Txij li thaum Lub Tsib Hlis 2026, kev lag luam thoob ntiaj teb uas ua tiav cov hmoov diatomite uas muaj kev ntshiab siab tau pom tias muaj kev loj hlob ruaj khov, uas tsav los ntawm kev thov sai sai rau cov khoom siv lim dej uas muaj qhov ntxeem tau ntuj, cov pa roj carbon tsawg thiab cov khoom siv zoo rau ib puag ncig thoob plaws kev tswj hwm ib puag ncig, kev ua zaub mov, kev tsim kho thiab kev ua liaj ua teb. Cov ntaub ntawv kev lag luam tshiab tshaj plaws qhia tau hais tias aKev nce ntxiv 7.1% txhua xyoohauv kev lag luam thoob ntiaj teb hauv peb lub hlis thawj zaug ntawm xyoo 2026, nrog rau kev kwv yees qhia tias qhov loj me ntawm kev lag luam tag nrho yuav tshaj$1.9 billion los ntawm xyoo 2031, ua los ntawm kev nruj ntawm cov qauv kev tso pa phem thoob ntiaj teb thiab kev nkag mus sai ntawm cov ntaub ntawv tsim kho vaj tse uas zoo rau ib puag ncig.

▲Kev Kho Dej thiab Kev Tswj Xyuas Ib puag ncig

Kev kho dej thiab kev tswj hwm ib puag ncig tseem yog qhov tseem ceebkev lag luam loj tshaj plaws rau cov neeg siv kawg, suav txog ntau dua 42% ntawm tag nrho cov kev thov thoob ntiaj teb, qhov twg cov hmoov diatomite ua tiav lawm muaj nqis heev rau nws cov qauv microporous tshwj xeeb, muaj peev xwm adsorption muaj zog, tshuaj lom neeg tsis muaj zog thiab thaj chaw loj. Nws yog siv dav ua cov khoom siv lim dej tseem ceeb hauv kev kho cov hlau hnyav hauv kev lag luam, kev ntxuav dej haus thiab kev lim roj pov tseg hauv kev lag luam, uas tuaj yeem nqus cov khoom seem, cov hlau hnyav seem thiab cov ntxhiab tsw txawv, thaum tswj kev lim dej ruaj khov hauv qab qhov kub thiab txias thiab qhov chaw corrosive. Kev thov dej huv hauv North America, European Union thiab East Asia tau ua rau kev nkag mus rau hauv kev lag luam sai dua, tshwj xeeb tshaj yog hauv cov haujlwm txhim kho dej phwj hauv nroog thiab cov chaw kho cov khib nyiab phom sij hauv kev lag luam.

◆Kev Ua Khoom Noj & Dej Haus

Hauv kev lag luam ua zaub mov thiab dej haus, cov hmoov diatomite uas muaj cov khoom noj khoom haus huv siab tau siv dav dua hauvlim dej npias, kua txiv hmab txiv ntoo kom meej thiab roj av decolorizationUa tsaug rau nws cov khoom tsis muaj tshuaj lom, zoo permeability thiab tsis cuam tshuam rau cov saj ntawm cov khoom. Nws cov qauv porous tuaj yeem cuam tshuam cov khoom tsis huv thiab cov poov xab seem, thaum khaws cov saj qub thiab cov khoom noj khoom haus ntawm cov khoom, uas ua raws li tag nrhoFDA thiab GB 2760 cov qauv kev nyab xeeb zaub mov, thiab tau lees paub tias yog ib qho kev pab lim dej ntuj uas muaj kev nyab xeeb thiab ua tau zoo los ntawm kev lag luam ua zaub mov thoob ntiaj teb.

■Tsev Ntsuab & Cov Khoom Siv Ua Haujlwm

Hauv kev tsim vaj tsev ntsuab thiab cov ntaub ntawv ua haujlwm, qhov kev siv cov hmoov diatomite hloov kho tau nthuav dav sai heev. Ntau tus neeg tsim khoom siv hauv tsev sib xyaw nws rau hauv cov txheej txheem tshem tawm formaldehyde sab hauv tsev, cov ntaub ntawv kho kom zoo nkauj phab ntsa diatom av nkos thiab cov vaj huam sib luag lim cua vim nws lub peev xwm nqus tau thiab rhuav tshem cov organic sib xyaw ua ke (VOCs) sab hauv tsev, hloov kho qhov av noo sab hauv tsev thiab tiv thaiv hluav taws ntuj.

