直接合成法 meaning in English
direct synthesis technique
Examples
- Recent progresses in the study on the conversion of syngas to ethylene glycol , including direct synthesis by syngas and indirect synthesis by methanol and formaldehyde or oxalate , are introduced
摘要介绍了合成气合成乙二醇的工艺进展情况，包括合成气直接合成法、甲醇甲醛合成法和草酸酯法等。 - The technologies for producing iminodiacetic acid , e . g . chloroacetic acid - glycine method , chloroacetic acid ammoniation , ammonium triacetate , direct synthesis based on hydrocyanic acid , diethanolamine dehydrogenation and ethanolamine methods are introduced
摘要综述了亚氨基二乙酸的生产方法，包括氯乙酸甘氨酸法、氨代氯乙酸法、氮川三乙酸法、氢氰酸直接合成法、二乙醇胺脱氢法和单乙醇胺法。