[whakaahuatanga whanui]Ko te Xanthate he kohuke sulfide rewa, penei i te galena, sphalerite, actinide, pyrite, mercury, malachite, hiriwa me te koura maori, Koia te kaikohi e whakamahia ana.
I roto i te tukanga o te rere me te painga, kia pai ai te wehe i nga kohuke whaihua mai i nga kohuke gangue, te wehe ranei i nga momo kohuke whaihua, he maha nga wa e tika ana ki te taapiri i etahi reagents hei whakarereke i nga ahuatanga tinana me te matū o te mata kohuke me nga ahuatanga o te reo. .Ko enei reagents e kiia ana ko nga reagents flotation.
Kua wehea te Xanthate ki te ethyl xanthate, amyl xanthate me etahi atu. Ko te Xanthate me te iti iho i te 4 ngota waro i roto i te roopu warowaiwai, ka kiia ko te xanthate iti-koeke, ko te Xanthate me te neke atu i te 4 ngota waro ka kiia ko te xanthate matatau. kia pai ai te kaha o te xanthate, me aro ki nga waahanga e whai ake nei ina whakamahi me te pupuri:
1. Whakamahia i roto i te penupenu kawakore i te mea ka taea.Na te mea he ngawari te wehewehenga o te xanthate ki te wai, ka puta ake te hauwai me te pirau.Ki te hiahia etahi tikanga kia whakamahia ki roto i te penupenu waikawa, me whakamahi te xanthate matatau.Na te mea ka pakaru atu te xanthate matatau. āta atu i te xanthate-iti i roto i te penupenu waikawa.
2. Me whakamahi te otinga xanthate i te wa e hiahiatia ana, kaua e uru nui i te wa kotahi, kaua hoki e uru ki te wai wera.I te waahi whakaputa, ka hangaia te xanthate ki te wairewa wai 1% mo te whakamahi.Na te mea ko te xanthate he he ngawari ki te hauwai, ki te pirau me te kore, No reira kaua e tino rite i te wa kotahi.Kaore e taea te whakarite ki te wai wera, na te mea ka tere te pirau o te xanthate ki te wera.
3. Hei karo i te xanthate mai i te pirau me te kore, me noho ki roto i te waahi kati, Aukati i te whakapiri ki te hau makuku me te wai, Whakaorangia i roto i te waahi makariri, maroke me te pai o te hau, Kaua e wera, whakarongo ki te aukati ahi.
Wā tuku: Akuhata-17-2022