PL363848A1 - Sposób wytwarzania bezwodnego siarczku metalu alkalicznego i instalacja do zrealizowania sposobu - Google Patents

Sposób wytwarzania bezwodnego siarczku metalu alkalicznego i instalacja do zrealizowania sposobu

Info

Publication number
PL363848A1
PL363848A1 PL03363848A PL36384803A PL363848A1 PL 363848 A1 PL363848 A1 PL 363848A1 PL 03363848 A PL03363848 A PL 03363848A PL 36384803 A PL36384803 A PL 36384803A PL 363848 A1 PL363848 A1 PL 363848A1
Authority
PL
Poland
Prior art keywords
implement
manufacture
alkali metal
metal sulphide
anhydrous alkali
Prior art date
Application number
PL03363848A
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 PL363848A1 publication Critical patent/PL363848A1/pl

Links

Classifications

    • 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
    • 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
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
    • 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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Drying Of Solid Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
PL03363848A 2002-12-04 2003-12-03 Sposób wytwarzania bezwodnego siarczku metalu alkalicznego i instalacja do zrealizowania sposobu PL363848A1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10256531A DE10256531A1 (de) 2002-12-04 2002-12-04 Verfahren zur Herstellung von wasserfreiem Alkalisulfid

Publications (1)

Publication Number Publication Date
PL363848A1 true PL363848A1 (pl) 2004-06-14

Family

ID=32308960

Family Applications (1)

Application Number Title Priority Date Filing Date
PL03363848A PL363848A1 (pl) 2002-12-04 2003-12-03 Sposób wytwarzania bezwodnego siarczku metalu alkalicznego i instalacja do zrealizowania sposobu

Country Status (10)

Country Link
US (1) US7011806B2 (pl)
EP (1) EP1426331B1 (pl)
JP (1) JP2004182592A (pl)
KR (1) KR20040048860A (pl)
CN (1) CN1508063A (pl)
BR (1) BR0305498A (pl)
DE (2) DE10256531A1 (pl)
PL (1) PL363848A1 (pl)
RU (1) RU2003134924A (pl)
TW (1) TW200424121A (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104776687B (zh) * 2014-09-05 2017-09-29 山东诚创医药技术开发有限公司 盐酸考来维仑聚合物的干燥方法
CN105642904B (zh) * 2016-01-05 2019-07-09 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 一种纳米金属复合涂层材料的制备方法和装置
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
CN108147372B (zh) * 2017-12-05 2020-01-17 宜宾天原集团股份有限公司 聚苯硫醚生产中硫化钠反应前体的制备方法

Family Cites Families (7)

* 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
US3786035A (en) * 1972-05-15 1974-01-15 Phillips Petroleum Co Alkali metal sulfide-arylene sulfide polymer process
DE4326468A1 (de) * 1993-08-09 1995-02-16 Henkel Kgaa Verwendung von überhitztem Wasserdampf zur praktisch abgasfreien Trocknung von Wertstoffen und temperatursensitiven Wertstoffgemischen und damit hergestellte Trockenprodukte mit verbesserten Eigenschaften
DE19755760A1 (de) 1997-12-16 1999-06-24 Degussa Verfahren zur Herstellung von wasserfreiem Natriumsulfid
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

Also Published As

Publication number Publication date
BR0305498A (pt) 2004-08-31
US7011806B2 (en) 2006-03-14
EP1426331B1 (de) 2005-03-30
KR20040048860A (ko) 2004-06-10
TW200424121A (en) 2004-11-16
US20040109818A1 (en) 2004-06-10
DE50300411D1 (de) 2005-05-04
JP2004182592A (ja) 2004-07-02
DE10256531A1 (de) 2004-06-24
CN1508063A (zh) 2004-06-30
RU2003134924A (ru) 2005-05-27
EP1426331A1 (de) 2004-06-09

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Legal Events

Date Code Title Description
DISC Decisions on discontinuance of the proceedings (taken after the publication of the particulars of the applications)