MX174038B - Recuperacion de compuestos metalicos a partir de catalizadores usados, obtenidos hidroprocesando cargas de hidrocarburos - Google Patents
Recuperacion de compuestos metalicos a partir de catalizadores usados, obtenidos hidroprocesando cargas de hidrocarburosInfo
- Publication number
- MX174038B MX174038B MX20134584A MX20134584A MX174038B MX 174038 B MX174038 B MX 174038B MX 20134584 A MX20134584 A MX 20134584A MX 20134584 A MX20134584 A MX 20134584A MX 174038 B MX174038 B MX 174038B
- Authority
- MX
- Mexico
- Prior art keywords
- metal
- solution
- metal salts
- metallic compounds
- acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G31/00—Compounds of vanadium
- C01G31/02—Oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/04—Oxides; Hydroxides
-
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
- C22B23/043—Sulfurated acids or salts thereof
-
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
- C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
-
- 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
- C22B34/00—Obtaining refractory metals
- C22B34/20—Obtaining niobium, tantalum or vanadium
- C22B34/22—Obtaining vanadium
-
- 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
- C22B34/00—Obtaining refractory metals
- C22B34/20—Obtaining niobium, tantalum or vanadium
- C22B34/22—Obtaining vanadium
- C22B34/225—Obtaining vanadium 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
- 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
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
-
- 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)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Catalysts (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
La presente invención se refiere a un procedimiento para recuperar compuestos metálicos depositados en un catalizador usado proveniente del hidroprocesamiento catalítico de cargas de hidrocaburos que contienen metales; el cual comprende: (a) tratar un catalizador usado que contiene depósitos metálicos, con una solución ácida diluída, recientemente preparada, con el fin de eliminar del catalizador los depósitos metálicos y formar una solución ácida agotada, que contiene sales de metales; (b) mezclar la solución ácida agotada, con una solución de hidróxido suficiente para neutralizar el ácido a un valor pH situado aproximadamente entre 7 y 12, y formar un material precipitado de sales metálicas; (c) separar de la solución líquida de ácido agotado neutralizado, el material precipitado y eliminar de la solución las sales metálicas, y (d) calentar las sales metálicas con el fin de elminar el agua y dar productos de óxidos metálicos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49521883A | 1983-05-16 | 1983-05-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX174038B true MX174038B (es) | 1994-04-15 |
Family
ID=23967752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX20134584A MX174038B (es) | 1983-05-16 | 1984-05-15 | Recuperacion de compuestos metalicos a partir de catalizadores usados, obtenidos hidroprocesando cargas de hidrocarburos |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS6121902A (es) |
CA (1) | CA1210746A (es) |
DE (1) | DE3413801A1 (es) |
MX (1) | MX174038B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD239348A5 (de) * | 1985-07-19 | 1986-09-24 | ��������@�����������@�@������������@���������@����@����������@���k�� | Verfahren zur verarbeitung von vanadinhaltigen altkatalysatoren |
DE4205980C2 (de) * | 1992-02-27 | 1999-02-11 | Huels Silicone Gmbh | Verfahren zur Aufarbeitung fester, metallhaltiger Rückstände der Direkten Synthese von Organochlor - und/oder Chlorsilanen |
JP4992003B2 (ja) * | 2000-12-27 | 2012-08-08 | 独立行政法人産業技術総合研究所 | 金属酸化物微粒子の製造方法 |
NL1034329C2 (nl) * | 2007-09-04 | 2009-03-27 | Greenshores Patent B V | Het geïntegreerde proces om vanadium en nikkel uit vliegas en vergelijkbare bijproducten van olie te winnen. |
JP5867015B2 (ja) * | 2011-11-24 | 2016-02-24 | 住友金属鉱山株式会社 | 高純度硫酸ニッケルの製造方法 |
CN116144950B (zh) * | 2023-04-21 | 2023-07-14 | 国能龙源环保有限公司 | 一种浸出废弃脱硝催化剂中钒的方法 |
-
1984
- 1984-04-09 CA CA000451557A patent/CA1210746A/en not_active Expired
- 1984-04-12 DE DE19843413801 patent/DE3413801A1/de not_active Withdrawn
- 1984-05-15 MX MX20134584A patent/MX174038B/es unknown
- 1984-05-16 JP JP59098454A patent/JPS6121902A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA1210746A (en) | 1986-09-02 |
DE3413801A1 (de) | 1984-11-22 |
JPS6121902A (ja) | 1986-01-30 |
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