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漢譯英,一句話
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| 用反向浮選法預(yù)處理礦,使得鐵和鋁的品位得到一定程度提高;建立礦與硫酸共浸反應(yīng)體系,將低溫硫酸酸解反應(yīng)與中溫離子交換反應(yīng)分開進(jìn)行,考察了影響該體系鉀溶出率的各種因素。 |

木蟲 (小有名氣)
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這樣子:) The mineral was preprocessed by means of backward floatation process to get a higher grade of iron and aluminium;A mineral-sulphuric acid co-impregnation reaction system was built to seperate the low tempreture acid decomposition reaction of sulphuric acid and the middle tempreture ion exchange reaction; and influence factors like potassium apparentdissolution rate were also investigated. |

木蟲 (小有名氣)
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呵呵,這樣子 For the 0.074mm standard sieve processed mineral, the best reaction conditions are considered to be 5d of acid decomposition reaction at 750℃, with a 56ml(/g kosnarite) 85.56% phosphoric acid amount and 3h of ion exchange reaction at 930℃. Both the phosphorus and potassium apparentdissolution rate can get above 80%. The reaction mechanism of every step is discussed and thermodynamic analysis is carried out for the primary reactions. |
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