The Variation of Acetic Acid Feedstock and Optimization Selection of Produce Acetic Acid Process 醋酸原料的变更与生产醋酸工艺路线的优选
Thermodynamics of alumina leached by sulfuric acid process 硫酸浸出法提取氧化铝的热力学讨论
A comparison between the two method for cleaning ammonium salt in the dual-pressure nitric acid process 双加压硝酸生产中两种清除铵盐方法的比较
The application of waste water discharged from condensation reaction in the production of biurea by acid process in the production of aerated concrete blocks 酸法联二脲生产中的缩合反应废水在加气混凝土砌块生产中的利用
Narration on the development trend of China titanium dioxide industry& Analysis on the prospect of sulfuric acid process and chlorination process 中国钛***工业发展方向评述&硫酸法和氯化法前景分析钛白废酸中硫酸亚铁的分离及废酸回收
According to the theory and thinking pattern of cleaner production, chlorosulfonic acid process for phthalocyanine green pigment production has been improved. 根据清洁生产的理论与思维模式,对酞菁绿颜料***法生产工艺进行改进。
Compared with sulfuric acid process, under the premise of ensuring pure benzene quality, the pollution of tar acid and waste water contained with acid on environment can be eliminated. 与硫酸法相比,在保证纯苯质量的前提下,可消除酸焦油和含酸废水对环境的污染。
The properties, application, preparation methods and process line of production of acetic acid process are introduced. 本文介绍了乙酰丙酮的性能、用途、制备方法及乙酸法合成乙酰丙酮的工艺路线。
In the production of nitrophosphates by the mixed acid process the main components of the acidulation tail gas are nitrogen oxides, and the steam condensate from evaporation contains ammonia. 混酸法硝酸磷肥酸解尾气的主要成分是氮氧化物,其浓缩过程产生的蒸汽冷凝液含有氨。
The main parameters in the process are similar with that of wet H3PO4 acid process, so we can borrow part of the research conclusions from wet H3PO4 acid process. 过程主要参数同湿法磷酸的生产相似,故可以部分借用湿法磷酸浸取过程的研究结论。
Technology Optimization of Pickling and Cold Rolling Combination Line of Tangshan Iron& Steel Co., Ltd. The Variation of Acetic Acid Feedstock and Optimization Selection of Produce Acetic Acid Process 唐钢酸轧退火平整重卷主线工艺优化醋酸原料的变更与生产醋酸工艺路线的优选
Improved Chlorosulfonic Acid Process for Cleaner Production of Phthalocyanine Green 酞菁绿颜料的***法清洁生产工艺
The acid process and hydrolysis of a-amylase were used to prepare the fat substitute, and the prepared products were applied in cakes for studying the effect of fat substitute. 采用酸法、酶法水解大米淀粉制备脂肪替代物,对比研究两种制备方法,并将制备产品应用于蛋糕中,考察其代脂效果。
Reuse of Waste Sulfuric Acid in Producing Pigment Phthalocyanine; Improved Chlorosulfonic Acid Process for Cleaner Production of Phthalocyanine Green 酞菁蓝颜料生产中废硫酸的循环利用酞菁绿颜料的***法清洁生产工艺
A range of waterborne alkyd resins has been prepared by fatty acid process, based on soybean fatty acid, trimellitic anhydride, and various polyols and polybasic carboxylic acids, which are modified with benzoic acid, maleic anhydride and oleic acid. 通过脂肪酸法,选用豆油脂肪酸、偏苯三甲酸酐和不同的多元醇、多元酸制备了一系列水性醇酸树脂,用苯甲酸、顺丁烯二酸酐和油酸对其改性进行了研究。
Problems and improvement measures in titanium white production by sulfuric acid process in China 我国硫酸法钛***生产工艺存在的问题和技改措施
Remoulding of mixed acid process in nitrobenzene plant 硝基苯装置混酸工艺改造
Recovery of tungsten and cobalt from waste hard-alloy by phosphoric acid process 磷酸法处理废硬质合金回收钨和钴
Main Environmental Problems and Countermeasures for Titanium White Production By Sulfuric Acid Process 硫酸法生产钛***的主要环境问题及对策
With the starting material intermediate titanyl sulfate and meta-titanic acid of titanium white product by sulfuric acid process, the titanium dioxide and iron content have been determined. 以硫酸法钛***生产工艺中间体浓钛液(硫酸氧钛)和偏钛酸为原料,分析了浓钛液中二氧化钛和铁的含量。
Generally, the WSA plant will be brought into play in both sulphuric acid process and environment protection. 使WSA湿法制硫酸工艺在硫酸工业技术发展和环境保护方面发挥作用。
Preliminary Report on Clarifying Technology with Phosphoric Acid Process 磷酸法澄清工艺研究初报
The application of the non-stated producing acid process from SO_2 in the sintering flue gas treatment of lead ore concentrate 非定态SO2制酸工艺在铅精矿烧结烟气治理中的应用
Modeling of Acetic Acid Process and the Development of Simulation System 醋酸装置建模与仿真系统开发
In accord with the two existing liquid acid alkylation technology, this paper summarizes the foreign development of alkylation technology, the predominance of solid acid alkylation technology and its developing status in quo. It also gives a detailed contrast of the two types of liquid acid process. 从生产烷基化油的2种现用液体酸烷基化技术着手,综述了国外烷基化技术进展和固体酸烷基化技术的优势及其发展情况,并对2种液体酸工艺进行了比较详细的对比。
Off-line steady optimization of nitric acid process unit is discussed in this thesis. 本文以某厂硝酸生产装置为优化对象进行了离线稳态参数优化工作的研究。
By improving synthetic properties as well as room temperature setting, a detailed research on the synthetic technology of alkyed resin was made, and the technology of melting fatty acid process was used as the synthetic technology of water_borne alkyd resin. 本文从改进涂料的综合性能和达到室温固化着手,研究了水溶性醇酸树脂的合成工艺,确定了以熔融脂肪酸法来合成水溶性醇酸树脂;
Research of virtual reality and multimedia based simulation training system for sulphuric acid process 基于虚拟现实和多媒体的硫酸生产过程仿真培训系统的研究
The characteristics and flow of the non-stated producing acid process from sulphur dioxide ( SO_2) and its application results in the sintering flue gas treatment of lead ore concentrate are introduced. 介绍了非定态SO2制酸工艺的特点、流程及其在铅精矿烧结烟气治理中的应用效果。
Synthesis and Application of Acetylacetone with Acetic Acid Process 乙酸法乙酰丙酮的合成及应用