• This gas, also called Brown's gas, Oxyhydrogen, Hydroxy or Water-Fuel burns very smoothly and releases a LOT of energy.

    这种气体布朗气体,氢氧羟基水燃料燃烧得非常顺利释放很多精力。

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  • An anhydride formed by the removal of a water molecule from the hydroxyl and carboxyl radicals of hydroxy acids.

    一类弱酸性有机合成物,分子含有一个或更多羟基

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  • The copolymerization of vinyl acetate(VAc) and 2-hydroxy ethyl acrylate(HEA) was carried out. The copolymerization improved the water-resistance and bonding performances of vinyl-acetate adhesive.

    研究了醋酸乙烯酯丙烯酸2 羟基共聚合成路线,通过乳液聚合所制得的共聚产物可有效地改善聚醋酸乙烯酯耐水性能粘接性能;

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  • Preparation of hydroxy-aluminum trichloride and modified polyacrylic amide was discussed. Together with a natural material, high-efficiency water treatment coagulant was made.

    研究了羟基氯化铝改性聚丙烯酰胺制法,然后天然物质复配,制成了一种复合处理混凝剂。

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  • The experimental results show that the replacing of the hydroxy groups with acetoxy groups in the resin causes less water uptake, but increases the diffusibility of water in the resin.

    实验结果表明树脂中的羟基改为乙酸基后可降低树脂饱和吸水率,并增大树脂中的扩散能力。

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  • METHODS 3,5-di-tert-butyl-4-hydroxy benzaldehyde was synthesized from 2,6-di -tert-butyl phenol in a reaction medium of acetic acid-water which its ratio was investigated.

    方法以价格低廉的国产试剂2,6-二特丁基为原料,选择乙酸-水为反应介质合成关键中间体3,5-二特丁基-4-羟基甲醛,研究了乙酸-水配比对反应的影响;

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  • METHODS 3,5-di-tert-butyl-4-hydroxy benzaldehyde was synthesized from 2,6-di -tert-butyl phenol in a reaction medium of acetic acid-water which its ratio was investigated.

    方法以价格低廉的国产试剂2,6-二特丁基为原料,选择乙酸-水为反应介质合成关键中间体3,5-二特丁基-4-羟基甲醛,研究了乙酸-水配比对反应的影响;

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