• 本文研究了磺酸盐丙烯酸单体接枝共聚机理

    The graft mechanism of lignosulfonate and acrylic acid was studied in this paper.

    youdao

  • 系统研究工业木素磺酸盐大庆原油形成界面张力条件

    The conditions of forming low interfacial tension between industrial lignosulfonate and Daqing crude oil have been systematically researched.

    youdao

  • 浓缩,脱糖经过化学处理残余碱液包括木素磺酸(妥尔除外

    Residual lyes from the manufacture of wood pulp, concentrated, desugared or chemically treated, including lignin Sulphonates (excluding tall oil)

    youdao

  • 结果表明,改性木素磺酸盐缓蚀剂GCL2中性介质中碳钢的缓蚀性能优异

    The results showed that GCL2 was a good corrosion inhibitor to carbon steel in neutral water medium.

    youdao

  • 研究木素磺酸腐殖酸负极有机添加剂负极铅膏中的配方负极性能影响

    The organic agents prescription of lignin, lignin sulfonate, humic acid in negative paste and the effects of them on negative plate performance were studied.

    youdao

  • 通过分析导致混凝土耐久性下降,论述了利用改性木素磺酸盐高效减水剂提高混凝土耐久性研究的应用。

    Through analysizing the factors of decline of durability of concrete, utilize the modified lignosulfonates high range water-reducing agent to raise the durability of concrete is scientific.

    youdao

  • 通过比较木素磺酸盐和模型前后酚羟基含量碱性硝基苯氧化产物的变化,对接枝反应位置进行了研究。

    The graft site was studied by comparing the phenolic contents, yields of alkaline nitrobenzene oxidation products of lignosulfonates, model compounds and their copolymers.

    youdao

  • 通过比较木素磺酸盐和模型前后酚羟基含量碱性硝基苯氧化产物的变化,对接枝反应位置进行了研究。

    The graft site was studied by comparing the phenolic contents, yields of alkaline nitrobenzene oxidation products of lignosulfonates, model compounds and their copolymers.

    youdao

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