公开(公告)号：US07871961B2

公开(公告)日：2011-01-18

申请号：US11458115

申请日：2006-07-18

申请人： Shizhong Zhao ,  X.D. Hu ,  David Patrick Tolle ,  David B. Rogers

发明人： Shizhong Zhao ,  X.D. Hu ,  David Patrick Tolle ,  David B. Rogers

IPC分类号： B01J23/00

CPC分类号： C01B3/40 ,  B01J23/6567 ,  B01J35/1009 ,  C01B3/386 ,  C01B2203/0261 ,  C01B2203/1064 ,  Y02P20/52

摘要： A high efficiency catalyst for use in a catalytic partial oxidation process for the production of hydrogen or syngas gas from hydrocarbons is disclosed. The catalyst comprises rhenium in combination with a second metal selected from the group of rhenium to second metal of 25:1 to 1:1. the process comprises reacting a feed containing hydrocarbons with an oxygen source at a C/O ratio of about 0.9 to 1.1 in the presence of the catalyst, and wherein the gas hourly space velocity of the feed over the catalyst ranges from about 1,000 hr−1 to about 2,000,000 hr −1. In the process, the catalyst is maintained as a temperature of from about 500° C. to about 1,500° C. as the feed makes contact with the catalyst.

摘要翻译： 公开了一种用于从烃生产氢气或合成气气体的催化部分氧化工艺中使用的高效催化剂。 该催化剂包含与25:1至1:1的选自铼至第二金属的第二金属组合的铼。 该方法包括在催化剂存在下使包含烃的进料与氧源的C / O比为约0.9至1.1反应，并且其中进料在催化剂上的气时空速约为1,000小时-1 至约2,000,000小时-1。 在该方法中，当进料与催化剂接触时，催化剂保持为约500℃至约1500℃的温度。

公开(公告)号：US20080056985A1

公开(公告)日：2008-03-06

申请号：US11458115

申请日：2006-07-18

申请人： Shizhong Zhao ,  X.D. Hu ,  David Patrick Tolle ,  David B. Rogers

发明人： Shizhong Zhao ,  X.D. Hu ,  David Patrick Tolle ,  David B. Rogers

IPC分类号： C01B3/26

CPC分类号： C01B3/40 ,  B01J23/6567 ,  B01J35/1009 ,  C01B3/386 ,  C01B2203/0261 ,  C01B2203/1064 ,  Y02P20/52

摘要： A high efficiency catalyst for use in a catalytic partial oxidation process for the production of hydrogen or syngas gas from hydrocarbons is disclosed. The catalyst comprises rhenium in combination with a second metal selected from the group consisting of platinum, iridium, ruthenium, rhodium, and palladium at an atomic ratio of rhenium to second metal of from 25:1 to 1:1. The process comprises reacting a feed containing hydrocarbons with an oxygen source at a C/O ratio of about 0.9 to about 1.1 in the presence of the catalyst, and wherein the gas hourly space velocity of the feed over the catalyst ranges from about 1,000 hr−1 to about 2,000,000 hr−1. In the process, the catalyst is maintained at a temperature of from about 500° C. to about 1,500° C. as the feed makes contact with the catalyst.

摘要翻译： 公开了一种用于从烃生产氢气或合成气气体的催化部分氧化工艺中使用的高效催化剂。 该催化剂包含铼与选自铂，铱，钌，铑和钯的第二金属组合，原子比为铼与第二金属的比例为25:1至1:1。 该方法包括在催化剂存在下使包含烃的进料与氧源的C / O比为约0.9至约1.1的反应，并且其中进料在催化剂上的气时空速约为1000小时， SUP> -1至约2,000,000小时-1。 在该过程中，当进料与催化剂接触时，催化剂保持在约500℃至约1500℃的温度。