DK357582A - Fremgangsmaade til genudvinding af platin og/eller rhodium fra katalysatornet i et salpetersyreanlaeg, samt elementer til brug ved fremgangsmaaden - Google Patents

Fremgangsmaade til genudvinding af platin og/eller rhodium fra katalysatornet i et salpetersyreanlaeg, samt elementer til brug ved fremgangsmaaden Download PDF

Info

Publication number: DK357582A
Authority: DK; Denmark
Prior art keywords: procedure; recovery; gauze; acid plant; catalystic
Prior art date: 1981-08-12

Application number

DK357582A

Other languages

English (en)

Other versions

DK171543B1 (da

Inventor

W Robert Hatfield

Bahjat S Beshty

Hyo C Lee

Ronald M Heck

Thomas H Hsiung

Original Assignee

Engelhard Corp

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.)

1981-08-12

Filing date

1982-08-09

Publication date

1983-02-13

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27404105&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK357582(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1982-08-09 Application filed by Engelhard Corp filed Critical Engelhard Corp

1983-02-13 Publication of DK357582A publication Critical patent/DK357582A/da

1996-12-30 Application granted granted Critical

1996-12-30 Publication of DK171543B1 publication Critical patent/DK171543B1/da

Links

Classifications

- 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
- C22B11/10—Obtaining noble metals by amalgamating
- C22B11/12—Apparatus therefor
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/009—General processes for recovering metals or metallic compounds from spent catalysts
- 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
- C22B11/02—Obtaining noble metals by dry processes
- C22B11/021—Recovery of noble metals from waste materials
- C22B11/026—Recovery of noble metals from waste materials from spent catalysts
- C22B11/028—Recovery of noble metals from waste materials from spent catalysts using solid sorbents, e.g. getters or catchment gauzes
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
- 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)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Metallurgy (AREA)
Environmental & Geological Engineering (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Catalysts (AREA)
Manufacture And Refinement Of Metals (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Parts Printed On Printed Circuit Boards (AREA)
Punching Or Piercing (AREA)
Exhaust Gas Treatment By Means Of Catalyst (AREA)
Walking Sticks, Umbrellas, And Fans (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)
Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)
Cephalosporin Compounds (AREA)
Medicines Containing Plant Substances (AREA)
Treating Waste Gases (AREA)
Steroid Compounds (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

DK357582A 1981-08-12 1982-08-09 Perforeret element og fremgangsmåde til genudvinding af platin og/eller rhodium, der er mistet fra en platinholdig katalysator, samt fremgangsmåde til fremstilling af et trådnet til genudvinding DK171543B1 (da)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date
US29211381A	1981-08-12	1981-08-12
US29211481A	1981-08-12	1981-08-12
US29211381		1981-08-12
US29211481		1981-08-12
US33133381A	1981-12-16	1981-12-16
US33133381		1981-12-16

Publications (2)

Publication Number	Publication Date
DK357582A true DK357582A (da)	1983-02-13
DK171543B1 DK171543B1 (da)	1996-12-30

Family

ID=27404105

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DK357582A DK171543B1 (da)	1981-08-12	1982-08-09	Perforeret element og fremgangsmåde til genudvinding af platin og/eller rhodium, der er mistet fra en platinholdig katalysator, samt fremgangsmåde til fremstilling af et trådnet til genudvinding
DK012191A DK169182B1 (da)	1981-08-12	1991-01-24	Fremgangsmåde til genudvinding af platin i et salpetersyreanlæg

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
DK012191A DK169182B1 (da)	1981-08-12	1991-01-24	Fremgangsmåde til genudvinding af platin i et salpetersyreanlæg

Country Status (13)

