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chiratidzo silica gel bhuruu
Kuunza chigadzirwa chitsva uye chitsva, silica gel yebhuruu! Iyi inoshamisa yekuomesa mumiriri yave ichishandiswa kwemakore kuchengetedza zvinhu kubva mukukuvadzwa kwehunyoro, uye ikozvino yave kuwanikwa mune inopenya yebhuruu ruvara inoita kuti iwedzere kushanda uye kukwezva. Silica gel bhuruu inzira ine porous yakanyanya ye...Verenga zvimwe -
activated alumina
Kuunza yedu shanduko itsva chigadzirwa: activated aluminium. Ichi chitsva chinyorwa chakagadzirirwa kushandura nzira yatinofunga nezve aruminiyamu uye mashandisiro ayo mune dzakasiyana siyana maindasitiri. Activated aluminum imhando yakanyatsogadziriswa yealuminium iyo yakagadziridzwa kuti iwedzere kemikari kuita ...Verenga zvimwe -
3Sefa yemamorekuru
3A molecular sieve is alkali metal aluminate, dzimwe nguva inonziwo 3A zeolite molecular sieve. Zita reChirungu: 3A Molecular Sieve Silica / aluminium ratio: SiO2 / Al2O3≈2 Inoshanda pore saizi: inenge 3A (1A = 0.1nm) Nheyo yekushanda ye molecular sieve inonyanya kuenderana ne por...Verenga zvimwe -
Gore Idzva, AOGE itsva
AOGE Chemical, kambani inotungamira yeadsorbent uye catalyst carrier, inoramba ichitonga indasitiri nezvigadzirwa zvemhando yepamusoro uye yakasarudzika yevatengi. Semutambi ane mukurumbira muindasitiri yemakemikari, AOGE Chemical inopa huwandu hwakawanda hwezvigadzirwa zvinosanganisira Activated Alumina, Mole...Verenga zvimwe -
Kuvandudza kutungamira kwealumina yakagadziriswa
Mukuvandudza kutsva kunonakidza, vaongorori vakabudirira kumisa aluminium, vachivhura nyika yemikana yekushandiswa kwayo mumaindasitiri akasiyana. Kubudirira uku, kwakashumwa muongororo ichangobva kuitika yakaburitswa mujenari Nature, ine mukana wekushandura mashandisirwo ealuminium mu ...Verenga zvimwe -
Kushandiswa kweZSM molecular sieve se isomerization catalyst
ZSM molecular sieve imhando yecrystalline silicaluminate ine saizi yakasarudzika yepore uye chimiro, iyo yakashandiswa zvakanyanya mukusiyana kwemakemikari maitirwo nekuda kwekuita kwayo kwakanaka kunobatsira. Pakati pavo, kushandiswa kweZSM molecular sieve mumunda weisomerization catalyst ine attra ...Verenga zvimwe -
Surface acidity yeZSM molecular sieve
Iyo acidity yepamusoro yeZSM molecular sieve ndechimwe chezvinhu zvayo zvakakosha sechinhu chinokonzera. Iyi acidity inobva kumaatomu ealuminium ari mumolecular sieve skeleton, iyo inogona kupa mapurotoni kuti aumbe nzvimbo ine protonated. Iyi protonated surface inogona kutora chikamu mumhando dzakasiyana dzemakemikari reaction...Verenga zvimwe -
Mhedzisiro yeSi-Al ratio paZSM molecular sieve
The Si/Al ratio (Si/Al ratio) chinhu chakakosha cheZSM molecular sieve, inotaridza hukama hweSi neAl musefa yemamorekuru. Chiyero ichi chine mhedzisiro yakakosha pane chiitiko uye kusarudzwa kweZSM molecular sieve. Kutanga, chiyero cheSi / Al chinogona kukanganisa acidity yeZSM m ...Verenga zvimwe
