1) spent catalyst
废触媒
1.
Preparation and characterization of ZnO/activated carbon composite from spent catalyst;
废触媒再生制备ZnO/活性炭复合材料及表征
2.
Pyrolysis characteristic and kinetic equation of spent catalyst used for vinyl acetate synthesis
醋酸乙烯合成用废触媒的热解特性及其动力学
3.
A new technology for microwave pretreatment of spent catalyst-leaching of zinc in hydrochloric acid solution was developed and the temperature-rising curves of catalyst was measured under microwave irradiation.
提出微波预处理废触媒—酸浸提锌新工艺,测定废触媒在微波场中的温升曲线,探索微波预处理温度和保温时间对浸出率的影响,并对微波预处理废触媒机理进行分析。
2) waste catalyst
废触媒
1.
Recovery utilization of waste catalysts from vinyl acetate production;
醋酸乙烯生产过程废触媒的资源化回收
2.
Recovery for active charcoal from waste catalyst of vinyl acetate by microwave-ultrasound technique
微波-超声波联用从醋酸乙烯废触媒中回收活性炭
3.
The paper describd the method of the preparation of nickel sulphate(NiSO4·7H2O) using waste catalysts recovered from hydrogen peroxide manufacturing workshops as the raw materials.
阐述了以双氧水车间废触媒为原料，制备七水硫酸镍的工艺条件，该工艺对原料的适应性广，且除杂效果好，镍回收率达95％以上，产品质量符合GB／T6392－86的要求。
3) vanadic catalyzer waste
废钒触媒
1.
The process of recovering vanadium pentoxide from vanadic catalyzer waste by oxidizing roasting was studied .
提出了回收废钒触媒的新工艺—氧化焙烧法 ,过程为 :原料经磨细至 4 0目 ,加盐在 80 0～ 85 0℃氧化焙烧 ,水浸出 ,弱碱性铵盐沉钒 ,NH4VO3 重结晶 ,NH4VO3 煅烧分解 ,粉状V2 O5产品 (纯度 >98% )。
4) waste nickel accelerant
镍废触媒
1.
A method for nickel reclamation from waste nickel accelerant was developed.
含镍废触媒原料经H2 SO4二次浸取 ,调节pH值 ,加沉淀剂除铁、重金属、铝等杂质 ,蒸发结晶 ,生产硫酸镍 ,产品质量达到国家一类标准 ,镍的总回收率达到 92 。
5) dead methanol catalyst
废甲醇触媒
1.
This article introduce the principle,operation processes and conditions of production,all of which teach us how to use copper and zinc in dead methanol catalyst,in order to produce industrial copper sulfate and activated zinc oxide and by-product ammonium sulfate.
介绍了利用氮肥厂废甲醇触媒中的铜、锌制取工业级硫酸铜和活性氧化锌并副产硫酸铵的原理、操作过程及条件。
补充资料：触媒
分子式：
分子量：
CAS号：
性质：见催化剂。
分子量：
CAS号：
性质：见催化剂。
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