ES457950A1 - Un procedimiento para la regeneracion de un catalizador de oxidacion. - Google Patents
Un procedimiento para la regeneracion de un catalizador de oxidacion.Info
- Publication number
- ES457950A1 ES457950A1 ES457950A ES457950A ES457950A1 ES 457950 A1 ES457950 A1 ES 457950A1 ES 457950 A ES457950 A ES 457950A ES 457950 A ES457950 A ES 457950A ES 457950 A1 ES457950 A1 ES 457950A1
- Authority
- ES
- Spain
- Prior art keywords
- molybdenum
- bismuth
- catalyst
- impregnation
- catalyst regeneration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000003054 catalyst Substances 0.000 title abstract 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052750 molybdenum Inorganic materials 0.000 title abstract 4
- 239000011733 molybdenum Substances 0.000 title abstract 4
- 229910052797 bismuth Inorganic materials 0.000 title abstract 3
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 title abstract 3
- 238000005470 impregnation Methods 0.000 title abstract 2
- 230000008929 regeneration Effects 0.000 title abstract 2
- 238000011069 regeneration method Methods 0.000 title abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
Classifications
-
- 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
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
- B01J38/485—Impregnating or reimpregnating with, or deposition of metal compounds or catalytically active elements
-
- 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
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- 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
- B01J27/28—Regeneration or reactivation
- B01J27/285—Regeneration or reactivation of catalysts comprising compounds of phosphorus
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
- C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
-
- 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
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Un procedimiento para la regeneración de un catalizador de oxidación que contiene por lo menos los elementos potasio, cobalto, níquel ,hierro, bismuto, fósforo y molibdeno y oxígeno suficiente para satisfacer las valencias de los otros elementos, donde dicho catalizador ha sido por lo menos parcialmente desactivado por exposición a las sustancias reaccionantes y se ha perdido por lo menos una parte del molibdeno originalmente presente en el catalizador, cuyo procedimiento se caracteriza por impregnar el catalizador por lo menos con molibdeno y bismuto y calcinar después de la impregnación.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/678,708 US4052332A (en) | 1976-04-20 | 1976-04-20 | Catalyst regeneration with impregnation of bismuth and molybdenum |
Publications (1)
Publication Number | Publication Date |
---|---|
ES457950A1 true ES457950A1 (es) | 1978-02-01 |
Family
ID=24723938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES457950A Expired ES457950A1 (es) | 1976-04-20 | 1977-04-19 | Un procedimiento para la regeneracion de un catalizador de oxidacion. |
Country Status (22)
Country | Link |
---|---|
US (1) | US4052332A (es) |
JP (1) | JPS52131989A (es) |
AT (1) | AT349437B (es) |
AU (1) | AU503603B2 (es) |
BE (1) | BE853732A (es) |
BR (1) | BR7702472A (es) |
CA (1) | CA1092592A (es) |
DE (1) | DE2717579C3 (es) |
DK (1) | DK150708C (es) |
ES (1) | ES457950A1 (es) |
FR (1) | FR2348741A1 (es) |
GB (1) | GB1531958A (es) |
GR (1) | GR63356B (es) |
IE (1) | IE44825B1 (es) |
IT (1) | IT1074859B (es) |
LU (1) | LU77167A1 (es) |
MX (1) | MX143967A (es) |
NL (1) | NL169553C (es) |
NO (1) | NO146419C (es) |
PT (1) | PT66328B (es) |
TR (1) | TR19440A (es) |
ZA (1) | ZA772359B (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5924662B2 (ja) * | 1977-11-12 | 1984-06-11 | 日東化学工業株式会社 | アンチモン含有酸化物触媒の再生法 |
US4280928A (en) * | 1979-10-12 | 1981-07-28 | Rohm And Haas Company | Catalyst compositions and their use for the preparation of methacrolein |
JPS5767551A (en) * | 1980-10-14 | 1982-04-24 | Standard Oil Co | Hydrocyanation of active olefin |
US4414134A (en) * | 1981-01-05 | 1983-11-08 | The Standard Oil Co. | Impregnating catalysts |
EP0086292B1 (en) * | 1982-02-15 | 1986-04-23 | The Standard Oil Company | Production of catalysts by impregnation and use thereof in oxidation type reactions |
IT1176080B (it) * | 1984-04-18 | 1987-08-12 | Enichimica Secondaria | Procedimento per la rigenerazione di catalizzatori di ammonoossidazione |
DE4022416A1 (de) * | 1990-07-13 | 1992-01-16 | Erdoelchemie Gmbh | Verfahren zur reaktivierung von ammoxidationskatalysatoren |
