1、

The surface tension of synthesized whale wax oil was low and the particle size range of the oil was 10-100 nm. Particle size range of sulfonation lanolin was 20-100 nm.

合成鲸蜡油表面张力小,乳液粒子的大小在10-100nm之间,磺化羊毛脂乳液粒子的大小在20-100nm之间。

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2、

So it is proved that oxidative degradation reaction is necessary to increase the content of humic acid, and sulfonation reaction can increase the cement paste divergence of humic acid.

由此证明了硝酸氧化降解反应对提高褐煤腐植酸含量作用的必要性,同时也证明了化学试剂A的磺化反应可以提高腐植酸对水泥颗粒的分散作用。

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3、

The optimization of sulfonation reaction process of preparing penetrating agent T

快速渗透剂T合成中磺化反应工艺的优化

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4、

The sulfonation yield of HAB, however, is generally lower than 70% with ordinary sulfonation technology, and the tolerance to alkali of HABS is not satisfactory.

采用常规磺化工艺磺化重烷基苯(HAB),磺化率一般低于70%,且产品耐碱性较差。

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5、

Air supply system is an important unit of SO3 continuous sulfonation plant.

空气干燥是燃硫法SO3/空气连续磺化重要组成部分。

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6、

the research and development of chinese sulfur trioxide sulfonation technology is reviewed.

对我国三氧化硫磺化技术的研究开发进行了回顾。

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7、

the sulfonation technology of the liquid sulfur trioxide was also reviewed.

对液体三氧化硫磺化技术的特点进行了概述。

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8、

study on reaction conditions of toluene sulfonation with gaseous sulfur trioxide

三氧化硫磺化甲苯反应的工艺条件研究

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9、

summary of sulfur trioxide sulfonation model

三氧化硫磺化模型综述

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10、

the preheated system of sulfonation of sulfur trioxide

三氧化硫磺化预热系统国产化

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11、

by film sulfonation with sulfur trioxide, aromatic hydrocarbon of distillate cut oil was sulfonated, and then neutralized, extracted and concentrated to form petroleum sulfonate for the tertiary oil recovery.

采用SO_3膜式磺化技术,磺化了石油馏分油中的芳烃,磺化产物经中和、萃取和浓缩处理,以制得符合油田三次采油要求的石油磺酸盐产品。

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12、

Sulfonation of C 9 MA Water Soluble Petroleum Resin and Its Surface Activity

C9-MA水溶性石油树脂磺化及其表面活性

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13、

The sulfonation reaction on the H-type macroreticular adsorbent

H大孔吸附树脂的磺化反应

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14、

SPAn can react with alcohol to form the ester followed by hydrolization, which gives a straightforward evidence for the sulfonation of polyaniline.

SPAn通过水解可以与乙醇发生反应生成酯,这一点为聚苯胺的磺化提供了直接的证据。

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15、

With VPO, NMR, IR, the number average molecular of polyether and sulfonation degree of sulfonated polyether were characterized.

通过VPO,NMR,IR测试了聚醚预聚体的分子量,磺酸聚醚的磺化度。

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16、

The photo induced sulfonation of hypocrellins is very susceptible to the changes of reaction conditions such as the concentration of oxygen, pH value of the solution, and polarity of the solvent.

竹红菌乙素的光磺化反应对反应条件(如氧的浓度、溶液的pH值、溶剂的极性)的变化非常敏感。

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17、

Influence of Sulfonation on Surface Free Energy and Acid-Base Properties of Lignin

磺化对木质素的表面能和酸碱性能的影响

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18、

Alkyl benzene sulfonate surfactant with single-component and reasonable construct is prepared by the alkylation of olefin, sulfonation and neutralization.

以α-烯烃为初始原料,经过烷基化,再经磺化、中和研制出了组分相对单一、结构合理的新型弱碱烷基苯磺酸盐表面活性剂。

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19、

Control parameters of film-type sulfonation by neutralization value

用中和值监控膜式磺化各工艺参数

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20、

Detection and analysis in liquid chromatograph on sulfonation ′ s phthalocyanin metalic compound

磺化酞菁金属的液相色谱荧光检测分析

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