PL363847A1 - Sposób wytwarzania bezwodnego siarczku metalu alkalicznego i instalacja do zrealizowania tego sposobu - Google Patents

Sposób wytwarzania bezwodnego siarczku metalu alkalicznego i instalacja do zrealizowania tego sposobu

Info

Publication number
PL363847A1
PL363847A1 PL03363847A PL36384703A PL363847A1 PL 363847 A1 PL363847 A1 PL 363847A1 PL 03363847 A PL03363847 A PL 03363847A PL 36384703 A PL36384703 A PL 36384703A PL 363847 A1 PL363847 A1 PL 363847A1
Authority
PL
Poland
Prior art keywords
implement
manufacture
alkali metal
metal sulphide
anhydrous alkali
Prior art date
Application number
PL03363847A
Other languages
English (en)
Inventor
Hans Christian Alt
Andreas Golz
Alfred Alig
Original Assignee
Degussa Ag
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 Degussa Ag filed Critical Degussa Ag
Publication of PL363847A1 publication Critical patent/PL363847A1/pl

Links

Classifications

    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/22—Alkali metal sulfides or polysulfides
    • C01B17/38—Dehydration
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glanulating (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Drying Of Solid Materials (AREA)
  • Treating Waste Gases (AREA)
PL03363847A 2002-12-04 2003-12-03 Sposób wytwarzania bezwodnego siarczku metalu alkalicznego i instalacja do zrealizowania tego sposobu PL363847A1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10256530A DE10256530A1 (de) 2002-12-04 2002-12-04 Verfahren zur Herstellung von wasserfreiem Alkalisulfid

Publications (1)

Publication Number Publication Date
PL363847A1 true PL363847A1 (pl) 2004-06-14

Family

ID=32308959

Family Applications (1)

Application Number Title Priority Date Filing Date
PL03363847A PL363847A1 (pl) 2002-12-04 2003-12-03 Sposób wytwarzania bezwodnego siarczku metalu alkalicznego i instalacja do zrealizowania tego sposobu

Country Status (10)

Country Link
US (2) US20040109819A1 (pl)
EP (1) EP1426332A1 (pl)
JP (1) JP2004182594A (pl)
KR (1) KR20040048861A (pl)
CN (1) CN1504405A (pl)
BR (1) BR0305399A (pl)
DE (1) DE10256530A1 (pl)
PL (1) PL363847A1 (pl)
RU (1) RU2003134923A (pl)
TW (1) TW200415120A (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2721980C (en) * 2008-04-21 2017-01-03 The Regents Of The University Of California Selective high-affinity poly dentate ligands and methods of making such
EP2277501A4 (en) * 2008-05-08 2013-08-21 Momentive Performance Mat Jp COSMETIC
WO2014176045A1 (en) * 2013-04-24 2014-10-30 United Technologies Corporation Fluidized bed for degassing and heat treating powders
EP3141524A1 (de) * 2015-09-08 2017-03-15 Basf Se Trocknung von polysulfiden im mechanisch erzeugten wirbelbett
JP6686737B2 (ja) * 2016-06-29 2020-04-22 Dic株式会社 無水アルカリ金属硫化物の製造方法
CN106517102B (zh) * 2016-10-31 2019-02-19 重庆市南川区庆岩福利碱厂 粒状硫化钠生产工艺
CN115031519A (zh) * 2022-07-11 2022-09-09 吴江市威士达铜业科技有限公司 一水硫酸铜的生产方法和生产装置
CN116272655A (zh) * 2023-03-09 2023-06-23 吉林省正和药业集团股份有限公司 一种沸腾制粒干燥机制粒方法及制粒系统
CN117259158B (zh) * 2023-09-25 2025-11-11 苏大维格(盐城)光电科技有限公司 一种涂布机烘箱进排风量的节能降耗系统及方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1946089A (en) * 1930-06-07 1934-02-06 Rohm & Haas Anhydrous sodium sulphide and process of making same
DE1208887B (de) * 1963-11-14 1966-01-13 Degussa Verfahren zum Herstellen von freifliessendem Paraformaldehyd
CH431576A (de) * 1964-01-07 1967-03-15 Inventa Ag Verfahren zum Granulieren von stickstoffhaltigen Düngemitteln
GB1026329A (en) * 1964-08-13 1966-04-20 Dow Chemical Co Preparation of pelletized solid materials
US3849233A (en) * 1970-06-17 1974-11-19 M Lykov Method of production of granulated product
US3786035A (en) * 1972-05-15 1974-01-15 Phillips Petroleum Co Alkali metal sulfide-arylene sulfide polymer process
US5213820A (en) * 1984-02-27 1993-05-25 Bayer Aktiengesellschaft Process and device for fluidized bed spray granulation
US6680032B1 (en) * 1984-04-07 2004-01-20 Bayer Ag Process and apparatus for preparing granulates
EP0163836B1 (de) * 1984-04-07 1988-10-12 Bayer Ag Verfahren und Vorrichtung zur Herstellung von Granulaten
DE59302061D1 (de) * 1992-02-12 1996-05-02 Henkel Kgaa Verfahren zur herstellung von granulaten, die als netz-, wasch- und/oder reinigungsmittel geeignet sind
DE19514187C1 (de) * 1995-04-21 1996-05-15 Degussa Verfahren und Vorrichtung zur Herstellung von Granulaten durch Wirbelschicht-Sprühgranulation
NO309260B1 (no) * 1996-10-11 2001-01-08 Norsk Hydro As Fremgangsmåte for fremstilling av magnesiumklorid-granuler
DE19653957C1 (de) * 1996-12-21 1998-06-25 Degussa Verfahren zur Herstellung von Granulaten aus einem Alkali- oder Erdalkalimetallcyanid
US6503474B1 (en) * 1997-12-16 2003-01-07 Degussa Ag Process for the preparation of anhydrous sodium sulfide
AU7864000A (en) * 1999-10-05 2001-05-10 Ppg Industries Ohio, Inc. Method of preparing anhydrous alkali metal sulfides
DE10132177A1 (de) * 2001-07-03 2003-01-23 Degussa Verfahren zur Herstellung von Granulaten in einer zirkulierenden Wirbelschicht, Vorrichtung zur Durchführung dieses Verfahrens und nach diesem Verfahren erhaltene Granulate
DE10150325A1 (de) * 2001-10-15 2003-04-24 Degussa Verfahren zur Herstellung oder Beschichtung von Granulaten, Vorrichtung zur Durchführung des Verfahrens und hiernach erhältliche Granulate
DE10150326A1 (de) * 2001-10-15 2003-04-24 Degussa Verfahren zur Herstellung von Alkalialkoholat- und Erdalkalialkoholat-Granulaten

Also Published As

Publication number Publication date
JP2004182594A (ja) 2004-07-02
US20040109819A1 (en) 2004-06-10
US20060008411A1 (en) 2006-01-12
RU2003134923A (ru) 2005-05-27
KR20040048861A (ko) 2004-06-10
TW200415120A (en) 2004-08-16
DE10256530A1 (de) 2004-06-24
EP1426332A1 (de) 2004-06-09
BR0305399A (pt) 2004-08-31
CN1504405A (zh) 2004-06-16

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