BRPI0703015A2 - processo para produÇço de derivados de molibdÊnio, a partir de catalisadores exauridos de molibdÊnio - Google Patents

processo para produÇço de derivados de molibdÊnio, a partir de catalisadores exauridos de molibdÊnio

Info

Publication number
BRPI0703015A2
BRPI0703015A2 BRPI0703015-0A BRPI0703015A BRPI0703015A2 BR PI0703015 A2 BRPI0703015 A2 BR PI0703015A2 BR PI0703015 A BRPI0703015 A BR PI0703015A BR PI0703015 A2 BRPI0703015 A2 BR PI0703015A2
Authority
BR
Brazil
Prior art keywords
molybdenum
catalysts
derivatives
depleted
production
Prior art date
Application number
BRPI0703015-0A
Other languages
English (en)
Inventor
Diaz Samuel Aguirre
Original Assignee
Diaz Samuel Aguirre
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.)
Filing date
Publication date
Application filed by Diaz Samuel Aguirre filed Critical Diaz Samuel Aguirre
Priority to BRPI0703015-0A priority Critical patent/BRPI0703015A2/pt
Priority to US11/956,939 priority patent/US20090028765A1/en
Priority to PCT/BR2008/000149 priority patent/WO2009012544A2/en
Publication of BRPI0703015A2 publication Critical patent/BRPI0703015A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G31/00—Compounds of vanadium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/45—Phosphates containing plural metal, or metal and ammonium
    • C01B25/451—Phosphates containing plural metal, or metal and ammonium containing metal and ammonium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C01G39/02—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
    • 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
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/34—Obtaining molybdenum
    • C22B34/345—Obtaining molybdenum 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
    • C22B7/006—Wet processes
    • C22B7/008—Wet processes by an alkaline or ammoniacal leaching
    • 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
    • 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
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

PROCESSO PARA PRODUÇçO DE DERIVADOS DE MOLIBDÊNIO, A PARTIR DE CATALISADORES EXAURIDOS DE MOLIBDÊNIO. Particularmente de uma invenção que descreve um processo integrado para o aproveitamento de molibdênio, vanádio, níquel, cobalto e alumínio a partir do tratamento de catalisadores exauridos, principalmente dos catalisadores de desulfurização do petróleo. O triáxido de molibdênio é obtido através precipitação do octamolibdato de amônio, e de sua calcinação. A partir do triáxido de molibdênio, podem ser obtidos outros derivados de molibdênio, tal como o molibdato de sódio, disulfeto de molibdênio, e molibdato de amônio.
BRPI0703015-0A 2007-07-25 2007-07-25 processo para produÇço de derivados de molibdÊnio, a partir de catalisadores exauridos de molibdÊnio BRPI0703015A2 (pt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BRPI0703015-0A BRPI0703015A2 (pt) 2007-07-25 2007-07-25 processo para produÇço de derivados de molibdÊnio, a partir de catalisadores exauridos de molibdÊnio
US11/956,939 US20090028765A1 (en) 2007-07-25 2007-12-14 Process to produce molybdenum compounds, from spent molybdenum catalyzers, industrial residues and metal alloys
PCT/BR2008/000149 WO2009012544A2 (en) 2007-07-25 2008-05-21 Process to produce molybdenum compounds, from spent molybdenum catalyzers, industrial residues and metal alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0703015-0A BRPI0703015A2 (pt) 2007-07-25 2007-07-25 processo para produÇço de derivados de molibdÊnio, a partir de catalisadores exauridos de molibdÊnio

Publications (1)

Publication Number Publication Date
BRPI0703015A2 true BRPI0703015A2 (pt) 2008-11-25

Family

ID=40281867

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0703015-0A BRPI0703015A2 (pt) 2007-07-25 2007-07-25 processo para produÇço de derivados de molibdÊnio, a partir de catalisadores exauridos de molibdÊnio

Country Status (3)

