发明名称 |
METHOD OF PRODUCING BINDER FOR ELECTRODE MASS |
摘要 |
FIELD: chemistry.SUBSTANCE: method involves preparation of a mixture from oil refining products, thermal oxidation and homogenisation. The mixture is prepared with preliminary thermal oxidation and homogenisation of the oil refining product - heavy pyrolysis resin - at temperature of 170-200°C in a hydropercussion-cavitation pulse emulsifier with treatment pulse frequency of 9500 rps for 3-4 hours; coal-tar pitch is then added in ratio of 1:1 and combined mixing is carried out at temperature of 200-250°C for 4-5 hours.EFFECT: low consumption of coal-tar pitch as well as emissions of carcinogenic polycyclic aromatic hydrocarbons, the source of which is the coal-tar pitch. |
申请公布号 |
RU2489524(C1) |
申请公布日期 |
2013.08.10 |
申请号 |
RU20120109416 |
申请日期 |
2012.03.12 |
申请人 |
FEDERAL'NOE GOSUDARSTVENNOE AVTONOMNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "SIBIRSKIJ FEDERAL'NYJ UNIVERSITET" |
发明人 |
ANUSHENKOV ALEKSANDR NIKOLAEVICH;KHRAMENKO SERGEJ ANDREEVICH;TREKHAEV VLADIMIR LEONIDOVICH |
分类号 |
C25C3/12 |
主分类号 |
C25C3/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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