Ua kom muaj kev ua kom siab-purity calcium carbonate los ntawm steel slag | HLAU SLAG NTSUG COV MENYUAM MO TEJ NTUG kev muag khoom

Hauv 2015, tus tsim muaj CUI Wei Wei Wei Wei Wehua qhia tawm ib qho patent: ib txoj kev rau kev npaj high-purity teeb calcium carbonate los ntawm steel slag. Puas yog nws ua tau los ua kom muaj kev lom zem calcium carbonate los ntawm steel slag siv Hlau Slag Ntsug Cov Menyuam Zeb?

Raws li Tuam Tshoj Hmoov Technology Network, tsis ntev los no, tus "100000 tuj cov txheej txheem ua qauv qhia kev siv hlau thiab thev naus laus zis ntawm kev tshawb fawb thiab thev naus laus zis", tau tsim tawm hauv Baotou. Txoj haujlwm tau tsim tsa los ntawm Baoot hlau Group thiab Yukuang ib puag ncig kev tiv thaiv thev naus laus zis rau kev siv cov txheej txheem ntawm cov hlau los ntawm cov txheej txheem carbonary ". Tus hlau slag yog kev nkag siab carbonized, thiab thaum kawg ua cov khoom siv los ntawm calcium carbonate thiab hlau muaj kom paub cov peev txheej rov siv dua cov steel slag. Piv nrog cov tsoos technology, cov carbonancation cov hlau thiab cov khoom siv txo cov roj carbon dioxide me me, uas muaj cov txiaj ntsig txo cov roj carbon, uas muaj lub hom phiaj txo cov tsev xog paj Cov pa pa hluav taws thiab txhawb kev txhim kho ntawm cov roj carbon tsawg. Tom qab ua tiav ntawm txoj haujlwm, 424000 Tons ntawm Hlau Slag tuaj yeem kho tau txhua xyoo, thiab cov tons ntawm high-purity calcium carbonate thiab 310000 tons ntawm hlau Cov ntaub ntawv tuaj yeem ua tiav. Txoj haujlwm no yog qhov kev ua yeeb yam kev ua yeeb yam ntxiv, uas tuaj yeem ua tau dav tau nce hauv cov khoom lag luam sib xws. Thaum lub rooj sib tham txog qhov kev thov siv cov khoom siv nyiaj ruaj khov, nws yog qhov tseem ceeb kom ua tiav lub hom phiaj carbon ncov thiab cov pa roj carbon loog. Qhov no txhais tau tias qhov ua tau ntawm qhov project ntawm kev ua kom high-purity calcium carbonate los ntawm steel slag. Nws tseem muab txoj hauv kev tshiab rau kev siv cov hlau nplaum slag cov khib nyiab.

Cov khoom siv hluav taws xob tseem ceeb ntawm kev ua kom siab calcium carbonate los ntawm steel slag tau raws li cov hlau slag mus rau saum npoo ntawm cov hlau slag, rho tawm cov calcium oxide nyob rau hauv lub Kev Txiav Txim Siab Hlau Los Ntawm Cov Qauv Ntub Dej Nrog 0.5% acetic acid, lim thiab tom qab ntawd cov pa roj carbon dioxide, thiab tom qab ntawd lub cev qhuav dej, ntxuav, txias, tsoo thiab tshuaj ntsuam nws los tsim cov siab-dawb huv lub teeb calbonate. Muaj kev coj dawb huv calcium carbonate yog siv dav ua cov tub rog tsim khoom, cov khoom siv, cov khoom siv, khoom noj, pub tshuaj txhuam hniav, khoom noj, khoom noj. Hauv cov txheej txheem no, kev sib tsoo zoo kawg ntawm cov steel slag yuav tsum tau mus txog ntau dua 400 meshes. Cov khoom siv zoo li cas tuaj yeem siv kom ua tiav cov khoom loj ntawm cov hlau slag micro hmoov? Raws li lub chaw tsim khoom tshaj lij ntawmhlauQuab Sib Tsoo Zeb, HCMILLING (Guilin Hongcheng) pom zoo tias koj xaivHlm steel slagNtsug Cov Menyuam Zeb Rau zus tau tej cov hlau txiav hmoov. Tam sim no, cov txheej txheem kho ntawm steel slag hmoov ntawm kev ua lag luam yog tsuas yog ua ntej ua ntej + zoo sib tsoo. Tus hlau swb tuaj yeem sib tsoo rau ntau tshaj 420 lub microns tom qab sib tsoo ob-theem. Cov khoom siv hauv pem teb thiab qhov nruab nrab hluav taws xob tau noj txhua txoj kev nqis peev loj loj.

HCMILLING (GUILIN Hongcheng) 'Te pab thiab cov kws tshaj lij kev lag luam, los ntawm kev sib koom tes thiab kev xeem, xa covHlm Series Hlau SlagNtsug Cov Menyuam Zeb, uas tuaj yeem zom cov hlau slag hmoov rau hauv ib zaug, txhim kho cov khoom siv ntawm kev ua kom zoo nkauj ntawm kev ua lag luam hauv qab. Nws yog ib qho zoo tagnrho hlau cov khoom siv hmoov av me me, hluav taws xob siv hluav taws xob, tawm thiab ntxiv tus nqi ntawm cov khoom tiav.