Mineral insulating oils - methods for the determination of 2 - furfurol and related compounds iec 61198 : 1993 ; german version en 61198 : 1994 绝缘矿物油. 2 -糠醛和有关化合物的测定方法
2.
With furfurol and acetophenone as raw materials , 2 - furfurylideneacetophenone was synthesized by naoh as catalyst under ultrasonic irradiation 摘要报道以呋喃甲醛和苯乙酮为原料,氢氧化钠为催化剂,采用超声波辐射合成糠叉乙酰苯的方法。
3.
The silver oxide catalytic oxidation of furfurol in manufacturing furoic acid was improved . the yield was increased from 44 . 3 51 . 7 to 78 . 7 改进了以氧化银为催化剂氧化呋喃甲醛制备呋喃甲酸的方法,产率由原来的44 3 51 7提高到78 7 。
4.
Abstract : the silver oxide catalytic oxidation of furfurol in manufacturing furoic acid was improved . the yield was increased from 44 . 3 51 . 7 to 78 . 7 文摘:改进了以氧化银为催化剂氧化呋喃甲醛制备呋喃甲酸的方法,产率由原来的44 3 51 7提高到78 7 。