ZA727368B - Catalyst purging technique - Google Patents
Catalyst purging techniqueInfo
- Publication number
- ZA727368B ZA727368B ZA727368A ZA727368A ZA727368B ZA 727368 B ZA727368 B ZA 727368B ZA 727368 A ZA727368 A ZA 727368A ZA 727368 A ZA727368 A ZA 727368A ZA 727368 B ZA727368 B ZA 727368B
- Authority
- ZA
- South Africa
- Prior art keywords
- purging technique
- catalyst purging
- catalyst
- technique
- purging
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G35/00—Reforming naphtha
- C10G35/04—Catalytic reforming
- C10G35/06—Catalytic reforming characterised by the catalyst used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/656—Manganese, technetium or rhenium
- B01J23/6567—Rhenium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/128—Halogens; Compounds thereof with iron group metals or platinum group metals
- B01J27/13—Platinum group metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J38/00—Regeneration or reactivation of catalysts, in general
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19403071A | 1971-10-29 | 1971-10-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA727368B true ZA727368B (en) | 1973-06-27 |
Family
ID=22716019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA727368A ZA727368B (en) | 1971-10-29 | 1972-10-16 | Catalyst purging technique |
Country Status (17)
Country | Link |
---|---|
JP (1) | JPS5249439B2 (en) |
AR (1) | AR218204A1 (en) |
AU (1) | AU463628B2 (en) |
BR (1) | BR7207573D0 (en) |
CA (1) | CA991156A (en) |
CS (1) | CS199545B2 (en) |
DE (1) | DE2251514C3 (en) |
ES (1) | ES408016A1 (en) |
FR (1) | FR2158024B1 (en) |
GB (1) | GB1399390A (en) |
IT (1) | IT966794B (en) |
NL (1) | NL171962C (en) |
PH (1) | PH11317A (en) |
PL (1) | PL78544B1 (en) |
RO (1) | RO61079A (en) |
SU (1) | SU583717A3 (en) |
ZA (1) | ZA727368B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE32695E (en) * | 1979-04-12 | 1988-06-14 | Dasi Industries, Inc. | Method and apparatus for treating fluent materials |
US4591463A (en) * | 1979-10-10 | 1986-05-27 | Dasi Industries, Inc. | Method and apparatus for treating liquid materials |
US4419301A (en) | 1979-10-10 | 1983-12-06 | Dasi Industries, Inc. | Method and apparatus for treating fluent materials |
CN113814004A (en) * | 2020-06-19 | 2021-12-21 | 中国石化扬子石油化工有限公司 | Continuous reforming normal-pressure regeneration system and control method thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2873176A (en) * | 1955-03-14 | 1959-02-10 | Standard Oil Co | Reaction-regeneration system for hydroforming naphtha with platinumalumina catalyst |
US3248338A (en) * | 1961-08-30 | 1966-04-26 | Sinclair Research Inc | Process of regenerating a catalyst |
-
1972
- 1972-10-16 CA CA153,980A patent/CA991156A/en not_active Expired
- 1972-10-16 ZA ZA727368A patent/ZA727368B/en unknown
- 1972-10-18 AU AU47870/72A patent/AU463628B2/en not_active Expired
- 1972-10-18 PH PH14022A patent/PH11317A/en unknown
- 1972-10-20 DE DE2251514A patent/DE2251514C3/en not_active Expired
- 1972-10-24 AR AR244795A patent/AR218204A1/en active
- 1972-10-25 NL NLAANVRAGE7214408,A patent/NL171962C/en not_active IP Right Cessation
- 1972-10-26 IT IT53638/72A patent/IT966794B/en active
- 1972-10-26 ES ES408016A patent/ES408016A1/en not_active Expired
- 1972-10-27 SU SU7201843464A patent/SU583717A3/en active
- 1972-10-27 CS CS727254A patent/CS199545B2/en unknown
- 1972-10-27 GB GB4963472A patent/GB1399390A/en not_active Expired
- 1972-10-27 FR FR7238224A patent/FR2158024B1/fr not_active Expired
- 1972-10-27 BR BR7573/72A patent/BR7207573D0/en unknown
- 1972-10-28 PL PL1972158523A patent/PL78544B1/pl unknown
- 1972-10-28 RO RO72662A patent/RO61079A/ro unknown
- 1972-10-30 JP JP47108034A patent/JPS5249439B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2158024A1 (en) | 1973-06-08 |
AU463628B2 (en) | 1975-07-31 |
NL171962B (en) | 1983-01-17 |
AR218204A1 (en) | 1980-05-30 |
CS199545B2 (en) | 1980-07-31 |
JPS4851886A (en) | 1973-07-20 |
BR7207573D0 (en) | 1973-09-20 |
AU4787072A (en) | 1974-04-26 |
CA991156A (en) | 1976-06-15 |
NL7214408A (en) | 1973-05-02 |
RO61079A (en) | 1976-09-15 |
IT966794B (en) | 1974-02-20 |
DE2251514C3 (en) | 1975-12-11 |
JPS5249439B2 (en) | 1977-12-17 |
GB1399390A (en) | 1975-07-02 |
FR2158024B1 (en) | 1976-04-23 |
DE2251514A1 (en) | 1973-05-10 |
NL171962C (en) | 1983-06-16 |
PH11317A (en) | 1977-11-02 |
ES408016A1 (en) | 1975-11-01 |
SU583717A3 (en) | 1977-12-05 |
PL78544B1 (en) | 1975-06-30 |
DE2251514B2 (en) | 1975-03-13 |
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