Nkhani
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Sieve ya molekyulu ndi chinthu chokhala ndi pores (mabowo ang'onoang'ono) a kukula kofanana
Sieve ya molekyulu ndi chinthu chokhala ndi pores (mabowo ang'onoang'ono) a kukula kofanana. Ma pore diameters awa ndi ofanana kukula kwa mamolekyu ang'onoang'ono, motero mamolekyu akulu sangathe kulowa kapena kutsatsa, pomwe mamolekyu ang'onoang'ono amatha. Pamene chisakanizo cha mamolekyu chimayenda kudutsa mu ...Werengani zambiri -
Kodi Silicone ndi chiyani?
Gelisi ya silika ndi chisakanizo cha madzi ndi silika (mineral yomwe imapezeka mumchenga, quartz, granite, ndi mchere wina) yomwe imapanga tinthu ting'onoting'ono tikasakanikirana. Gelisi ya silika ndi desiccant yomwe pamwamba pake imakhala ndi nthunzi yamadzi m'malo moyimitsa. Mkanda uliwonse wa silicone umakhala ndi ...Werengani zambiri -
Masikelo a Molecular
MINERAL ADSORBENTS, FILTER AGENTS, NDI ZOUMITSA ZOYENERA Masieve a mamolekyulu ndi ma aluminosilicate a crystalline zitsulo okhala ndi netiweki yolumikizana ya mbali zitatu ya silika ndi alumina tetrahedra. Madzi achilengedwe a hydration amachotsedwa pa netiweki iyi powotcha kuti apange mabowo omwe amafanana ...Werengani zambiri -
Kodi ma Molecular Sieves amagwira ntchito bwanji?
molecular sieve ndi porous zinthu zomwe zimakhala ndi mabowo ang'onoang'ono, ofanana kukula kwake. Zimagwira ntchito ngati sieve yakukhitchini, kupatula pamlingo wa molekyulu, kulekanitsa zosakaniza za gasi zomwe zimakhala ndi mamolekyu amitundu yambiri. Mamolekyu ang'onoang'ono okha kuposa pores angadutse; pamene mamolekyu akuluakulu amatsekeka. Ngati ...Werengani zambiri -
Klaus sulfure kuchira chothandizira
PSR sulfur recovery catalyst imagwiritsidwa ntchito makamaka pa klaus sulfure recovery unit, ng'anjo yoyeretsera mpweya wa ng'anjo, makina oyeretsera gasi m'tauni, chomera chopangidwa ndi ammonia, mafakitale amchere a barium strontium, ndi gawo lobwezeretsa sulfure mufakitale ya methanol. Pansi pa chothandizira, Klaus reaction imachitika ...Werengani zambiri -
Kapangidwe ka sewero la maselo
Mapangidwe a molecular sieve amagawidwa m'magulu atatu: Mapangidwe oyambirira: (silicon, aluminium tetrahedra) malamulo otsatirawa amawonedwa pamene tetrahedra ya silicon-oksijeni ilumikizidwa: (A) Atomu ya okosijeni iliyonse mu tetrahedron imagawidwa (B) Oxygen imodzi yokha. ma atomu amatha kugawidwa pakati pa awiri ...Werengani zambiri -
Nayitrogeni kupanga maselo sieve
M'munda wamafakitale, jenereta ya nayitrogeni imagwiritsidwa ntchito kwambiri mu petrochemical, liquefaction ya gasi, zitsulo, chakudya, mankhwala ndi zamagetsi. Zinthu za nayitrogeni za jenereta ya nayitrogeni zitha kugwiritsidwa ntchito ngati mpweya wa zida, komanso ngati zida zopangira mafakitale ndi refrigerant, zomwe ...Werengani zambiri -
Sieve ya maselo
Sieve ya molekyulu ndi adsorbent yolimba yomwe imatha kulekanitsa mamolekyu amitundu yosiyanasiyana. Ndi SiO2, Al203 ngati crystalline aluminium silicate yokhala ndi gawo lalikulu. Pali mabowo ambiri amtundu wina mu kristalo wake, ndipo pali mabowo ambiri amtundu womwewo pakati pawo. Ikhoza kudsorb mol ...Werengani zambiri
