I-Bentonite yesithombe esifakiwe esingangeni manzi futhi esingavuzi

I-Bentonite engangeni manzi futhi ingavuzi

I-Bentonite engangeni manzi futhi i-anti-seepage iyinto efanelekile engangeni manzi futhi engenamanzi eyenziwe ngokusebenzisa i-bentonite, insiza yamaminerali engavamile engeyona eyensimbi e-China, njengento eyinhloko eluhlaza, futhi ihlanjululwe futhi icutshungulwe izinqubo zokukhiqiza ezikhethekile ezifana nokucubungula amaminerali, i-sodification, ukomisa nokugaya.Ukubukeka kuyimpushana empunga-emhlophe noma ephuzi, esetshenziswa kakhulu njengezinto ezingangeni manzi nezingangenisi ezisekelweni zobunjiniyela ezihlukahlukene.Uma kuqhathaniswa nemikhiqizo efanayo, i-bentonite yokuvimbela amanzi kanye nokugeleza kwamanzi inezici zokumuncwa okuhle kwamanzi, izinga eliphezulu lokunwetshwa kanye nomphumela oqinile wokufakwa kwamanzi, futhi iwumkhiqizo omusha wezinto ezingangeni manzi onokusebenza okuhle kokuvimbela ukuvuza kanye nenani eliphansi.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imodeli Yomkhiqizo

I-Bentonite inhlabathi yamaminerali yemvelo, ingxenye eyinhloko okuyi-montmorillonite-based clay minerals.Kungumlotha wentaba-mlilo okhiqizwa ukuqhuma kwentaba-mlilo, futhi ama-bentonite deposits akhiwa ngemva kokushisa, ingcindezi kanye nesikhathi se-metamorphic.Izinhlobo ze-bentonite zihlukaniswa ngokuyinhloko zibe i-bentonite esekelwe ku-sodium kanye ne-calcium-based bentonite.Phakathi kwazo, i-bentonite esekelwe kwi-sodium ephezulu inezici ezintathu: ukuvuvukala okuphezulu, ukuvuthwa kwamanzi aphansi kanye nomsebenzi wokuziphilisa, ngakho-ke isetshenziswa kabanzi emikhakheni ehlukahlukene ephikisana ne-seepage.

Isicelo

Ubumba lwe-bentonite olungangeni manzi futhi olungangeni manzi lufaneleka ekuvimbeleni ukuchithwa kwe-landfill, ukuvimbela amanzi e-riverside dike, i-pool laying water barrier, ukuvimbela ubunjiniyela besiteshi sesitimela ukuvimbela amanzi kanye nesisekelo sokuvimbela amanzi nokungena kwamanzi kwezakhiwo ezihlukahlukene.

Ukusebenza komkhiqizo:
(1) Ukwandiswa okuphezulu: i-bentonite ikhula okungenani izikhathi ezingu-12 ngemva kokuxhumana namanzi, ifinyelela izikhathi ezingu-25 ze-ASTM D5890.
(2) Ukungeneka kwamanzi aphansi: Ukungeneka kwamanzi kungu-5 X 10-9cm/sec kuphela, okuhlangabezana nezinga le-ASTM D 5887.
(3) Umsebenzi wokuziphilisa: i-bentonite izoba ijeli lapho ivezwe emanzini, futhi ingagcwalisa imifantu nezikhala.Indlela yokugqagqana iwukugqagqana okuqondile ngakho-ke imelana nezindawo zokuhlala ezingalingani.Inokusebenza kwezindleko eziphakeme futhi ingasetshenziswa kabanzi kumaphrojekthi ahlukahlukene angangeni manzi kanye ne-anti-seepage.
I-bentonite ekhethekile engangeni manzi, engangeneki ekhiqizwa yi-Hebei Yiheng Technology Co., Ltd. isebenzisa ngokuqinile izinga likazwelonke le-People's Republic of China GB/T 20973--2007 futhi iyakhiqiza.