1) yam diosgenin
黄姜皂素
1.
A new process,taking the residue of yam diosgenin as the raw material preparation activated carbons and moulding coal,the results show that,the activated carbons adsorption performance and the decolorization strength are better than activated carbon of the commercial pellet,prepareing the moulding coal are feasible.
探索了一条解决黄姜皂素残渣处置的新工艺——以黄姜皂素残渣为原料制备活性炭和型煤。
2.
Activated carbon was prepared using the residue in yam diosgenin production as raw material and ZnCl_2 as activator.
以黄姜皂素残渣为原料,用ZnCl2为活化剂制备活性炭,研究了活化温度、活化剂浓度、液固比、活化时间对活性炭吸附性能的影响。
3.
The current research progress on synthesis for the lignin-phenolic resin were reviewed with lignin which was from yam diosgenin waste,and including synthesis method of yam lignin-phenolic resin and modified yam lignin-phenolic resin.
简要介绍了从黄姜皂素废渣中提取木素、并以此合成木素-酚醛树脂的研究情况,包括木素-酚醛树脂以及改性木素-酚醛树脂的合成方法。
2) sapogenin wastewater
黄姜皂素废水
1.
In view of the low sedimentation ratio in the neutralization pre-treatment of sapogenin wastewater,the improving effect of PAM on sedimentation of the neuralization solution was studied through the test.
针对黄姜皂素废水中和预处理中存在的沉淀效率低的问题,通过试验研究了PAM对黄姜皂素废水中和液沉淀效果的改善作用。
2.
This paper introduces the technology of two-phase anaerobic digestion with three stages applied in the demonstration project of sapogenin wastewater treatment.
讨论了黄姜皂素废水厌氧处理工程的启动过程、影响因素和各监测指标的变化情况,并着重分析了内循环厌氧反应器(IC反应器)启动过程中进水容积负荷的变化对出水COD等指标的影响以及对硫化还原菌有效的抑制作用,从而保证厌氧处理过程的COD去除率达90%以上,为后续的达标排放处理提供保障。
4) yam diosgenin processing waste solution
黄姜皂素生产废液
5) wastewater from the process of Dioscorea zingiberensis
黄姜生产皂素废水
1.
According to the characteristics of wastewater from the process of Dioscorea zingiberensis C.
针对黄姜生产皂素废水的特性:高浓度、高色度、低pH值,本文就传统的活性炭吸附法及近年来发展起来的并具较大发展潜力的光催化氧化法和铁炭微电解-混凝法三种技术预处理黄姜生产皂素废水进行了研究。
6) curcumin
['kə:kjumin]
姜黄色素
1.
Investigation of effects of several kinds of ultrasound on the extraction yield of curcumin and total flavanone from curcum;
不同超声对姜黄色素和姜黄总黄酮浸取率影响的研究
2.
Extraction and antiseptic effect of curcumin on foods;
姜黄色素提取及防腐效果研究
补充资料：薯芋皂素
分子式：C27H42O3
分子量：414.61
CAS号：512-04-9
性质：片状或针状结晶。熔点204-207℃。易溶于汽油、乙醇，氯仿等有机溶剂，不溶于水。
制备方法：以川地龙生药或黄姜为原料，经水解、提取而得。
用途：本品是重要的甾族皂苷元，是半合成甾族化合物的重要原料。将薯蓣皂素进行开环、氧化、水解和消除反应，可制得孕甾双烯酮醇。再经肟化、重排和水解，可制得去氢表雄酮。这些中间体在药物生产中有重要价值。
分子量：414.61
CAS号：512-04-9
性质：片状或针状结晶。熔点204-207℃。易溶于汽油、乙醇，氯仿等有机溶剂，不溶于水。
制备方法：以川地龙生药或黄姜为原料，经水解、提取而得。
用途：本品是重要的甾族皂苷元，是半合成甾族化合物的重要原料。将薯蓣皂素进行开环、氧化、水解和消除反应，可制得孕甾双烯酮醇。再经肟化、重排和水解，可制得去氢表雄酮。这些中间体在药物生产中有重要价值。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条