The heat of adsoption of butene-2 was determined by the pulse method.

用脉冲法测定了丁-2吸附热。

The kinetics of deep oxidation of butene-2 and butadiene obeyed the empirical rate equation.

丁-2及丁二深度氧化动力学服从经验速度方程。

Other suitable types of wax are maleic anhydride and bisamide modified wax.

[0050]其他合适蜡类型和bisamide顺丁二酸酐改性蜡。

Stearone glycol fumaric acid (SGF) was synthesized with maleicanhydride, cinnamyl alcohol and ethylene glycol.

由于二酸酐经解转型酯化途径合成了对皮肤无过敏丁二酸酯(SGF)。

The synthetic technique of new type high molecular ashless dispersant of polybutene (PBP) and dimaleic anhydride was described.

介绍了新型高分子聚异丁双马来酸酐无灰分散剂合成工艺。

The effects of polyisobutene, LaF3, MCA, dialkyldithioaminoformaite on properties of lithium-calcium base grease have been discussed in this paper.

考察了聚异丁、氟化镧、三聚氰胺氰尿酸复合物(MCA)、硫代氨基甲酸盐对锂-钙基脂性能影响。

A structural isomer of citral that is obtained from the oxidation of nerol and is used to make perfumes and flavorings.

顺丁二酸氧化形成酸（如在脂肪和碳水化合物新陈代谢中）。

The polymerised product (mainly diisobutylene ) can be hydrogenated to be used as gasoline blending agent replacing MTBE, or separated as fine chemical feedstock.

叠合产物(主要是二异丁)可以加氢饱和作为汽油优良调合组分,也可以分离出二异丁作为重要精细化工原料。

In the presence of catalyst phosphoric acid,isomeric addition of bipentene with cis-butenedioic anhydride can form terpenyl bu tenedioic anhydride compound as expoxylite firming agent.

用磷酸做催化剂，催化工业双戊与顺丁二酸酐进行异构加成。

P - tert - octylphenol (shorten by PTOP), the alkylation product of phenol with diisobutylene(shorten by DIB), has been largely applying in varied fields such as rubbers, oil additives and so on.

对叔辛基酚（PTOP）作为二异丁（DIB）下游产品，是一种用途广泛、具有广阔市场前景精细化工产品。