共搜索到4371条信息，每页显示10条信息，共438页。用时：0小时0分0秒399毫秒
Determination of Sc by Ion-exchanger Colorimetry温美娟,窦盛琴,曹艳秋,周玉林摘 要:１．ＩｎｔｒｏｄｕｃｔｉｏｎＩｏｎｅｘｃｈａｎｇｅｒｃｏｌｏｒｉｍｅｔｒｙｐｕｔｓｓｅｐａｒａｔｉｏｎ,ｃｏｎｃｅｎｔｒａｔｉｏｎａｎｄｄｅｔｅｒｍｉｎａｔｉｏｎｔｏｏｎｅｓｔｅｐ．Ｉｔｐｒｅｓｅｎｔｓｔｈｅａｄｖａｎｔａｇｅｓｏｆｈｉｇｈｅｒｓ...关键词:......
Flow-Injection Enhanced Chemiluminescence Method for Determination of Penicillamine李桂芝,刘永明摘 要:A new flow-injection procedure has been developed for the determination of penicillamine based on the enhancement of the chemiluminescence(CL) reaction of the penicillamine-cerium(Ⅳ)-hydrocortisone system. The method was simple, selective and sensitive......
ODF Determination from One Complete Pole Figure蒋君祥,王福,刘燕声,王沿东,梁志德摘 要:ＯＤＦＤｅｔｅｒｍｉｎａｔｉｏｎｆｒｏｍＯｎｅＣｏｍｐｌｅｔｅＰｏｌｅＦｉｇｕｒｅＪｉａｎｇＪｕｎｘｉａｎｇ；ＷａｎｇＦｕ；ＬｉｕＹａｎｓｈｅｎｇ；ＷａｎｇＹａｎｄｏｎｇａｎｄＬｉａｎｇＺｈｉｄｅ(蒋君祥)(王福)(刘燕声)(王沿东)(梁志德)(Ｄｅ...关键词:......
Determination of Crystal Structure of Britholite-Y张建洪,方泽,廖立兵摘 要:ＤｅｔｅｒｍｉｎａｔｉｏｎｏｆＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆＢｒｉｔｈｏｌｉｔｅ－ＹＺｈａｎｇＪｉａｎ－Ｈｏｎｇ；(张建洪)；ＦａｎｇＺｅ；(方泽)；ＬｉａｏＬｉ－Ｂｉｎｇ；(廖立兵)(ＣｈｉｎａＵｎｉｖｅｒｓｉｔｙｏｆＧｅｏｓｃｉｅｎｃｅｓ,...关键词:......
Quantitative Determination of Composition of Quaternary Cementitious Materials刘书艳1,史才军1,2,WANG Dehui1,XIAO Jiangfan11. College of Civil Engineering, Hunan University2. State Key Laboratory of Green Building Materials,China Building Materials Academy摘 要:Based on the principle of ENV 196-4 "Methods of testing cement- Part 4: Quantitative determination......
Simultaneous Determination of Pt and Pd by First-and Second-Derivative SpectrometryLi Jinhe;Peng Ping;Shi Huiming Department of Chemistry,Nankai University,Tianjin摘 要:determination.关键词:......
Spectrofluorimetric determination of gallium with calon-carboxylic acidGAO Jinzhang, TIAN Jianniao, ZHAO Yanchun, YANG Wu, and DENG HualingChemistry and Chemical Engineering College, Northwest Normal University, Lanzhou 730070, China摘 要:<正> A simple and sensitive spectrofluorimetric procedure for the analysis of microquantities of gallium in alloy......
Flow-Injection Enhanced Chemiluminescence Method for Determination of Penicillamine Liu Yongming1,Li Guizhi1 (1.College of Chemical, Yantai University, Yantai 264005, China) Abstract:A new flow-injection procedure has been developed for the determination of penicillamine based on the enhancement of the chemiluminescence (CL) reaction of the penicillamine-cerium (Ⅳ)-hydrocortisone system......
Determination of trace gadolinium by catalytic kinetic fluorimetryJuan-Ping Chen,Yu-Ying Liu,Ying-Jie GaoSchool of Chemical Engineering, Shandong University of Technology摘 要:determination of trace Gd(III) ions was established. The factors such as acidity, concentration of reagents, reaction time, and temperature as well......
J. Cent. South Univ. (2021) 28: 911-925 DOI: https://doi.org/10.1007/s11771-021-4653-6 Quantitative determination of PFC3D microscopic parameters LI Zhuo(李卓), RAO Qiu-hua(饶秋华) School of Civil... (PFC3D); rock Cite this article as: LI Zhuo, RAO Qiu-hua. Quantitative determination of PFC3D microscopic parameters [J]. Journal of Central South University, 2021, 28(3): 911-925. DOI: https://doi.org......
