3A Molecular Sieve Zeolite Rau ziab ntawm Butadiene

3A molecular sieve, lub ntsiab tivthaiv yog poov tshuaj sodium aluminosilicate, thiab siv lead ua pore loj yog li 3Å ({2}}.3 nm). Cov tsos ntawm 3A molecular sieve tuaj yeem muab faib ua peb hom: sawb, kheej kheej, thiab cov hmoov qub. Vim lub qhov hws me me, nws muaj lub peev xwm adsorption zoo rau cov khoom me me xws li dej molecules, thiab tuaj yeem rov tsim dua los ntawm kev kub hnyiab los yog lub tshuab nqus tsev.

Molecular sieves muaj tus nqi nrawm nrawm thiab kev siv tau zoo thiab kev pabcuam lub neej. Xintao 3A molecular sieve yog dav siv nyob rau hauv qhuav ntawm unsaturated hydrocarbon gases (xws li ethylene, propylene, butadiene, thiab lwm yam), cov nkev, cov pa tawg, carbon dioxide, kerosene thiab dav hlau roj, polar kua (xws li ethanol, thiab lwm yam. ), thiab feem ntau yog siv los ua desiccant rau kev ziab kom qhuav, ua kom zoo, thiab polymerization hauv cov roj av thiab chemical kev lag luam.

Case

Ua tsaug rau peb cov neeg siv khoom ntev ntev kev ntseeg siab thiab kev txhawb nqa, peb tau txais kev txiav txim rov qab ntawm 148tons cylindrical shape 3A molecular sieves los ntawm lawv thaum Lub Kaum Hli. Tom qab ob lub lis piam ntau lawm thiab tshuaj xyuas, hnub no peb tau xa cov khoom thiab xa mus rau Shanghai chaw nres nkoj rau lub thawv ntim khoom. Peb zoo siab los qhia cov khoom thauj khoom hauv peb lub Hoobkas raws li hauv qab no:

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