sulfating

synthesis of a fatliquoring agent using sulfamic acid as sulfating agent

氨基磺酸用作皮革加脂剂的硫酸酯化剂

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study on a new sulfating method of ricinus oil

蓖麻油硫酸酯化新方法的研究

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The apparent activation energy is about 4.76 KCal/ mole. Therefor, it is reasonable to conclude that the diffusion is the rate controlling step of this sulfating process.

其表观活化能约为4.76大卡/克分子，过程的决定步骤在扩散区。

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research progress on sulfating modification of polysaccharides and sulfated polysaccharides

多糖硫酸化修饰和多糖硫酸酯的研究进展

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the fixing structure of the upper cover and tank body of the sulfating tank adopts a very firm structure to bear the fixing force.

为了能够承受固定力，硫化罐上盖和罐体的固定结构采用了非常牢固的结构。

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if a malo-lactic fermentation is desired, the wine remains on the lees without sulfating until the mali-lactic fermentation has taken place.

如果需要进行苹果酸-乳酸发酵，沉淀物上的酒体不需要硫化处理，直到完成苹果酸-乳酸发酵。

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The effect of sulfating agents and preparation methods on the structure and properties of zirconium-based solid acid catalysts;

而以硅藻土为载体负载磷酸制备的固体磷酸催化剂是实现环境友好化催化工艺的一条重要途径。

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the carrier is calcined after loading the sulfating agent and the chromium on the carrier.

在将硫酸化剂和铬装载在载体之后煅烧载体。

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Effects of Sulfating Modification on Scavenging Activity Polysaccharide Free Radical and Nitroso of Ziziphus Jujube Fruit

硫酸化修饰对红枣多糖自由基和亚硝基清除活性的影响

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the invention relates to a meteorological balloon sulfating method and a device thereof.

本发明涉及一种气象气球的硫化方法及装置。

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