GB1280855A - Process for the recovery of metallic catalysts - Google Patents
Process for the recovery of metallic catalystsInfo
- Publication number
- GB1280855A GB1280855A GB5307369A GB5307369A GB1280855A GB 1280855 A GB1280855 A GB 1280855A GB 5307369 A GB5307369 A GB 5307369A GB 5307369 A GB5307369 A GB 5307369A GB 1280855 A GB1280855 A GB 1280855A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mother liquor
- nitric acid
- compartment
- recovery
- aqueous solution
- 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
- 238000011084 recovery Methods 0.000 title abstract 3
- 239000003863 metallic catalyst Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 5
- 239000012452 mother liquor Substances 0.000 abstract 5
- 229910017604 nitric acid Inorganic materials 0.000 abstract 5
- 239000007864 aqueous solution Substances 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000012895 dilution Substances 0.000 abstract 2
- 238000010790 dilution Methods 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229910001431 copper ion Inorganic materials 0.000 abstract 1
- 238000000909 electrodialysis Methods 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 229910021645 metal ion Inorganic materials 0.000 abstract 1
- 150000001455 metallic ions Chemical class 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 235000005985 organic acids Nutrition 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 229910001456 vanadium ion Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
- B01J37/348—Electrochemical processes, e.g. electrochemical deposition or anodisation
-
- 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- Urology & Nephrology (AREA)
- Environmental & Geological Engineering (AREA)
- Plasma & Fusion (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR172004 | 1968-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1280855A true GB1280855A (en) | 1972-07-05 |
Family
ID=8656320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5307369A Expired GB1280855A (en) | 1968-10-30 | 1969-10-29 | Process for the recovery of metallic catalysts |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4810717B1 (enrdf_load_stackoverflow) |
| BE (1) | BE740984A (enrdf_load_stackoverflow) |
| BR (1) | BR6913662D0 (enrdf_load_stackoverflow) |
| DE (1) | DE1954707C3 (enrdf_load_stackoverflow) |
| FR (1) | FR1591176A (enrdf_load_stackoverflow) |
| GB (1) | GB1280855A (enrdf_load_stackoverflow) |
| LU (1) | LU59725A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6915950A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2345814C2 (ru) * | 2003-06-05 | 2009-02-10 | Истман Кемикал Компани | Экстракционный способ удаления примесей из водной смеси |
| CN114164460A (zh) * | 2020-08-19 | 2022-03-11 | 中国石油化工股份有限公司 | 环己烷直接氧化制己二酸合成液的处理方法 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5279212U (enrdf_load_stackoverflow) * | 1975-12-10 | 1977-06-13 | ||
| DE2910314C2 (de) * | 1979-03-16 | 1983-11-17 | Battelle-Institut E.V., 6000 Frankfurt | Verfahren und Vorrichtung zur Abtrennung von suspendierten Teilchen aus radioaktiven Lösungen |
| GB8613221D0 (en) * | 1986-05-30 | 1986-07-02 | Bp Chem Int Ltd | Recovery process |
| CH672925A5 (enrdf_load_stackoverflow) * | 1988-09-19 | 1990-01-15 | Hana Dr Sc Nat Frauenknecht | |
| FR2746671B1 (fr) * | 1996-04-02 | 1998-09-25 | Rhone Poulenc Fibres | Procede de separation d'un catalyseur par electrodialyse membranaire |
-
1968
- 1968-10-30 FR FR1591176D patent/FR1591176A/fr not_active Expired
-
1969
- 1969-10-22 NL NL6915950A patent/NL6915950A/xx not_active Application Discontinuation
- 1969-10-27 BR BR21366269A patent/BR6913662D0/pt unknown
- 1969-10-28 JP JP8638969A patent/JPS4810717B1/ja active Pending
- 1969-10-29 LU LU59725D patent/LU59725A1/xx unknown
- 1969-10-29 BE BE740984D patent/BE740984A/xx unknown
- 1969-10-29 GB GB5307369A patent/GB1280855A/en not_active Expired
- 1969-10-30 DE DE1954707A patent/DE1954707C3/de not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2345814C2 (ru) * | 2003-06-05 | 2009-02-10 | Истман Кемикал Компани | Экстракционный способ удаления примесей из водной смеси |
| CN114164460A (zh) * | 2020-08-19 | 2022-03-11 | 中国石油化工股份有限公司 | 环己烷直接氧化制己二酸合成液的处理方法 |
| CN114164460B (zh) * | 2020-08-19 | 2023-05-02 | 中国石油化工股份有限公司 | 环己烷直接氧化制己二酸合成液的处理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1954707B2 (de) | 1980-07-17 |
| FR1591176A (enrdf_load_stackoverflow) | 1970-04-27 |
| BE740984A (enrdf_load_stackoverflow) | 1970-04-29 |
| DE1954707C3 (de) | 1981-04-30 |
| JPS4810717B1 (enrdf_load_stackoverflow) | 1973-04-06 |
| DE1954707A1 (de) | 1970-05-06 |
| LU59725A1 (enrdf_load_stackoverflow) | 1970-05-04 |
| BR6913662D0 (pt) | 1973-01-04 |
| NL6915950A (enrdf_load_stackoverflow) | 1970-05-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |