WO2005044729A3 - Process for producing ammonium polythiomolybdate of the formula (nh4) 2mo3s13.n h 2o - Google Patents

Process for producing ammonium polythiomolybdate of the formula (nh4) 2mo3s13.n h 2o Download PDF

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Publication number
WO2005044729A3
WO2005044729A3 PCT/GB2004/004359 GB2004004359W WO2005044729A3 WO 2005044729 A3 WO2005044729 A3 WO 2005044729A3 GB 2004004359 W GB2004004359 W GB 2004004359W WO 2005044729 A3 WO2005044729 A3 WO 2005044729A3
Authority
WO
WIPO (PCT)
Prior art keywords
2mo3s13
formula
solution
gas
producing ammonium
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.)
Ceased
Application number
PCT/GB2004/004359
Other languages
French (fr)
Other versions
WO2005044729A2 (en
Inventor
Ronald P Wangner
Joby Varughese John
Gregory Charles Giffen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Infineum International Ltd
Original Assignee
Infineum International Ltd
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 Infineum International Ltd filed Critical Infineum International Ltd
Priority to CA002543532A priority Critical patent/CA2543532C/en
Priority to DE602004019799T priority patent/DE602004019799D1/en
Priority to CN200480031341XA priority patent/CN101068749B/en
Priority to EP04791561A priority patent/EP1675804B1/en
Priority to JP2006536154A priority patent/JP4713485B2/en
Publication of WO2005044729A2 publication Critical patent/WO2005044729A2/en
Anticipated expiration legal-status Critical
Publication of WO2005044729A3 publication Critical patent/WO2005044729A3/en
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C01G39/06—Sulfides

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

There is disclosed a process for producing an ammonium polythiomolybdate of the formula (NH4)2MO3S13.nH2O where n is 0, 1 or 2 comprising reacting an aqueous ammoniacal molybdate solution with hydrogen sulfide gas at superatmospheric pressure until the H2S is no longer absorbed by the solution, said solution and said gas being in a closed system and the flow of said gas being regulated at an elevated pressure, to form a slurry consisting essentially of a solid essentially all of which is ammonium tetrathiomolybdate, and thereafter heat soaking the reaction product at elevated temperature in the presence of elemental sulfur to form the desired product.
PCT/GB2004/004359 2003-10-24 2004-10-15 Process for producing ammonium polythiomolybdate of the formula (nh4) 2mo3s13.n h 2o Ceased WO2005044729A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002543532A CA2543532C (en) 2003-10-24 2004-10-15 Process for producing ammonium polythiomolybdate
DE602004019799T DE602004019799D1 (en) 2003-10-24 2004-10-15 PROCESS FOR PREPARING AMMONIUM POLYTHIOMOLYBDATE OF THE FORMULA (NH4) 2MO3S13.N H2O
CN200480031341XA CN101068749B (en) 2003-10-24 2004-10-15 The manufacture method of the ammonium polythiomolybdate of general formula (NH4) 2Mo3S13 nH2O
EP04791561A EP1675804B1 (en) 2003-10-24 2004-10-15 Process for producing ammonium polythiomolybdate of the formula (nh4)2mo3s13.n h2o
JP2006536154A JP4713485B2 (en) 2003-10-24 2004-10-15 Method for producing ammonium molybdate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/693,476 2003-10-24
US10/693,476 US6953565B2 (en) 2003-10-24 2003-10-24 Process for producing ammonium polythimolybdate

Publications (2)

Publication Number Publication Date
WO2005044729A2 WO2005044729A2 (en) 2005-05-19
WO2005044729A3 true WO2005044729A3 (en) 2007-03-01

Family

ID=34522405

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2004/004359 Ceased WO2005044729A2 (en) 2003-10-24 2004-10-15 Process for producing ammonium polythiomolybdate of the formula (nh4) 2mo3s13.n h 2o

Country Status (8)

Country Link
US (1) US6953565B2 (en)
EP (1) EP1675804B1 (en)
JP (1) JP4713485B2 (en)
CN (1) CN101068749B (en)
AT (1) ATE424372T1 (en)
CA (1) CA2543532C (en)
DE (1) DE602004019799D1 (en)
WO (1) WO2005044729A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7074381B1 (en) * 2005-06-13 2006-07-11 Infineum International Limited Process for producing ammonium polythiomolybdate
CN104556229B (en) * 2014-12-31 2016-08-17 湖北大学 A kind of environment-friendly preparation method thereof of four thio ammonium molybdate powder body
CN105133002B (en) * 2015-08-29 2017-07-21 西北有色金属研究院 A kind of preparation method of 13 thio ammonium molybdate crystal
CN107597149A (en) * 2017-09-24 2018-01-19 柳州若思纳米材料科技有限公司 A kind of preparation method of carbon composite sulfur for molybdic acid Mn catalyst

