Bentonite ee pellets metallurgical waa nooc ka mid ah bentonite, kaas oo sidoo kale loo yaqaan porphyry ama bentonite.Bentonite (Bentonite) waa macdanta dhoobada biyaha leh ee ay u badan tahay montmorillonite, oo leh qaacidada molecular ee Nax (H2O) 4 (AI2-xMg0.83) Si4O10) (OH) 2, sababtoo ah sifooyinka gaarka ah.Sida: foorarsiga, xabagta, adsorption, catalysis, thixotropic, ganaax iyo isdhaafsiga cation, sidaas darteed waxaa si ballaaran loo isticmaalaa beeraha kala duwan ee warshadaha.Wadamada shisheeye ayaa lagu dabaqay in ka badan 100 waaxood oo ku yaal 24 goobood oo wax soo saarka warshadaha iyo beeraha, oo leh in ka badan 300 oo badeecado ah, sidaa darteed dadku waxay ugu yeeraan "carrada caalamiga ah".
Warshadaha birta ah, bentonite ayaa sidoo kale si ballaaran loo isticmaalaa, sababtoo ah xasiloonida sare iyo ku dhejinta heerkulka sare, waxay noqotay alaab ceeriin ah oo raqiis ah oo aan la bedeli karin, si weyn u hagaajinaysa tayada warshadaha birta.
Astaamaha ugu muhiimsan ee Yiheng metallurgical pellet bentonite:
(1) Si mug leh u wanaaji xoogga kubbadaha cagaaran oo balaadhiso aagga dubanta.
(2) Lakabka maadada ayaa si fiican u neefsanaysa.
(3) Saamaynta desulfurization wanaagsan.
(4) Qadarka dheeriga ah waa mid hooseeya si loo hagaajiyo heerka pellets.
(5) In la dhimo kharashaadka oo si weyn loo hagaajiyo faa'iidooyinka dhaqaale ee shirkadaha birta.
Heng Diamond Pellet Bentonite waxaa lala kaashaday daraasiin shirkado waaweyn ah sida Shiinaha National Petroleum Pipeline Engineering Co., Ltd., China National Offshore Oil Corporation Limited, CNOOC Development and Logistics Co., Ltd., Degmada Tianjin, Liaohe Oilfield Technology Co. ., Ltd., CNOOC Energy Development Co., Ltd. iyo wixii la mid ah.
Codsiga pellet bentonite ee warshadaha biraha waa mid aad u badan, laakiin isticmaalka cutubku aad ayuu u kala duwan yahay.Dabcan, tani waxay leedahay xiriir gaar ah oo leh dhadhanka budada birta ee la safeeyey ee birta birta ah;Intaa waxaa dheer, tayada ciidda pellet aad ayey u kala duwan tahay.Halkan waxaa ah soo koobid saddexda nooc ee birta ah ee bentonite ee suuqa.
Nooca koowaad: oDhoobada calcium ee caadiga ah: dhoobada bentonite waxay asal ahaan u socotaa hab wax soo saar aad u fudud.Ka dib marka macdanta ceyriinka ah la soo saaro, ka dib qalajinta ama qalajinta, waxaa si toos ah loogu shubaa Raymond.Asal ahaan wax lagu daro laguma daro.Mashiinnada birta ee isticmaala pellet bentonite waxay inta badan ku urursan yihiin Gobolka Hebei, iyo isticmaalka unugga ayaa sarreeya.
Nooca labaad:sodium pellet bentonite: dad badan ayaa u yaqaan sodium ductile bentonite.Waxaa lagu miiray macdanta ceyriinka ah, ka dibna la qalajiyey ama la qalajiyey, ka dibna lagu shiiday mishiinka Raymond. Marka la barbardhigo nooca ugu horreeya ee pellet bentonite, waxaa jira nidaam sodium oo dheeraad ah.Ciidda noocaan ah waxaa aad looga isticmaalaa Shandong, Jiangsu, Fujian iyo gobollada kale.
Nooca saddexaad:pellet bentonite oo isku dhafan, taas oo ku salaysan bentonite-ka labaad ee sodium-ku salaysan adoo ku daraya qadar gaar ah oo cellulose ama sodium carboxymethyl cellulose si loo hagaajiyo viscosity.dhoobada bentonite waxay leedahay qiimo sare, laakiin isticmaalka cutubka inta lagu jiro isticmaalka waa mid aad u yar, iyo pellets la dhammeeyey ee la sameeyay ayaa ah dhadhan sare.Waqtigan xaadirka ah, ganacsiyada dhalaalinta ee Gobolka Shanxi waxay door bidaan nooca pellet bentonite.
Sababtoo ah caadooyinka isticmaalka biraha birta ee gobollada kala duwan way kala duwan yihiin, noocyada pellet bentonite ee la doortay ayaa sidoo kale kala duwan.Soosaarayaasha pellet-ka birta ah waa inay fiiro gaar ah u yeeshaan xulashada soosaarayaasha bentonite kuwaas oo soo saari kara alaab tayo sare leh marka ay dooranayaan alaab-qeybiyeyaasha bentonite, taas oo ka faa'iideysan karta tayada pellets waxayna yareyn kartaa kharashka wax soo saarka.