Ntau tus neeg yuav khoom feem ntau tsom thawj tus nqi, Al₂O₃ cov ntsiab lus, thiab thaj chaw tshwj xeeb thaum xaivpseudo-boehmite. Txawm li cas los xij, muaj ntau yam tseem ceeb uas tuaj yeem muaj kev cuam tshuam tiag tiag rau kev ua haujlwm tom ntej thiab kev ua haujlwm ntawm cov khoom kawg, xws li lub qhov dej ntim, qhov pore loj faib, cov ntsiab lus tsis huv, qhov loj me, cov ntsiab lus noo noo, thiab batch - mus rau -batch sib xws.
Yog li, dab tsi ntsuas cov neeg yuav khoom yuav tsum saib thaum yuav pseudo-boehmite? Dab tsi tsis yooj yim overlooked? Thiab yuav ua li cas cov neeg yuav khoom txiav txim siab seb tus neeg muag khoom cov khoom puas tsim nyog rau lawv cov txheej txheem tsim khoom?
1. Tsis txhob saib tsuas yog Al₂O₃ Cov Ntsiab Lus
Thaum ntau tus neeg yuav khoom tau txais daim ntawv qhia kev xeem rau pseudo-boehmite, thawj qhov uas lawv saib yog Al₂O₃ cov ntsiab lus.
Al₂O₃ cov ntsiab lus yeej yog qhov taw qhia tseem ceeb, tab sis nws tsis tuaj yeem sawv cev rau tag nrho qhov zoo ntawm pseudo-boehmite ntawm nws tus kheej.
Rau cov kev siv sib txawv, cov neeg siv khoom yuav muaj kev txhawj xeeb ntau ntxiv txog thaj chaw tshwj xeeb, qhov ntim ntawm qhov pore, pore qauv tom qab calcination, thiab cov khoom siv kho tshuab ntawm cov khoom kawg.
Yog tias ob yam khoom muaj cov ntsiab lus Al₂O₃ zoo sib xws tab sis qhov sib txawv tseem ceeb hauv cov qauv pore, cov ntsiab lus impurity, los yog batch-rau-batch sib xws, lawv qhov kev ua tau zoo hauv kev siv kuj tseem yuav txawv.
Yog li ntawd, thaum yuav pseudo-boehmite, nws tsis pom zoo kom nug tsuas yog:
"Al₂O₃ cov ntsiab lus ntau npaum li cas?"
Nws yog ib qho tseem ceeb kom nkag siab ntxiv:
"Dab tsi yog qhov pore ntim?"
"Qhov chaw tshwj xeeb yog dab tsi?"
"Dab tsi yog cov ntsiab lus impurity?"
"Qhov kev ua tau zoo npaum li cas tom qab calcination?"
"Qhov sib txawv ntawm cov khoom sib txawv yog qhov tseem ceeb npaum li cas?"
Cov lus nug no feem ntau muaj txiaj ntsig ntau dua li kev sib piv Al₂O₃ cov ntsiab lus.
2. Pore Volume yog qhov ntsuas tau yooj yim pom
Rau pseudo-boehmite siv hauv catalyst kev txhawb nqa thiab kev txhawb nqa alumina, pore ntim yog qhov ntsuas uas tsim nyog tau txais kev saib xyuas tshwj xeeb.
Tom qab ua tiav tom qab, pseudo-boehmite tsim cov ntaub ntawv alumina, thiab lawv cov qauv pore ncaj qha cuam tshuam rau cov khoom siv thauj khoom, kev hloov loj, thiab kev ua haujlwm ntawm cov khoom kawg.
Rau qee daim ntawv thov uas xav tau qhov chaw pore loj, loj - pore- ntimpseudo-boehmitefeem ntau muab kev xav ntau dua.
Txawm li cas los xij, nws yog ib qho tseem ceeb kom nco ntsoov tias:
Lub pore ntim loj dua tsis yog ib txwm zoo dua.
Txawv catalysts thiab alumina cov khoom muaj qhov sib txawv pore qauv xav tau. Yog hais tias tsuas yog ib tug loj pore ntim tau raws li qhov tshwj xeeb ntawm qhov chaw, qhov pore loj, thiab qhov kawg tsim kev ua tau zoo tsis quav ntsej, cov khoom xav tau yuav tsis tas yuav ua tiav.
