您要查找的是不是:
- The process and its control for completing the removal of carbon monoxide from process gas by methanolizing and alkylating are introduced. 介绍了我公司采用醇烃化原料气精制工艺的流程及工艺控制情况。
- methanolizing and alkylating 醇烃化
- METHODS The5 F was extracted by methanol and determined by HPLC. 方法用甲醇加热回流提取,反相高效液相色谱法定量分析。
- While the oil is cooling mix your methanol and NaOH(lye) to form the methoxide. 当食用油冷却时,先将甲醇和氢氧化钠。
- Nonionics include polyoxyethylene condensates, sucrose esters and alkyl amine oxides. 非离子型表面活性剂有聚氧乙烯缩合物糖酯和烷基胺氧化物。
- Nonionic surface-active agents include polyoxyethylene condensates, sucrose esters and alkyl amine oxides. 非离子型表面活性剂有聚氧乙烯缩合物,糖酯和烷基胺氧化物。
- The hydrocarbon diperchlorate products have utility as detonatable sensitizers for explosives and alkylating agents. 二过氯酸烃基酯产物可用作起爆药的敏化剂及作为烷化剂。
- Abstract BACKGROUND & AIM: To investigate the effects of Gynostemma pentaphyllum (GP) extract on DNA oxidative and alkylating damages. 摘要 背景与目的: 探讨绞股蓝提取物对衰老大鼠DNA氧化及烷化损伤的影响。
- Glass or ceramic cleaned with methanol and dipped in boiling paraffin has a good, but not durable, insulating surface. 用甲醇清洁处理、并浸以沸腾的石蜡以后,具有很好的绝缘表面,但是不能持久。
- A method for preparing dimethyl phosphite was developed from methanol and phosphorous trichloride. 研究了用三氯化磷和甲醇合成亚磷酸二甲酯的方法。
- Thermoplastic corn starch was blended with reactive polyamide (RPA) and alkyl ketene dimmer (AKD) and the blend was cast into composite films. 为了提高淀粉基复合膜的干/湿态力学性能,将反应性聚酰胺(RPA)、烷基烯酮二聚体(AKD)与热塑性玉米淀粉(St)复合后采用浇铸法制备新型疏水化复合膜。
- Methyl 3-methoxypropionate(MMP)was prepared from methanol and methyl acrylate(MA) using sodium methoxide as catalyst. 以甲醇和丙烯酸甲酯(MA)为原料,甲醇钠为催化剂,合成了3-甲氧基丙酸甲酯(MMP)。
- The single-cell vesicles were formed in aqueous mixtures ofcetyltrimethyl ammonium bromide and alkyl sulfonate by using sonication. 至于胶片上的银,用铁氰溴化物漂白液处理以转换成卤化银。
- Mixture of methanol and water are used to extracted aflatoxins from peanuts,then purified with column of immunity. 研究了液相色谱-质谱联用技术检测花生中的黄曲霉毒素。
- It has been found that the effects of water, methanol and ethanol are related to their solubility parameters. 结果表明介质气氛对有机玻璃缓慢拉伸行为的影响是与其溶度参数有关。
- It was found by quantitative analysis that the dibenzothiophene and alkyl dibenzothiophene represent about 91% of total PASH in crude oil. 定量分析表明,二苯并噻吩类化合物的含量占芳香硫化合物总量的91%25左右。
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- A composite film was prepared through the reaction of methylcellulose, polyamide, and alkyl ketene dimmer.Glycerol was used as a plasticizer. 以丙三醇为增塑剂,将甲基纤维素、聚酰胺与烷基烯酮二聚体反应后制备出甲基纤维素/聚酰胺复合膜。
- The technique of film separation makes the separation of the water, methanol and ethanol quite easy. 膜分离技术使有机溶剂中分离水、甲醇和乙醇变得非常容易。
- It is a fact of life and you must face it. 这是严酷的现实,你必须面对它。