发明名称 |
ZWEI-STUFENVERFAHREN ZUR HERSTELLUNG VON LINEAREN ALKYLBENZOLEN DURCH ALKYLIERUNG VON BENZOL |
摘要 |
This invention is directed to a fluorine-containing mordenite catalyst and use thereof in the manufacture of linear alkylbenzene (LAB) by alkylation of benzene with an olefin. The olefin may have from about 10 to 14 carbons. The fluorine-containing mordenite is prepared typically by treatment with an aqueous hydrogen fluoride solution. The benzene alkylation may be conducted using reactive distillation. Yield and bromine index of the LAB may be improved by further alkylation using a fluorine containing clay catalyst such as montmorillonite clay. |
申请公布号 |
DE69705953(D1) |
申请公布日期 |
2001.09.06 |
申请号 |
DE1997605953 |
申请日期 |
1997.05.08 |
申请人 |
HUNTSMAN PETROCHEMICAL CORP., AUSTIN |
发明人 |
KNIFTON, F.;ANANTANENI, RAO |
分类号 |
B01J21/16;B01D3/32;B01J29/18;B01J37/00;B01J37/26;C01B39/02;C07B61/00;C07C2/66;C07C2/68;C07C2/72;C07C15/02;C07C15/107 |
主分类号 |
B01J21/16 |
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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