| 发明名称 |
METHOD OF PRODUCING GRAPHITE |
| 摘要 |
FIELD: process engineering.SUBSTANCE: invention may be used in electrode making. Graphitisation of needles is carried out in the presence of coal-tar pitch and catalyst selected from the range including compounds of iron, nickel and whatever mixes thereof at 400-590°C in the presence of reducing gases.EFFECT: lower temperature of crystalline graphite formation.2 cl, 3 dwg, 12 ex |
| 申请公布号 |
RU2476374(C2) |
申请公布日期 |
2013.02.27 |
| 申请号 |
RU20100147682 |
申请日期 |
2010.11.22 |
| 申请人 |
UCHREZHDENIE ROSSIJSKOJ AKADEMII NAUK INSTITUT UGLEKHIMII I KHIMICHESKOGO MATERIALOVEDENIJA SIBIRSKOGO OTDELENIJA ROSSIJSKOJ AKADEMII NAUK;UCHREZHDENIE ROSSIJSKOJ AKADEMII NAUK INSTITUT KATALIZA IM. G.K. BORESKOVA SIBIRSKOGO OTDELENIJA ROSSIJSKOJ AKADEMII NAUK |
发明人 |
BARNAKOV CHINGIZ NIKOLAEVICH;KOZLOV ALEKSEJ PETROVICH;SENT-ABLAEVA SVETLANA KAJUMOVNA;ISMAGILOV ZINFER RISHATOVICH |
| 分类号 |
C01B31/04 |
主分类号 |
C01B31/04 |
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