摘要
活性炭吸附法分离铼钼的研究表明,调整吸附液的pH值,使铼钼能有效分离,且当pH>8.2时,分离系数SRe/Mo>3042,铼的吸附符合Freundlich等温式,即lga=0.69+0.81lgc。
Separation of rhenium and molybdenum by active carbon adsorption demonstrates that when pH value of adsorbent is adjusted, rhenium and molybdenum can be effectively separated and when pH is >8.2 and separation coefficient SRe/Mo>3042,adsorption of rhenium conforms to Freundlich isothermal equality, i.e.lga=0.69+0.811ge.
出处
《化工生产与技术》
CAS
2003年第5期7-9,共3页
Chemical Production and Technology
关键词
活性炭
吸附
分离
铼
钼
PH值
active carbon,adsorption,rhenium and molybdenum
