Xov xwm

Kev txhawb nqa catalyst yog qhov tshwj xeeb ntawm cov khoom. Nws yog cov dispersant, phau ntawv thiab nqa ntawm nws cov khoom siv nquag. Qee lub si...

1 、 Chaw thau khoom thiab tshem tawm cov txheej txheem, txheej txheem thiab yuav tsum tau ua: 1. Ua ntej tso ob txheej txheej ntawm cov hlau tsis x...

Qhib alumina H2O2 1. Nqa cov lye. Tom qab kev sib tw dhau los ntawm cov pej thuam alkali (nrog cov tshuaj potassium carbonate daws sab hauv) kom ts...

Peb lub tuam txhab tshaj lij tsim txhua yam ntawm alumina qhib siv hauv catalyst, adsorbent hauv kev lag luam roj av thiab roj. Peb tau qhib cov kh...

XR101 tshuab txais alumina tau tshwj xeeb tsim rau huab cua qhuav. Lub ntsej muag sib luag ntawm cov hlaws tau tsim rau cov khoom siv kho kom zoo d...

Kev siv alumina, silica gel thiab sab cib molecular yog qhov feem ntau siv tau desiccants hauv adsorption tshuab ziab khaub ncaws. Active alumina d...

pseudoboehmite los yog pseudo boehmite tau txais tos zoo nyob hauv lub ntiaj teb.Yog thaj chaw thaj thiab pore ntim tau zoo tshaj plaws hauv Suav t...

Muaj ntau hom alumina pob, qhib alumina, siab alumina ceramic pob, alumina inert pob, alumina ceramic pob thiab hais txog. Tus nqi ntawm alumina pe...

Diaphragm alumina yog qhov siab-qhov nyuaj ua nrog qhov chaw yaj ntawm 2054 ° C thiab qhov kub taw ntawm 2980 ° C. Nws tuaj yeem raug ionized ntawm...

Pseudo boehmite, tseem hu ua pseudo-boehmite, yog ib qho alumina siv lead ua muaj 1.8 ~ 2.5 siv lead ua kua dej. Nws yog ib hom ntawm theem siv lea...

Ntuj lossis tsim alumina monohydrate thiab alumina trihydrate muaj cov yam ntxwv ntawm cov pore me me ntim, thaj tsam tshwj xeeb me me ntawm thaj c...

Thaum pib ntawm lub xyoo no, lub tuam txhab ua tshuaj lom hauv lub nroog Linyi City, Shandong xeev tau muaj kev poob siab los ntawm kev sib tsoo, u...