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溶剂萃取 (72) 72
solvent extraction (47) 47
溶劑萃取 (32) 32
加速溶剂萃取 (28) 28
溶剂萃取法 (22) 22
萃取 (18) 18
extraction (16) 16
metallurgy & metallurgical engineering (15) 15
快速溶剂萃取 (14) 14
recovery (13) 13
有机溶剂 (12) 12
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separation (11) 11
accelerated solvent extraction (10) 10
chemistry (10) 10
萃取剂 (10) 10
chemical-engineering (9) 9
化學 (9) 9
化學工程 (9) 9
materials science, multidisciplinary (8) 8
加速溶劑萃取 (8) 8
cobalt (7) 7
supercritical fluid extraction (7) 7
回收 (7) 7
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土壤 (7) 7
超臨界流體萃取 (7) 7
acid (6) 6
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engineering (6) 6
engineering, chemical (6) 6
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nickel (6) 6
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溶劑 (6) 6
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稀土元素 (6) 6
flat-plate (5) 5
solvent (5) 5
共溶劑 (5) 5
凝胶渗透色谱 (5) 5
多环芳烃 (5) 5
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有机溶剂萃取 (5) 5
溶剂萃取技术 (5) 5
萃取溶剂 (5) 5
高效液相色谱 (5) 5
ase (4) 4
cyanex (4) 4
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hplc (4) 4
lix984n (4) 4
membrane (4) 4
microporous membrane (4) 4
nanotechnology (4) 4
recycle (4) 4
soil (4) 4
solvent-extraction (4) 4
solvents (4) 4
stripping (4) 4
surfaces and interfaces, thin films (4) 4
傳統溶劑萃取 (4) 4
分离 (4) 4
回流 (4) 4
固相微萃取 (4) 4
抗氧化 (4) 4
有機溶劑 (4) 4
气相色谱 (4) 4
气相色谱-质谱法 (4) 4
水溶液 (4) 4
水蒸气蒸馏法 (4) 4
沉积物 (4) 4
界面活性劑 (4) 4
硝酸介质 (4) 4
萃取效率 (4) 4
萃取率 (4) 4
薄膜 (4) 4
非洲南部 (4) 4
adsorption (3) 3
antioxidant (3) 3
coal (3) 3
conventional solvent extraction (3) 3
cosolvent (3) 3
cyanex 923 (3) 3
engineering, general (3) 3
inorganic chemistry (3) 3
liquid-liquid-extraction (3) 3
mining & mineral processing (3) 3
organic solvent extraction (3) 3
p507 (3) 3
phosphoric-acid (3) 3
physical chemistry (3) 3
rare earth metals (3) 3
red mud (3) 3
sodium (3) 3
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vanadium (3) 3
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中国有色金属学报:英文版, ISSN 1003-6326, 2016, Volume 26, Issue 12, pp. 3258 - 3265
Journal Article
中国有色金属学报:英文版, ISSN 1003-6326, 2016, Issue 3, pp. 865 - 873
考察萃取剂Versatic 10以及它和Cyanex 301组成的复配萃取体系从含有镁钙离子的硫酸盐溶液中萃取分离镍钴离子的萃取和反萃特征。Versatic 10萃取分离镍钴和钙镁的最佳条件为初始pH值为2.5、油水体积比O/A为1/3、皂化率为60%。Versatic 10的负载有机相用2... 
301;镍;钴;镁;钙 | 10;Cyanex | 溶剂萃取;Verrsatic
Journal Article
中国稀土学报:英文版, ISSN 1002-0721, 2016, Volume 34, Issue 7, pp. 724 - 730
As a relatively new extractant, di-(2,3-dimethylbutyl)-phosphinic acid (HYY-2) is more efficient to separate heavy rare earths Tm/Yb/Lu than Cyanex 272 and... 
膦酸 | 萃取剂 | 溶剂萃取 | P507 | 硝酸介质 | 轻稀土元素 | Cyanex | 稀土离子
Journal Article
中国化学工程学报:英文版, ISSN 1004-9541, 2011, Volume 19, Issue 6, pp. 926 - 930
The solvent extraction technology, was applied to recover Cu^2+ and Ni^2+ from plating wastewater.Lix984N was chosen as the extractant due to-its gooff... 
萃取性能 | 电镀废水 | 硫酸介质 | 最佳pH值 | 回收铜 | 溶剂萃取技术 | Lix984N | 溶剂萃取法
Journal Article
天津大学学报:英文版, ISSN 1006-4982, 2015, Volume 21, Issue 1, pp. 19 - 25
Journal Article
中国稀土学报:英文版, ISSN 1002-0721, 2013, Volume 31, Issue 11, pp. 1114 - 1118
The conventional rare earth solvent extraction equipments have many problems such as long mixing time, low processing capacity, large factory area occupation,... 
