Kwirinda gukoresha no kubika xanthate

[ibisobanuro rusange]Xanthate ni flotation sulfide minerval, nka galena, sphalerite, actinide, pyrite, mercure, malachite, zahabu isanzwe na zahabu karemano, Nibisanzwe bikoreshwa cyane.

Mubikorwa bya flotation no kungukirwa, kugirango dutandukane neza amabuye y'agaciro yingirakamaro namabuye y'agaciro ya gangue, cyangwa gutandukanya amabuye y'agaciro atandukanye yingirakamaro, akenshi birakenewe kongeramo reagent kugirango uhindure imiterere yumubiri nubumara byubutaka nubutunzi bwikigereranyo. .Izi reagent hamwe hamwe zitwa flotation reagents.Xanthate nikintu gikoreshwa cyane mugukusanya amabuye ya sulfide.

Xanthate igabanyijemo Ethyl xanthate, amyl xanthate nibindi. gutegeka gukora xanthate kugirango ikore neza, igomba kwitonderwa kubintu bikurikira mugihe ukoresheje no kubika:

1. Koresha muri alkaline pulp uko bishoboka kwose.Kuko xanthate yoroshye gutandukana mumazi, bizavamo hydrolysis no kubora. Niba hari ibintu bisaba ko bikoreshwa mumashanyarazi ya acide, hagomba gukoreshwa xanthate yateye imbere.Kuko xanthate yateye imbere isenya byinshi. gahoro gahoro kurenza xanthate yo murwego rwo hasi muri acide.

2. Umuti wa xanthate ugomba gukoreshwa mugihe gikenewe, ntukavange cyane icyarimwe, kandi ntukavange namazi ashyushye.Ku kibanza cyakorerwagamo umusaruro, xanthate ikorwa mubisubizo byamazi ya 1% kugirango ikoreshwe.Kubera ko xanthate ari byoroshye hydrolyze, kubora no gutsindwa, Ntugahuze cyane icyarimwe.Ntishobora gutegurwa namazi ashyushye, kuko xanthate izabora vuba mugihe ubushyuhe.

3. Kugirango wirinde xanthate kubora no kunanirwa, igomba kubikwa ahantu hafunze, Irinde guhura numwuka wamazi n’amazi, Ubike ahantu hakonje, humye kandi hafite umwuka mwiza, Ntugashyuhe, witondere gukumira umuriro.