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Kaalshiyamka kaalshiyamka (nuuradda) waa macdanta loogu isticmaalka badan yahay warqadda, bacyaal, ranjiyeyaasha iyo waxsoosaarka warshadaha labadaba sida buuxiyaha - iyo midabkeeda cad oo khaas ah awgood - sida midabka daahan. Warshadaha waraaqaha waxaa lagu qiimeeyaa adduunka oo dhan iftiinkiisa sare iyo astaamaha firdhinta iftiinka, waxaana loo adeegsadaa in lagu buuxiyo si loo sameeyo warqad madmadow oo dhalaalaya. Filler waxaa loo isticmaalaa dhamaadka qoyan ee mashiinada sameynta warqadaha, iyo kaalshiyamka kaarboonka buuxiya waxay u oggolaaneysaa in warqaddu noqoto mid dhalaalaysa oo siman. Kordhin ahaan, Kaalshiyamka kaarboonatik ayaa matali kara inta badan 30% by miisaanka rinjiga. Kaalshiyamka kaalshiyamka sidoo kale waxaa si ballaaran loogu isticmaalaa in lagu buuxiyo xabagta, iyo badaha.
Kaalshiyamka kaalshiyamka ayaa muhiim u ah warshadaha dhismaha, labadaba sida qalab dhisme (e.g. marmar), iyo sida shey ceyriin ah. Waxay gacan ka geysaneysaa sameynta hoobiye loo isticmaalo leben isku dhejinta, dhismayaasha la taaban karo, dhagxaanta, saqafka dusha sare, xeryahooda caagga ah, iyo marmarka. Kaalshiyamka Kaalshiyamka ayaa kala daata si uu u sameeyo kaarboon laba ogsaydh iyo liin dhanaan, qalab muhiim u ah sameynta birta, galaas, iyo warqad. Sababtoo ah astaamaha antacid, Kaalshiyamka kaarboon waxaa loo isticmaalaa goobaha warshadaha si looga takhaluso xaaladaha aashitada ee ciidda iyo biyaha labadaba.
STET Dry Calcium Carbonate Beneficiation / nuuradda:
The STET separator has been successfully for the removal of quartz and other acid-insoluble contaminants from finely ground calcium carbonate used as a filler or whitening agent. Asiidh aan laxalin karin (AI) Tijaabadu waa hab caadi ah oo lagu cabiro qadarka wasakhda aan fiicnayn ee ku jirta kaalshiyamka kaarboonayt. Silicates, sida quartz, mica, iyo talc, saddex-lacag-bixin si xoog leh u diiddan qaraabada iyo kala-soocyada guuleysta ayaa lagu gaadhay ilaha kaalshiyamka kaarboonate ee lagu tijaabiyay cabirka tijaabada iyo warshad bandhig. Improvement in product brightness is also achieved for many sources of calcium carbonate beneficiation as the tribo-electrostatic belt separation technology is also effective in removing trace amounts of dark contaminates such as graphite and metal sulfides. Natiijooyinka celceliska billaha ah ee cabbirka tijaabada ah ee si joogto ah u shaqeeya kal-kaaliyaha kaalshiyamka kaarboonate ayaa hoos lagu muujiyey miiska. Warshad banaan Tani waxay loo isticmaalaa SEPARATOR si joogto ah u shaqeeya STET SEPARATOR-baako-cabirka celcelis ahaan heerka feed 10 metrik saacadiiba.
SEPARATOR STET ayaa sidoo kale la caddeeyay in ay ka saareen silicates iyo wasakhda kale ka soo nuuradda dhagaxa sibidhka ka hor calcination, si loo kordhiyo nolosha loona kordhiyo ka soo kabashada kaydadka dhagaxa sibidhka.
Nala soo xiriir maanta si aad wax badan uga barato sida STET uga caawin karto nuuraddaada nuuradda ah / hawlgalka kaalshiyamka kaarboonate.
| Bisha | Avg. Darajada quudinta (%AI) | Avg. fasalka Product (%AI) | Soo Saarista Waxsoosaarka (wt.%) | carbonate calcium Recovery (%) | AI Diidmada By- Product (%) |
|---|---|---|---|---|---|
| Bisha 1 | 3.3% | 0.6% | 86% | 89% | 84% |
| Bisha 2 | 3.7% | 0.6% | 89% | 92% | 87% |
| Bisha 3 | 4.1% | 0.6% | 89% | 92% | 88% |
| Bisha 4 | 4.0% | 0.7% | 89% | 92% | 84% |
| Bisha 5 | 4.7% | 0.6% | 89% | 93% | 89% |
