1) refining
[英][ri'fain] [美][rɪ'faɪn]
精制
1.
New techniques of refining high purity methyl acetate;
高纯度醋酸甲酯精制新工艺
2.
Non-Hydrogenation Refining of Coker Diesel(Ⅰ) : A Laboratory Study of Extraction by Furfural Refining Lubricating Oil as well as Additive;
焦化柴油全馏分非加氢精制(Ⅰ)——润滑油糠醛精制抽出液加助剂小试
2) purification
[英][,pjurifi'keiʃən] [美][,pjʊrəfə'keʃən]
精制
1.
Progress on preparation and purification of trichlorosilane;
三氯硅烷的制备及精制工艺进展
2.
Extraction and Purification of Edible Red Pigment from Rose;
食用玫瑰花红色素的提取精制的研究
3.
Discussion on application of FS diesel purification technology;
FS柴油精制技术的应用探讨
3) Refinement
[英][rɪ'faɪnmənt] [美][rɪ'faɪnmənt]
精制
1.
Refinement Study of Macroporous Resin for Huang-Lian-Jie-Du Decoction;
大孔吸附树脂对黄连解毒汤的精制作用研究
2.
Technical development of separation and refinement anthracene phenanthrene and carbazole from crude anthracene;
粗蒽中蒽、菲、咔唑的分离与精制技术进展
3.
Industrial application of solid base adsorption agent to deacidification refinement of ethyl cyanocaetate;
氰乙酸乙酯脱酸精制固体碱吸附剂的工业放大试验研究
4) refine
[英][rɪ'faɪn] [美][rɪ'faɪn]
精制
1.
The refine of hexachlorocyclotriphosphazene with oil/water hydrolysis;
油/水两相水解精制六氯环三磷腈的研究
2.
Application of coupling technology in refinement and separation of Chinese materia medica;
耦合技术及其在中药精制分离领域的应用
3.
Influence of Processes of Concentration,Refine and Dryness onSoluble Constituent of Extractive Solution of Compound Saliva Miltiorrhiza;
浓缩、精制及干燥对复方丹参提取液中水溶性成分的影响
5) upgrading
[英]['ʌpgreid] [美]['ʌp'gred]
精制
1.
Progess in research of upgrading of pyrolytic bio-oil;
生物热解油精制改性研究进展
2.
Research progress in the upgrading of bio-oil from biomass pyrolysis;
生物质热裂解生物油精制的研究进展
3.
Analysis and Upgrading of Bio-petroleum from Biomass by Deoxy-liquefaction;
生物质直接脱氧液化产物生物石油的分析与精制
6) purify
[英]['pjʊərɪfaɪ] [美]['pjurə'faɪ]
精制
1.
Objective:To extract and purify DNJ from Morus alba L.
目的:研究桑叶中1-脱氧野尻霉素(DNJ)的提取与精制工艺,建立1-脱氧野尻霉素(DNJ)的定性鉴别及含量测定方法。
2.
Five preparation methods were used to purify the crude polysaccharide which was the co\|products of preparation saponin from \%Ophiopogonis japonicus \%(Thunb.
但在提取麦冬皂苷过程中需要长时间的煮沸处理,而多糖类物质在煮沸过程中会发生水解、与蛋白质类物质聚合等反应[7],使麦冬粗多糖很难进一步精制,目前多数仍被废弃,造成资源的极大浪费。
补充资料：精制
在粗制品上加工；精工制造：～品ㄧ在生橡胶里加硫磺～，就成普通的橡胶。
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