine membered ring pores interlaced. The first set of roughly parallel pores is composed of ten membered rings composed of four coordinated atoms, the second set of pores is composed of ten membered rings composed of four coordinated atoms and is vertically interlaced with the first set of pores, and the third set of pores is interlaced with the first and second sets of pores and is composed of nine membered rings composed of four coordinated atoms. Good catalytic oxidation performance: The titanium atoms in TS-1 can activate hydrogen peroxide, exhibiting excellent catalytic performance in olefin epoxidation, cyclohexanone ammoxidation, selective oxidation of alcohols and alkanes, and hydroxylation of phenol. High selectivity: TS-1 has high selectivity for certain reactions, which can reduce the occurrence of side reactions and improve the yield of target products. Good stability: TS-1 has good chemical and thermal stability, and can maintain catalytic activity under certain temperature and pressure conditions. Application Fields In the field of chemical engineering, it can theoretically be used to prepare chemical products such as butanone oxime and epichlorohydrin. In the production of epichlorohydrin, TS-1 molecular sieve can be used as the main catalyst in the HPPO process, with advantages such as no pollution and mild reaction conditions. In the field of wastewater treatment, it can be used to treat wastewater containing organic pollutants with good removal efficiency. In the field of petrochemicals, not only can it catalyze the cracking of crude oil molecules to produce fuels such as gasoline and diesel, as well as bulk organic chemicals such as ethylene, propylene, and xylene, but it can also reduce the environmental pollution caused by the exhaust gas after fuel combustion, reduce the emission of toxic and harmful by-products and waste in the petrochemical production process, and contribute to the efficient and clean production of the petrochemical industry. In the field of fine chemicals, it can be used for the synthesis of fine chemical products, such as the production of caprolactam. Related Information Please e-mail for the detailed characterization data. E-mail:[email protected]

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SKU: 66068066298

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Kimberly G
Boise, US
★★★★★ 5
delightful read
Format: Kindle
What a delightful read. The characters are awesome, the plot was so good, I loved it. I was intrigued and it kept me wanting more. Told in multiple pov, the book sucks you in and doesn’t let go. I cannot wait to read the next book.
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Reviewed in the United States on January 30, 2025
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Kimberly B
Carnegie, US
★★★★★ 4
not bad
Format: Kindle
I loved the plot of this book. The characters just didn’t have a lot of depth. The connections and “love” just weren’t communicated very well in the writing. The author didn’t write the sweet psycho trope very well at all either. Lachlan was just a mess of a character.
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Reviewed in the United States on November 17, 2023
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Carmen Alicea
West Palm Beach, US
★★★★★ 5
A Beta Worth Rooting For
Format: Kindle
In Spare, Violet Fox flips the omegaverse on its head, giving us a Beta heroine determined to make her mark. Joining the Beta Trials to support her sick father, she's thrown into a pack that doesn't want her, especially the possessive Alphas. But here's the twist: their sweet Omega turns out to be her scent match. Cue the angst, forbidden tension, and a slow-burn romance that will make your heart ache in the best way. Violet Fox delivers an emotional, refreshing take on the genre, proving Betas aren't "spares." They're stars.
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Reviewed in the United States on January 10, 2025
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C. Hunter
San Leandro, US
★★★★★ 5
Beta, Alpha, Omega oh my!
Format: Kindle
Omegas are precious and given to Alphas & their packs... but the Betas want in too. To this end, the Beta government is rolling out its trial of assigning a Beta to each Alpha-Omega pack. But forcing a Beta into a pack where they are not wanted will not end well... Of course, no one expected the Omega to fall for the assigned Beta. Great read and cliffhanger
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Reviewed in the United States on February 15, 2025
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B. Stubby
Lexington, US
★★★★★ 3
A familiar story, just with…..less.
Format: Kindle
So, as other reviewers make clear, this is very similar to Pack Darling and The Beta. It’s much closer aligned with The Beta, in plot and maybe more like Pack Darling with characters. That being said, I don’t hate this…..but it wasn’t great either. It’s both books mentioned but just….less. Less angst, less emotion, less feeling. The plot feels very half fleshed out, and the “bad guy” feels underwhelming. I didn’t really feel any real emotions from and of the male leads, except maybe Oliver. The others fell sorta flat for me. And Mika makes herself out to be this big bad ass straight outta training and then we never see it from here again with the one fitting room incident as the exception. SPOILER: The whole, “Oh, I’m actually probably an Omega, but I don’t wanna be but I do actually wanna be but no one can ever know my secret that I do nothing to hide “ thing fell so flat. She never commutes to believing she was secretly an omega, but also mentions her “secret” a lot. It just felt so manufactured. I’m intrigued enough to read part 2 and see how the author closes everything out, but this is not one I’ll recommend or ever come back to.
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Reviewed in the United States on February 13, 2024

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