ZSM-23
SKU: 32252023950

ZSM-23

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Description

ZSM-23Product Name Name: ZSM 23 Product Overview ZSM 23 molecular sieve is a kind of microporous molecular sieve with MTT topological structure, its pore structure is a droplet shaped 10 membered ring one dimensional channel, the size of about 0. 450. 56nm. ZSM 23 molecular sieve has been widely used in the fields of isomerization dewaxing and alcohol to olefin due to its unique unidirectional channel characteristics and adjustable acidity. Technical

Product Name

Name: ZSM-23


Product Overview

 

ZSM-23 molecular sieve is a kind of microporous molecular sieve with MTT topological structure, its pore structure is a droplet shaped 10-membered ring one-dimensional channel, the size of about 0.45×0.56nm. ZSM-23 molecular sieve has been widely used in the fields of isomerization dewaxing and alcohol to olefin due to its unique unidirectional channel characteristics and adjustable acidity.


Technical Parameter

 

Length: 100-250 nm

Diameter: 40-50 nm

 

Product Features

 

Unique pore structure: The pore structure of ZSM-23 molecular sieve is a droplet shaped 10-membered ring one-dimensional through channel, the size of about 0.45×0.56nm, which makes it have a unique shape selection catalytic performance.

High catalytic activity and selectivity: Due to its unique pore structure and adjustable acidity, ZSM-23 molecular sieve shows high catalytic activity and selectivity in many catalytic reactions, such as isomerization dewaxing, alcohol to olefin, etc.

Good stability: ZSM-23 molecular sieve has good thermal stability and hydrothermal stability, and can maintain stable catalytic performance under harsh conditions such as high temperature and high pressure.

 

Application Fields

 

Due to its unique pore structure and strong surface acid properties, ZSM-23 molecular sieve shows high catalytic activity and selectivity in many catalytic reactions, mainly used in the following fields:

Olefin oligomerization: ZSM-23 molecular sieve can be used for olefin oligomerization reaction to convert small olefin molecules to large olefin molecules.

Olefin/alkane cracking: In the olefin/alkane cracking reaction, ZSM-23 molecular sieve can promote the cracking of hydrocarbons to produce low carbon olefin.

Aromatics alkylation and isomerization: ZSM-23 molecular sieve can be used for alkylation and isomerization of aromatics to improve the yield and quality of aromatics.

Skeleton isomerization of straight-chain hydrocarbons: The molecular sieve helps to convert straight-chain hydrocarbons into branched-chain hydrocarbons, improving the properties of hydrocarbons.

Desulfurization: ZSM-23 molecular sieve can adsorb and remove sulfur in fuel, reduce sulfur content and reduce environmental pollution.

Adsorption separation: Due to its pore structure and surface properties, ZSM-23 molecular sieve can be used to adsorb and separate different components in a mixture.

Methanol to olefin: ZSM-23 molecular sieve showed good catalytic performance in methanol to olefin reaction.

Methanol to aromatic hydrocarbons: ZSM-23 molecular sieve is combined with SAPO-34 molecular sieve, which can be used in methanol to aromatic hydrocarbons reaction to improve the reaction activity.

 

 

Related Information

Room temperature; relative humidity is not more than 90%; should not be directly exposed to the air; avoid water, acid, alkali.

Please e-mail for the detailed characterization data.

E-mail:[email protected]

