Kuv thawj zaug tuaj rau hauv kev sib cuag nrog silicon carbide ceramics hauv xyoo 2016, 15 xyoo tom qab lawv pib qhia.
Thaum tham txog ntiaj teb no silicon carbide membrane manufacturers, cia peb pib nrog cov neeg txawv teb chaws.
Lub cev thiab tshuaj lom neeg ntawm silicon carbide yog qhov tsim nyog rau kev tsim cov khoom siv ceramic. Yog li ntawd, nyob rau hauv 2000, ib lub tuam txhab hu ua Liqtech tau tsim nyob rau hauv Denmark, tsom rau kev tshawb fawb thiab zus tau tej cov silicon carbide ceramics. Thaum pib, Liqtech tau siv cov khoom sib xyaw ntawm silicon carbide thiab alumina los tsim cov khoom siv ceramic rau cov pa roj-kev sib cais (silicon carbide raws li kev txhawb nqa, alumina li txheej). Nyob rau hauv 2001, Liqtech tau thov kom tau ua tiav sintered silicon carbide raws li txheej txheej rau silicon carbide kev txhawb nqa siv patented technology. Kuv tus kheej ntseeg tias qhov no yog lub ntiaj teb thawj zaug ntshiab silicon carbide membrane los ua. Lub sijhawm no, daim ntawv thov ntawm silicon carbide ceramic membranes tseem tsom rau DPF (gas-kev sib cais). Xyoo 2002, Liqtech tau nkag mus rau hauv daim ntawv cog lus nrog kev sib koom tes nrog Saint Gobain (lub hauv paus hauv Fab Kis) thiab APV Ltd. los koom ua ke tsim cov khoom-cov kua dej sib cais rau kev tshem tawm cov kab mob ntawm cov khoom noj siv mis (Denmark yog, tom qab tag nrho, yog ib lub ntiaj teb cov kua mis zoo tshaj plaws hauv ntiaj teb). Lub sijhawm no, Liqtech, muaj cov khoom siv roj ntsha ntshiab silicon carbide membrane, koom tes nrog cov khoom siv silicon carbide chaw tsim tshuaj paus Saint Gobain thiab cov kws paub txog kev sib cais kua dej APV Ltd. Silicon carbide ceramic membranes pib txav mus rau cov khoom sib cais thiab dej kho, nrog rau yav tom ntej. Xyoo 2004, Liqtech tau nqis peev hauv thiab tsim CoMeTas (nyob hauv Copenhagen, Denmark). Hauv 2011, CoMeTas tau raug muab tso rau hauv Liqtech.
Vim Liqtech yav dhau los tau koom tes nrog Saint Gobain hauv 2002-Saint Gobain yog cov chaw tsim khoom siv silicon carbide nrog muaj peev xwm R & D muaj zog-Saint Gobain thiab CoMeTas yuav muaj kev sib pauv tseem ceeb txog kev siv tshuab ntshiab silicon carbide membrane ntau lawm. Saint Gobain tam sim no kuj muaj nws tus kheej silicon carbide ceramic membrane cov khoom, muaj npe CRYSTAR®.
Saint Gobain cov khoom lag luam yog qhov nthuav heev. Sab laug qhia tau hais tias muaj qhov zoo sib xws - siab tsav tubular membrane, thaum sab xis qhia tau hais tias lub xwmfab- pore negative- siab nqus tubular membrane (Liqtech kuj muaj cov khoom zoo sib xws, tab sis lawv daim ntawv thov sib txawv ntawm Saint Gobain's, feem ntau yog siv rau hauv pas dej da dej purification).
Dhau li ntawm Saint Gobain, lub ntiaj teb cov dej loj heev Veolia kuj muaj nws tus kheej silicon carbide ceramic membrane cov khoom, muaj npe CeraMem®. Cov hom no tau txais los ntawm CTI-ORELIS Group (ib pab pawg kev lag luam Fabkis txoj ceramics) thaum lub Kaum Ib Hlis 9, 2017.
Nyob rau hauv cov nqe lus ntawm silicon carbide membrane cov khoom, cov tuam txhab uas muag tau hais saum toj no tag nrho cov tsom mus rau tsim silicon carbide tubular daim nyias nyias.
Cembrane txawv ntawm cov tuam txhab uas tau hais los saum toj no, tsom mus rau kev tsim cov silicon carbide ca daim nyias nyias.
Headquartered hauv Denmark, Cembrane kuj muaj kev sib raug zoo nrog Liqtech. Liqtech kuj tsim cov silicon carbide ca daim nyias nyias, tab sis tsis tshua muaj txhawb rau lawv. Tom qab tshuaj xyuas lub thoob ntiaj teb silicon carbide ceramic membrane manufacturers, tam sim no peb tham txog cov domestic sawv daws yuav.
Tam sim no, cov tuam txhab hauv Suav teb nrog cov peev txheej tsim khoom loj rau silicon carbide ceramic membranes suav nrog Guizhou Huangdi Technology Co., Ltd. (tsim lub Peb Hlis 31, 2008), nyob hauv Kaili, Guizhou Province, thiabZhejiang Jianmo Technology Co., Ltd. (tsim lub Kaum Ob Hlis 19, 2014), nyob hauv Hangzhou, Zhejiang Province.
Los ntawm kev pom cov khoom lag luam, Guizhou Huangdi Technology Co., Ltd. tsom rau kev tsim cov pa roj-cov khoom sib cais rau DPF daim ntawv thov.
Jianmo Technology's recrystallization sintering rauv thaum lub sijhawm R & D thiab nws cov txheej txheem kev lag luam - nplai ntau lawm recrystallization sintering rauv (Phase I cog, Phase II hauv kev tsim kho).
Zhejiang Jianmo Technology Co., Ltd.'s silicon carbide membrane ntau lawm tshuab tau tsim los ntawm ntau xyoo ntawm kev tshawb nrhiav thiab kev ua tiav los ntawm lub tuam txhab tsim pab pawg hauv kev koom tes nrog Shanghai Institute of Ceramics, Suav Academy of Sciences, thiab los ntawm nws tus kheej - tsim R & D chaw.Jianmo Technologyboasts ib tug ntau yam ntawm silicon carbide tubular membrane cov khoom, los ntawm me me diameters ntawm 25mm mus rau loj diameters ntawm 146mm, raws li zoo raws li silicon carbide ca daim ntawv membrane khoom. Lawv kuj tseem muaj cov qauv tshiab ntawm cov tubular daim nyias nyias (φ200mm, ntev 1500mm, zoo membrane cheeb tsam 22.7 square meters) thiab MCR tubular membranes piv rau Porex cov organic tubular daim nyias nyias. Tam sim no nws yog ib qho ntawm cov tuam txhab lag luam nrog cov khoom lag luam ua tiav tshaj plaws thiab cov lus qhia tshwj xeeb ntawm silicon carbide ceramic membranes thoob ntiaj teb.
Cov tuam txhab tseem ceeb suav nrog Taizhou Leo Environmental New Materials Co., Ltd., Shandong Huaen New Materials Technology Co., Ltd., thiab Landsen Membrane Technology Nanjing Co., Ltd. Tam sim no, lawv muaj tsawg dua nyob hauv khw; Kuv yuav hloov kho cov npe no tom qab kuv tau nkag siab zoo dua ntawm lawv.