发明名称 |
METHOD OF PREPARING C<SB>2</SB>-C<SB>3</SB> HYDROCARBONS |
摘要 |
FIELD: chemical industry. SUBSTANCE: described is method of preparing C<SB>2</SB>-C<SB>3</SB> hydrocarbons which are original stock for preparing polymeric materials and other organic products by oxidative conversion of methane at elevated temperature in the presence of catalyst. Catalyst includes mixture of oxides of rare-earth elements of europium-yttrium or samarium terbium group s resulting from industrial nitrate solutions of rare-earth elements. EFFECT: simplified and cheaper method and higher process selectivity. 7 cl, 28 ex, 1 tbl
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申请公布号 |
RU2134675(C1) |
申请公布日期 |
1999.08.20 |
申请号 |
RU19980114072 |
申请日期 |
1998.07.27 |
申请人 |
GOSUDARSTVENNAJA AKADEMIJA NEFTI I GAZA IM.I.M.GUB;KINA |
发明人 |
DEDOV A.G.;LOKTEV A.S.;KARTASHEVA M.N.;POLJAKOV A.P.;SELIVANOVSKIJ A.K.;CHERNOMYRDINA N.A.;MOISEEV I.I. |
分类号 |
C07C2/84;(IPC1-7):C07C2/84 |
主分类号 |
C07C2/84 |
代理机构 |
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地址 |
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