I-Sodium Carboxymethyl Cellulose (CMC) Yezezimayini

I-Sodium Carboxymethyl Cellulose (CMC) ithola ukusetshenziswa okubanzi embonini yezimayini ngenxa yezakhiwo zayo eziguquguqukayo kanye nekhono lokubhekana nezinselele ezihlukahlukene okuhlangatshezwane nazo ngesikhathi sokusebenza kwezimayini. Ake sihlole ukuthi i-CMC isetshenziswa kanjani ezimayini:

1. I-Ore Flotation:

• I-CMC ivamise ukusetshenziswa njengesicindezeli noma i-disperant kunqubo yokuntanta ukuze ihlukanise amaminerali abalulekile kumaminerali e-ganggue.
• Icindezela ngokukhetha ukuntanta kwamaminerali angafuneki, okuvumela ukwenziwa ngcono kwekhono lokuhlukanisa kanye namazinga aphezulu okubuyisela amaminerali abalulekile.

2. Ukuphathwa Kwemisila:

• I-CMC iqashwe njenge-ejenti ejiyayo ezinhlelweni zokuphatha umsila ukuze kuthuthukiswe i-viscosity kanye nokuzinza kwe-tailings slurries.
• Ngokwandisa i-viscosity yama-tailings slurries, i-CMC isiza ukunciphisa ukugeleza kwamanzi futhi ithuthukise ukusebenza kahle kokulahlwa kwetailings nokugcinwa.

3. Ukulawula uthuli:

• I-CMC isetshenziswa ekwakhiweni kokucindezela uthuli ukuze kuncishiswe ukukhishwa kothuli oluvela emisebenzini yezimayini.
• Yakha ifilimu ebusweni bemigwaqo yezimayini, inqwaba, nezinye izindawo eziveziwe, inciphisa ukukhiqizwa nokuhlakazeka kwezinhlayiya zothuli emkhathini.

4. I-Hydraulic Fracturing (Fracking) Uketshezi:

• Emisebenzini ye-hydraulic fracturing, i-CMC yengezwa kuketshezi oluqhekekayo ukuze kwandiswe i-viscosity nokumisa ama-prop.
• Isiza ukuthutha ama-propants ekujuleni kwezindawo eziphukile futhi igcine ukuphuka kwe-fracture, ngaleyo ndlela ithuthukise ukusebenza kahle kokukhipha i-hydrocarbon ekubunjweni kwe-shale.

5. Isengezo se-Drill Fluid:

• I-CMC isebenza njenge-viscosifier kanye ne-ejenti yokulawula ukulahlekelwa uketshezi kuketshezi lokumba olusetshenziselwa ukuhlola nokukhiqiza amaminerali.
• Ithuthukisa izakhiwo ze-rheological zoketshezi lokumba, ithuthukise ukuhlanzwa kwemigodi, futhi inciphise ukulahlekelwa uketshezi ekubunjweni, ngaleyo ndlela iqinisekise ukuzinza nobuqotho be-wellbore.

6. Ukuzinza kwe-Slurry:

• I-CMC isetshenziswa ekulungiseni ama-slurries ukuze kugcwaliswe imayini emuva kanye nokusimamisa umhlabathi.
• Inikeza ukuzinza ku-slurry, ivimbela ukuhlukaniswa kanye nokuhlaliswa kwezinto eziqinile, futhi iqinisekisa ukusatshalaliswa okufanayo ngesikhathi sokusebenza kokugcwalisa.

7. I-Flocculant:

• I-CMC ingasebenza njenge-flocculant ezinqubweni zokuhlanza amanzi angcolile ahlobene nemisebenzi yezimayini.
• Isiza ekuhlanganisweni kwezinto eziqinile ezimisiwe, yenze kube lula ukuzinza kanye nokuhlukaniswa kwamanzi, ngaleyo ndlela ikhuthaze ukugaywa kabusha kwamanzi okusebenzayo kanye nokuvikelwa kwemvelo.

8. I-binder ye-Pelletization:

• Ezinqubweni ze-iron ore pelletization, i-CMC isetshenziswa njengesibophezelo ukuhlanganisa izinhlayiya ezinhle zibe ama-pellets.
• Ithuthukisa amandla aluhlaza kanye nokuphatha izakhiwo zama-pellets, kube lula ukuthuthwa kwabo nokucubungula ezithandweni eziqhumayo.

9. I-Rheology Modifier:

• I-CMC iqashwe njengesiguquli se-rheology ezinhlelweni ezehlukene zezimayini ukuze kulawulwe i-viscosity, ithuthukise ukumiswa, kanye nokuthuthukisa ukusebenza kwama-slurries okucubungula amaminerali kanye nokumiswa.

Sengiphetha, i-Sodium Carboxymethyl Cellulose (CMC) idlala indima ehlukahlukene embonini yezimayini, ibhekana nezinselelo ezehlukene ezifana nokuntanta kwensimbi, ukulawulwa komsila, ukulawula uthuli, ukuqhekeka kwe-hydraulic, ukuphathwa koketshezi lokumba, ukuqiniswa kwe-slurry, ukuhlanzwa kwamanzi angcolile, i-pelletization, nokuguqulwa kwe-rheology. . Ukuguquguquka kwayo, ukusebenza kahle, kanye nemvelo evumelana nemvelo kuyenza ibe isengezo esibalulekile emisebenzini yezimayini emhlabeni wonke.