发明名称 |
MULTIFUNCTIONAL CATALYST ADDITIVE COMPOSITION AND PROCESS OF PREPARATION THEREOF |
摘要 |
The present invention relates to a multifunctional catalyst additive composition for reduction of carbon monoxide and nitrogen oxides in a fluid catalytic cracking process comprising an inorganic oxide; alumino silicate or a zeolite; a noble metal; a metal of Group I A; a metal of Group II A; a metal of Group III A; a metal of Group IV A; a metal of Group V A; a rare earth oxide; at least a metal of Group VIII. The composition is attrition resistant and is incorporated on a support. The present invention also discloses a process for preparing the multifunctional catalyst additive composition. The present invention also discloses a fluid cracking catalyst comprising the multifunctional catalyst additive composition.
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申请公布号 |
US2013130888(A1) |
申请公布日期 |
2013.05.23 |
申请号 |
US201213465704 |
申请日期 |
2012.05.07 |
申请人 |
THOTA CHIRANJEEVI;GOKAK DATTATRAYA TAMMANNASHASTRI;VISWANATHAN P. S.;BHARAT PETROLEUM CORPORATION LIMITED |
发明人 |
THOTA CHIRANJEEVI;GOKAK DATTATRAYA TAMMANNASHASTRI;VISWANATHAN P. S. |
分类号 |
B01J29/076;B01J23/44;B01J29/068;B01J29/90 |
主分类号 |
B01J29/076 |
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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