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764649A (en) * 1970-12-07 1973-10-09 Union Carbide Corp Preparation of ammonium polythiomolybdate
US4604278A (en) * 1985-05-17 1986-08-05 Gte Products Corporation Production of ammonium tetrathiomolybdate
WO1995029126A1 (en) * 1990-10-25 1995-11-02 Exxon Research And Engineering Company A method for making molybdenum and sulfur containing compounds

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2556255A (en) * 1947-03-07 1951-06-12 Union Carbide & Carbon Corp Treating tungstate solutions containing as impurities one or more compounds of antimony, arsenic, or molybdenum
US2892741A (en) * 1954-09-01 1959-06-30 Alpha Molykote Corp Method of preparing lubricative crystalline molybdenum disulfide
US3173754A (en) * 1962-09-19 1965-03-16 Union Carbide Corp Separation of molybdenum from tungsten values
US3876755A (en) * 1970-12-07 1975-04-08 Union Carbide Corp Preparation of ammonium polythiomolbydate
US4242328A (en) * 1973-05-14 1980-12-30 Purdue Research Foundation Process and compositions
JPH0380119A (en) * 1989-08-22 1991-04-04 Mitsui Toatsu Chem Inc Electrode of cell
CN1284477A (en) * 2000-09-07 2001-02-21 中国科学院兰州化学物理研究所 Preparation and use of cerium tetrathiomolybdate
JP4242055B2 (en) * 2000-11-30 2009-03-18 東燃ゼネラル石油株式会社 Hydrotreating catalyst and hydrocarbon oil hydrotreating method using the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764649A (en) * 1970-12-07 1973-10-09 Union Carbide Corp Preparation of ammonium polythiomolybdate
US4604278A (en) * 1985-05-17 1986-08-05 Gte Products Corporation Production of ammonium tetrathiomolybdate
WO1995029126A1 (en) * 1990-10-25 1995-11-02 Exxon Research And Engineering Company A method for making molybdenum and sulfur containing compounds

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; MUELLER, A. ET AL: "Molybdenum(IV) sulfide-disulfide complex ([MoIV3S(S2)6]2-) from amorphous molybdenum trisulfide by the reaction with hydroxide and R = 0.015 structure of (NH4)2[MoIV3S(S2)6].H2O", XP002318423, retrieved from STN Database accession no. 119:151081 *
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; MUELLER, A. ET AL: "Studies on the triangular [molybdate-disulfido-sulfido] cluster [Mo3S13]2-: electronic structure (X.alpha. calculations, XPS), crystal structure of (Ph4As)2[Mo3S13].2CH3CN and a refinement of the crystal structure of (NH4)2[Mo3S13].H2O", XP002318424, retrieved from STN Database accession no. 116:98146 *
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; MUELLER, ACHIM ET AL: "Molybdenum-sulfur clusters", XP002318425, retrieved from STN Database accession no. 114:113911 *
EUROPEAN JOURNAL OF SOLID STATE AND INORGANIC CHEMISTRY , 30(5), 565-72 CODEN: EJSCE5; ISSN: 0992-4361, 1993 *
INORGANIC SYNTHESES , 27, 47-51 CODEN: INSYA3; ISSN: 0073-8077, 1990 *
ZEITSCHRIFT FUER ANORGANISCHE UND ALLGEMEINE CHEMIE , 605, 175-88 CODEN: ZAACAB; ISSN: 0044-2313, 1991 *

Also Published As

Publication number Publication date
CA2543532C (en) 2009-12-15
WO2005044729A2 (en) 2005-05-19
CN101068749B (en) 2010-09-01
EP1675804A2 (en) 2006-07-05
ATE424372T1 (en) 2009-03-15
US20050089462A1 (en) 2005-04-28
CN101068749A (en) 2007-11-07
JP2007513851A (en) 2007-05-31
EP1675804B1 (en) 2009-03-04
DE602004019799D1 (en) 2009-04-16
JP4713485B2 (en) 2011-06-29
US6953565B2 (en) 2005-10-11
CA2543532A1 (en) 2005-05-19

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