Country Link
US (1) US20090028765A1 (pt)
BR (1) BRPI0703015A2 (pt)
WO (1) WO2009012544A2 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111807411A (zh) * 2020-08-10 2020-10-23 成都虹波钼业有限责任公司 一种利用铜盐去除以及回收钼酸盐中钒的方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108862386B (zh) * 2018-06-23 2020-10-30 蚌埠学院 一种钼酸钠的制备方法
CN109626347A (zh) * 2018-12-20 2019-04-16 常熟新特化工有限公司 一种双极膜电渗析用于次磷酸钠脱碱的工艺
CN110510672B (zh) * 2019-08-28 2021-12-28 中国工程物理研究院流体物理研究所 片状水锰矿结构钼酸钠的制备方法
CN112981139B (zh) * 2021-02-04 2022-08-16 西安建筑科技大学 用于分离镍钴离子的疏水性低共熔溶剂及其制备方法和分离镍钴离子的方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510273A (en) * 1967-04-06 1970-05-05 Republic Steel Corp Recovery of molybdenum,vanadium and uranium from solutions of corresponding salts
US3773890A (en) * 1972-04-14 1973-11-20 Union Carbide Corp Process for extracting values from spent hydrodesulfurization catalysts
NL7416555A (nl) * 1974-12-19 1976-06-22 Akzo Nv Werkwijze voor het winnen van metalen uit ver- bruikte ontzwavelingskatalysatoren.
US4273745A (en) * 1979-10-03 1981-06-16 Amax Inc. Production of molybdenum oxide from ammonium molybdate solutions
US4320094A (en) * 1980-04-15 1982-03-16 Cabot Corporation Partitioning of refractory metals from oxidation resistant scrap alloy
FR2491451A1 (fr) * 1980-10-03 1982-04-09 Cogema Procede de recuperation separee du molybdene et du vanadium
US4455283A (en) * 1982-05-24 1984-06-19 Atlantic Richfield Company Molybdenum epoxidation catalyst recovery
US4468373A (en) * 1982-08-06 1984-08-28 Standard Oil Co (Indiana) Process for solvent extraction of vanadate and molybdate anions
US4459188A (en) * 1982-09-13 1984-07-10 Texas Brine Corporation Brine systems for chlor-alkali membrane cells
US4662990A (en) * 1984-12-19 1987-05-05 Hanover Research Corporation Apparatus for recovering dry solids from aqueous solids mixtures
US4814149A (en) * 1986-10-03 1989-03-21 Chevron Research Company Process for recovering molybdenum from solution in a form that is substantially free from vanadium
US4885144A (en) * 1987-09-21 1989-12-05 Gte Products Corporation Process for purifying molybdenum
US6149883A (en) * 1994-10-24 2000-11-21 Kennecott Utah Copper Corporation Pressure oxidation process for the production of molybdenum trioxide from molybdenite
US5702500A (en) * 1995-11-02 1997-12-30 Gulf Chemical & Metallurgical Corporation Integrated process for the recovery of metals and fused alumina from spent catalysts
FR2753813B1 (fr) * 1996-09-25 1998-10-30 Procede pour recuperer le fer dans un effluent photographique
FR2753697B1 (fr) * 1996-09-25 1998-10-30 Procede pour eliminer des metaux lourds d'un effluent photographique
US20030152502A1 (en) * 2001-12-18 2003-08-14 Lewis Robert E. Method and apparatus for separating ions of metallic elements in aqueous solution
WO2005014506A2 (en) * 2003-08-06 2005-02-17 Department Of Science & Technology (Dst) A process for the manufacture of a bio-release fertiliser of an anionic micro nutrient viz molibdenum
US20070167321A1 (en) * 2004-02-24 2007-07-19 Mitsubishi Raycon Co., Ltd. Method for recovering molybdenum and method for preparing catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111807411A (zh) * 2020-08-10 2020-10-23 成都虹波钼业有限责任公司 一种利用铜盐去除以及回收钼酸盐中钒的方法

Also Published As

Publication number Publication date
US20090028765A1 (en) 2009-01-29
WO2009012544A2 (en) 2009-01-29
WO2009012544A3 (en) 2010-01-28

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Legal Events

Date Code Title Description
B03B Publication of an application: publication anticipated [chapter 3.2 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A E 5A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2162 DE 12/06/2012.