ZA828301B - A process for producing sulfuric acid and ammonia - Google Patents

A process for producing sulfuric acid and ammonia

Info

Publication number
ZA828301B
ZA828301B ZA828301A ZA828301A ZA828301B ZA 828301 B ZA828301 B ZA 828301B ZA 828301 A ZA828301 A ZA 828301A ZA 828301 A ZA828301 A ZA 828301A ZA 828301 B ZA828301 B ZA 828301B
Authority
ZA
South Africa
Prior art keywords
weight per
per cent
sulfate
ammonia
sulfuric acid
Prior art date
Application number
ZA828301A
Other languages
English (en)
Inventor
Abraham M Baniel
Aharon M Eyal
Original Assignee
Fertilizer Dev Sa
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 Fertilizer Dev Sa filed Critical Fertilizer Dev Sa
Publication of ZA828301B publication Critical patent/ZA828301B/xx

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
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/745—Preparation from sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/026—Preparation of ammonia from inorganic compounds
    • C01C1/028—Preparation of ammonia from inorganic compounds from ammonium sulfate or sulfite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fertilizers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Sludge (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Catalysts (AREA)
  • Removal Of Specific Substances (AREA)
  • Industrial Gases (AREA)
ZA828301A 1982-01-05 1982-11-11 A process for producing sulfuric acid and ammonia ZA828301B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL64712A IL64712A (en) 1982-01-05 1982-01-05 Process for recovering sulfuric acid and ammonia from diammonium sulfate

Publications (1)

Publication Number Publication Date
ZA828301B true ZA828301B (en) 1983-12-28

Family

ID=11053173

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA828301A ZA828301B (en) 1982-01-05 1982-11-11 A process for producing sulfuric acid and ammonia

Country Status (5)

Country Link
EP (1) EP0083831B1 (xx)
AT (1) ATE14414T1 (xx)
DE (1) DE3264851D1 (xx)
IL (1) IL64712A (xx)
ZA (1) ZA828301B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4882134A (en) * 1987-04-10 1989-11-21 Imc Fertilizer, Inc. Recovery of hydrogen fluoride from an aqueous solution containing ammonium fluoride and hydrogen fluoride
US7632479B2 (en) * 2006-08-31 2009-12-15 Iogen Energy Corporation Process for producing ammonia and sulfuric acid from a stream comprising ammonium sulfate
GB2476083A (en) * 2009-12-10 2011-06-15 Sca Hygiene Prod Ab Manufacturing a breathable polymer film
EP4299553A1 (en) * 2022-06-30 2024-01-03 SABIC Global Technologies B.V. Production of nitrogen, potassium, sulfur nutrient through de-carbonization and utilization of calcium sulfate
EP4299554A1 (en) * 2022-06-30 2024-01-03 SABIC Global Technologies B.V. Methods for preparation of ca nutrient to support carbon neutrality

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH477367A (de) * 1962-09-11 1969-08-31 Inventa Ag Verfahren zur Gewinnung von Ammoniak und Schwefeloxyden aus Ammonsulfatlaugen
DE1229995B (de) * 1964-01-17 1966-12-08 Chemiebau Dr A Zieren Ges Mit Verfahren zur Gewinnung von Ammoniak und Schwefeldioxyd
FR2075207A5 (en) * 1970-01-05 1971-10-08 Exxon Research Engineering Co Ammonium bisulphate - by thermal decomposition of ammonium sulphate
DE2130036B2 (de) * 1971-06-18 1977-02-10 Davy Powergas GmbH, 5000 Köln Verfahren zur herstellung von lactamen
FR2370694A1 (fr) * 1976-11-16 1978-06-09 Ugine Kuhlmann Decomposition thermique du sulfate neutre d'ammonium

Also Published As

Publication number Publication date
IL64712A (en) 1984-07-31
ATE14414T1 (de) 1985-08-15
EP0083831A1 (en) 1983-07-20
IL64712A0 (en) 1982-03-31
DE3264851D1 (en) 1985-08-29
EP0083831B1 (en) 1985-07-24

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