Chemisorption of hydrogen sulfide on lead sulfide |
| |
| Authors: | L E Derlyukova M V Vinokurova T A Anufrieva A V Levchenko A A Vinokurov |
| |
| Institution: | (1) Institute of Problems of Chemical Physics, Russian Academy of Sciences, pr. Akademika N.N. Semenova 1, Chemogolovka, Moscow oblast, 142432, Russia |
| |
| Abstract: | The hydrogen sulfide chemisorption on lead sulfide at 22–100°C is studied by static testing in a vacuum and by pulsed chromatography. It is established that H2S is sorbed in reversible and irreversible forms and that the process is accompanied by the sample charging. Irreversibly sorbed hydrogen sulfide is removed by heating the sample in a vacuum or in an inert-gas stream at temperatures exceeding the adsorption temperature by 30–50°C. |
| |
| Keywords: | electroconduction chemisorption lead sulfide hydrogen sulfide |
| 本文献已被 SpringerLink 等数据库收录！ |
