利用复配非离子表面活性剂作为溶剂,制备了增效脂溶性茶多酚溶液。
The fat soluble synergic tea polyphenols solution was prepared by using mixed nonionic surfactants as solvent.
研究了十六烷基三甲基溴化铵(CTAB)和十二烷基磺酸钠(AS)复配体系在稀溶液区的相行为。
The phase behavior of cetyltrimethylammonium bromide(CTAB) and sodium dodecyl sulfonate(AS) mixed system in dilute aqueous solution region has been studied.
研究了天青石精矿复分解法制备碳酸锶的工艺及溶液化学作用机理。
The technology and mechanism of solution chemistry of preparation of strontium carbonate by double decomposition from celestite concentrate were investigated.
本文报道在叶绿素溶液中用简并的四波混频得到位相复共轭后向反射波的首次实验。
In this paper, the first experiment of generating the phase conjugated backward wave by degenerate four-wave mixing in chlorophyll solution is reported.
采用直接复分解法合成葡萄糖酸锌,通过滴加乙醇降低它在水溶液中的溶解度从而得到它的晶体。
This article USES the direct double decomposition method to synthesis zinc gluconate, through adding ethyl alcohol to reduce its watery solution solubility and to obtain its crystal.
本品为多种具有较强吸附性、溶解性和反应活性的药品复配而成,是吸湿性食用酒精溶液。
This product is a variety of strong adsorptive, solubility and reactivity of drug combinations are hygroscopic alcohol solution.
结果表明,复配缓蚀剂对碳钢在5%的盐酸溶液中有良好的缓蚀效果,属于混合控制型缓蚀剂。
The result showed that the compound corrosion inhibitor exhibits good corrosion-inhibition effect for carbon-steel in 5% hydrochloric acid system and belongs the mixed control one.
研究表明:几种表面活性剂在混合后表面张力最小,协同作用最显著的是LAS与AEO - 9比例为1∶4的复配溶液。
Results showed that the LAS and AEO-9 mixtures at the ratio of 1:4 had minimum surface tension and the best synergic effect.
采用溶液聚合法制备了苯乙烯- 马来酸酐无规共聚物,并用IR、DSC和TGA对产物进行了表征,论述了苯乙烯-马来酸酐无规共聚物在皮革复鞣中的应用。
Styrene-maleic anhydride random copolymer was prepared through solution polymerization and was characterized by IR, DSC and TGA. And the application of R-SMA in leather retanning was discussed.
复鞣剂Z - 1是活性单体在水溶液中通过自由基共聚合而得到,中间活性大分子单体为主要反应单体。
Z-1 was synthesized in water solution through radical polymerization. Intermediate isomer is one of the most important isomers.
由蚕丝废料制成的丝素蛋白水溶液,借助偶联剂和手感调节剂对棉纤维进行涂复成膜。
It has been studied that with the aid of a couple-crosslinking agent and a hand-builder, fibroin aqueous solution extracted from waste silk material can been coated on cotton fiber to form a film.
研究了近共振增强的四能级系统有机染料溶液中简并的四波混频后向反射波及前向波的位相复共轭特性。
Phase conjugation of backward-and forward-wave produced by degenerate four-wave mixing using a nearly resonantly enhanced nonlinearity in four-level organic dye solutions was investigated.
研究了近共振增强的四能级系统有机染料溶液中简并的四波混频后向反射波及前向波的位相复共轭特性。
Phase conjugation of backward-and forward-wave produced by degenerate four-wave mixing using a nearly resonantly enhanced nonlinearity in four-level organic dye solutions was investigated.
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