DE3768867D1 - Verfahren zur herstellung von bariumsulfid. - Google Patents

Verfahren zur herstellung von bariumsulfid.

Info

Publication number
DE3768867D1
DE3768867D1 DE8787109012T DE3768867T DE3768867D1 DE 3768867 D1 DE3768867 D1 DE 3768867D1 DE 8787109012 T DE8787109012 T DE 8787109012T DE 3768867 T DE3768867 T DE 3768867T DE 3768867 D1 DE3768867 D1 DE 3768867D1
Authority
DE
Germany
Prior art keywords
barium sulfide
producing barium
producing
sulfide
barium
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.)
Expired - Fee Related
Application number
DE8787109012T
Other languages
English (en)
Inventor
Marian Starczewski
Maria Switonska-Oskedra
Tadeusz Grzywaczewski
Hubert Pisarski
Stanislaw Gazda
Genowefa Sybilska
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.)
Politechnika Slaska im Wincentego Pstrowskiego
Original Assignee
Politechnika Slaska im Wincentego Pstrowskiego
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 Politechnika Slaska im Wincentego Pstrowskiego filed Critical Politechnika Slaska im Wincentego Pstrowskiego
Application granted granted Critical
Publication of DE3768867D1 publication Critical patent/DE3768867D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C01B17/42—Sulfides or polysulfides of magnesium, calcium, strontium, or barium
    • C01B17/44—Sulfides or polysulfides of magnesium, calcium, strontium, or barium by reduction of sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
DE8787109012T 1986-06-23 1987-06-23 Verfahren zur herstellung von bariumsulfid. Expired - Fee Related DE3768867D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1986260218A PL147879B1 (en) 1986-06-23 1986-06-23 Method for manufacturing barium sulfite

Publications (1)

Publication Number Publication Date
DE3768867D1 true DE3768867D1 (de) 1991-05-02

Family

ID=20031701

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787109012T Expired - Fee Related DE3768867D1 (de) 1986-06-23 1987-06-23 Verfahren zur herstellung von bariumsulfid.

Country Status (6)

Country Link
US (1) US4795625A (de)
EP (1) EP0251155B1 (de)
CS (1) CS465487A2 (de)
DD (1) DD266086A5 (de)
DE (1) DE3768867D1 (de)
PL (1) PL147879B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110092357A (zh) * 2019-04-23 2019-08-06 贵州红星发展股份有限公司 一种高纯硫化钡的制备方法
CN110898809B (zh) * 2019-12-20 2021-06-22 北京化工大学 一种炔碳-过渡金属氧化物复合材料的机械化学制备方法及其在重金属离子吸附中的应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR423228A (fr) * 1909-11-29 1911-04-11 Vittorio Bollo Procédé pour réduire les sulfates alcalins et alcalino-terreux en leurs sulfures respectifs moyennant l'action catalytique du fer
US1045769A (en) * 1910-11-21 1912-11-26 Vittorio Bollo Process for the reduction of sulfates.
US1685772A (en) * 1924-11-10 1928-10-02 Du Pont Reduction of sulphate minerals and briquettes therefor
US1648870A (en) * 1925-04-08 1927-11-08 Phanor J Eder Process for manufacturing barium sulphide
US1667423A (en) * 1925-05-08 1928-04-24 Lichtenberger Theodor Process for obtaining alkaline-earth-metal sulphides from alkalineearth-metal sulphates
US1723138A (en) * 1926-10-12 1929-08-06 Eagle Picher Lead Company Method of manufacturing black ash
DE541469C (de) * 1930-05-02 1932-01-15 Kali Chemie Akt Ges Herstellung von Schwefelbarium
US2163388A (en) * 1938-03-17 1939-06-20 Du Pont Treatment of barytes
US2935377A (en) * 1957-08-23 1960-05-03 Kaiser Aluminium Chem Corp Starch-borax settling aid and process of using
DE1567512A1 (de) * 1965-12-11 1970-04-16 Forsch Ne Metalle Verfahren zur Reduktion von Flotations-Schwerspat zu Bariumsulfid (BaS)
US3640682A (en) * 1970-01-08 1972-02-08 Freeport Minerals Co Increasing the rate of reaction in reducing calcium sulfate to calcium sulfide
US3661518A (en) * 1970-02-24 1972-05-09 Elcor Chem Corp Process for converting sulfates to sulfides
IT1040230B (it) * 1974-08-14 1979-12-20 Inst Francais Du Petrole Procedimento di trattamento di acque residue contenenti acido solforico
US4704136A (en) * 1984-06-04 1987-11-03 Freeport-Mcmoran Resource Partners, Limited Partnership Sulfate reduction process useful in coal gasification

Also Published As

Publication number Publication date
PL147879B1 (en) 1989-08-31
DD266086A5 (de) 1989-03-22
EP0251155A2 (de) 1988-01-07
EP0251155A3 (en) 1988-03-23
EP0251155B1 (de) 1991-03-27
US4795625A (en) 1989-01-03
CS465487A2 (en) 1990-10-12

Similar Documents

Publication Publication Date Title
DE3782131D1 (de) Verfahren zur herstellung von polyarylensulfiden.
DE3775974D1 (de) Verfahren zur herstellung von polyarylensulfiden.
DE3762745D1 (de) Verfahren zur herstellung von 2-chlor-5-chlormethylthiazol.
DE3763558D1 (de) Verfahren zur herstellung von 2-chlor-5-chlormethylpyridin.
DE3773889D1 (de) Verfahren zur herstellung von merkaptomethylphenolen.
DE3853160D1 (de) Verfahren zur herstellung von elektrophotographien.
DE3865476D1 (de) Verfahren zur herstellung von aminopropylalkoxysilanen.
DE3780704D1 (de) Verfahren zur herstellung von n-acyltetrahydroisochinoline.
DE3880040D1 (de) Verfahren zur herstellung von polyarylensulfid.
DE3860666D1 (de) Verfahren zur herstellung von hexabromcyclododekan.
DE3863586D1 (de) Verfahren zur herstellung von m-triflourmethylphenylacetonitril.
DE3861891D1 (de) Verfahren zur herstellung von epichlorhydrinen.
DE3778523D1 (de) Verfahren zur herstellung von polyarylensulfiden.
DE3766910D1 (de) Verfahren zur herstellung von dihydrocyclocitral.
DE3769076D1 (de) Verfahren zur herstellung von fluorbenzaldehyden.
DE3761539D1 (de) Verfahren zur herstellung von verbundteilen.
DE3767974D1 (de) Verfahren zur herstellung von tertiaeren aryl-alkyl-phosphinen.
DE3868798D1 (de) Verfahren zur herstellung von m-benzyltoluol.
DE3863321D1 (de) Verfahren zur herstellung von naphthacenen.
DE68910966D1 (de) Verfahren zur herstellung von copolyarylensulfiden.
DE3769263D1 (de) Verfahren zur herstellung von bromfluoroethylhypofluorit.
DE3777475D1 (de) Verfahren zur herstellung von polyphenylen-ether-polyester-copolymeren.
DE3767948D1 (de) Verfahren zur herstellung von tertiaeren alkylphosphanen.
DE3876446D1 (de) Verfahren zur herstellung von arylsulfiden.
DE3780107D1 (de) Verfahren zur herstellung von hydroxynaphthalenen.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee