油酸钠
- 网络SODIUM OLEATE;NaOl
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结果表明非离子表面活性剂壬基酚聚氧乙烯(4)醚(polyoxyethylene(4)nonylphenylether)、阴离子表面活性剂油酸钠在0.04%(质量分数)浓度下其界面剪切粘度随时间延长而逐渐降低,然后趋向恒定;
The shear viscosity of interfacial films containing nonionic surfactant , polyoxyethylene ( 4 ) nonyl phenyl ether ( 0.04 % mass fraction ) and anion surfactant , sodium oleate ( 0.04 % mass fraction ) decreased with the increase of time , and finally inclined to a constant .
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CKY或CKY与油酸钠混用对黑钨矿、白钨矿有较强的捕收性能,配合使用适当的抑制剂,可实现钨矿物与萤石、方解石的有效分离。
The test showed that CKY or combined collector composed of CKY and sodium oleate have good collecting property for wolframite and scheelite . Effective separation of tungsten mineral from fluorite and calcite can be achieved by addition of suitable depressant .
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油酸钠与紫外线及维生素C灭活水泡性口炎病毒的试验观察
Experimental observation on efficacy of sodium oleate , ultraviolet rays and vitamin C in inactivating vesicular stomatitis virus
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实验结果表明,加入油酸钠对PVA水凝胶的热性能有较大影响,PVA水凝胶体系的凝胶时间缩短、凝胶熔融温度升高;
Effects of sodium oleate on gelating time and melting temperature of PVA hydrogel were investigated .
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在中性pH介质中,捕收剂油酸钠在菱锰矿表面的固着机理,主要属于化学吸附。
In neutral pH medium , the mechanism of collector sodium oleic acid on the surface of rhodochrosite belongs to chemical absorption , The paper points out .
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庚烷与油酸钠-TritonX-100复配体系间界面张力的动态特征
Transient interfacial tension between sodium oleate , Triton x 100 and heptane
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在不同pH值的油酸钠水溶液中,黄铁矿颗粒间的总作用能均为正值,黄铁矿粉体均具有良好的分散稳定性。
While in sodium oleate aqueous solution at different pH , the total interaction potential between pyrite particles was always positive , and the pyrite powder had excellent dispersion stability .
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其中纳米Fe2O3粒子的制备方法选用强迫水解法,表面活性剂分别选用油酸钠,十二烷基苯磺酸钠和硬脂酸。
In this section , the NMS particles preparation method is force hydrolysis method and the surfactants are sodium oleic acid , DBS and stearic acid respectively .
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采用碳分法并经油酸钠表面改性制备了纳米Al(OH)3粉体,用活化指数法对改性效果进行了评价。
Nano-Al ( OH ) 3 power were prepared by the carbonation method and sodium oleate surface modification . The modification results were analysed by the methods of the activation indices .
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当油酸钠与BAC以9:1的比例联合使用时能够有效分离高岭石和一水硬铝石。
The kaolinite can be separated efficiently from diaspore when sodium oleate mixed with BAC in the proportion of9:1 .
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研究用捕收剂以煤油为主,采用的乳化剂有RM-1(非离子型)、油酸钠(阴离子型)、十二烷基硫酸钠(阴离子型)。
The collecting agent consisted primarily of kerosene , which is emulsified by RM 1 and other anion emulsifiers , was studied .
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研究了醇、无机盐、AES、聚丙烯酰胺等添加剂对油酸钠在粘土矿物上吸附的影响,得出的结果对三次采油具有理论指导意义。
In this paper , influence of additives including alcohol , mineral , AES , polyacrylamide on adsorption of sodium oleic on clay minerals is discussed .
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在有机介质十氢化萘中,以金属钠、硝酸银和油酸钠为起始原料,通过超声辐射使金属钠和硝酸银发生置换反应,成功制备了油酸表面修饰的Ag纳米微粒。
The silver nanoparticles modified by oleic acid were successfully synthesized by the replacement reaction of silver nitrate with metal sodium in decalin , and the reaction was achieved via ultrasonic irradiation .
