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《Journal of Nuclear and Radiochemistry》 1986-04
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EXTRACTION OF LIGHT RARE EARTH IN PICRIC ACID MEDIUM WITH CROWN ETHERS-1, 2-DICHLOROETHANE

DUANG ZHENGWEN ZHOU JINZHONG WANG DEXI (Institute of Atomic Energy, P.O. Box 275, Beijing)  
Results on the extraction of La3+, Ce3 + , Pr3 + , Nd3+ , Sm3+, Eu3+and Gd3+ in picric acid medium with DC18C6 and DC15C5 in dichloroethane are reported on the basis of the extraction of picric acid with crown ethers. The extraction constants and the dissociation constants of extracted compounds in the organic phase are calculated. The first order complexing constants of the seven rare earth elements by picric acid are determined.
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【References】
Chinese Journal Full-text Database 3 Hits
1 Zhang Xianxin and Zhou Zhixian (Department of Chemistry, Zhengzhou University, Zhengzhou);Spectral Properties of Extracted Complexes of Metal Picrates with Crown Ethers[J];高等学校化学学报(英文版);1989-03
2 Liang Fupei Qin Chengzhen He Hui(Department of Chemistry);SYNTHESIS AND CHARACTERIZATION OF COMPLEXES OF LIGHT RARE EARTH PICRATES WITH CROWN ETHER[J];Journal of Guangxi Normal University(Natural Science);1991-01
3 Qin Chengzhen;Liang Fupei;He Hui;Wu Xuemei Department of Chemistry,Guangxi Normal University,Guilin 541004 Guilin Institute of Product Quality Control and Test, Guilin;SYNTHESIS AND PROPERTIES OF LIGHT LANTHANIDE PICRATE COMPLEXES WITH 18-CROWN-6 ETHER[J];Chinese Journal of Applied Chemistry;1991-04
【Citations】
Chinese Journal Full-text Database 2 Hits
1 Wang Wenji, Chen Bozhong, Jin Zhonggao and Wang Ailing (Department of Nuclear Science, Fudan University, Shanghai);THE SOLVENT EXTRACTION OF SEVERAL LANTHANIDE RADIONUCLIDES WITH 4-METHYLBENZO-15-CROWN-5[J];Chemical Research In Chinese Universities;1981-04
2 DUAN ZHENGWEN ZHOU JINZHONG WANG DEXI(Institute of Atomic Energy, P.O. Box 275, Beijing;EXTRACTION OF PICRIC ACID WITH CROWN ETHER-1, 2-DICHLOROETHANE[J];Journal of Nuclear and Radiochemistry;1986-03
【Co-citations】
Chinese Journal Full-text Database 4 Hits
1 Wang Dengjin, Wang Defen, Sun Xiaoqiang, Hu Hongwen (Department of Chemistry, Nanjing University, Nanjing);Studies on Bis-Crown Ether ( V )——Extractive Behaviour of Alkali Metal Picrates with Schiff Base and Secondary Amine Type Bis-Crown Ethers Containing Benzo-18-Crown-6 Moiety[J];Chemical Research In Chinese Universities;1990-07
2 WANG WENJI CHEN BOZHONG WANG AILINGYU MING LIU XIANNIAN(Department of Nuclear Science, Fudan University);THE EXTRACTION EQUILIBRIUM OF THORIUM(Ⅳ)WITH CROWN ETHERS AND THE INFRARED SPECTRA OF EXTRACTED COMPLEXES[J];Journal of Nuclear and Radiochemistry;1982-03
3 KAO YUAN NI JIAZAN (Changchun Institute of Applied Chemistry, Academia Sinica, Changchun);A STUDY ON THE EXTRACTION OF RARE EARTH ELEMENTS WITH CROWN ETHERS[J];Journal of Nuclear and Radiochemistry;1983-02
4 DUAN ZHENGWEN ZHOU JINZHONG WANG DEXI(Institute of Atomic Energy, P.O. Box 275, Beijing;EXTRACTION OF PICRIC ACID WITH CROWN ETHER-1, 2-DICHLOROETHANE[J];Journal of Nuclear and Radiochemistry;1986-03
【Co-references】
Chinese Journal Full-text Database 5 Hits
1 Wang Genglin Zhang Yunshi Yao Xinkan Yan Shiping and Wang Lianyuan( Department of Chemistry, Nankai University );STUDIES ON THE COMPLEX OF Y(NCS)3 AND DIBENZO-18-CROWN-6-I——SYNTHESIS AND CHARACTERIZATION[J];Chemical Research In Chinese Universities;1980-01
2 Tian Yongchi and Liang Yingqiu (Institute of Theoretical Chemistry, Jilin University, Changchun)Ni Jiazan (Changchun Institute of Applied Chemistry, Academia Sinica, Changchun);Syntheses and Structures of Rare Earth Picrate Hydrates[J];Chemical Research In Chinese Universities;1988-02
3 YANG YUSHENG DING YUZHEN WANG QIUYIN(North-Western Institute of Nuclear Technology) YAO ZHONGQI PAN GUANGMING(Lanzhou Institute of Chemical Physics, Academia Sinica, Lanzhou);THE EXTRACTION OF LANTHANIDES WITH 4-TERT-BUTYLBENZO-15-CROWN-5 AND 4-BROMOBENZO-15-CROWN-5[J];Journal of Nuclear and Radiochemistry;1982-01
4 Zhou Zhi-Xian Zhang Xian-Xin(Department of Chemistry, Zhengzhou University, Zhengzhou);Study on Extraction of Indium (Ⅲ) by Benzo-15-Crown-5 and Dibenzo-18-Crown-6[J];Acta Chimica Sinica;1988-05
5 Mao Xian Shen Lianfang (Wuhan Institute of Physics, Academia Sinica) Ni Jiazhan (Changchun Institute of Applied Chemistry, Academia;~1H NMR STUDY OF RARE-EARTH PICRATE COMPLEXES[J];Chinese Journal of Magnetic Resonance;1985-02
【Secondary References】
Chinese Journal Full-text Database 2 Hits
1 Liang Fupei Qin Chengzhen He Yuneng(Department of Chemistry);STUDIES ON THE SYNTHESIS AND PROPERTIES OF YTTRIUM PICRATE COMPLEX WITH 18-CROWN-6 ETHER[J];Journal of Guangxi Normal University(Natural Science);1991-02
2 Zhang Yongping1 ,H an Jian2 ,Tang Ning1 ,Tan Minyu1 (1.College of Chemistry and Chemical Engineering,L anzhou University,Lanzhou,730 0 0 0 ,China; 2 .Department of Basic Courses,L anzhou Medical College,L anzhou,730 0 0 0 ,China);Synthesis of Rare Earth Complexes with2 ,6-Dicarboxilic Acid Pyridine-N-Oxide and the Study of Their Bacteriostatic Effect[J];Journal of Lanzhou University;2000-05
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 Wang Wenji, Chen Bozhong, Jin Zhonggao and Wang Ailing (Department of Nuclear Science, Fudan University, Shanghai);THE SOLVENT EXTRACTION OF SEVERAL LANTHANIDE RADIONUCLIDES WITH 4-METHYLBENZO-15-CROWN-5[J];Chemical Research In Chinese Universities;1981-04
2 KAO YUAN NI JIAZAN (Changchun Institute of Applied Chemistry, Academia Sinica, Changchun);A STUDY ON THE EXTRACTION OF RARE EARTH ELEMENTS WITH CROWN ETHERS[J];Journal of Nuclear and Radiochemistry;1983-02
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