FR973195A - Process for recovering pyridic bases in the manufacture of ammonium sulphate - Google Patents

Process for recovering pyridic bases in the manufacture of ammonium sulphate

Info

Publication number
FR973195A
FR973195A FR973195DA FR973195A FR 973195 A FR973195 A FR 973195A FR 973195D A FR973195D A FR 973195DA FR 973195 A FR973195 A FR 973195A
Authority
FR
France
Prior art keywords
recovering
manufacture
ammonium sulphate
pyridic
bases
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
Application number
Other languages
French (fr)
Inventor
Joseph Carabasse
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.)
CIE DES MINES DE VICOIGNE
Original Assignee
CIE DES MINES DE VICOIGNE
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 CIE DES MINES DE VICOIGNE filed Critical CIE DES MINES DE VICOIGNE
Application granted granted Critical
Publication of FR973195A publication Critical patent/FR973195A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR973195D 1941-07-12 1941-07-12 Process for recovering pyridic bases in the manufacture of ammonium sulphate Expired FR973195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR973195T 1941-07-12

Publications (1)

Publication Number Publication Date
FR973195A true FR973195A (en) 1951-02-08

Family

ID=9516552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR973195D Expired FR973195A (en) 1941-07-12 1941-07-12 Process for recovering pyridic bases in the manufacture of ammonium sulphate

Country Status (1)

Country Link
FR (1) FR973195A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1028579B (en) * 1952-08-04 1958-04-24 Still Fa Carl Process for the production of pyridine from ammonia acid liquid containing sulfuric acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1028579B (en) * 1952-08-04 1958-04-24 Still Fa Carl Process for the production of pyridine from ammonia acid liquid containing sulfuric acid

Similar Documents

Publication Publication Date Title
FR973195A (en) Process for recovering pyridic bases in the manufacture of ammonium sulphate
FR55561E (en) Process for recovering pyridic bases in the manufacture of ammonium sulphate
FR55600E (en) Process for recovering pyridic bases in the manufacture of ammonium sulphate
FR846559A (en) Process for the dehydration of mixtures of carbonic acid and ammonia
FR872853A (en) Manufacturing process of hard alloys
FR973296A (en) Improvements in the manufacture of ammonium sulphate by gypsum
FR989226A (en) Manufacturing process for opacifying agents
FR862186A (en) Ammonia nitrate manufacturing process
FR888483A (en) Manufacturing process of 2,3-dioxy-benzoic acid
FR918146A (en) Manufacture of ammonium sulphate
FR973131A (en) Ammonium chloride manufacturing process
FR873837A (en) Process for the production of zippers with u-links
FR850632A (en) Process and apparatus for the manufacture of sodium bicarbonate by the ammonia process
FR886981A (en) Process for obtaining sulfur and sulfuric acid from calcium sulfate
FR762636A (en) Ammonia sulfate manufacturing process
FR973529A (en) Advanced Fertilizer Manufacturing Process
FR876552A (en) Isosucramines manufacturing process
FR877648A (en) Ultramarine manufacturing process
FR866922A (en) Manufacturing process of adiponitrile
FR1088003A (en) Improvements in the production of ammonium sulphate
FR818290A (en) Manufacturing process for vinyl resins and resins resulting from the application of this process
FR759437A (en) Ammonium sulfate manufacturing process
FR832259A (en) Aminonitriles manufacturing process
FR843123A (en) Process and plant for the manufacture of ammonia nitrate
FR843896A (en) Anhydrite manufacturing process