1) trioctyl trimellitate
偏苯三甲酸三异辛酯
1.
In this paper, a activated whitish soil supported SO42-- Fe2O3 catalyst was used to synthesize trioctyl trimellitate.
采用活性白土负载ＳＯ４（２－）－Ｆｅ２Ｏ３催化合成了偏苯三甲酸三异辛酯，探讨了催化剂用量，原料配比，反应时间等因素与酯化率的关系，确定了最佳工艺参数。
2) TOTM
偏苯三甲酸三（异）辛酯
3) trimellitic acid
偏苯三酸
1.
Kinetics of reactions between air and liquid 1,2,4-trimethylbenzene with acetic acid as solvent and Co-Mn-Br system as catalyst to produce trimellitic acid was investigated.
以乙酸为溶剂、Co-Mn-Br体系为催化剂,对偏三甲苯液相空气氧化生成偏苯三酸的动力学进行了研究。
2.
In order to sufficiently understand the reaction mechanism and so as to improve the trimellitic acid producing process.
偏苯三酸是由偏三甲苯高温液相空气氧化制得的。
4) benzene 1,2,4 tricarboxylic acid 1,2 anhydride
偏苯酸酐
5) hydroxyquinol
偏苯三酚
6) trimellitic anhydride
偏苯三酸酐
1.
Production technology of high-quality trimellitic anhydride;
优质偏苯三酸酐生产工艺
2.
Analysis on process and safety technology for trimellitic anhydride;
偏苯三酸酐生产工艺及安全技术分析
3.
Analyses and forecasts of the trimellitic anhydride market at home and abroad;
国内外偏苯三酸酐市场供需分析和预测
参考词条
补充资料：偏三向四
1.谓偏向﹑袒护某方。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。