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Class Information
Number: 208/65
Name: Mineral oils: processes and products > Chemical conversion of hydrocarbons > Plural serial stages of chemical conversion > First stage is reforming > Reforming in all stages > Catalyst in at least one stage > Noble metal containing catalyst
Description: Processes wherein the catalyst employed contains a noble metal of compound thereof. (Ru, Rh, Pd, Os, Ir or Pt).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7217303 |
Pressure swing reforming for fuel cell systems |
May. 15, 2007 |
| 7157013 |
Filtration method |
Jan. 2, 2007 |
| 7067052 |
Process for the production of reformate having reduced ethylbenzene content |
Jun. 27, 2006 |
| 6740228 |
Process for reforming petroleum hydrocarbon stocks |
May. 25, 2004 |
| 6458266 |
Catalytic reforming process with inhibition of catalyst deactivation |
Oct. 1, 2002 |
| 6398947 |
Reformate upgrading using zeolite catalyst |
Jun. 4, 2002 |
| 6335474 |
Process for pre-reforming of oxygen-containing gas |
Jan. 1, 2002 |
| 6284128 |
Reforming with selective reformate olefin saturation |
Sep. 4, 2001 |
| 6190534 |
Naphtha upgrading by combined olefin forming and aromatization |
Feb. 20, 2001 |
| 6177002 |
Catalytic reforming process with multiple zones |
Jan. 23, 2001 |
| 6143166 |
Process for production of aromatics in parallel reformers with an improved catalyst life and reduced complexity |
Nov. 7, 2000 |
| 6106696 |
Moving bed reforming process without heating between the combined feed exchanger and the lead reactor |
Aug. 22, 2000 |
| 6051128 |
Split-feed two-stage parallel aromatization for maximum para-xylene yield |
Apr. 18, 2000 |
| 6036845 |
Modified riser-reactor reforming process with prereactor |
Mar. 14, 2000 |
| 6001241 |
BTX from naphtha without extraction |
Dec. 14, 1999 |
| 5972207 |
Catalytic reforming process for heavy cracked naphtha |
Oct. 26, 1999 |
| 5958216 |
Catalytic reforming process with multiple zones |
Sep. 28, 1999 |
| 5958217 |
Two-stage reforming process that enhances para-xylene yield and minimizes ethylbenzene production |
Sep. 28, 1999 |
| 5954941 |
Jet engine fuel and process for making same |
Sep. 21, 1999 |
| 5935415 |
Continuous catalytic reforming process with dual zones |
Aug. 10, 1999 |
| 5885439 |
Catalytic reforming process with multiple zones |
Mar. 23, 1999 |
| 5865986 |
Hydrocarbon conversion |
Feb. 2, 1999 |
| 5858205 |
Multizone catalytic reforming process |
Jan. 12, 1999 |
| 5792338 |
BTX from naphtha without extraction |
Aug. 11, 1998 |
| 5779992 |
Process for hydrotreating heavy oil and hydrotreating apparatus |
Jul. 14, 1998 |
| 5770042 |
Upgrading of cyclic naphthas |
Jun. 23, 1998 |
| 5763731 |
Process for selectively opening naphthenic rings |
Jun. 9, 1998 |
| 5683573 |
Continuous catalytic reforming process with dual zones |
Nov. 4, 1997 |
| 5600046 |
Combination dehydrocyclodimerization and dehydrogenation process for producing aromatic and olefin products |
Feb. 4, 1997 |
| 5565090 |
Modified riser-reactor reforming process |
Oct. 15, 1996 |
| 5565086 |
Catalyst combination for improved wax isomerization |
Oct. 15, 1996 |
| 5562817 |
Reforming using a Pt/Re catalyst |
Oct. 8, 1996 |
| 5552033 |
Integrated process for increasing C.sub.6 to C.sub.8 aromatics content in reformate prepared from C.sub.9.sup.+ aromatics-containing feed |
Sep. 3, 1996 |
| 5520796 |
Reforming/dehydrocyclization catalysts |
May. 28, 1996 |
| 5507939 |
Catalytic reforming process with sulfur preclusion |
Apr. 16, 1996 |
| 5489724 |
High pressure drop endothermic process |
Feb. 6, 1996 |
| 5472593 |
BTX from naphtha without extraction |
Dec. 5, 1995 |
| 5463155 |
Upgrading of cyclic naphthas |
Oct. 31, 1995 |
| 5439583 |
Sulfur removal systems for protection of reforming crystals |
Aug. 8, 1995 |
| 5417843 |
Reforming with two fixed-bed units, each having a moving-bed tail reactor sharing a common regenerator |
May. 23, 1995 |
| 5407558 |
Method for controlling multistage aromatization process to give high aromatic barrel per calendar day throughput |
Apr. 18, 1995 |
| 5401893 |
Combination dehydrocyclodimerization and dehydrogenation process for producing aromatic and olefin products |
Mar. 28, 1995 |
| 5401388 |
Selective upgrading of naphtha |
Mar. 28, 1995 |
| 5401386 |
Reforming process for producing high-purity benzene |
Mar. 28, 1995 |
| 5382350 |
High hydrogen and low coke reforming process |
Jan. 17, 1995 |
| 5376259 |
Staged catalyst processing to produce optimum aromatic barrel per calendar day aromatic production |
Dec. 27, 1994 |
| 5368720 |
Fixed bed/moving bed reforming with high activity, high yield tin modified platinum-iridium catalysts |
Nov. 29, 1994 |
| 5366614 |
Catalytic reforming process with sulfur preclusion |
Nov. 22, 1994 |
| 5358631 |
Dehydrocyclization or catalytic reforming using sulfur tolerant zeolite catalyst |
Oct. 25, 1994 |
| 5354451 |
Fixed-bed/moving-bed two stage catalytic reforming |
Oct. 11, 1994 |
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