Ukusetshenziswa kwe-CMC embonini yezimayini

I-Carboxymethylcelcelcelulose (CMC) ithola izinhlelo zokusebenza embonini yezimayini ngenxa yezakhiwo zayo ezihlukile njenge-polymer esolule. Ukuguquguquka okuhlukahlukene kwe-CMC kwenza kube wusizo ezinhlelweni ezahlukahlukene emkhakheni wezimayini. Nazi zisetshenziswa eziningana ezibalulekile ze-CMC embonini yezimayini:

1. I-Ore Pelletization:

• I-CMC isetshenziswa ezinhlelweni ze-Ore Pelletization. Isebenza njenge-binder, ifaka isandla ekuhlanganiseni kwezinhlayiya ezinhle ze-ore kuma-pellets. Le nqubo ibalulekile ekukhiqizeni ama-pellets e-Iron Ore pellets asetshenziswa ezindlini zokuqhuma.

2. Ukulawula uthuli:

• I-CMC iqashwa njengothuli lwe-surpress ekusebenzeni kwezimayini. Lapho isetshenziswa ezindaweni ezinamaminerali, kuyasiza ukulawula isizukulwane sothuli, kudale indawo yokusebenza ephephile nokunciphisa umthelela wemisebenzi yezokumbiwa phansi endaweni ezungezile.

3. Imisipha kanye nokwelashwa okumnandi:

• Ekwelapheni imisila kanye nama-slurries, i-CMC isetshenziswa njenge-flocculant. Isiza ekuhlukaniselweni kwezinhlayiya eziqinile kusuka ku-liquid, lula inqubo yokushintsha. Lokhu kubalulekile ekulayinileni okusebenzayo kokulahlwa kwamanzi kanye nokubuyiselwa kwamanzi.

4. Ukuvuselela amafutha athuthukisiwe (eor):

• I-CMC isetshenziswa kwezinye izindlela zokuvuselela uwoyela ezithuthukisiwe embonini yezimayini. Kungaba yingxenye yoketshezi olufakwe ezindaweni zokugcina uwoyela ukwenza ngcono ukuthunyelwa kwamafutha, kufaka isandla ekunyuseni ukululama kawoyela.

I-5. Umhubhe uyadida:

• I-CMC ingasetshenziswa njengengxenye yokushayela uketshezi lwe-run. Kuyasiza ukuzinzisa uketshezi oludonsa, lawula ukubonakala, futhi kusiza ekususweni kokusikwa ngesikhathi senqubo yokumba.

6. I-Mineral Flotation:

• Kunqubo yamaminerali flotation, esetshenziselwa ukuhlukanisa amaminerali abalulekile avela ku-ore, i-CMC iqashwe njengengcindezi. Ivimbela ukugcwala kwamaminerali athile, asizile ekwehlukanisweni kwamaminerali abalulekile eGangue.

7. Ukucaciswa kwamanzi:

• I-CMC isetshenziswa ezinqubweni zokucaciswa kwamanzi ezihambisana nemisebenzi yezokumbiwa phansi. Njenge-flecculant, ikhuthaza ukuhlanganiswa kwezinhlayiya ezimisiwe emanzini, okwenza ukulungiswa kwazo nokuhlukanisa.

8. Ukulawulwa kwenhlabathi:

• I-CMC ingasetshenziswa kwizinhlelo Zokulawula Ukuguguleka Kwenhlabathi ezihlobene neziza zezimayini. Ngokwenza isithiyo esivikelayo ebusweni benhlabathi, kuyasiza ukuvimbela ukuguguleka kanye nokuqina kokuqina, ukugcina ubuqotho bemvelo ezungezile.

9. Isilonda seBorehole:

• Ekusebenzeni kokumba, i-CMC isetshenziselwa ukuqinisa ama-boreholes. Kuyasiza ukulawula i-Rheology yoketshezi lokumba, ukuvimbela ukuwa kwe-Wellbore kanye nokuqinisekisa ukuqina komgodi obunjiwe.

10. I-Cyanide Destoxation: - Emayini egolide, kwesinye isikhathi i-CMC isetshenziswa ekuguqukeni kwama-effentnts aqukethe ama-cynanide. Ingasiza kwinqubo yokwelashwa ngokwenza lula ukwahlukana nokususwa kwe-cyanide esesalayo.

11. Ukugcwaliswa kwemayini: - I-CMC ingasetshenziswa kwinqubo yokubuyiselwa kwezimayini. Inomthelela ekuqineni nasekubumbeni kwezinto zokugcwalisa emuva, ukuqinisekiswa ukugcwaliswa kwezindawo eziphephile nokulawulwa kwezindawo ezinezilwane ezimayini.

12. Izicelo zeShotcrete: - In Tungunguling Mining Izimayini ezingaphansi komhlaba, i-CMC isetshenziswa ezinhlelweni ze-shotcrete. Kuthuthukisa ukubumbana nokunamathela kwe-shotcrete, kufaka isandla ekuqineni kwezindonga zemihubhe nezindawo ezimbiwe.

Ngamafuphi, i-carboxymethylcellulose (CMC) idlala izindima ezahlukahlukene embonini yezimayini, ifaka isandla ezinqubweni ezifana ne-pelletization, ukulawulwa kothuli, ukwelashwa komsila, nokuningi. Izakhiwo zayo ezingenamanzi nezembozo zikwenza kube yisengezo esibalulekile kwizicelo ezihlobene nezimbamishini, ukubhekana nezinselelo kanye nokwenza ngcono ukusebenza kwezimayini.