Kinetics of Leaching of Sodium Carbonate-Water Vapour Roasted Mass of Ilmenite with Hydrochloric Acid Solution

R.K. Biswas; M.F. Islam; M.A. Habib

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Kinetics of Leaching of Sodium Carbonate-Water Vapour Roasted Mass of Ilmenite with Hydrochloric Acid Solution

机译：盐酸溶液对钛铁矿碳酸钠-水蒸气焙烧物料浸出的动力学

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The kinetics of the title process has been investigated as functions of hydrochloric acid concentration, temperature and phase mixing rate. It is appeared that the kinetics of leaching are complicated by the co-existence of more than one chemical reaction occuring simultaneously during leaching. The rate constants for the leaching constituents have been evaluated and the mechanisms of leaching have been proposed. From the temperature dependence studies, the activation energies have been calculated.

机译：已经研究了标题过程的动力学，其是盐酸浓度，温度和相混合速率的函数。浸出的动力学似乎由于在浸出过程中同时发生的一种以上化学反应并存而变得复杂。评价了浸出成分的速率常数，并提出了浸出机理。根据温度依赖性研究，已计算出活化能。

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《Bangladesh Journal of Scientific and Industrial Research》 |1999年第1期|共8页
作者
R.K. Biswas; M.F. Islam; M.A. Habib;
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1. Kinetics of Leaching of Sodium Carbonate-Water Vapour Roasted Mass of Ilmenite with Hydrochloric Acid Solution [J] . R.K. Biswas, M.F. Islam, M.A. Habib Bangladesh Journal of Scientific and Industrial Research . 1999,第1期

机译：盐酸溶液对钛铁矿碳酸钠-水蒸气焙烧物料浸出的动力学
2. Catalytic leaching of ilmenite using hydrochloric acid: A kinetic approach [J] . Gireesh V. S., Vinod V. P., Nair S. Krishnan, International Journal of Mineral Processing . 2015,第Null期

机译：盐酸催化钛铁矿浸出的动力学方法
3. A kinetic study of the leaching of a Nigerian ilmenite ore by hydrochloric acid [J] . E.Olanipekun Hydrometallurgy . 1999,第1期

机译：盐酸浸提尼日利亚钛铁矿的动力学研究
4. Effects of Pre-oxidation on the Kinetics of Iron Leaching from Ilmenite in Hydrochloric Acid Solution [C] . Junyi Xiang, Qingyun Huang, Wei Lv, Rare metal technology 2018 . 2018

机译：预氧化对盐酸溶液中钛铁矿浸出铁动力学的影响
5. Gypsum production and hydrochloric acid regeneration by reaction of calcium chloride solution with sulfuric acid. [D] . Al-Othman, Amani Lutfi. 2005

机译：通过氯化钙溶液与硫酸的反应生产石膏和盐酸再生。
6. Calcium leaching behavior of cementitious materials in hydrochloric acid solution [O] . Huashan Yang, Yujun Che, Faguang Leng -1

机译：胶结材料在盐酸溶液中的钙浸出行为
7. Dissolution of calcium, phosphate, fluoride and rare earth elements (REEs) from a disc of natural fluorapatite mineral (FAP) in perchloric, hydrochloric, nitric, sulphuric and phosphoric acid solutions: A kinetic model and comparative batch leaching of major and minor elements from FAP and RE-FAP concentrate [O] . A.M.T.S. Bandara, G. Senanayake 2019

机译：从高氯，盐酸，硝酸盐，磷酸溶液中的天然氟磷酸盐矿物（FAP）盘溶解钙，磷酸盐，氟化物和稀土元素（REES）：主要和次要元素的动力学模型和比较批量浸出FAP和重新Fap Empleftate

Kinetics of Leaching of Sodium Carbonate-Water Vapour Roasted Mass of Ilmenite with Hydrochloric Acid Solution

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