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- sulfurous acid hydrolyzed mashes 亚硫酸水解淀粉胶
- sulfurous acid hydrolyzed mash 亚硫酸水解淀粉胶
- It is produced by the reduction of fuchsin by sulfurous acid, and is oxidized by aldehydes and ketones, restoring the magenta color of the fuchsin. 配法是用亚硫酸使品红溶液还原,若有醛酮类存在时便使之氧化而重新呈现品红本身的洋红色。
- Highly cationic guar gum (HCG) was prepared and acid hydrolyzed into different grades of HCG with lower molecule weight . 制备了高阳离子度瓜尔胶(HCG),并对其进行酸降解,制得不同分子质量级别的HCG。
- Keywords microorganism tropina;sulfuric acid hydrolyzation;amino acid; 微生物蛋白;硫酸水解;氨基酸;
- The cooking liquor, called acid, is thus a solution of calcium which contains an excess of sulfurous acid. 蒸煮所用酸液是一种含有过量硫酸的酸性亚硫酸钙的溶液。
- Most sulfuric acid is made by the contact process. 大多数的硫酸是用接触法制造的。
- The virulent matter such as the sulfurous acid and so on in fog is harmful to people's health, outside agriculture and metal material. 雾中含有亚硫酸等有毒物质,有害人们身体健康,有害室外农业和有损外露金属材料,属气象灾害。
- The active cooking chemicals in the sulfite process are sulfur dioxide, sulfurous acid, and calcium bisulfite. 亚硫酸盐法制浆过程中活性化学物质是二氧化硫、硫酸以及酸性亚硫酸钙。
- A corrosive solution of sulfur trioxide in sulfuric acid. 发烟硫酸含三氧化硫酸的一种腐蚀性溶液
- The paper introduces the reaction mechanism of oxidating sulfurous acid calcium to gypsum and some factors to influence the reaction process. 介绍了亚硫酸钙氧化为石膏的反应机理及影响反应过程的某些因素。
- The amount of hydroxyacetic acid, equal to that of sodium chloride, produced from chloroacetice acid hydrolysis is determined by adopting Moore method and there fore the ratio of transformation of chloroacetice acid hydrolyzed can be calculated. 摘要氯乙酸水解生产羟基乙酸的工艺过程中产生等物质量的氯化钠,采用莫尔法测定氯乙酸水解的产物氯化钠,并计算氯乙酸的水解转化率,从而选择和控制水解反应的条件。
- The crystal capability of acid hydrolyzed starch can be improved when it was disbranched with Promozyme,and the crystallization degree of the crystallite product can be increased evidently. 酸解淀粉经过脱支化作用后,可以有效改善酸解淀粉的结晶能力,较大程度地提高微晶产品的结晶度。
- The concentration of amino acids hydrolyzed by the zein varies with the extend o f stimulation of the surfactants. 表面活性剂的刺激性不同,使醇溶蛋白水解出的氨基酸数量有所差别。
- Chlorination is carried out with Nhaloamines and sulfuric acid. 氯化是用N-卤胺和硫酸。
- The industrial advance was reviewed on the technology of decompositing phosphogypsum for the production of sulfur acid and cement all round the world. 本文综述了国内外利用磷石膏生产硫酸和水泥的工业技术进展。
- A substance, such as sulfuric acid, that removes water. 脱水物质脱去水分的一种物质,如硫酸
- Conclusion:The sulfuric acid anthrone method is reasonable. 结论:该法可作为桑叶中多糖的含量测定方法。
- The yield of hydrolyzing corn stalk would be higher if combining enzyme and acid hydrolyzing. 如果酸和酶结合,则玉米秸秆水解得率有很大的提高。
- The nitrile (II) (28 g) was mixed with 26 ml of concentrated sulfuric acid. 将28克腈化物(II)与26毫升浓硫酸进行混合。