Ibintu byinshi bishingiye kuri sodium, ibibyimba byinshi, adsorption ikomeye, ibumba ryisabune ya sodium

Amabuye y'agaciro adafite ubutare hamwe na montmorillonite nkibigize imyunyu ngugu nyamukuru.

Bentonite ni amabuye y'agaciro adafite ubutare hamwe na montmorillonite nk'ibice by'ingenzi bigize imyunyu ngugu, imiterere ya montmorillonite igizwe na tetrahedron ya silicon-ogisijeni ebyiri zometse ku gipimo cya aluminium ogisijeni octahedron igizwe na kristu ya 2: 1, bitewe n'inzego zakozwe na montmorillonite. selile Hariho cations zimwe na zimwe, nka Cu, Mg, Na, K, nibindi, kandi utwo turemangingo hamwe na montmorillonite selile selile ntizihinduka cyane, byoroshye guhindurwa nizindi cations, bityo ikagira uburyo bwiza bwo guhana ion.Ibihugu by’amahanga byakoreshejwe mu mashami arenga 100 mu bice 24 by’inganda n’ubuhinzi, hamwe n’ibicuruzwa birenga 300, bityo abantu bakabyita “ubutaka rusange”.

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Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro bijyanye

Bentonite nayo yitwa porphyry, isabune ibumba cyangwa bentonite.Ubushinwa bufite amateka maremare yo kwiteza imbere no gukoresha bentonite, ubusanzwe yakoreshwaga gusa.(Hari mu birombe byafunguye mu gace ka Renshou muri Sichuan mu binyejana byashize, kandi abaturage bita bentonite nk'ifu y'ubutaka).Ifite imyaka ijana gusa.Amerika yabonetse bwa mbere mu bice bya kera bya Wyoming, ibumba ry'umuhondo-icyatsi kibisi, rishobora kwaguka muri paste nyuma yo kongeramo amazi, nyuma abantu bita ibumba ryose hamwe n'umutungo bentonite.Mubyukuri, imyunyu ngugu nyamukuru ya bentonite ni montmorillonite, ibirimo ni 85-90%, kandi ibintu bimwe na bimwe bya bentonite nabyo bigenwa na montmorillonite.Montmorillonite irashobora kuza mumabara atandukanye nkumuhondo-icyatsi, umuhondo-cyera, imvi, umweru nibindi.Irashobora kuba igicucu cyinshi, cyangwa irashobora kuba ubutaka bworoshye, kandi ikagira kunyerera iyo ikozwe nintoki, kandi ingano yumwanya muto waguka inshuro nyinshi kugeza kuri 20-30 nyuma yo kongeramo amazi, kandi igahagarikwa mumazi. na paste mugihe hari amazi make.Imiterere ya montmorillonite ifitanye isano nimiterere yimiti nimiterere yimbere.