Application of Model MIA-3 Multifunction Ion Analyzer Controlled With Microprocessor-Determination of Sulfur Alcohol Sulfur in Distillate Fuel by using Potentiometric Titrimeter MIA3型微机化多功能离子分析器的应用电位滴定法测定馏分燃料中硫醇硫
Studies on High Permselective Gas Separation Membrane of Sulfur Dioxide(ⅲ)── Michael Addition Reaction of Vinyl Sulfoxide with Poly ( vinyl alcohol) and Structure Characterization 高选择性透过二氧化硫气体分离膜的研究(Ⅲ)&乙烯基亚砜与聚乙烯醇的Michael加成反应及其结构表征
The manufacture process of bromoethane from bromine, sulfur and ethyl alcohol as starting material is improved significantly by modifying synthetic conditions and adding a suitable additive agent. 改变工艺条件,添加适当助剂后,以溴、硫、乙醇为原料生产溴乙烷的方法得到显著改善。
Study on efficient permselective gas separation membrane for sulfur dioxide ii. separation characteristics of membrane from poly ( vinyl alcohol) modified with propyl vinyl SUFOXIDE 高选择性透过SO2气体分离膜研究Ⅱ.丙基乙烯基亚砜改性聚乙烯醇功能高分子膜的分离性能
Sulfur removal of coal by supercritical alcohol extraction 煤的超临界醇萃取脱硫
It is summarized the lubricating additives of low sulfur diesel fuel such as alcohol, ether, amine, amide, carboxylic acid and ester. Because of its good lubricity, the polyol ester is ideal lubricating additive for low sulfur diesel fuel. 对醇、醚、胺、酰胺、羧酸和酯等低硫柴油润滑添加剂进行了综述,认为多元醇酯具有良好的润滑性,是低硫柴油理想的润滑添加剂。
This research has studied the influence of the chain transfer agent and polar monomer such as sulfur alcohol, acrylic acid ( AA) and β-hydroxypropyl acrylate(β-HPA) on the properties of acrylic acid copolymerized emulsion pressure-sensitive adhesive. 研究了链转移剂硫醇及极性单体丙烯酸(AA)、丙烯酸-β-羟丙酯(β-HPA)对丙烯酸酯乳液压敏胶性能的影响。