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《Sea-lake Salt and Chemical Industry》 2001-02
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Phase Diagram Analysis in the Production of Potassium Nitrate by Metathetical Reaction

Li Tianwen Zhang Tianlai et al  
On the basis of theory of the quaternary hydro-salt system K+,NH+_4∥Cl-,NO-_3-H_2O,an analysis was made in the process of potassium nitrate production by metathetical reation of ammoniumnitrate and potassium chloride. It is necessary to apply the phase diagram theory to the site operation by deciding the ammounts of different salts.
【Key Words】: Phase Diagram Metathetical reation Potassium nitrate
【CateGory Index】: TQ13;O642
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【References】
Chinese Journal Full-text Database 5 Hits
1 LI Guang-yao(Donghua Engineering Science & Technology Stock Company Ltd., Hefei Anhui 230024 China);Main Types & Selection for Crystallizer of Potassium Nitrate[J];Chemical Fertilizer Design;2005-04
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【Co-references】
Chinese Journal Full-text Database 10 Hits
1 TU Huai kui (No.214 Party, Northwest Geological Butean,Ministry of Nuclear Industry,Chenggu 723200,China);THE DISTRIBUTION CHARACTERISTIC OF POTASSIUM MINERAL RESOURCE AND DEVELOPMENT PROSPECT IN WEST CHINA[J];Acta Geologica Gansu;2002-01
2 WANG Sheng;MA Zheng-fei;YAO Hu-qing (Deparment of Chemical Engineering, Nanjing University of Chemical Technology, Nanjing 210009, China);Modeling of Fixed-Bed Adsorption for Aromatics-Paraffins Seperation[J];JOURNAL OF CHEMICAL ENGINEERING OF CHINESE UNIVERSITIES;2000-01
3 Fan Caimei Shu Lan Yu Huarui Shi Yanfu(Department of Chemical Enginerring of Sichuan Union University, Chengdu 610065);Calculation of the Solubility Data of the K_2SO_4(NH_4)_2SO_4H_2O and KClNH_4ClH_2O Threecomponent Systems Containing Solid Solution[J];JOURNAL OF CHEMICAL ENGINEERING OF CHINESE UNIVERSITIES;1998-01
4 Chen Gusheng, Boo Chuanping, Jin Shiwei(Department of Chemical Engineering, Wuhan Institute of Chemical Technology, Wuhan, 430074);The Solvent Process of Manufacture of Potassium Sulfate[J];Chemical Industry and Engineering Progress;1999-01
5 Chen Jing (Geological Institute for Chemical Minerals);DEVELOPMENT AND UTILIZATION OF POTASSIUM-BEARING ROCK RESOURCE AND THEIR PROSPECTS[J];Geology of Chemical Minerals;2000-01
6 Wang Shijun (Qinghai Potash Fertilizer Group Co. Ltd.);Potash Fertilizer Production Status and its Development Prospect in China[J];INDUSTRIAL MINERALS AND POROCESSING;2000-01
7 HUANG Xue-Li 1,2 ,MA Fen-yun 2, HU Zi-Zhao 2 (1. School of Chem. Eng. , Dalian Univ. of Technology ,Dalian Liaoning 116012;2. College of Chemistry and Chemical Engineering, Xinjiang University, Urumqi Xinjinang 830046,China);Study on the preparation of KNO_3 from the brine──research and calculation of phase diagram[J];Industrial Minerals and Porocessing;2002-12
8 Zhang Xingru(8);Direct Production of Potassium Carbonate from Salt Lake Bittern and Its Compre- hensive Utilization[J];SEA-LAKE SALT AND CHEMICAL INDUSTRY;2000-05
9 He Chunbao et al(30);Study of Potassium Sulfate Production by Double Decomposition of Potassium Chloride and Glauber's Salt[J];SEA-LAKE SALT AND CHEMICAL INDUSTRY;2000-06
10 Luo Jianjun Xiao Bin Kang Shifang;Study on the Conversion Technology of potassium Chloride[J];Sea-lake Salt and Chemical Industry;2001-06
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 KANG Shi-fang,FAN Jiang-yang,JIN Feng-min, LUO Jian-jun,ZHANG Meng (School of Chemical Engineering and Technology, Tianjin University,Tianjin 300072,China);Experimental Study on Separation of Ammonium Chloride and Potassium Chloride by Ion Exchange[J];Sea-lake Salt and Chemical Industry;2004-01
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