Adsorption treatment of the wastewater arising from nitration and alkaline wash in the toluene discarnate production

1、

The failure analysis for flange's cracking on cylinder of LPG alkali washing tank

LPG碱洗罐人孔法兰开裂失效分析

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2、

Safety analysis of hydrogenator of PTA plant under alkaline washing conditions

PTA加氢反应器在碱洗条件下的安全分析

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3、

With the technology, the specific capacitance of etched Al foil will increase by about 10%.

采用恰当的碱洗工艺，可以提高腐蚀Al箔的静电比容约10%。

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4、

Alkaline washing before electrochemical etching is necessary for high purity Al foil made in China.

对国产高纯Al箔在电化学腐蚀扩面前进行碱洗是必要的。

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5、

The alkaline cleaning of the circulating spray eg pipeline of polyester system

聚酯缩聚系统中循环喷淋EG管线的碱洗机理与实践

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6、

Cracking analysis of the pipeline in an alkali cleaning tower

碱洗塔管线开裂分析

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7、

Sulfonated polyethylene ( SPE) ion-exchange hollow fiber membrane was prepared by the heterogeneous chlorosulfonation reaction of polyethylene ( PE) hollow fiber followed by hydrolysis and ion-exchange reaction.

采用异相氯磺化的方法，使聚乙烯（PE）中空纤维膜进行氯磺化反应，并将反应产物进一步水解和离子交换，可获得具有离子交换功能的磺化聚乙烯（SPE）中空纤维离子交换膜。

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8、

Based on Lewis theory of acids, metal cation styrene resins, solid phase extraction sorbents for basic nitrogen compounds removal from diesel fuel, were prepared.

根据Lewis酸碱理论制备了苯乙烯磺化金属阳离子型树脂。

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9、

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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10、

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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11、

The morphology and particle size of sulfonated PS microspheres are essentially unchanged characterized by SEM.

磺化后得至PSS微球，其形貌、粒径大小基本不变。

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12、

I further study the interaction of SPS particles and apo cyt c using a combination of techniques, i.e., dynamic light scattering, steady-state fluorescence, and atom force microscopy.

在此基础上，我用动态光散射、荧光光谱和原子力显微镜方法对磺化聚苯乙烯和脱辅基细胞色素c的相互作用进行了进一步地表征。

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13、

The thermostability of EPDMS-Na is equivalent to that of EPDM as shown by thermo-gravimetric analysis.

热重分析表明，离聚物的热稳定性与未磺化的EPDM相近。

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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、

Modified processes were performed on vat dark blue BO.

对还原深蓝BO进行磺化改性处理引入磺酸基，使其成为双亲性化合物。

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16、

NF acyclic superplasticizer has been made mainly of acetone and formaldehyde under certain reaction conditions.

NF脂肪族系高效减水剂系是以丙酮、甲醛为主要原料，辅以适量磺化剂、引发剂，在一定反应条件下合成的新型高性能减水剂，是一种羟基磺酸盐高缩合物。

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17、

Sio_2 supported sulfonated-triphenylphosphine-rhodium complexes catalyzed higher olefins hydroformylation

SiO2负载的磺化三苯膦铑配合物催化高碳烯氢甲酰化

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18、

Research on Synthesis and dispersivity of sulphonated phenol-formaldehyde high-efficient water reducer

磺化苯酚-甲醛缩聚物型（SPF）高效减水剂合成及分散性能研究

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19、

Preparation of sulfonated EPDM ionomers and Study on their properties

磺化乙丙三元胶（EPDM）离聚物的制备及其性能研究

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20、

Preparation and properties of conductive polyaniline/ sulfonated EPDM-zinc ionomer composites

聚苯胺/磺化EPDM锌离聚体导电复合物的制备与性能

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