★Kev Tsim Kho Tshiab thiab Kev Txhim Kho Khoom Siv

Kev tsim kho tshiab ntawm thev naus laus zis niaj hnub txhim kho cov khoom lag luam. Ib tiam tshiab ntawmultra-fine activated hloov kho diatomite hmoovtau nkag mus rau hauv kev ua lag luam, muaj qhov nruab nrab ntawm qhov loj me uas tswj tau hauv0.1–1μm, thaj chaw tshwj xeeb saum npoo av65m²/g, thiab kev kho mob ua kom sov ntawm qhov chaw, uas ua rau muaj peev xwm nqus tau thiab muaj peev xwm thauj khoom tsis huv zoo dua piv rau cov khoom ib txwm muaj.

○Kev ruaj khov ua tus tsav tsheb loj hlob tseem ceeb

Kev ruaj khov yog lub zog tseem ceeb rau kev loj hlob ntawm kev lag luam. Tsis zoo li cov ntaub ntawv adsorption hluavtaws uas vam khom kev tsim tshuaj lom neeg muaj zog, diatomite yog ib qhopob zeb sedimentary siliceous ntujtsim los ntawm kev sib sau ua ke ntawm diatom seem, uas tsuas yog xav tau kev ntxuav lub cev, calcination qis-kub thiab kev sib tsoo ua tiav, nrogcov pa roj carbon tsawg heevnyob rau hauv tag nrho cov txheej txheem ntau lawm.

Tam sim no, dhau lawm77% ntawm cov tuam txhab tsim khoom loj tshaj plaws hauv kev lag luamtau siv cov kev tswj hwm kev khawb av ntsuab, kev siv tshuab ua kom txuag hluav taws xob thiab cov txheej txheem siv cov tailings, uas txo qhov cuam tshuam rau ib puag ncig ntawm cov txheej txheem ntau lawm.

▶Kev Loj Hlob ntawm Cov Khoom Siv Thoob Ntiaj Teb

Xyoo tas los no, kev loj hlob ntawm lub ntiaj teb kev muab khoom tau zoo dua qub. Cov tuam txhab lag luam loj tau nthuav dav kev sib koom ua ke ntawm kev tshawb nrhiav cov khoom siv raw mus rau kev ua cov khoom tiav lawm, thiab tsim cov chaw ua haujlwm hauv cheeb tsam thiab cov chaw faib khoom hauv cov cheeb tsam xav tau loj xws liTuam Tshoj, North America thiab Western Europe, uas tau ua kom lub voj voog khoom xa tuaj luv dua.

Ua teb rau qhov no, cov tuam txhab ua lag luam loj tab tom nce kev nqis peev rau hauvCov txheej txheem tshuaj ntsuam xyuas qib ntse, kev tshawb fawb thiab kev txhim kho thev naus laus zis hloov kho qhov chaw, thiab cov txheej txheem taug qab zoo digital, los tswj cov khoom zoo thiab txo cov nqi khiav lag luam.

●Kev Txheeb Xyuas Kev Lag Luam

Cov kws tshuaj ntsuam kev lag luam tau taw qhia tias kev koom tes ua ke tob tob ntawm cov tuam txhab ua cov khoom siv hauv av, cov koom haum tshawb fawb txog cov khoom siv ib puag ncig thiab cov tuam txhab siv cov khoom siv hauv av yuav yog qhov tseem ceeb rau kev qhib qhov chaw loj hlob tshiab rau kev lag luam. Cov xwm txheej tshiab ntawm kev siv tau nthuav dav peb qhov chaw tseem ceeb:

Nrog nwsCov yam ntxwv tiv thaiv ib puag ncig ntuj, kev ua tau zoo heev ntawm kev nqus dej thiab kev siv dav dav, kev ua lag luam hmoov diatomite uas ua tiav cov khoom siv siab yuav tswj kev loj hlob mus tas li yav tom ntej, ua rau cov khoom siv ib puag ncig ntsuab uas tsim nyog thiab pheej yig dua hauv kev hloov pauv thoob ntiaj teb mus rau kev tiv thaiv ib puag ncig uas tsis muaj carbon ntau thiab kev txhim kho kev noj qab haus huv zoo.