17. Soxhlet extraction system and an-octanol-water extraction system were employed for speciation analysis and research of As and se in Chinese herbs.
并采用索氏提取技术和正辛醇-水萃取技术对砷、锑形态在中药中的分布特征进行了分析研究。
youdao
18. The application status of NCH6-2 type catalyst for producing octanol by gas hydrogenation of 2-ethylhexenal in industrial side-device is introduced.
介绍了NCH6 2型辛烯醛气相加氢制2 乙基己醇催化剂在工业侧流装置中的使用情况。
youdao
19. The removal of strontium from HLW (high-level radioactive waste) with the extraction by dicyclohexano-18-crown-6 (DC18C6) in 1-octanol has been investigated.
报道了用二环己基18冠6(DC18C6)-正辛醇萃取法从模拟高放废液中去除锶的研究。
youdao
20. Abstract The extraction of americium, plutonium and uranium by dicyclohexano 18 crown 6(DCH18C6)/1 octanol from HNO 3 solution and simulated HLLW are studied.
摘要研究了二环己基18冠6(DCH18C6)-正辛醇从硝酸溶液和模拟高放废液中镅、钚、铀的萃取。
youdao
21. The relative slope of mononuclear aromatics in soil matrix negatively correlates to the boiling point of the compounds and the partition coefficient between octanol and water.
单环芳烃在土壤基质中相对斜率的大小与化合物本身的沸点以及辛醇-水分配系数呈负相关。
youdao
22. N-octyl bromide was synthesized by hydrobromic method in which took n-octanol and industrial waste hydrobromic acid (48%) as materials, concentrated sulfuric acid as a catalyst.
23. This paper investigates and analyzes the actual "Three Wastes" pollution sources of octanol and isobutyl aldehyde plant, and puts forward the corresponding control measures to be adopted.
前言:对辛醇和异丁醛装置“三废”污染源现状进行调查和分析,提出并采取了相应的控制对策。
youdao
24. In the systems containing different metal salts, salinity width of the middle phase has been reduce obviously and the order of arrange has not been changed with addition of micron-octanol.
在不同金属盐体系中,微量正辛醇的加入能明显降低金属离子的中相盐宽,但不会改变中相盐宽的排列顺序。
youdao
25. In the systems containing different metal salts, salinity width of the middle phase has been reduce obviously and the order of arrange has not been changed with addition of micron-octanol.
在不同金属盐体系中,微量正辛醇的加入能明显降低金属离子的中相盐宽,但不会改变中相盐宽的排列顺序。
youdao
用作名词 (n.)
Octanol copolyether is a good wetting agent. 辛醇聚醚是优良的润湿剂。
Dr Shaw, however, is no longer so interested in octanol as a biofuel. 然而肖博士对于用辛醇做生物燃料已不再兴趣盎然。