I-Bentonite ye-metallurgical pellets iwuhlobo lwe-bentonite, ebizwa nangokuthi i-porphyry noma i-bentonite.I-Bentonite (i-Bentonite) iyinsimbi yobumba enamanzi elawulwa yi-montmorillonite, enefomula yamangqamuzana ye-Nax(H2O)4 (AI2-xMg0.83) Si4O10) (OH)2, ngenxa yezindawo zayo ezikhethekile.Okufana: ukugoba, ukunamathela, i-adsorption, i-catalysis, i-thixotropic, ukumiswa nokushintshaniswa kwe-cation, ngakho-ke isetshenziswa kabanzi emikhakheni ehlukahlukene yezimboni.Amazwe angaphandle asetshenziswe eminyangweni engaphezu kwe-100 emikhakheni engu-24 yokukhiqiza izimboni nezolimo, enemikhiqizo engaphezu kuka-300, ngakho abantu bayibiza ngokuthi "umhlabathi wendawo yonke".
Embonini ye-metallurgical, i-bentonite nayo isetshenziswa kabanzi, ngenxa yokuzinza kwayo okuphezulu nokunamathela ekushiseni okuphezulu, isibe yimpahla eluhlaza engabizi, ethuthukisa kakhulu izinga lemboni ye-metallurgical.
Izici eziyinhloko ze-Yiheng metallurgical pellet bentonite:
(1) Thuthukisa ngokuphawulekayo amandla amabhola aluhlaza futhi wandise indawo yokosa.
(2) Ungqimba lwempahla luphefumula kahle.
(3) Umphumela omuhle we-desulfurization.
(4) Inani elingeziwe liphansi ukuze kuthuthukiswe izinga lama-pellets.
(5) Yehlisa izindleko futhi uthuthukise kakhulu izinzuzo zezomnotho zamabhizinisi ensimbi.
I-Heng Diamond Pellet Bentonite ibambisane nenqwaba yezinkampani zamaqembu amakhulu njenge-China National Petroleum Pipeline Engineering Co., Ltd., China National Offshore Oil Corporation Limited, CNOOC Development and Logistics Co., Ltd., Tianjin District, Liaohe Oilfield Technology Co. ., Ltd., CNOOC Energy Development Co., Ltd. nokunye.
Ukusetshenziswa kwe-pellet bentonite embonini ye-metallurgical kuvame kakhulu, kodwa ukusetshenziswa kweyunithi kuyahlukahluka kakhulu.Yiqiniso, lokhu kunobudlelwano obuthile nokunambitheka kwempushana yensimbi ecolisisiwe kumshini ngamunye wensimbi;Ngaphezu kwalokho, izinga lomhlabathi we-pellet liyahlukahluka kakhulu.Nasi isifinyezo se-bentonite emithathu evamile ye-metallurgical emakethe.
Uhlobo lokuqala: oubumba lwe-calcium oluvamile: Lolu bumba lwe-bentonite ngokuyisisekelo lusebenzisa inqubo yokukhiqiza elula kakhulu.Ngemva kokumbiwa kwensimbi eluhlaza, ngemva kokomiswa noma ukomiswa, igaywa ngokuqondile ngeRaymond.Ngokuyisisekelo azikho izithasiselo ezengeziwe.Izigayo zensimbi ezisebenzisa le pellet bentonite zigxile kakhulu esiFundazweni saseHebei, futhi ukusetshenziswa kweyunithi kuphezulu.
Uhlobo lwesibili:i-sodium pellet bentonite: abantu abaningi babiza i-sodium ductile bentonite.I-sodified nge-ore eluhlaza, bese yomiswa noma yomisiwe, bese igaywa ngomshini kaRaymond.Uma kuqhathaniswa nohlobo lokuqala lwe-pellet bentonite, kunenqubo eyengeziwe ye-sodium.Lolu hlobo lomhlabathi lusetshenziswa kakhulu eShandong, Jiangsu, Fujian nakwezinye izifundazwe.
Uhlobo lwesithathu:i-bentonite ye-pellet ehlanganisiwe, esekelwe ku-bentonite yesibili esekelwe kwi-sodium ngokungeza inani elithile le-cellulose noma i-sodium carboxymethyl cellulose ukuze kuthuthukiswe i-viscosity.Lolu bumba lwe-bentonite lunezindleko eziphezulu, kodwa ukusetshenziswa kweyunithi ngesikhathi sokusetshenziswa kuncane kakhulu, futhi ama-pellets aqediwe enziwe anokunambitheka okuphezulu.Njengamanje, amabhizinisi ancibilikisayo esifundazweni saseShanxi akhetha lolu hlobo lwe-pellet bentonite.
Ngenxa yokuthi imikhuba yokusetshenziswa kwezigayo zensimbi ezindaweni ezahlukene ihlukile, izinhlobo ze-metallurgical pellet bentonite ezikhethiwe nazo zihlukile.Abakhiqizi be-pellet be-Metallurgical kufanele banake ukukhethwa kwabakhiqizi be-bentonite abangakhiqiza imikhiqizo yekhwalithi ephezulu lapho bekhetha abahlinzeki be-bentonite, abangazuza ikhwalithi ye-pellets futhi banciphise izindleko zokukhiqiza.