1) reactive transformation
反应转化
1.
The reactive transformation mechanism of the composite powders during the self-reactive spray forming process was studied by thermodynamics analysis, as well as the methods of water-quenching tests, DSC-TG, XRD and SEM.
通过热力学分析,并结合水淬熄试验、DSC-TG、XRD及SEM等实验方法研究了喷射复合粉在自反应喷射成形过程中的反应转化机理。
2) transformation
[英][,trænsfə'meɪʃn] [美]['trænsfɚ'meʃən]
转化反应
1.
Study on the Effect of Methanol on the Transformation Reaction of Thiophene over HZSM-5 Zeolite;
在La改性HZSM-5分子筛上甲醇对噻吩转化反应规律的影响
4) transesterification
[trænsəs,terəfi'keiʃən]
转脂化反应
1.
Experiment on the transesterification of jatropha curcas oil has been studied.
试验研究了麻疯树油在碱催化剂NaOH的作用下与甲醇发生转脂化反应生成脂肪酸甲酯(生物柴油)的最佳反应条件。
2.
Experimental study on the transesterification of soybean oil has been conducted.
试验研究了大豆油在催化剂(NaOH)的作用下与甲醇发生转脂化反应生成脂肪酸甲酯(生物柴油)的工艺条件。
5) transesterification
[trænsəs,terəfi'keiʃən]
转酯化反应
1.
Compared with five commercial lipases, the whole-cell lipase of Rhizopus chinensis CCTCC M201021 (RCL) showed high catalytic ability in the transesterification of soybean oil to fatty acid methyl ester (biodiesel) in the solvent-free system.
在无溶剂体系中对该酶催化生物柴油的转酯化反应工艺进行优化,考察了甲醇用量、体系含水量、酶的添加量和反应温度对生物柴油收率的影响,使生物柴油最终收率大于86。
2.
The influence of water content,molar ratio of methanol to oil,concentration of alkaline catalyst,reaction temperature and time different reaction factors to transesterification,and methods such as water washing,acid washing,extraction and pressure reduced etc.
考察了原料油水分含量、醇油物质的量比、催化剂浓度、反应温度、反应时间等对转酯化反应的影响,以及水洗、酸洗、萃取、减压蒸馏等不同后处理方法对产品品质的影响。
3.
KGM can be modified by environmentally friendly and selective enzyme-catalyzed transesterification to form the esterified derivatives of KGM and then its applications will be extended.
通过环境友好的、高选择性的酶催化转酯化反应引入疏水基团可以制备葡甘聚糖的酯化衍生物,从而拓宽其应用领域。
6) thermal conversion reaction
热转化反应
1.
In order to study the effect of raw materials compositions and reaction system conditions on the ordered growth of carbonaceous mesophase, thermal conversion reactions were carried out by three methods of adding SEBS additive, preparing QI content and altering reactor configuration.
本课题以煤沥青为原料,通过在原料中添加高分子添加剂、调配原料QI含量和改变反应器结构三种途径进行热转化反应,以考察原料组成及体系条件对碳质中间相有序化生长的影响作用。
补充资料：反应素性变态反应
反应素性变态反应
见"I型变态反应"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条