1) 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% )。
3) waste aluminium base molybdenum catalyst tearing vanadium
含钒废铝基钼触媒剂
4) alum catalyst
钒触媒
1.
By introducing the impact on sulphuric acid system equipment and alum catalyst by fluorine,this paper discusses and put forwards measures against corrosion by fluorine and its damage to catalyst.
介绍氟对硫酸系统设备及钒触媒的影响,讨论防止氟腐蚀及对触媒危害的措施。
5) 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。
6) 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 。
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