发明名称 |
CATALYST COMPOSITION PRE-FORMATION UNIT FOR PREPARING A CATALYST COMPOSITION FOR OLIGOMERIZATION OF ETHYLENE |
摘要 |
A pre-formation unit, includes: a first vessel comprising a solution of co-catalyst and modifier; a second vessel comprising chromium compound and ligand; wherein the first and second vessel are connected via lines to a mixing unit, wherein each line has a flow control valve; wherein the mixing unit is connected via a line having a flow control valve to an oligomerization reactor; wherein gas inlets are each connected to the first vessel and to the second vessel, and wherein a portion of each of the first vessel, the second vessel, the mixing unit, and the flow control valves are within a temperature controlled enclosure. |
申请公布号 |
EP3102616(A1) |
申请公布日期 |
2016.12.14 |
申请号 |
EP20150709995 |
申请日期 |
2015.02.03 |
申请人 |
Saudi Basic Industries Corporation |
发明人 |
KHURRAM, Shehzada;AZAM, Shahid;AL-QAHTANI, Abdullah Mohammad;ILIYAS, Abduljelil;MEISWINKEL, Andreas;MUELLER, Wolfgang;WOEHL, Anina;HARFF, Marco Marco;BOELT, Heinz |
分类号 |
C08F2/01;B01J31/02;B01J31/14;B01J31/18 |
主分类号 |
C08F2/01 |
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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