Country	Link
EP (2)	EP0077121B2 (da)
JP (1)	JPH0615697B2 (da)
KR (2)	KR890002983B1 (da)
AT (2)	ATE63140T1 (da)
AU (3)	AU550041B2 (da)
BR (1)	BR8204717A (da)
DE (3)	DE3279685D1 (da)
DK (2)	DK171543B1 (da)
ES (4)	ES514916A0 (da)
FI (4)	FI77789C (da)
IE (2)	IE58170B1 (da)
MX (1)	MX167846B (da)
NO (4)	NO167855C (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU550041B2 (en) *	1981-08-12	1986-02-27	Engelhard Corporation	Recovering platinum and rhodium in nitric acid plant
FR2559787B1 (fr) *	1984-02-22	1992-09-18	Louyot Comptoir Lyon Alemand	Toile perfectionnee pour la recuperation de platine, notamment dans les usines de synthese d'acide nitrique et procede de fabrication et d'utilisation de ladite toile
EP0216493A1 (en) *	1985-08-19	1987-04-01	Engelhard Corporation	Platinum recovery using perforation resistant gauzes
DE4206199C1 (da) *	1991-03-16	1992-11-12	Degussa Ag, 6000 Frankfurt, De
US5268157A (en) *	1991-03-16	1993-12-07	Degussa Aktiengesellschaft	Process for the production of catalytic gas permeable nets and process for oxidizing ammonia
GB9302531D0 (en) *	1993-02-09	1993-03-24	Johnson Matthey Plc	Improvements in pt recovery
RU2448177C1 (ru) *	2011-01-11	2012-04-20	Открытое акционерное общество "Красноярский завод цветных металлов имени В.Н. Гулидова" (ОАО "Красцветмет")	Способ выделения рения из концентрата сульфидов платины и рения
RU2490349C1 (ru) *	2012-05-25	2013-08-20	Открытое акционерное общество "Красноярский завод цветных металлов имени В.Н. Гулидова" (ОАО "Красцветмет")	Способ разделения сульфидов платины и рения
RU2493276C1 (ru) *	2012-06-29	2013-09-20	Леонид Асхатович Мазитов	Способ переработки отработанных платинорениевых катализаторов
RU2519209C1 (ru) *	2012-12-03	2014-06-10	Открытое акционерное общество "Красноярский завод цветных металлов имени В.Н. Гулидова" (ОАО "Красцветмет")	Способ извлечения рения из кислых растворов
EP4310210A1 (en) *	2022-07-19	2024-01-24	Yara International ASA	Volatile and precious metal recovery system made of stacked silver-comprising elements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1207089B (de) *	1964-10-03	1965-12-16	Degussa	Verfahren zur Wiedergewinnung des bei der Ammoniakverbrennung mittels Katalysatoren sich verfluechtigenden Edelmetalls
DE1483138C3 (de) *	1965-08-19	1974-10-24	Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt	Verfahren zur Wiedergewinnung des bei der Amoniakdruckverbrennung mittels Katalysatoren sich verflüchtigenden Edelmetalls
DE1810554A1 (de) *	1968-11-23	1970-06-04	Degussa	Verfahren zur gleichmaessigen Beladung mehrerer Rueckgewinnungsnetze bei der Wiedergewinnung des bei katalytischen Reaktionen,insbesondere bei der Ammoniakverbrennung,sich verfluechtigenden Platins
AU550041B2 (en) *	1981-08-12	1986-02-27	Engelhard Corporation	Recovering platinum and rhodium in nitric acid plant

1982
- 1982-07-29 AU AU86581/82A patent/AU550041B2/en not_active Expired
- 1982-08-06 DE DE8282304173T patent/DE3279685D1/de not_active Expired
- 1982-08-06 AT AT87201149T patent/ATE63140T1/de not_active IP Right Cessation
- 1982-08-06 EP EP19820304173 patent/EP0077121B2/en not_active Expired - Lifetime
- 1982-08-06 AT AT82304173T patent/ATE42971T1/de not_active IP Right Cessation
- 1982-08-06 DE DE198282304173T patent/DE77121T1/de active Pending
- 1982-08-06 EP EP19870201149 patent/EP0244921B1/en not_active Expired - Lifetime
- 1982-08-06 DE DE8787201149T patent/DE3280330D1/de not_active Expired - Lifetime
- 1982-08-09 DK DK357582A patent/DK171543B1/da not_active IP Right Cessation
- 1982-08-10 FI FI822784A patent/FI77789C/fi not_active IP Right Cessation
- 1982-08-11 ES ES514916A patent/ES514916A0/es active Granted
- 1982-08-11 JP JP13966382A patent/JPH0615697B2/ja not_active Expired - Lifetime
- 1982-08-11 BR BR8204717A patent/BR8204717A/pt not_active IP Right Cessation
- 1982-08-11 NO NO822734A patent/NO167855C/no not_active IP Right Cessation
- 1982-08-11 IE IE920904A patent/IE58170B1/en not_active IP Right Cessation
- 1982-08-11 IE IE193682A patent/IE58152B1/en not_active IP Right Cessation
- 1982-08-12 MX MX19399882A patent/MX167846B/es unknown
- 1982-08-12 KR KR8203610A patent/KR890002983B1/ko active
1983
- 1983-04-14 ES ES521446A patent/ES521446A0/es active Granted
- 1983-04-14 ES ES521447A patent/ES8600162A1/es not_active Expired
- 1983-04-14 ES ES521448A patent/ES8600163A1/es not_active Expired
1985
- 1985-09-06 FI FI853418A patent/FI78121C/fi not_active IP Right Cessation
- 1985-09-06 FI FI853419A patent/FI78122C/fi not_active IP Right Cessation
- 1985-09-06 FI FI853420A patent/FI78123C/fi not_active IP Right Cessation
- 1985-12-23 AU AU51600/85A patent/AU574548B2/en not_active Expired
- 1985-12-23 AU AU51599/85A patent/AU573941B2/en not_active Expired
1986
- 1986-10-10 NO NO864038A patent/NO167858C/no not_active IP Right Cessation
- 1986-10-10 NO NO864036A patent/NO167856C/no not_active IP Right Cessation
- 1986-10-10 NO NO864037A patent/NO167857C/no not_active IP Right Cessation
1989
- 1989-03-15 KR KR1019890003209A patent/KR890002984B1/ko not_active IP Right Cessation
1991
- 1991-01-24 DK DK012191A patent/DK169182B1/da active

