| 发明名称 |
PROCESS FOR PREPARATION OF THERMAL EXPANDED GRAPHITE |
| 摘要 |
A process for the preparation of thermal expanded graphite contains successive treatment of natural flake graphite with concentrated water solution of sodium dichromate, concentrated sulphuric acid and powder of dry neutralizing agent. As the neutralizing agent cement is used. |
| 申请公布号 |
UA38485(U) |
申请公布日期 |
2009.01.12 |
| 申请号 |
UA20080010165U |
申请日期 |
2008.08.07 |
| 申请人 |
LYTVYNENKO INSTITUTE OF PHYSICAL-ORGANIC & COAL CHEMISTRY OF NATIONAL ACADEMY OF SCIENCES OF UKRAINE |
发明人 |
YAROSHENKO OLEKSANDR PAVLOVYCH;SAVOSKIN MYKHAILO VITALIIOVYCH;PROKOFIEVA LIUDMYLA OLEKSIIVNA;SHABLOVSKYI VALENTYN OLEKSIIOVYCH;KHRYPUNOV SERHII VASYLIOVYCH;SHOLOHON VIKTOR IVANOVYCH;HREBENIUK SERHII ANATOLIIOVYCH;HALUSHKO OLHA LEONIDIVNA |
| 分类号 |
C01B31/04 |
主分类号 |
C01B31/04 |
| 代理机构 |
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