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- Transesterification of Waste Oil with High Acid Value to Biodiesel Catalyzed by Immobilized Lipase 固定化脂肪酶催化高酸废油脂酯交换生产生物柴油
- waste oil with high acid value 高酸值废油脂
- The production technology of biodiesel from high acid value waste oil with azeotropic distillation solvent-esterification and transesterification was studied. 研究以高酸值废弃油脂为原料,采用共沸蒸馏溶剂酯化-转酯化法制备生物柴油的技术。
- The corrosion prevention techniques during the refining of crude oil with high acid value are also introduced. 还介绍了加工高酸值原油中的防腐蚀技术。
- Biodiesel was prepared from waste edible oil with high acid value(AV)by esterification and two stage transesterification. 以高酸值餐饮废油脂为原料,在酯化反应后再经两步酯交换反应制备生物柴油。
- The equipment corrosion and corrosion resistance in processing crude oil with high acid value are reviewed. 摘要高酸值原油加工过程中设备的腐蚀问题和防腐蚀新技术受到相关部门的高度重视。
- Soybean oil with high acid value 高酸值大豆油
- Preparation of biodiesel by a two -step catalyzed method from waste cooking oil with high acid value 两步法利用高酸值废油脂生产生物柴油
- Discuss on Technology of Removing FFA from Vegetable Oil with High Acid Value 高酸值植物油脱酸工艺探讨
- PREPARATION OF BIODIESEL FROM SOYBEAN OIL WITH HIGH ACID VALUE BY TWO - STEP CATALYZED PROCESS 二步法催化高酸值大豆油制备生物柴油
- STUDY ON PRODUCTION OF 25 # TRANSFORMER OIL FROM DISTILL-ATE OIL WITH HIGH ACID VALUE BY FURFURAL REFINING PROCESS 高酸值馏分油采用糠醛精制法生产25号变压器油的工艺研究
- STUDY ON PRODUCTION OF 25~# TRANSFORMER OIL FROM DISTILL-ATE OIL WITH HIGH ACID VALUE BY FURFURAL REFINING PROCESS 高酸值馏分油采用糠醛精制法生产25号变压器油的工艺研究
- high acid value waste oil 高酸值废弃油
- Esterification of high acid value oil with stannic chloride catalyst 四氯化锡对高酸值油脂酯化催化作用的实验研究
- Research on biodiesel produced from waste cook grease with high acid value 潲水油制取生物柴油燃料的研究
- Saponification value, acid value of waste oils and water content were tested. 对地沟油的酸值、皂化值以及水含量进行了检测。
- Regenerated oil was tested by the testing works. Comparing with the waste oil,after regeneration,liquefacient acid and alkali pH changed from 4 9 to 5 8,acid value from 0 0596 to 0 0057 mgKOH/g,and broken emulsifiability(stirring method)from 50 to 1min. 再生后的油送检测单位检验,再生前后对比:水溶性酸碱pH4-9/5-8,酸值0-0596/0-0057 mg KOH/g,破乳化度( 搅拌法)50/1 min。
- LABORATORY STUDY ON COMPLEX-SOLVENT EXTRACTION OF NAPHTHENIC ACID FROM CRUDE OIL WITH HIGH ACID NUMBER 复合溶剂氨法萃取高酸值原油中环烷酸的实验室研究
- Lab Research on the Technology for Deacidification Solvent of the Crude Oil with High Acid Number 高酸值原油脱酸剂技术的实验研究
- Because of plenty of fatty acids, high acid value oil must be esterified primarily. 以高酸值油脂为原料,采用四氯化锡作为催化剂进行酯化反应。