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SKU: 32252023950

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4.9 ★★★★★
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Shianne Whipple
Fort Morgan, US
★★★★★ 5
Strong Omegaverse Comfort and a Attention Grabbing Plot
Format: Kindle
Jillian West never misses when it comes to Omegaverse, and Not Ready is no exception. This story was the perfect blend of cozy comfort and emotional depth while still delivering a strong plot. Vale is such a powerful heroine, she is strong, capable, and determined but I love that she still allows her pack to love and take care of her. It’s that balance of independence and vulnerability that makes her so relatable. The relationship dynamics were amazing: Bishop is steadfast and completely head over heels, Mercy is skeptical but protective in his own way, and Holt is the hesitant one whose slow fall is so satisfying to watch unfold. The romance hits that sweet spot between insta-love and cautious build, keeping me hooked the entire way through. And that ending. Oh my god, the cliffhanger! I need the next book in this duet immediately.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 28, 2025
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NLB
Phoenix, US
★★★★★ 5
Interesting
Format: Kindle
So I will say I enjoyed the story, for sure had its moments where it dragged but it was a great story. I really liked that omegas picked their alphas/make the pack. Normally the Alphas make it and the omega fits in with them which is great but I enjoyed this new version where all the power basically went to the omega. It was a nice change of pace. I can admit some of the weird bedroom stuff with her being pregnant was odd, it’s really not hard to do stuff when pregnant (I know I’ve had two and it’s normal and even encouraged at the end especially if you want the baby out). But I like the story as a whole and will read the second, I do hope the next one isn’t dragged bc it stopped being action or tense after she met her alphas and I don’t think it was brought up or properly done when they tried to do it. More sweet after she left.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 11, 2024
A
Verified Purchase
Altairjones
Boise, US
★★★★★ 3
I’m a little disappointed.
Format: Kindle
I usually like Jillian West’s books but this one was missing a lot for me. The pregnancy didn’t come across as real. She’s on her feet for 12 hour days but is perfectly healthy at 8 months pregnant? Yet the week she moves in all of a sudden she’s not? She is planning on actually running during one of the plot buildups. But at 8 months pregnant that’s incredibly hard to do. The lack of breathing ability and lung space, the change in body center, mass, and gravity. All of it prohibits running, unless you’re an athlete this didn’t come off as at all realistic. I didn’t feel any connection with the alphas. There wasn’t any emotional connection. It could be because of the tense it was written in. But I didn’t get any deep feelings out of this. It came across as checking off boxes. Even the spicy scenes weren’t really believable for me. I wanted to see them fall for her, and it just kind of all fizzled. Even Bishop. One thing I did really like was the ending. I did not see it coming and I’m interested in reading book two because of it. But on the whole this book was mostly disappointing for me.
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Reviewed in the United States on March 16, 2024
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Melissa Williams
Draper, US
★★★★★ 4
4.25 stars
Format: Kindle
Vale is an 8 month pregnant omega working as a waitress at a strip club and a cam girl. She starts to get very creepy vibes from a regular at the club, and her baby daddy ghosted her. She has had an online relationship with a man named Bishop through her cam girl status. One night, bishop was paying to watch her sleep and ansthe creepy regular Andrew break in and watch her sleep he tells vale to come to him at his business now. She flees and finds herself at a large security company with some.hot of alphas who are there to help her. This imegaverse is a little different than I have read, but I am thoroughly enjoying it. Vale is not a traditional omega she was raised by a single beta mom, and the alphas are not normal alphas they have never really loved pack life. But they are ruthless mercenaries. They need her, and she needs them. I love the aspect of the stalker and now the plot twists at the end, so so good. Sometimes, it seemed a little slow and stale mated, but since this a duet, I think It was just her starting to have Vale get to know her alpha suitors. Cliffhanger for sure with this one.
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Reviewed in the United States on September 9, 2024
A
Verified Purchase
Austin & Cambria
Pawtucket, US
★★★★★ 5
That ending 😫
Format: Kindle
I fell into a false sense of security and really thought this was gearing towards a happy ending. Then I realized there’s no work they don’t punish Andrew. I really liked Vale’s character. I don’t normally read books with pregnancy but going into this knowing she was pregnant made it more enjoyable for me. I loved Bishops devotion to her and her happiness. I also loved that Holt and Mercy couldn’t fight their attraction to her. I love scent matches so very much. I’m so curious to see how this duet will end up. And I need to pay more attention and notice that a book I’m starting is a duet to begin with lol
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Reviewed in the United States on February 21, 2025

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