Yog li ntawd, txoj kev yuav khoom kom raug yog thawj zaug txiav txim siab txog daim ntawv thov zaum kawg thiab tom qab ntawd xaiv qhov tsim nyog pore ntim raws li lub hom phiaj kev ua haujlwm.
3. Cov ntsiab lus impurity tuaj yeem cuam tshuam ncaj qha rau cov khoom kawg
Rau kev lag luam -qib pseudo-boehmite, ntxiv rau cov khoom tseem ceeb, cov ntsuas impurity xws li Na₂O, Fe₂O₃, thiab SiO₂ kuj yuav tsum tau txiav txim siab.
Yog tias pseudo-boehmite siv rau cov khoom lag luam alumina zoo tib yam, qee qhov impurity theem yuav tsis muaj kev cuam tshuam loj.
Txawm li cas los xij, yog tias nws siv rau kev txhawb nqa catalyst lossis cov khoom lag luam nrog cov kev xav tau purity siab, kev tswj tsis huv yuav dhau los ua qhov tseem ceeb.
4. Tsis txhob tsis quav ntsej cov ntsiab lus noo noo
Pseudo-boehmite feem ntau muaj qee qhov dej noo, yog li cov ntsiab lus noo noo kuj yog qhov taw qhia uas yuav tsum tau xav txog thaum yuav khoom.
Cov dej noo tsis tsuas yog cuam tshuam rau qhov hnyav ntawm cov khoom, tab sis kuj tseem cuam tshuam rau kev khaws cia, kev thauj mus los, thiab cov neeg siv khoom tom qab ua tiav.
Yog tias cov dej noo sib txawv ntawm cov khoom sib txawv, cov neeg siv khoom yuav tsum tau kho lawv cov formulations lossis cov txheej txheem tsis ua haujlwm thaum lub sijhawm tsim khoom.
Yuav ua li cas los txiav txim seb Pseudo-Boehmite Chaw Tsim Tshuaj Puas Tsim Nyog Tau Txais Kev Sib Koom Tes ntev ntev?
Ntxiv nrog rau cov khoom nws tus kheej, tus neeg muag khoom lub peev xwm tsim khoom kuj tsim nyog mloog.
Cov neeg yuav khoom tuaj yeem ntsuas tus neeg xa khoom los ntawm ntau yam.
Ua ntej, xyuas seb tus neeg muag khoom puas yog cov chaw tsim khoom tiag tiag es tsis yog lub tuam txhab lag luam.
Qhov thib ob, xyuas seb tus neeg muag khoom puas tuaj yeem muab cov khoom lag luam ua tiav thiab meej meej.
Thib peb, xyuas seb tus neeg muag khoom puas tuaj yeem muab cov qauv rau kev kuaj.
Yog tias tus neeg siv khoom muaj cov kev xav tau tshwj xeeb, lawv tuaj yeem nug ntxiv seb tus neeg muag khoom puas tuaj yeem phim cov khoom raws li qhov yuav tsum tau muaj rau lub qhov dej ntim, thaj chaw tshwj xeeb, purity, thiab lwm yam specifications.
Thaum kawg, cov neeg yuav khoom yuav tsum tau them sai sai rau kev xa khoom muaj peev xwm thiab ntev - lub sij hawm muab khoom ruaj khov.
Zibo Xiangrun Environmental Engineering Co., Ltd.pseudo-boehmite, activated alumina, thiab lwm yam alumina khoom. Rau ntau daim ntawv thov kev lag luam, peb tuaj yeem phim cov khoom raws li cov neeg siv khoom xav tau rau qhov ntim ntawm qhov pore, thaj chaw tshwj xeeb, purity, particle loj, thiab lwm yam kev qhia tshwj xeeb.
Rau cov ntawv thov xws li kev txhawb nqa catalyst thiab alumina cov ntaub ntawv, yog tias koj twb muaj cov kev cai tshwj xeeb, koj tuaj yeem xa ncaj qha rau peb. Yog tias koj tseem tsis tau paub meej tias yuav xaiv qhov twg, koj tuaj yeem qhia peb koj daim ntawv thov zaum kawg, txheej txheem ntau lawm, thiab yuav khoom kom muaj nuj nqis, thiab peb tuaj yeem pom zoo cov khoom tsim nyog raws li koj qhov kev xav tau tiag tiag.
