1、

Determination of Styrene and Other Residues in WLD-ⅲ Type Macroreticular Resin

WLD-Ⅲ型大孔吸附树脂中苯乙烯等残留物的测定

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2、

The targets of this method is benzene, toluene, xylene ( three isomeric), styrene. It sampling on carbon tube, solvent desorbed or indirect thermal desorption and acked column gas chromatography to determination of aromatic hydrocarbon.

该方法主要检测的目标化合物包括苯、甲苯、二甲苯(三种异构体)、苯乙烯,采用活性炭采样,并使用二硫化碳溶剂解吸或间接热解吸的方法,配合填充柱气相色谱法分析。

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4、

Styrene degassing tower save-energy reform

苯乙烯脱气塔节能改造

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5、

Study on the structure and properties of hydrogenated styrene-butadiene block copolymer

氢化丁苯嵌段共聚物结构与性能的研究

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6、

It expounds coke burning method ahead of styrene dehydrogenate catalyst unloading, including coke burning preparation, coke burning procedure and associated issues during the coke burning.

论述了卸出苯乙烯脱氢催化剂之前进行烧焦的方法,包括烧焦准备、烧焦程序以及烧焦过程中的有关事项。

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7、

Methyl methacrylate ( MMA )-styrene ( ST ) copolymers were synthesized a suspension copolymerization with the different molecular weight.

采用悬浮聚合法合成了两种不同分子量的甲基丙烯酸甲酯 ( MMA ) - 苯乙烯 ( ST ) 共聚物.

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8、

Polymerization of any unconverted styrene and diolefins is accelerated at the dew point condition.

在露点条件下苯乙烯和二烯烃的聚合反应会加速进行.

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9、

Styrene-butadiene-styrene triblock copolymer ( SBS ) grafted with acrylic polymer exhibits better adhesion to PVC material.

SBS 接枝 丙烯酸酯类能改善胶液对PVC材料的粘合性.

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10、

Abstract Kinetics of BPO-initiated graft polymerization of methyl methacry-late ( MMA ) onto styrene-butadiene-styrene ( SBS ) has been studied.

本文研究了以过氧化苯甲酰(BPO)为引发剂,甲基丙烯酸甲酯 ( MMA ) 在苯乙烯 — 丁二烯 — 苯乙烯 ( SBS ) 上接枝聚合的动力学.得到了该聚合反应的表观速率与MMA的 浓度,BPO的浓度以及聚合温度的关系.

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11、

Hydrogenated styrene-butadiene rubber ( HSBR ) was prepared by hydrogenating styrene-butadiene rubber ( SBR ) latex with hydrazine hydrate-hydrogen peroxide-copper sulfate catalytic system.

用水合肼/双氧水/硫酸铜催化体系对丁苯橡胶 ( SBR ) 胶乳加氢,可制备氢化丁苯橡胶 ( HSBR ).

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12、

The hot-oxygen aging of styrene series thermoplastic elastomer and its epoxidized elastomer in hot-oxygen aging set were studied. The effects of various structure, epoxide degree, anti-aging agent on the anti-aging property of styrene series thermoplastic elastomer were investigated.

利用自制的热氧老化装置对苯乙烯系热塑性弹性体及其环氧化物进行了热氧老化研究,考察了不同结构、环氧度及防老剂对苯乙烯系热塑性弹性体耐老化性能的影响。

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13、

Modification of styrene degassing tower in styrene butadiene rubber production

丁苯橡胶生产中苯乙烯脱气塔的改造

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14、

Effects of extender oil on the structure and properties of styrene-[ ethylene-( ethylene-propylene)]-styrene block copolymer

填充油对聚苯乙烯-b-聚〔乙烯-(乙烯-丙烯)〕-b-聚苯乙烯结构与性能的影响

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15、

Removing Phenylacetylene ( PA) from crude styrene is an important step in producing high quality styrene ( ST) monomer.

去除苯乙烯(ST)中的苯乙炔(PA)是生产高品质苯乙烯单体产品的重要环节。

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16、

Water absorption, emulsifying property and crystalline property of the amphiphilic ( styrene-butadiene-ethylene oxide ) multiblock copolymers were studied.

研究了 ( 苯乙烯 - 丁二烯 - 环氧乙烷 ) 两性多嵌段共聚物的吸水性能 、 乳化性能及结晶性能.

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17、

The application of wet ground sericite to natural rubber and styrene-butadiene rubber was described.

介绍了湿磨绢云母粉在天然橡胶和 丁苯橡胶 中的应用试验,结果表明,湿磨绢云母粉具有补强性能.

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18、

Physical and chemical behavior of YH-05 , Dow-675, SD-656 carboxylated styrene-butadiene latex in paper coating are discussed.

讨论了羧基丁苯胶乳物化性能对铜版纸涂布性能的影响,对比了YH -05 、 Dow-675 、 SD -656 三种羧基丁苯胶乳的成纸性能.

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19、

Rheological property of the blent system of modified konjac glucomannan and styrene-acrylic emulsion is studied.

研究了改性魔芋葡甘聚糖与 苯丙 乳液共混体系的流变性能.

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20、

I used Styrene Solid rod and brass rod to manufacture the Single Bollards.

我用苯乙烯坚实的控制棒和黄铜棒制造的单一护柱.

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