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1. 发明申请

WO2005113726A1 FOULING INHIBITION OF THERMAL TREATMENT OF HEAVY OILS 审中-公开
标题翻译：重油对热重油的抑制作用
公开(公告)号：WO2005113726A1
公开(公告)日：2005-12-01
申请号：PCT/US2005/016710
申请日：2005-05-12
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY , VARADARAJ, Ramesh , SISKIN, Michael , BROWN, Leo, D. , MAA, Peter, S.
发明人： VARADARAJ, Ramesh , SISKIN, Michael , BROWN, Leo, D. , MAA, Peter, S.
IPC分类号： C10G9/00
CPC分类号： C10G9/007 , C10G9/16 , C10G11/00 , C10G29/06 , C10G45/00 , C10G47/00 , C10G47/22 , C10G49/00 , C10G75/04 , C10M135/10 , C10M169/04 , C10M175/0016 , C10M177/00 , C10M2203/1085 , C10M2219/044 , C10N2260/10 , Y10S516/909
摘要： The use of water-soluble aromatic polysulfonic acid salts for inhibiting fouling in process equipment used in the thermal treatment of heavy oils.
摘要翻译：使用水溶性芳香族聚磺酸盐来抑制重油热处理中使用的工艺设备中的结垢。

2. 发明专利

CA2160834A1 Conversion of the Organic Component from Naturally Occurring Carbonaceous Material 未知
公开(公告)号：CA2160834A1
公开(公告)日：1996-04-20
申请号：CA2160834
申请日：1995-10-18
申请人： SANKEY BRUCE M , MAA PETER S , BEARDEN ROBY JR
发明人： SANKEY BRUCE M , MAA PETER S , BEARDEN ROBY JR
IPC分类号： C10G1/00 , C10G1/04 , C10G9/00 , B03B9/02
摘要： A process for the thermal conversion of the organic component associated with tar sands to lower boiling, higher value products. The conversion is achieved by subjecting the organic component containing from about 1 to 20 wt. % native solids to elevated temperatures and pressures. Compared to conventional thermal conversion processes, such as visbreaking, much higher conversion of the organic component can be achieved owing to the presence of native solids on which coke is deposited instead of fouling the process equipment. This higher conversion is also associated with enhanced removal of sulfur and metals.

3. 发明专利

CA1306715C COAL HYDROCONVERSION PROCESS WITH METAL/IODINE COCATALYST 未知
公开(公告)号：CA1306715C
公开(公告)日：1992-08-25
申请号：CA583670
申请日：1988-11-21
申请人： MAA PETER S
发明人： MAA PETER S , VERNON LONNIE W , WINTER WILLIAM E , SINGHAL GOPAL H
IPC分类号： C10G1/06
摘要： An improved process for hydroconverting carbonaceous material wherein the hydroconversion is accomplished in the presence of a sulfide of tin or tin and at least one metal selected from the Group of metals consisting of the Groups IV-B, V-A, VI-A, VII-A Elements and in the presence of iodine. The tin and any other metal may be added directly as the sulfide or as a soluble precursor that will either decompose or be converted to the sulfide. The iodine may be added directly as iodine, hydrogen iodide or as a precursor which will decompose to yield either iodine or hydrogen iodide. The hydroconversion is also accomplished in the presence of hydrogen. The tin sulfide when used either alone or in combination with a sulfide or at least one other metal selected from the Group of metals consisting of Groups IV-B, V-A, VI-A, VII-A, VII-A and VIII-A of the Periodic Table of the Elements when used with iodine surprisingly increases the yield of gasoline boiling range product from the hydroconversion or liquefaction process. When tin sulfide is used in combination with at least one other metal sulfide, the increase in the yield of gasoline boiling range product is even more surprising.

4. 发明专利

CA2100151A1 COAL DEPOLYMERIZATION AND HYDROPROCESSING 未知
公开(公告)号：CA2100151A1
公开(公告)日：1994-02-05
申请号：CA2100151
申请日：1993-07-08
申请人： KRAMER GEORGE M , ERNST EDWIN R , HSU CHANG S , SINGHAL GOPAL H , MAA PETER S
发明人： KRAMER GEORGE M , ERNST EDWIN R , HSU CHANG S , SINGHAL GOPAL H , MAA PETER S
IPC分类号： B01J31/02 , B01J31/12 , B01J31/22 , C10G1/00 , C10G1/06 , C10G1/08 , C10L9/02
摘要： A process for hydroprocessing coal to hydrocarbon oils wherein coal is depolymerized at low temperatures by contacting finely divided coal with a hard acid and soft base. The depolymerized coal is then hydroprocessed to hydrocarbon oils by forming a mixture with a coal conversion catalyst or precursor thereof, and hydroprocessing the mixture at temperatures of from 250 to 550.degree.C and hydrogen partial pressures of from 2100 to 35000 kPa.

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