amphoteric

Reactions in liquid HF are known that illustrate also amphoteric behavior, solvolysis, or complex formation.

已知在液態HF中,也能說明兩性行為溶劑分解或絡合物形成作用的反應.

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Biological activities of amphoteric surfactants to higher or lower organisms were introduced.

介紹了兩性表面活性劑的生理活性.

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The synthesis, structure and properties of the amphoteric polyacrylamide have been studied.

研究了兩性聚丙烯酰胺的合成 、 構和性能.

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The results indicate that amphoteric could increase the sizing degree of eucalyptus chemimechanical pulp significantly.

研究了兩性淀粉對桉木化機漿中性施膠、桉木化機漿的增強和助留的影響.

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A novel method for synthesizing the amino - sulfonic acid series amphoteric surfactants was developed.

給出了氨基磺酸系兩性表面活性劑的一種新合成方法.

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Amphoteric monomer is prepared with acrylic acid , dimethylamine and chloroethanol by Mannich reaction.

以丙烯酸、二甲胺、環氧氯丙烷為原料,通過曼尼希反應制得兩性離子單體.

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A qualified amphoteric ionic surface active agent achieved in a lab through an organic synthetic reaction.

通過有機合成反應,在實驗室制得符合條件的兩性離子型表面活性劑.

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But the macromolecule amphoteric polyacrylamide effecting on the drainage was much worse than that on retention.

但高分子的聚丙烯酰胺的助濾效果遠不及助留效果好.

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The structure and properties of macroporous strong base - amphoteric resin were studied by using IR and DTA.

利用紅外光譜、差熱分析對大孔強堿弱酸兩性樹脂的結構與性能作些探討.

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The preparations, properties and its applications of betaine amphoteric surfactants is discussed in the paper.

本文主要論述甜菜堿系兩性表面活性劑之制備 、 性能及其應用.

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The influence on desalination and anti - pollution by the different cross - linking degree of Amphoteric resins was investigated.

用互貫法合成了不同交聯度的強堿弱酸兩性樹脂,考查了樹脂交聯度對兩性樹脂脫鹽 抗 污染的影響.

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Amphoteric polyacrylamide as paper reinforcer was synthesised with G - acrylamide , acrylic acid , nitrile, accelerant - MPA as raw materials.

以丙烯酰胺、丙烯腈 、 丙烯酸和促進劑MPA為原料合成兩性聚丙烯酰胺紙用增干強劑,并討論了各反應條件對產品性能的影響.

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The results of the isoelectric point show the terpolymers to have the observable amphoteric characteristic.

等電點的測定結果證實了該三元共聚物具有明顯的兩性特征.

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Corrosion caused by a reaction of an amphoteric metal with the alkaline products of electrolysis.

由于兩性金屬與電解堿性物質的反應而引起的腐蝕.

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