Xov xwm

Is Nrias teb tsim cov khoom pov tseg ntau ntawm cov khoom siv los ntawm ntau yam kev lag luam agro. Ntawm cov pov tseg no, kev siv phosphogypsum, fluorogypsum, slag, ya tshauv, ...

Tsis ntev los no, Ministry of Industry thiab Information Technology tau tshaj tawm "Ministry of Industry thiab Information Technology ntawm kev siv cov khoom lag luam los ntawm ...

Kev lag luam thoob ntiaj teb gypsum thiab anhydrite yuav ncav cuag 382.1 lab metric tons los ntawm 2027 Hauv COVID-19 ntsoog, kev lag luam thoob ntiaj teb gypsum thiab anhydrite...

Ob peb hnub dhau los, txoj haujlwm tseem ceeb ntawm lub teb chaws "863" program "Kev tshawb fawb thiab kev tsim kho thiab ua qauv qhia ntawm cov thev naus laus zis tseem ceeb ra...

Ib nrab qhuav gypsum plaster npaj technologyApplicability: Siv rau semi-qhuav txoj kev etc.for zeb series khoom. Xws li tus qauv cib, thaiv, ib lub rooj tsavxwm, muab faib vaj h...

Gypsum cov peev txheej muaj ntau thiab nthuav dav hauv ntiaj teb. Gypsum reserves tau tshawb fawb hauv ntau tshaj 100 lub teb chaws thiab cheeb tsam. Raws li kev txheeb cais nta...

Ntuj gypsum yog lub pob zeb gypsum nyob rau hauv qhov, feem ntau yog rau dihydrous gypsum thiab anhydrous gypsum. Tuam Tshoj yog nplua nuj nyob rau hauv gypsum mineral peev xwm....

Gas kev lag luam yog ib tug ncej kev lag luam, los txhawb txoj kev loj hlob ntawm qingliu kev lag luam zoo ua tsaug rau lub zos nplua nuj fluorite ore kev pab cuam, tom qab ntau...

Nyob rau hauv xyoo tas los no, nrog rau kev tsim cov khoom lag luam gypsum, ntau yam gypsum hmoov nrog kev siv sib txawv tau nrov. Tshwj xeeb tshaj yog nyob rau hauv lub tsev co...

Ob peb hnub dhau los, txoj haujlwm tseem ceeb ntawm lub tebchaws "863" program "Kev tshawb fawb thiab kev tsim kho thiab ua qauv qhia ntawm cov thev naus laus zis tseem ceeb rau...

Gypsum hmoov yog ib yam khoom tseem ceeb rau kev tsim vaj tsev. Gypsum mortar modulated los ntawm gypsum hmoov muaj kev ua haujlwm zoo, muaj zog adhesion tom qab phab ntsa, yooj...

Tshaj tawm los ntawm peb tus neeg sau xov xwm (huai-min wang) roj gypsum yog siv sulfuric acid thiab pob zeb noj gasification los ntawm cov khoom siv hydrogen, cov khoom tseem c...