1.
Study of admix carboxylate oil flooding systems(Ⅰ) --for high acid value oil
混合羧酸盐复合驱油体系的研究(Ⅰ)——针对高酸值原油
2.
A gas chromatographic method is described for determining benzene carboxy-lic acids and esters.
讨论了苯羧酸及苯羧酸酯混合物的气相色谱分析方法。
3.
Structure and magnetism of carboxylate/EO-azido-mixed-ligands bridged Cu~Ⅱ systems
羧酸/EO-叠氮混合桥联铜配合物的结构与磁性
4.
Effects of concrete lasting properties by compounding polycarboxylic type superplasticizer with retarders
聚羧酸系与缓凝剂复合对混凝土耐久性的影响
5.
Study on effects of concrete performance by compounding polycarboxylic type superplasticizer with retarders
聚羧酸系与缓凝剂复合对混凝土性能影响研究
6.
Study of Anti-crease Finishing of Ramie Fabric with Mixed Poly-carboxylic Acid and Mixed Catalyst;
混合多羧酸/混合催化剂对苎麻织物防皱免烫整理研究
7.
Research on Development of Aromatic Carboxylic Coordination Compounds
芳香羧酸(苯基多羧酸)配合物研究进展
8.
Synthesis and Crystal Structure of Metal Supramolecular Complexes Bridged via Organic Ligand and Acid;
有机配体和羧酸盐混合架桥金属超分子配合物的合成与结构研究
9.
Synthesis and Structure of Alkaline-earth Complexes Based on Aromatic Carboxylate Ligands: From Monometal to Heterometal;
从单金属到混金属碱土芳香羧酸配合物的合成和结构
10.
Volumetric Properties of α,ω-dicarboxylic Acids in Aqueous Solution of N,N-dimethylformamide;
α,ω—二元羧酸在水和N,N—二甲基甲酰胺混合溶液中的体积性质
11.
Influence of superplasticizers and retarding agents compositions on concrete carbonation resistance
聚羧酸高效减水剂与缓凝剂复合对混凝土耐久性能的影响
12.
Synthesis and characterization on macromonnomer of new polycarboxylate-type high performance superplasticizer for concrete
新型混凝土聚羧酸类高性能减水剂的合成与表征研究
13.
Analysis of effective factors of C_4-C_6 mixed dicarboxylic acid production from cyclohexanol/cyclohexanone wastewater
用醇酮废水生产C_(4～6)混合二羧酸的影响因素分析
14.
"Finally, hydrochloric acid (327 kg) was added to the product (8) and the mixture was refluxed for approximately 2 hours to allow the amide to hydrolyze to the carboxylic acid."
最后,在产品(8)中加入327千克盐酸,混合物回流加热约2小时,使酰胺水解成羧酸。
15.
The recovery retio of aromatic polycarboxylic acids was more than75% and the total function of the plastifier was better than DOP.
芳香族羧酸回收率＞5％制得的混合酯增塑剂总体指标优于邻苯二甲酸二（－基己醇）。
16.
Catalytic Synthesis of Cyclohexyl Carboxylate with H_2SO_4/Celite Solid Acid
固体酸H_2SO_4/Celite催化合成羧酸环己酯
17.
O-or N-alkylation was carried out directly by simple heating the mixture of carboxylic acid or amine with quaternary ammonium salt.
将羧酸或胺类化合物与季铵盐进行简单的混合加热，便可直接得到o-或n-烷基化产物。
18.
Application of High-Efficiency Polycaoboxylate Super plasticizer,High Volume Compound Admixture and Machining Sand in Mass Concrete
聚羧酸盐高效减水剂 大掺量复合掺合料及机制砂在大体积混凝土中的应用