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- Hydrochloric Acid, Cationic Surfactant, Perfume, Oxalic Acid, Dye. 产品成份:盐酸、阳离子表面活性剂、草酸、香精、颜料。
- Effect of Combined Pollution of Aluminium(Al~(3+)) and Cationic Surfactant(CTAB) on Maize Seedlings. Al~(3+)和阳离子型表面活性剂复合污染对玉米幼苗的影响
- CTAB as a cationic surfactant has been widely applied in the field of microemulsion. 阳离子表面活性剂CTAB在微乳领域有广泛的应用。
- LUKANG? gel shows excellent compatibility with most of anionic surfactant and nonionic surfactant, but incompatibility to most of cationic surfactant. 绿康凝胶与大多数阴离子型表面活性剂及非离子型表面活性剂相溶性好,而和大多数阳离子型表面活性剂不相溶。
- In order to promote the crude oil demulsification and improve dewatering ratio, we have synthesized a kind of cationic surfactant C in the lab. 为促进原油破乳,提高脱水率,在室内合成了一种阳离子表面活性剂组分C,并分析了合成过程中的影响因素。
- Nonionic surfactant,cation surfactant,antiseptic inartificial spicery.and metal corrosion inhibitor. 阳离子表面活性剂,非离子表面活性剂,杀菌剂,天然香料和金属缓蚀剂等。
- The concetration association degree in cationic surfactant micellar solution was determined by ISE method and conductance method. 用离子选择电极法和电导法测定了阳离子表面活性剂胶束溶液中的反离子缔合度。
- The application situation of cationic surfactant in textile softener, especially the application and properties of the esterquats were introduced. 介绍了阳离子表面活性剂在织物柔顺剂市场的应用,尤其是环境友好型的酯基季铵盐的性能及应用。
- The organic bentonites were prepared by the organic modification to bentonites by cation exchange process using cationic surfactant as modifier. 用阳离子表面活性剂作改性剂,通过阳离子交换法对膨润土进行有机改性制得有机膨润土。
- Natural bentonite was changed from hydrophilic to organophilic with the cationic surfactant of Hexadecyltrimethylammonium bromide(CTAB),and organobentonite was obtained. 用阳离子表面活性剂十六烷基三甲基溴化铵(CTAB)改性天然膨润土;得到有机改性的膨润土.
- A new type of citric triesters of tridodecyl triammonium(CTTTA)cationic surfactant was synthesized by citric acid,epoxy chloropropane and dodecyl dimethyl amine. 用柠檬酸、十二烷基二甲基叔胺与环氧氯丙烷反应合成了柠檬酸三酯三烷基季铵盐阳离子表面活性剂。
- The concetration association degree in cationic surfactant micellar solution was determined by ISE method and conductance method. The results showed that ISE method was reliable. 用离子选择电极法和电导法测定了阳离子表面活性剂胶束溶液中的反离子缔合度。结果表明,离子选择电极法测出的数据可靠。
- Phenanthrene and naphthalene were chosen as organic contaminant indicators in loess soils modified by cation surfactant, hexadecyl-trimethylammonium bromide (HDTMAB). 研究了萘和菲在天然黄土和阳离子表面活性剂改性黄土上的吸附动力学过程。
- Cationic surfactant can induce the J-aggregation of meso - tretrakis(p - sulfophenyl ) porphine in acidic solutions with the J-aggregtion absorption band at 490 nm, and reducing the fort absorption of the porphyrin. 在酸性条件下,阳离子表面活性剂使meso-四(4-磺基苯基)卟啉(TPPS4)发生J-型聚合,在490nm处出现J-型聚集吸收峰并导致位于434nm的Soret吸收带降低。
- We have studied the composition of the complex, the molar extinctioncoefficient and absorbance of wavelength of a ternary (UO_2~(2+), BPR, Ca-tionic surfactant) and quaternary(UO_2~(2+), BPR, Cationic surfactant, Nonio-nic surfactant) system. 我们研究了三元体系(UO_2~(2+),BPR,阳离子表面活性剂)和四元体系(UO_2~(2+),BPR,阳离子表面活性剂,非离子表面活性剂)的络合物组成、摩尔吸收系数和吸收波长。
- The results showed that the better separation was achieved while using a new cationic surfactant DTL as de-sliming reagent, lime as activator for silicates, starch as depressant for iron minerals, oleic acid and dodecyl amine as collectors. 试验结果表明,采用添加新型阳离子表面活性剂DTL脱泥、石灰活化含硅矿物、淀粉抑制铁矿物、油酸及十二胺联合使用的新工艺方案,取得了良好的分选指标。
- This research synthesizes a quarternary ammonium salt of honey, with the purpose that the honey can both retain the hydrophile of the glucide and gain new certain properties of cationic surfactant. 对蜜糖进行了季铵化合成,希望在保留糖类亲水性的同时具备阳离子表面活性剂的某些性质。
- This research synthesizes a quarternary ammonium salt of honey,with the purpose that the honey can both retain the hydrophile of the glucide and gain new certain properties of cationic surfactant. 对蜜糖进行了季铵化合成,希望在保留糖类亲水性的同时具备阳离子表面活性剂的某些性质。
- In this paper,we investigated the surface adsorption and the adsorption kinetics of the mixture of anionic Gemini surfactant C9pPHCNa and conventional cationic surfactant C_(10)TABr aqueous solutions. 本论文首先考察了羧酸盐Gemini 表面活性剂C9pPHCNa与传统表面活性剂C_(10)TABr复配体系在气/液表面的平衡及动态吸附;
- The Gemini cationic surfactant 1?3-dis(n-octadecyldimethylammonium chloride)-isopropanol was prepared using n-octadecyldimethylamine (OTA) and epichlorohydrin (EPIC) through the middle product n-octadecylglycidyldimethylammonium chloride (OGDMAC). 以十八烷基二甲基胺(OTA)和环氧氯丙烷(EPIC)为反应原料,经过环氧中间体十八烷基失水甘油基二甲基氯化铵(OGDMAC)合成了Gemini阳离子表面活性剂1,3二(十八烷基二甲基氯化铵)异丙醇。