1) concentrated sulfuric acid pump
浓硫酸泵
1.
In order to assure the processing quality of slender axle for concentrated sulfuric acid pump, according to the actual situation of company, adopted simple turning installations, back feed and suited with the geometry parameter of the best of cutting tool, which improved rigidity of the axle and got visible effects.
浓硫酸泵轴属于细长轴,为了确保加工质量,根据企业现有条件和生产实际状况,从工艺系统优化角度分析,采用各种简易的车削装置进行反向切削,并配以最佳的刀具几何参数及切削用量来提高轴的刚性,经实践取得满意效果。
3) concentrated acid pump
浓酸泵
4) sulfuric acid
浓硫酸
1.
The synthesis of 9,9-bis(4-hydroxyphenyl)-fluorene from phenol and fluorenone catalyzed by sulfuric acid was studied.
以98%的浓硫酸作为催化剂合成双酚芴进行研究,分别对催化剂用量、助催化剂用量、反应时间、反应温度、酚酮摩尔比等主要因素对反应的影响,进行了试验,试验结果表明,使用浓硫酸催化合成双酚芴,最优条件下双酚芴的反应收率98。
2.
With the sulfuric acid as the catalysts,bagasse,bagasse hollocellulose and bagasse cellulose were liquefied in ethylene glycol at 130(190 ℃.
在浓硫酸催化下,将甘蔗渣、甘蔗渣综纤维和甘蔗渣纤维素在乙二醇中130~190℃液化。
3.
N-Benzylacryl amide (N-BAA) was synthesized using acrylonitrile and benzyl alcohol as raw materials and sulfuric acid as catalyst.
以丙烯腈和苯甲醇为原料,浓硫酸作催化剂,合成了N-苄基丙烯酰胺(N-BAA)。
5) concentrated sulfuric acid
浓硫酸
1.
Design & operation of anodic protection cooler for concentrated sulfuric acid;
阳极保护浓硫酸冷却器的设计与运行
2.
Synthesis of 1-bromohexane using hydrobromic acid-concentrated sulfuric acid method;
氢溴酸-浓硫酸法合成1-溴己烷
3.
Bromocyclohexane was synthesized from potassium bromide and cyclohexanol in the prensence of concentrated sulfuric acid in water.
以溴化钾和环己醇为原料,在浓硫酸存在条件下,以水为溶剂合成溴代环己烷。
6) concentrated sulphuric acid
浓硫酸
1.
Design practice and application of large-sized JHB high-temperature concentrated sulphuric acid submerged pump;
大型JHB型高温浓硫酸液下泵设计实践与应用
2.
Research of XDS stainless steel sheet for high-temperature concentrated sulphuric acid;
高温浓硫酸用XDS不锈钢板材的研究
3.
Research of DS-1 high-silicon stainless steel sheet used in high-temperature concentrated sulphuric acid;
高温浓硫酸用DS-1高硅不锈钢板材的研制
补充资料：过氧化单硫酸钾与硫酸二钾和硫酸氢钾的化合物
CAS：37222-66-5
中文名称：过氧化单硫酸钾与硫酸二钾和硫酸氢钾的化合物
英文名称：Peroxymonosulfuric acid, monopotassium salt, mixture with dipotassium sulfate and potassium hydrogen sulfate； potassium peroxymonosulfate sulfate,(2khso5.khso4.k2so4)； Peroxymonosulfuric acid,monopotassium salt,mixture with dipotassium sulfate and potassium hydrogen sulfate
中文名称：过氧化单硫酸钾与硫酸二钾和硫酸氢钾的化合物
英文名称：Peroxymonosulfuric acid, monopotassium salt, mixture with dipotassium sulfate and potassium hydrogen sulfate； potassium peroxymonosulfate sulfate,(2khso5.khso4.k2so4)； Peroxymonosulfuric acid,monopotassium salt,mixture with dipotassium sulfate and potassium hydrogen sulfate
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