US5378668A (en) * | 1990-07-13 | 1995-01-03 | Ec Erdolchemie Gmbh | Process for reactivating ammoxidation catalysts |
US5716895A (en) * | 1993-04-01 | 1998-02-10 | Nippon Kayaku Kabushiki Kaisha | Process for regeneration of catalysts |
WO1997033863A1 (fr) * | 1996-03-12 | 1997-09-18 | Asahi Kasei Kogyo Kabushiki Kaisha | Processus de preparation de nitrile non sature |
JP3573959B2 (ja) * | 1998-05-12 | 2004-10-06 | ダイヤニトリックス株式会社 | モリブデン含有酸化物流動層触媒の再生法 |
JP5387297B2 (ja) * | 2009-09-30 | 2014-01-15 | 住友化学株式会社 | 複合酸化物触媒の製造方法 |
DE102013006251A1 (de) * | 2013-04-11 | 2014-10-16 | Clariant International Ltd. | Verfahren zur Herstellung eines Katalysators zur partiellen Oxidation von Olefinen |
LU92430B1 (en) * | 2014-04-16 | 2015-10-19 | Catalyst Recovery Europ Sa | Process for rejuvenating hydrotreating catalyst |
LU92429B1 (fr) * | 2014-04-16 | 2015-10-19 | Catalyst Recovery Europ Sa | Process for rejuvenating hydrotreating catalysts |
US20220002233A1 (en) * | 2019-09-30 | 2022-01-06 | Lg Chem, Ltd. | Ammoxidation catalyst for propylene, manufacturing method of the same catalyst, ammoxidation method using the same catalyst |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL298431A (es) * | 1962-09-26 | 1900-01-01 | ||
US3629148A (en) * | 1969-09-24 | 1971-12-21 | Standard Oil Co Ohio | Iron-modified bismuth phosphomolybdate catalyst |
JPS4843096B1 (es) * | 1970-01-31 | 1973-12-17 | ||
DE2128903A1 (de) | 1971-06-11 | 1973-01-04 | Erdoelchemie Gmbh | Verfahren zur herstellung eines eisenhaltigen katalysators |
US3746657A (en) * | 1971-06-28 | 1973-07-17 | Standard Oil Co | Catalyst manufacturing process |
US3882159A (en) * | 1973-08-20 | 1975-05-06 | Standard Oil Co | Reactivation of molybdenum containing oxidation catalysts in fluid bed reactors |
PH12128A (en) * | 1973-09-04 | 1978-11-07 | Standard Oil Co | Chromium-containing catalysts useful for oxidation reactions |
-
1976
- 1976-04-20 US US05/678,708 patent/US4052332A/en not_active Expired - Lifetime
-
1977
- 1977-03-21 PT PT66328A patent/PT66328B/pt unknown
- 1977-04-18 AU AU24332/77A patent/AU503603B2/en not_active Ceased
- 1977-04-18 JP JP4364477A patent/JPS52131989A/ja active Granted
- 1977-04-18 CA CA276,366A patent/CA1092592A/en not_active Expired
- 1977-04-18 AT AT269777A patent/AT349437B/de not_active IP Right Cessation
- 1977-04-19 MX MX168813A patent/MX143967A/es unknown
- 1977-04-19 GR GR53237A patent/GR63356B/el unknown
- 1977-04-19 IT IT22618/77A patent/IT1074859B/it active
- 1977-04-19 FR FR7711698A patent/FR2348741A1/fr active Granted
- 1977-04-19 NO NO771343A patent/NO146419C/no unknown
- 1977-04-19 BE BE176830A patent/BE853732A/xx not_active IP Right Cessation
- 1977-04-19 NL NLAANVRAGE7704243,A patent/NL169553C/xx not_active IP Right Cessation
- 1977-04-19 DK DK171177A patent/DK150708C/da not_active IP Right Cessation
- 1977-04-19 ZA ZA00772359A patent/ZA772359B/xx unknown
- 1977-04-19 ES ES457950A patent/ES457950A1/es not_active Expired
- 1977-04-19 GB GB16126/77A patent/GB1531958A/en not_active Expired
- 1977-04-19 BR BR7702472A patent/BR7702472A/pt unknown
- 1977-04-20 DE DE2717579A patent/DE2717579C3/de not_active Expired
- 1977-04-20 LU LU77167A patent/LU77167A1/xx unknown
- 1977-04-20 TR TR19440A patent/TR19440A/xx unknown
- 1977-07-18 IE IE792/77A patent/IE44825B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL169553B (nl) | 1982-03-01 |
BR7702472A (pt) | 1978-10-31 |
TR19440A (tr) | 1979-01-22 |
NO146419B (no) | 1982-06-21 |
NL7704243A (nl) | 1977-10-24 |
FR2348741B1 (es) | 1981-08-28 |
US4052332A (en) | 1977-10-04 |
IE44825L (en) | 1977-10-20 |
NO146419C (no) | 1982-09-29 |
DK171177A (da) | 1977-10-21 |
BE853732A (fr) | 1977-10-19 |
DE2717579B2 (de) | 1979-08-16 |
ATA269777A (de) | 1978-09-15 |
NO771343L (no) | 1977-10-21 |
FR2348741A1 (fr) | 1977-11-18 |
AU503603B2 (en) | 1979-09-13 |
LU77167A1 (es) | 1977-11-17 |
PT66328A (en) | 1977-04-01 |
AU2433277A (en) | 1978-10-26 |
IT1074859B (it) | 1985-04-20 |
GB1531958A (en) | 1978-11-15 |
NL169553C (nl) | 1982-08-02 |
ZA772359B (en) | 1978-11-29 |
DE2717579A1 (de) | 1977-11-03 |
AT349437B (de) | 1979-04-10 |
IE44825B1 (en) | 1982-04-07 |
JPS5549541B2 (es) | 1980-12-12 |
DE2717579C3 (de) | 1980-06-26 |
GR63356B (en) | 1979-10-20 |
DK150708C (da) | 1988-01-04 |
CA1092592A (en) | 1980-12-30 |
JPS52131989A (en) | 1977-11-05 |
DK150708B (da) | 1987-06-01 |
PT66328B (en) | 1978-08-16 |
MX143967A (es) | 1981-08-11 |
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