I-CMC isebenzisa embonini yezimayini

I-Carboxymethylcellulose (CMC) ithola izinhlelo zokusebenza embonini yezimayini ngenxa yezakhiwo zayo ezihlukile njenge-polymer encibilika emanzini.Ukuhlukahluka kwe-CMC kuyenza ibe wusizo ezinhlelweni ezehlukene ngaphakathi komkhakha wezimayini.Nakhu okumbalwa okubalulekile okusetshenziselwa i-CMC embonini yezimayini:

1. I-Ore Pelletization:

• I-CMC isetshenziswa ezinqubweni ze-ore pelletization.Isebenza njenge-binder, inomthelela ekuhlanganisweni kwezinhlayiya ze-ore ezicolile zibe ama-pellets.Le nqubo ibalulekile ekukhiqizeni ama-pellets e-iron ore asetshenziswa ezithandweni eziqhumayo.

2. Ukulawula uthuli:

• I-CMC iqashwe njengesicindezeli uthuli emisebenzini yezimayini.Uma isetshenziswa ezindaweni zamaminerali, isiza ukulawula ukukhiqizwa kothuli, ukudala indawo yokusebenza ephephile kanye nokunciphisa umthelela wemisebenzi yezimayini endaweni ezungezile.

3. Ukwelashwa Kwezisila kanye Nodaka:

• Ekwelapheni ama-tailings nama-slurries, i-CMC isetshenziswa njenge-flocculant.Kuyasiza ekuhlukaniseni izinhlayiya eziqinile oketshezini, kube lula inqubo yokukhipha amanzi.Lokhu kubalulekile ekulahlekeni kwemisila kanye nokuthola amanzi.

4. Ukutholwa Kawoyela Okuthuthukisiwe (EOR):

• I-CMC isetshenziswa kwezinye izindlela zokuthola kabusha uwoyela ezithuthukisiwe embonini yezimayini.Kungaba yingxenye yoketshezi olujovwe ezinqolobaneni zikawoyela ukuze kuthuthukiswe ukugudluzwa kukawoyela, okunomthelela ekwandeni kokutholwa kukawoyela.

5. I-Tunnel Boring:

• I-CMC ingasetshenziswa njengengxenye yoketshezi lokumba ukuze kubhore umhubhe.Kuyasiza ukuzinzisa uketshezi lokumba, ukulawula i-viscosity, futhi kusize ekukhipheni okusikiwe ngesikhathi sokumba.

6. I-Mineral Flotation:

• Enqubweni ye-mineral flotation, esetshenziselwa ukuhlukanisa amaminerali abalulekile ku-ore, i-CMC isetshenziswa njengesidambisamizwa.Ngokukhethayo ivimbela ukuntanta kwamaminerali athile, isiza ekuhlukaniseni amaminerali abalulekile ku-ganggue.

7. Ukucaciswa kwamanzi:

• I-CMC isetshenziswa ezinqubweni zokucacisa amanzi ezihlobene nemisebenzi yezimayini.Njenge-flocculant, ikhuthaza ukuhlangana kwezinhlayiya ezimisiwe emanzini, kube lula ukuxazulula nokuhlukana kwabo.

8. Ukulawula Ukuguguleka Kwenhlabathi:

• I-CMC ingasetshenziswa ezinhlelweni zokulawula ukuguguleka kwenhlabathi okuhlobene nezindawo zezimayini.Ngokwenza umgoqo ovikelayo endaweni engaphezulu, isiza ekuvimbeleni ukuguguleka nokugeleza kwenhlabathi, igcine ubuqotho bezinto eziphilayo ezizungezile.

9. Ukuzinzisa kweBorehole:

• Emisebenzini yokumba, i-CMC isetshenziselwa ukusimamisa ama-boreholes.Isiza ukulawula i-rheology yokubhoboza uketshezi, ukuvimbela ukuwa kwe-wellbore nokuqinisekisa ukuzinza kwembobo ebhoboziwe.

10. I-Cyanide Detoxification: – Ezimayini zegolide, i-CMC ngezinye izikhathi isetshenziswa ekukhipheni ukungcola okuqukethe i-cyanide.Ingasiza enqubweni yokwelapha ngokwenza kube lula ukuhlukaniswa nokususwa kwe-cyanide esele.

11. Ukugcwaliswa Kwasemuva Kwezimayini: – I-CMC ingasetshenziswa ohlelweni lokugcwalisa emuva ezimayini.Ifaka isandla ekuzinzeni nasekuhlanganeni kwezinto zokugcwalisa emuva, ukuqinisekisa ukugcwaliswa okuphephile nokulawulwayo kwezindawo ezimbiwe.

12. Izicelo ze-Shotcrete: - Emayini kanye nasezimayini ezingaphansi komhlaba, i-CMC isetshenziswa ekufakweni kwe-shotcrete.Ithuthukisa ukuhlangana nokunamathela kwe-shotcrete, okunomthelela ekuzinzeni kwezindonga zomhubhe nezindawo ezimbiwe.

Kafushane, i-carboxymethylcellulose (CMC) idlala izindima ezihlukahlukene embonini yezimayini, inikela ezinkambisweni ezifana ne-ore pelletization, ukulawula uthuli, ukwelashwa kwe-tailings, nokuningi.Izakhiwo zayo ezincibilikayo emanzini kanye ne-rheological ziyenza ibe isithako esibalulekile ekusetshenzisweni okuhlobene nezimayini, ukubhekana nezinselele kanye nokwenza ngcono ukusebenza kahle nokusimama kwemisebenzi yezimayini.