Design and Simulation of a Green Chromate Compound Production Process
文献类型：期刊论文
| 作者 | Song, Jing1; Qu, Jing-Kui1; Liu, Jing-Cong1,2; Ma, Fei1; Qi, Tao1 |
| 刊名 | CHEMICAL ENGINEERING & TECHNOLOGY
 |
| 出版日期 | 2014-10-01 |
| 卷号 | 37期号:10页码:1729-1735 |
| 关键词 | Chromate OLI Phase equilibrium Simulation Syscad |
| ISSN号 | 0930-7516 |
| 其他题名 | Chem. Eng. Technol. |
| 中文摘要 | A green process for the production of chromate compounds from chromite ore was simulated using process simulation software. Firstly, the phase equilibria of the KOH-K2CrO4-H2O system were investigated to determine the feasible operating conditions for the separation of K2CrO4 from the KOH alkaline solution. The green process model of chromate production was developed and three cases with different concentrations of alkali solution were simulated based on several assumptions. The mass and energy balances in the three cases were simulated, showing that the energy consumption of the evaporation unit is the largest in the whole process. The simulation results provide important information for the implementation of this green chromate production process. |
| 英文摘要 | A green process for the production of chromate compounds from chromite ore was simulated using process simulation software. Firstly, the phase equilibria of the KOH-K2CrO4-H2O system were investigated to determine the feasible operating conditions for the separation of K2CrO4 from the KOH alkaline solution. The green process model of chromate production was developed and three cases with different concentrations of alkali solution were simulated based on several assumptions. The mass and energy balances in the three cases were simulated, showing that the energy consumption of the evaporation unit is the largest in the whole process. The simulation results provide important information for the implementation of this green chromate production process. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | OBJECT-ORIENTED SIMULATION ; HYDROMETALLURGICAL PROCESSES ; CHROMITE ORE ; CLEANER PRODUCTION ; CONCENTRATE ; OXIDE |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000342837300011 |
| 公开日期 | 2014-12-01 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/11685]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Beijing 100190, Peoples R China 2.Shandong Univ, Sch Chem & Chem Engn, Jinan 250100, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song, Jing,Qu, Jing-Kui,Liu, Jing-Cong,et al. Design and Simulation of a Green Chromate Compound Production Process[J]. CHEMICAL ENGINEERING & TECHNOLOGY,2014,37(10):1729-1735. |
| APA | Song, Jing,Qu, Jing-Kui,Liu, Jing-Cong,Ma, Fei,&Qi, Tao.(2014).Design and Simulation of a Green Chromate Compound Production Process.CHEMICAL ENGINEERING & TECHNOLOGY,37(10),1729-1735. |
| MLA | Song, Jing,et al."Design and Simulation of a Green Chromate Compound Production Process".CHEMICAL ENGINEERING & TECHNOLOGY 37.10(2014):1729-1735. |
入库方式： OAI收割
来源：过程工程研究所
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