Babban abun ciki na tushen sodium, babban danko, haɓaka mai ƙarfi, yumbu na tushen sodium Featured Hoto

Babban abun ciki na tushen sodium, babban danko, adsorption mai ƙarfi, yumbu na tushen sodium

Ma'adinan da ba na ƙarfe ba tare da montmorillonite a matsayin babban abun ciki na ma'adinai.

Bentonite ma'adinai ne wanda ba na ƙarfe ba tare da montmorillonite a matsayin babban ma'adinan ma'adinai, tsarin montmorillonite ya ƙunshi nau'i biyu na silicon-oxygen tetrahedron sandwiched tare da Layer na aluminum oxygen octahedron wanda ya ƙunshi 2: 1 crystal tsarin, saboda tsarin da aka tsara ta hanyar montmorillonite unit. Kwayoyin halitta Akwai wasu cations, irin su Cu, Mg, Na, K, da dai sauransu, kuma waɗannan cations da montmorillonite naúrar ƙwayoyin cuta ba su da kwanciyar hankali, da sauƙi don musanya su ta wasu cations, don haka yana da mafi kyawun musayar ion.An yi amfani da ƙasashen waje a cikin fiye da sassan 100 a cikin fannoni 24 na masana'antu da noma, tare da samfurori fiye da 300, don haka mutane suna kiranta "ƙasar duniya".

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Bentonite kuma ana kiransa porphyry, yumbu na sabulu ko bentonite.Kasar Sin dai na da dadadden tarihi na bunkasawa da kuma amfani da bentonite, wanda asalinsa kawai ake amfani da shi a matsayin wanki.(Akwai budadden ma'adinai a yankin Renshou na Sichuan shekaru aru-aru da suka wuce, kuma mazauna yankin suna kiran bentonite a matsayin garin kasa).Shekara dari ne kacal.An fara samun Amurka a cikin tsohuwar madauwari na Wyoming, yumbu mai launin rawaya-kore, wanda zai iya fadadawa zuwa manna bayan ƙara ruwa, kuma daga baya mutane suka kira duk yumbu tare da wannan dukiya bentonite.A zahiri, babban ma'adinai na bentonite shine montmorillonite, abun ciki shine 85-90%, kuma wasu kaddarorin bentonite suma sun ƙaddara ta montmorillonite.Montmorillonite na iya zuwa da launuka iri-iri kamar rawaya-kore, rawaya-fari, launin toka, fari da sauransu.Yana iya zama toshe mai yawa, ko kuma yana iya zama ƙasa maras kyau, kuma yana jin zamiya idan an shafa shi da yatsu, kuma ƙarar ƙaramin bulo ɗin yana faɗaɗa sau da yawa zuwa sau 20-30 bayan an ƙara ruwa, kuma a dakatar da shi cikin ruwa. da pasty idan ruwa ya ragu.Kaddarorin montmorillonite suna da alaƙa da haɗin sinadarai da tsarin ciki.