2、

In this paper, different alcohol and polyacrylamide dissolved in guar gum solution, looking forward to an increasement of solubility, thickening efficiency and scope by the introduction of alcohol molecules or polyacrylamide polymer.

本文将不同的醇和聚丙烯酰胺溶解到瓜尔胶高分子水溶液中,期待通过引入醇类分子或者聚丙烯酰胺高分子与瓜尔胶高分子之间相互作用来提高瓜尔胶高分子的溶解性能、增稠效率和使用范围。

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3、

Process Design of Long Distance Multi-equipment Polymer Conveying and Distributing System

远距离多机台熔体输送及分配系统的工艺设计

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4、

The effects of polymer dry powder on the adhesion strength of cement mortar at different curing conditions

不同养护条件下聚合物干粉对水泥砂浆粘结强度的影响

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5、

The extraction separation experiment and differential scanning calorimetric measurement indicate that the resultant belongs to crystallizable isotactic polymer, possessing isotactic index ranging from 45% to 90%, melting point 215 ℃ and Vicat softening point 193 ℃.

抽提分离和差示扫描量热法测试表明,其为结晶型全同立构聚合物,全同立构含量为45%~90%,熔点为215℃,维卡软化点为193℃。

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6、

Effect of Water-soluble Polymer on Bauxite Digestion Residue Settlement

水溶性聚合物在铝土矿浸出渣沉降中的作用

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7、

The tester of shear stability of polymer containing fluids using a diesel injector nozzle was developed.

介绍了一种自行研发的国产含聚合物油品柴油喷嘴剪切安定性测定仪.

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8、

The main natures of the diffusion are universality, inevitability, non-linear and other properties. The main diffusion approaches are string diffusion, radiation diffusion, polymer diffusion, reverse diffusion feature and so on. 3.

气象灾害风险扩散的主要方式有串型、辐射型、聚合型、逆向型等几种,具有普遍性、必然性、非线性等特征。3、研究揭示了气象灾害风险的扩散机制。

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9、

Calculation of Solvent Self diffusion Coefficient in Polymer Solution by Percolation Theory

用渗流理论计算高分子溶液中溶剂的自扩散系数

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11、

It illustrates present construction technology of steel flooring dilatation joint, studies ethoxyline polymer concrete quickly backfilled materials, from aspects of cementitious materials select, technology and equipment, and maintenance, puts forward some construction control measures and some attentive proceedings.

阐述了目前钢桥面伸缩缝后装的施工工艺,对环氧类聚合物混凝土快速回填材料进行了研究,从粘结料选择、工艺及设备、养护等,提出施工控制措施及一些注意事项。

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12、

The Catalytic Action of Metal Complex Polymer in Synthesis of Dimethyl Carbonate

高分子金属配合物用于合成碳酸二甲酯的催化性能

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13、

ESR Study on Stable Cation Radical of a Conjugated Polymer

共轭聚合物中稳定自由基的ESR研究

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14、
15、

The Synthesis of Polyester Thermotropic Lipuid Crystal Polymer and Its Reactivity Blend Heat Function Modified

聚酯类热致性液晶的合成与其反应性共混的热性能改性

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16、

The dispersing organic bentonites are the basic materials of preparation clay/ polymer nano-composites. Its parity between property and price is superior to compound nano powder materials. It is the study subject of preparation and application of composite material at present.

分散性有机膨润土是制备粘土/聚合物纳米复合材料的基础原料,其性能/价格比明显优于合成纳米粉体材料,是目前复合材料制备和应用领域的研究热点。

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17、

With the development of OLEDs, amplified spontaneous emission based on organic/ polymer semicon-( ductor) materials have attracted a considerable amount of interest.

随着OLEDs的发展,有机/聚合物材料体系的放大自发发射也得到了广泛深入的研究。

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18、

The industrial field test of polymer flooding in Duanxi of block Beiyi, Daqing oil field is currently a tertiary enhanced oil recovery project with the largest scale and longest period in China.

“北一区断西聚合物驱油工业性矿场试验”是我国目前规模最大,周期最长的三次采油矿场试验项目。

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19、

The optimum injection procedure and chemical plug size of alkaline/ surfactant/ polymer ( ASP) used in Block North 1 Daqing oilfield have been designed based on the laboratory formulation and earlier field tests and using the reservoir simulator COMP.

在大庆油田室内配方和先导性矿场试验研究基础上,利用软件(GCOMP)三元复合驱(ASP)油藏数值模拟软件,优化设计了北一区断西矿场试验的最佳注入程序及段塞大小。

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20、

The effect of dispersion of the combine dispersing agent is better than the single one, the effect of adding 0.8% Byk-190 ( a high polymer disperse agent) and SDBS ( sodium dodecyl benzene sulphonate) is the best.

使用复合分散剂的效果要优于单一分散剂,分散剂BYK-190与SDBS(十二烷基苯磺酸钠)在加量为0.8%时分散效果最好。

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