Also Published As

Publication number	Publication date
FI853419L (fi)	1985-09-06
DE3280330D1 (de)	1991-06-06
ES8404287A1 (es)	1984-04-16
NO167858B (no)	1991-09-09
NO864036L (no)	1983-02-14
NO167855B (no)	1991-09-09
ES514916A0 (es)	1984-04-16
FI77789B (fi)	1989-01-31
NO864037L (no)	1983-02-14
IE58170B1 (en)	1993-07-28
DK169182B1 (da)	1994-09-05
DE77121T1 (de)	1985-03-14
NO167856B (no)	1991-09-09
NO864036D0 (no)	1986-10-10
FI78122C (fi)	1989-06-12
AU5159985A (en)	1986-06-12
NO864038L (no)	1983-02-14
NO864037D0 (no)	1986-10-10
DK12191D0 (da)	1991-01-24
EP0077121B2 (en)	1994-11-30
FI822784L (fi)	1983-02-13
ES521447A0 (es)	1985-10-01
FI77789C (fi)	1989-05-10
NO864038D0 (no)	1986-10-10
KR890002983B1 (ko)	1989-08-16
AU550041B2 (en)	1986-02-27
EP0077121A2 (en)	1983-04-20
ES8500763A1 (es)	1984-11-01
AU8658182A (en)	1983-02-17
NO167857B (no)	1991-09-09
FI853418L (fi)	1985-09-06
MX167846B (es)	1993-04-15
ATE42971T1 (de)	1989-05-15
EP0077121A3 (en)	1985-04-17
EP0244921B1 (en)	1991-05-02
FI853420A0 (fi)	1985-09-06
ES521448A0 (es)	1985-10-01
AU574548B2 (en)	1988-07-07
FI78121B (fi)	1989-02-28
DK12191A (da)	1991-01-24
NO167856C (no)	1991-12-18
AU5160085A (en)	1986-06-12
EP0244921A3 (en)	1988-04-27
NO167857C (no)	1991-12-18
FI853420L (fi)	1985-09-06
FI78122B (fi)	1989-02-28
NO167858C (no)	1991-12-18
ES521446A0 (es)	1984-11-01
FI853418A0 (fi)	1985-09-06
KR840000914A (ko)	1984-03-26
FI78123C (fi)	1989-06-12
EP0077121B1 (en)	1989-05-10
IE58152B1 (en)	1993-07-14
FI78121C (fi)	1989-06-12
DE3279685D1 (en)	1989-06-15
FI78123B (fi)	1989-02-28
DK171543B1 (da)	1996-12-30
JPH0615697B2 (ja)	1994-03-02
ES8600163A1 (es)	1985-10-01
AU573941B2 (en)	1988-06-23
EP0244921A2 (en)	1987-11-11
FI853419A0 (fi)	1985-09-06
NO167855C (no)	1991-12-18
ATE63140T1 (de)	1991-05-15
NO822734L (no)	1983-02-14
ES8600162A1 (es)	1985-10-01
KR890002984B1 (ko)	1989-08-16
BR8204717A (pt)	1983-08-02
JPS5855317A (ja)	1983-04-01
FI822784A0 (fi)	1982-08-10

Legal Events

Date	Code	Title	Description
1996-12-30	B1	Patent granted (law 1993)
2002-08-26	PUP	Patent expired

Publication	Publication Date	Title
DK357582A (da)	1983-02-13	Fremgangsmaade til genudvinding af platin og/eller rhodium fra katalysatornet i et salpetersyreanlaeg, samt elementer til brug ved fremgangsmaaden
Hatfield et al.	1987	Method for recovering platinum in a nitric acid plant
JPS5232870A (en)	1977-03-12	Solid-vapor catalytic reaction method
ES2000874A6 (es)	1988-03-16	Un metodo mejorado para recuperar platino perdido de una tela de catalizador
JPS57144036A (en)	1982-09-06	Method of regenerating carrying catalyst containing palladium and/or platinum and tellurium
JPS53132493A (en)	1978-11-18	Catalyst regeveration method
IT7830026A0 (it)	1978-11-22	Processo per il recupero dell'ammoniaca di sintesi dal gas effluente dal reattore ed impianto per la realizzazione di tale processo.