Lignin of rice husk high boiling point solvent ( HBS ) digesting process with aqueous solvent of ethanediol.
以乙二醇水溶液為溶劑,稻殼為原料制備木質(zhì)素.
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Optimization of production can be realized by using the improved ethanediol solvent extraction process.
采用改進(jìn)的乙二醇類溶劑抽提流程,可以達(dá)到優(yōu)化生產(chǎn)的目的.
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Results: Fresh water does inhibIt'stone formation rat kidney evoked by 1 , 2 - ethanediol and ammonium chloride.
結(jié)果: 淡泉水對(duì)乙二醇和氯化胺誘發(fā)的大鼠腎結(jié)石模型有明顯抑制作用.
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Catalytic synthesis of ketal by urushiol - formaldehyde neodymium polymer from cyclohexanone and ethanediol was studied.
以環(huán)己酮和乙二醇為原料,漆酚縮甲醛釹聚合物為催化劑合成了環(huán)己酮乙二醇縮酮.
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