Study on Environmental Risk Assessment for the Projects of Carbinol Made of Coal Gasification 煤气化生产甲醇项目环境风险评价研究
Carbinol: an alcohol derived from methanol. 木精,甲醇:由甲醇得到的醇。
Hydrogen production units with carbinol method was introduced for the balance of over chlorine gas. 为了平衡烧碱生产过程富余的氯气,引进了甲醇制氢装置。
Appearance: Rose crystal. It becomes red powder after losing crystal water, soluble in water and carbinol, slightly soluble in alcohol. 性状:玫瑰红色结晶。脱水后曾红色粉末,溶于水和甲醇,微溶于乙醇。
Construction Content: Carbinol is a kind of important organic chemical industry raw, which is mainly used in producing formaldehyde; 建设内容:甲醇是一种重要的有机化工原料,主要用于生产甲醛;
The content about monochloroacetic acid is determinated and dichloroacetic acid by GC after the chloroacetic acid is methoxy-carbonylated by carbinol. 研究了氯乙酸经甲醇甲酯化后,用气相色谱法测试一氯乙酸与二氯乙酸的含量。
We determine carbinol in air with Chromotropic acid spectrophotometry, and found developing temperature and developing time exist certain linear relation. 选用变色酸分光光度法测定大气中甲醇,显色温度与显色时间有着一定的线性关系。
With self-made Mo-Ni catalyzer, itaconic acid and carbinol are synthetised into itaconic acid dimethyl grease. 用自制的钼镍催化剂,经衣康酸和甲醇反应合成了衣康酸二甲酯。
Direction and application of the development of carbinol industry 甲醇工业发展的方向及应用
Preparation of Methyl Isobutyl Carbinol in Liquid Phase over Raney Nickel Catalyst 骨架镍液相催化加氢制甲基异丁基甲醇
The manufacturing process of carbinol synthesize reactor is introduced in this article. The process of head forming, tube sheet cladding, fabrication, drilling, final assembling and heat treatment which are key process of manufacturing are also introduced in this article. 通过甲醇合成反应器制造过程的介绍,阐述制造过程中的封头成形、管板堆焊、装配和钻孔、总装及热处理等关键工序和制造难点控制。
Research and application of treating waste water with carbinol by biochemical method 用生化法处理含甲醇废水的研究和应用
Besides the current development of carbinol industry, the article describes the research of carbinol downstream products both domestic and abroad, as well as the application and development direction in industrial field. 报道了甲醇工业发展的现状,综述了国内外甲醇下游产品的开发研究,从几个方面论述了甲醇在工业生产上的应用及其发展方向。
About Measuring the Water Content of Carbinol Solution 甲醇含量测定的新方法
Preparation of methyl isobutyl carbinol ( MIBC) was studied by catalytic hydrogenation of methyl isobutyl ketone ( MIBK) in liquid phase on Raney nickel catalyst. 研究了以骨架镍催化剂液相催化加氢制备甲基异丁基甲醇的工艺。
The results showed that acetone was the best for was the best extracting solvents for the stem and leave, and carbinol the root of Xanthium sibiricum. The most suitable extracting method was continuous reflux extraction. 结果表明,丙酮、甲醇分别为苍耳茎叶和苍耳根的最佳提取溶剂,而连续回流提取法为最佳提取方法。
The diphenyl bornyl carbinol is identified by element analysis, MS, IR and 1H-NMR. 二苯基冰片基甲醇经元素分析、MS、IR和~1H-NMR加以鉴定。
This paper describes the selection of esterifying processes of dimethyl benzyl carbinol. 本文阐述了二甲基苄基原醇的酯化工艺的选择和较佳的酯化方法。
Conclusion: Based on the investigation, ammonia, azotes oxide, carbinol, sulfureted hydrogen, stearic acid, benzene, lead, mercury, manganese, radial, powder is not risk of diabetes. 结论:还不能认为职业性接触有害化学性物质氨、氮氧化物、甲醇、硫化氢、硬脂酸和芥酸、苯、铅、汞、锰、射线、粉尘是糖尿病的危险因素。
Study on the Effects of Carbinol on Catalase Activity of Yeasts 甲醇对酵母过氧化氢酶活性的影响机理研究
The reaction products of bornyl magnesium chloride with diphenyl ketone are diphenyl bornyl carbinol, diphenyl carbinol and its corresponding oxidation product, bornylene. 冰片基氯化镁与二苯酮的反应产物是二苯基冰片基甲醇、二苯基甲醇和它的氧化产物冰片烯。
The qualified rate of carbinol was 44.4%; 其中甲醇合格率44.4%;
Liquid phase hydrogenation for synthesis of methyl isobutyl carbinol 甲基异丁基甲醇的液相加氢合成
Control of Hardness for Welded Joint in the Carbinol Synthesis Tower 甲醇合成塔制造中焊接接头硬度的控制
Producing Methyl Isobutyl Ketone by Dehydrogenation of Methyl Isobutyl Carbinol 甲基异丁基醇气相催化脱氢制备甲基异丁基酮的工艺研究
Study prepared method of dimethylbenzyl carbinol and seek the best technologic conditions and craft route of dimethylbenzyl carbinol. 研究二甲基苄基甲醇制备方法,寻找制备二甲基苄基甲醇的最佳工艺条件和工艺路线。
Therefore, it is essential to process carbinol wastewater properly, and purify the air of work environment. 因此,必须对甲醇废水进行适当处理,并净化工作人员的空气环境。
The activity of β-glucosidase is inhibited by ethanol, carbinol, glycerin, formaldehyde, acetone, pyridine, ethyl acetate. 乙醇,甲醇,丙三醇,异丙醇,甲醛,丙酮,吡啶,乙酸乙酯等有机溶剂均对p-葡萄糖苷酶活力有伤害,丙三醇伤害最小。
Adding carbinol to enhance C/ N of the raw water, the COD concentration in effluent is the same as usual. 投加甲醇提高原水碳氮比,出水COD浓度仍和平时相当。