BR0013487B1 - processo para regenaração de catalisadores em suspensão de metais do grupo da platina. - Google Patents

processo para regenaração de catalisadores em suspensão de metais do grupo da platina.

Info

Publication number: BR0013487B1
Authority: BR; Brazil
Prior art keywords: sub; platinum group; group metal; metal suspension; regeneration process
Prior art date: 1999-08-24

Application number

BR0013487A

Other languages

English (en)

Other versions

BR0013487A (pt

Inventor

Hermann Renner

Hans Herzog

Priority date (The priority date 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 date listed.)

1999-08-24

Filing date

2000-07-05

Publication date

2010-10-05

1999-08-25 Priority claimed from DE1999140459 external-priority patent/DE19940459A1/de

2000-07-05 Application filed filed Critical

2002-05-14 Publication of BR0013487A publication Critical patent/BR0013487A/pt

2010-10-05 Publication of BR0013487B1 publication Critical patent/BR0013487B1/pt

Links

229910052751 metal Inorganic materials 0.000 title abstract 5
239000002184 metal Substances 0.000 title abstract 5
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 title abstract 4
239000003054 catalyst Substances 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
230000008929 regeneration Effects 0.000 title abstract 2
238000011069 regeneration method Methods 0.000 title abstract 2
239000000725 suspension Substances 0.000 title abstract 2
150000002739 metals Chemical class 0.000 abstract 2
BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 abstract 1
BDAGIHXWWSANSR-UHFFFAOYSA-N Formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 1
239000013522 chelant Substances 0.000 abstract 1
239000003638 chemical reducing agent Substances 0.000 abstract 1
239000008139 complexing agent Substances 0.000 abstract 1
238000004090 dissolution Methods 0.000 abstract 1
235000019253 formic acid Nutrition 0.000 abstract 1
125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
239000007800 oxidant agent Substances 0.000 abstract 1
230000001590 oxidative effect Effects 0.000 abstract 1
230000000737 periodic effect Effects 0.000 abstract 1
229910052697 platinum Inorganic materials 0.000 abstract 1
-1 platinum metals Chemical class 0.000 abstract 1
230000001376 precipitating effect Effects 0.000 abstract 1
238000001556 precipitation Methods 0.000 abstract 1
230000007704 transition Effects 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
- B01J38/60—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using acids
- 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
- B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble 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
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
- B01J38/68—Liquid treating or treating in liquid phase, e.g. dissolved or suspended including substantial dissolution or chemical precipitation of a catalyst component in the ultimate reconstitution of the catalyst
- 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
- B01J38/70—Wet oxidation of material submerged in liquid
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals by wet processes
- C22B11/042—Recovery of noble metals from waste materials
- C22B11/048—Recovery of noble metals from waste materials from spent catalysts
- 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
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Manufacture And Refinement Of Metals (AREA)

BR0013487A 1999-08-24 2000-07-05 processo para regenaração de catalisadores em suspensão de metais do grupo da platina. BR0013487B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE19940127		1999-08-24
DE1999140459 DE19940459A1 (de)	1999-08-24	1999-08-25	Verfahren zur Regenerierung von Platingruppenmetall-Suspensionskatalysatoren
PCT/EP2000/006301 WO2001014058A1 (de)	1999-08-24	2000-07-05	Verfahren zur regenerierung von platingruppenmetall-suspensionskatalysatoren

Publications (2)

Publication Number	Publication Date
BR0013487A BR0013487A (pt)	2002-05-14
BR0013487B1 true BR0013487B1 (pt)	2010-10-05

Family

ID=26054706

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR0013487A BR0013487B1 (pt)	1999-08-24	2000-07-05	processo para regenaração de catalisadores em suspensão de metais do grupo da platina.

Country Status (7)

Country	Link
US (1)	US7309675B1 (pt)
EP (1)	EP1214145B1 (pt)
AT (1)	ATE278463T1 (pt)
BR (1)	BR0013487B1 (pt)
CA (1)	CA2381940C (pt)
NO (1)	NO20020363L (pt)
WO (1)	WO2001014058A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8252953B2 (en)	2008-05-01	2012-08-28	Monsanto Technology Llc	Metal utilization in supported, metal-containing catalysts
CN101760627B (zh) *	2008-12-24	2012-08-22	中国石油化工股份有限公司	一种回收废贵金属催化剂中的贵金属的方法
CN112705212B (zh) *	2019-10-25	2023-10-10	中国石油化工股份有限公司	失活渣油加氢处理催化剂的再生方法
CN114643067A (zh) *	2020-12-21	2022-06-21	华东理工大学	一种活化、再生贵金属催化剂及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB922021A (en) *	1959-01-22	1963-03-27	Laporte Chemical	Recovery of palladium from catalysts
NL269381A (pt) *	1960-09-19
GB1090294A (en) *	1963-09-19	1967-11-08	Laporte Chemical	Recovery of palladium, platinum and gold
US5279802A (en) *	1987-01-20	1994-01-18	Ensci, Inc.	Precious metal recovery process from sulfide ores
US5279803A (en) *	1987-01-20	1994-01-18	Ensci, Inc.	Precious metal recovery process from carbonaceous ores
JP3272384B2 (ja) *	1991-10-24	2002-04-08	財団法人石油産業活性化センター	触媒組成物及びその製造方法ならびに該触媒組成物を用いる含硫炭化水素の水素化脱硫方法
FI93316C (fi)	1993-02-10	1995-03-27	Kemira Oy	Vetyperoksidiprosessissa käytettävä hydrauskatalyytti ja menetelmä sen valmistamiseksi

2000
- 2000-07-05 BR BR0013487A patent/BR0013487B1/pt not_active IP Right Cessation
- 2000-07-05 AT AT00943995T patent/ATE278463T1/de active
- 2000-07-05 CA CA002381940A patent/CA2381940C/en not_active Expired - Lifetime
- 2000-07-05 US US10/030,224 patent/US7309675B1/en not_active Expired - Lifetime
- 2000-07-05 WO PCT/EP2000/006301 patent/WO2001014058A1/de not_active Ceased
- 2000-07-05 EP EP00943995A patent/EP1214145B1/de not_active Expired - Lifetime
2002
- 2002-01-23 NO NO20020363A patent/NO20020363L/no unknown

Also Published As

Publication number	Publication date
BR0013487A (pt)	2002-05-14
CA2381940C (en)	2009-09-15
EP1214145A1 (de)	2002-06-19
EP1214145B1 (de)	2004-10-06
NO20020363D0 (no)	2002-01-23
US7309675B1 (en)	2007-12-18
NO20020363L (no)	2002-01-23
WO2001014058A1 (de)	2001-03-01
ATE278463T1 (de)	2004-10-15
CA2381940A1 (en)	2001-03-01

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Legal Events

Date	Code	Title	Description
2009-11-17	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2010-10-05	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/10/2010, OBSERVADAS AS CONDICOES LEGAIS.
2011-10-11	B25D	Requested change of name of applicant approved	Owner name: DEGUSSA GMBH (DE) Free format text: NOME ALTERADO DE: DEGUSSA AG
2011-10-25	B25D	Requested change of name of applicant approved	Owner name: EVONIK DEGUSSA GMBH (DE) Free format text: NOME ALTERADO DE: DEGUSSA GMBH
2011-10-25	B25G	Requested change of headquarter approved	Owner name: EVONIK DEGUSSA GMBH (DE) Free format text: ENDERECO ALTERADO CONFORME SOLICITADO NA PETICAO NO 020100037415/RJ DE 29/04/2010.
2021-02-23	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 05.10.2020