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- Keywords di（2-ethyl hexyl）adipate（DEHA）;oxidation pond water;GC/mass; 己二酸二（2-乙基己基）酯;氧化塘出水;气相色谱/质谱联用;
- di (2 - ethyl hexyl) adipate (DEHA) 己二酸二（2-乙基己基）酯
- Keywords di（2-ethyl hexyl）adipate（DEHA）;polyvinyl chloride plastics（PVC）;gas chromatography/mass; 己二酸二（2-乙基己基）酯;聚氯乙烯塑料;气相色谱/质谱联用;
- Keywords di（2-ethyl hexyl）adipate（DEHA）;Nenjiang river;gas chromatography/mass; 己二酸二（2-乙基己基）酯;嫩江;气相色谱/质谱联用;
- Ferric sulfate was first used for the synthesis of di 2 ethylhexyl maleate. 首次将硫酸铁用于催化合成马来酸二辛酯。
- The Di(2-ethyl hexyl) Adipate(DEHA) in Nenjiang river water was extracted by hexane with ultrasonic generator. 采用超声波提取技术,用正己烷提取嫩江水中己二酸二(2-乙基己基)酯增塑剂,以气相色谱/质谱联用选择离子监测法检测,外标法定量。
- Study on Synthesis of Cold - resistant Plasticizer Di - n - hexyl Adipate 耐寒性增塑剂己二酸二正己酯合成工艺研究
- A new catalyst, niobic acid, was used for the synthesis of di 2 ethylhexyl maleate with yield of 86. 研究了用新型催化剂铌酸催化合成马来酸二辛酯的工艺。
- Di 2 ethylexyl maleate is synthesized from maleic anhydride and isooctyl alcohol using toluene p sulfonic acid as a catalyst. 以顺丁烯二酸酐和异辛醇为原料,用对甲苯磺酸作催化剂合成顺丁烯二酸二异辛酯。
- dioctyl phthalate (di-2 ethyl hexyl phthalate) 邻苯二甲酸二丁辛脂
- Production and demand of 2 ethyl hexanol were descrided. Factors affecting the price of 2 ethyl hexanol were analysed. Some propositions for developing octanol in China were proposed. 阐述了国内外辛醇生产、消费现状,分析了影响辛醇价格的因素,提出了我国辛醇发展的建议。
- Conclusions Diethyl phthalate,dibutyl phthalate and di 2 ethylhexyl phthalate could be determined in fishes.Samples were easy to be disposed.The method ... 结论鱼肉中含有邻苯二甲酸二乙酯、邻苯二甲酸二丁酯、邻苯二甲酸二2-乙基己酯;
- Keywords di - n - hexyl adipate;cold - resistant plasticizer;catalyst;esterification; 己二酸二正己酯;耐寒性增塑剂;催化;酯化;固体酸催化剂;
- Keywords Solid-phase microextraction;Gas chromatography-mass spectrometry;Di（2-ethyl hexyl）adipate; 固相微萃取;气相色谱-质谱;己二酸二（2-乙基己基）酯;
- Keywords Hollow-Fiber Liquid Membrane;Lanthanum;di（2 -ethyl hexyl） Phosphoric Acid.; 中空纤维丝液膜;镧;二（2-乙基己基）磷酸;
- di-(2 ethyl) hexyl phthalate 邻苯二甲酸二异辛酯
- The graft copolymerizatio of butyl acrylat(BA)oto chloropree ru- bber(CR) in ethyl acetate was carried out by using di(2-ethyl hexyl)pe- roxy dicarbonate(EHP)as an initiator. 以二-(2-乙基己酯)过氧二碳酸酯(EHP)为引发剂,在乙酸乙酯中进行氯丁橡胶(CR)与丙烯酸丁酯(BA)的接枝共聚反应。
- Will 2,000 dozens be enough for selling? 两千打够卖吗？
- Keywords Propionaldehyde;Cyclocondensation;Kinetics;2 ethyl 3;5;dimethylpyridine; 丙醛;环合;动力学;2-乙基-3.;5-二甲基吡啶;
- The counselor bilked his clients out of$2 million. 那位顾问从他的顾客那里骗取了200万美元。