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油酸钠和琥珀酸对β-葡萄糖苷酶分泌也有显著的促进作用;含磺酸基介孔分子筛SBA-15-SO3H催化合成油酸乙酯
Sodium oleate and succinic acid increased obviously the secretion of β - glucosidase ; Synthesis of ethyl oleate over SBA-15 mesoporous silica functionalized with sulfonic acid groups
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在钛铁矿表面三种药剂的吸附能力强弱顺序为油酸钠CMC水玻璃;而在钛辉石表面则是水玻璃CMC油酸钠。
The intensity sequence of absorption ability on surface of ilmenite is : sodium oleateCMCwaterglass ; while for titanaugite , the sequence would be : waterglass CMC sodium oleate . 3 .
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采用细胞感染法,对油酸钠、短波紫外线(UVC)、维生素C(VitC)灭活水泡性口炎病毒(VSV)的作用进行了试验观察。
The efficacy of sodium oleate , short-wave ultraviolet rays ( UVC ) and vitamin C ( vit C ) in inactivating vesicular stomatitis virus ( VSV ) was observed experimentally by means of cell infection method .
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用滴体积法研究了温度及油酸钠(SO)的复配对十六烷基三甲基溴化铵(CTAB)水溶液的表面活性与胶团形成的影响。
The effect of temperature and SO mixture on the surface activity and micelle formation of the aqueous solution of CTAB has been studied by the drop volume method . Some thermodynamic parameters related to CTAB micelle have been worked out .
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实验结果表明:油酸钠用量为1%、改性温度为60℃、改性时间为30min时,氢氧化铝的表面改性效果最好,其活化指数可达98%;
The results show that modification of nano-Al ( OH ) 3 is best with a 98 % activation index at the conditions of modifier 's dosage of 1 % , modified temperature at 60 ℃, modified time of 30 min.
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油酸钠对Fe3O4的吸附为单分子层的化学吸附,符合Langmuir吸附等温式,饱和吸附量为0.94×10-5mol/m2,吸附自由能为-29.49kJ/mol。
The adsorption isotherm for sodium oleate on magnetite surface conforms to Langmuir in nature , a monolayer chemical adsorption was obtained with a value of limiting adsorption of 0.94 × 10 ~ ( - 5 ) mol / m ~ 2 and the corresponding free energy of-29.46kJ/mol .
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油酸钠对大鼠肠粘膜促胰液素细胞的影响
Effect of Sodium Oleate on Secretin Cells in Rat Intestinal Mucosa
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油酸钠和十二胺盐酸盐在长石和石英表面的吸附
Adsorption of sodium oleate and dodecyl amine hydrochloride on feldspar and quartz
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油酸钠在菱镁矿浮选中作用的研究
Studies on the Action of Sodium Oleate in the Flotation of Magnesite
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油酸钠和增效剂浮选磷灰石及其作用机理研究
Study on flotation and action mechanism of apatite using sodium oleate and promoter
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磨矿介质对油酸钠浮选碳酸盐的影响
Effect of grinding media on the flotation of carbonate using sodium oleate as collector
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油酸钠与紫外线联用灭活血浆中病毒的研究
Study on inactivation of virus in plasma by combination of sodium oleate and ultraviolet rays
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采用油酸钠对纳米氢氧化镁进行表面改性,讨论了加入量、改性温度、改性时间对活化指数的影响;
Surface modification of nano-sized magnesium hydroxide using sodium oleate were investigated in this paper .
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油酸钠是最佳捕收剂。
The best collector is sodium oleate .
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研究了石英在不同浓度的氯化钙和油酸钠中的浮选行为。
The flotation behavior of quartz in the presence of calcium chloride and sodium oleate is presented .
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油酸钠的吸附对粘土颗粒性质及吸附机理的研究
Study on clay minerals property change by the absorption of sodium oleic and the mechanism of the absorption
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对于油砂,其亲油性表面吸附油酸钠。哪一种光照类型适合于蛋鸡
The sodium oleic can also be absorbed between the layers of montmorillonite crystal . Which lighting pattern for layers