发明名称 |
REGENERABLE SORBENTS FOR REMOVAL OF SULFUR FROM HYDROCARBONS AND PROCESSES FOR THEIR PREPARATION AND USE |
摘要 |
A sorbent for use in removing sulfur contaminants from hydrocarbon feedstocks is provided, wherein the sorbent contains zinc aluminate in an amount of at least 40 wt% (calculated as ZnAl2O4); free alumina in an amount of from about 5 wt% to about 25wt% (calculated as Al2O3); and iron oxide in an amount of from about 10 wt% to about 30 wt% (calculated as Fe2O3); wherein each of the free alumina and iron oxide are present in non-crystalline form as determined by X-ray diffraction analysis, and a method for producing the sorbent and method for using the sorbent to reduce sulfur contaminants in hydrocarbon feedstocks. |
申请公布号 |
CA2623702(C) |
申请公布日期 |
2016.06.07 |
申请号 |
CA20062623702 |
申请日期 |
2006.09.27 |
申请人 |
RESEARCH TRIANGLE INSTITUTE |
发明人 |
TURK, BRIAN S.;GANGWAL, SANTOSH K.;GUPTA, RAGHUBIR P. |
分类号 |
B01J20/02 |
主分类号 |
B01J20/02 |
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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