amakuru

Kugaragara kwa bentonite:

Amabuye mbisi ya bentonite adatunganijwe arashobora kumenwa nintoki, kandi dushobora kubona ko umubiri wa bentonite wuzuye kandi wuzuye, ufite amavuta meza kandi yoroshye.Bitewe n'uburebure bw'umukandara w'amabuye, uturere dutandukanye, ahantu hatandukanye, hamwe n'ubunini bwa Montmorillonite, amabara twabonye n'amaso gusa nayo yerekana umutuku, umuhondo, icyatsi, ubururu, umutuku n'andi mabara atandukanye.Nubwoko bwihariye bwibumba, bentonite ifite uburyo bwinshi bwo gukoresha, kandi imikorere yayo nayo iratandukanye cyane.
Hasi, tuzamenyekanisha ibintu bitanu byingenzi bikoreshwa nibikorwa bya bentonite:

1 Inganda Zinganda
Ikoreshwa ryinshi rya bentonite mu nganda zo gukina ziza ku mwanya wa mbere.Dukurikije imibare, impuzandengo ya buri mwaka ikoreshwa rya bentonite mu nganda zo mu gihugu cyonyine ni toni miliyoni 1.1.

2 、 Gucukura icyondo
Gucukura icyondo nuwa kabiri mu bakoresha mu nganda za bentonite, buri mwaka ukoresha byibuze toni 600000 kugeza 700000 za bentonite.

3 ibumba ryakoreshejwe
Ibumba rikora ni irya kane mu bakoresha mu nganda za bentonite, buri mwaka rikoresha toni 400000.

Dukurikije imibare, hari abagera kuri 40 gusa bo mu gihugu bakora ibumba ryakozwe, bafite ubushobozi bwo gukora hafi toni 420000 / umwaka.Ibumba rikora ni imiti yimiti ikomoka muri bentonite yera yo mu rwego rwo hejuru nyuma yo kuvura aside sulfurike.Ubushobozi buke bwa adsorption nibintu byingenzi biranga ibumba rikora, risa na karubone ikora kandi ifite ibyiza byo kuba bihendutse kuruta karubone ikora.Ibumba rikora rifite uburyo butandukanye bwo gukoresha, nko kweza no kweza amavuta y’inyamanswa n’ibimera n’amabuye y'agaciro atandukanye, kuvugurura Ethanol mu mavuta y’imyanda, gushushanya no kweza benzene, imiti ihagarika imiti yica udukoko, kweza umutobe w’imbuto no kubisobanura, hamwe n’abatwara imiti catalizaires.

膨润土 2

膨润土 4


Igihe cyo kohereza: Nyakanga-11-2023