最佳操作条件 | EHEHPA | 提取效率 | 乙基己基磷酸 | 溶剂萃取 | La(Ⅲ) | 膜分散 | 乙基己酯
Journal Article
Journal of Food and Drug Analysis, ISSN 1021-9498, 06/2008, Volume 16, Issue 3, pp. 46 - 52
This study investigated the impacts of three extraction methods on the composition of the flavor isolates of fresh longan (Euphoria longana Lam.) flower. These... 
Aroma | Longan flower | Likens-Nickerson | Direct solvent extraction | Headspace purge and trap | WINE | direct solvent extraction | FRUIT | PURGE | FOOD SCIENCE & TECHNOLOGY | headspace purge and trap | COMPONENTS | PHARMACOLOGY & PHARMACY | longan flower | aroma
Journal Article
中国科学:化学英文版, ISSN 1674-7291, 2012, Volume 55, Issue 9, pp. 1712 - 1718
The extraction of thorium(IV) was investigated using two types of W/O microemulsion, one of which was formed by a sur- face-active saponified extractant sodium... 
助表面活性剂 | 阴离子表面活性剂 | 溶剂萃取 | HDEHP | 钍(IV) | 乙基己基 | NaDEHP | 微乳液体系
Journal Article
药物分析学报:英文版, ISSN 2095-1779, 2013, Volume 3, Issue 3, pp. 205 - 210
An ultra-performance liquid chromatography quadrupole time of flight mass spectrometry (UPLC-qTOF-MS/MS) method was developed and validated for the... 
S方法 | 提取技术 | 超高效液相色谱 | 茯苓 | 验证 | 同时测定 | 生物活性成分 | 加速溶剂萃取
Journal Article
中国有色金属学报:英文版, ISSN 1003-6326, 2010, Volume 20, Issue 3, pp. 533 - 536
Copper and cadmium ions were selectively separated from zinc sulphate aqueous solution or zinc ammonia/ammonium sulphate aqueous solution by low current... 
电流密度 | 镉离子 | 电解铜 | 溶剂萃取 | LIX984N | 选择性分离 | 硫酸锌溶液 | 硫酸铵 | zinc solution | electrolysis | copper | cadmium | RECOVERY | WASTE | BEHAVIOR | METALLURGY & METALLURGICAL ENGINEERING | Ammonia | Ammonium sulphate | Electrolysis | Aqueous solutions | Cadmium bronzes | Copper | Density | Zinc
Journal Article
畜牧与生物技术杂志:英文版, ISSN 1674-9782, 2012, Volume 3, Issue 2, pp. 93 - 99
Little information is available about the nutritive value of expanded soybean meal, which is produced by expansion of soybeans prior to solvent extraction of... 
价值评估 | 瘤胃非降解蛋白 | 营养价值 | 大豆粕 | 反刍动物饲料 | 溶剂萃取 | 体外 | 奶牛
Journal Article
中国药学:英文版, ISSN 1003-1057, 2011, Volume 20, Issue 4, pp. 404 - 409
Journal Article
Journal of Coal Science and Engineering, ISSN 1006-9097, 03/2007, Volume 13, Issue 1, pp. 74 - 78
Journal Article
分析化学, ISSN 0253-3820, 2017, Volume 45, Issue 5, pp. 687 - 692
将经过多级破碎分选所得的废线路板粉末过60目筛,以2 mol/L... 
索氏提取 | 废线路板 | 快速溶剂萃取 | 二噁英
Journal Article
实验技术与管理, ISSN 1002-4956, 2016, Volume 33, Issue 9, pp. 169 - 171
使用加速溶剂萃取技术提取黑芝麻中的植物油,通过旋转蒸发法回收溶剂,采用重量分析法对实验结果进行评价,以及对黑芝麻和黑芝麻粉中植物油的含量进行比较。该实验向学生介绍了一种高效、快速、环境友好的样品前处理方法。该实验具有较好的可设计性,即可拓展为系列植物油提取实验,可作为大学本科综合及设计性分析化学实验的教学内容。 
综合化学实验 | 旋转蒸发 | 加速溶剂萃取
Journal Article
实验技术与管理, ISSN 1002-4956, 2016, Volume 33, Issue 7, pp. 63 - 66
Journal Article
实验技术与管理, ISSN 1002-4956, 2016, Issue 7, pp. 63 - 66 74
Journal Article
分析化学, ISSN 0253-3820, 2016, Volume 44, Issue 3, pp. 430 - 436
建立了热熔胶中16种多环芳烃(PAHs)的多次溶剂萃取-气相色谱/串联质谱测定方法。详细研究了样品的萃取条件、净化条件和气相色谱/串联质谱测定条件,并与气相色谱-质谱法进行了对比。样品以10 m L正己烷为萃取溶剂,于60℃超声萃取20... 
多环芳烃 | 溶剂萃取 | 热熔胶 | 气相色谱-串联质谱
Journal Article
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