GB191117158A - Process of Concentrating Sulphuric Acid. - Google Patents

Process of Concentrating Sulphuric Acid.

Info

Publication number
GB191117158A
GB191117158A GB191117158DA GB191117158A GB 191117158 A GB191117158 A GB 191117158A GB 191117158D A GB191117158D A GB 191117158DA GB 191117158 A GB191117158 A GB 191117158A
Authority
GB
United Kingdom
Prior art keywords
sulphuric acid
concentrating
spray
concentrating sulphuric
girod
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
Inventor
Franz Girod
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191117158A publication Critical patent/GB191117158A/en
Expired 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
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/88—Concentration of sulfuric acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

17,158. Girod, F. Aug. 13, 1910, [Convention date]. Acids, concentrating; spray evaporators. - Sulphuric acid is concentrated in two stages; first, by treatment in lead pans or the like up to 150-175‹ C.; second, bv subjecting it in the form of spray to the simultaneous action of hot dry air and a low pressure.
GB191117158D 1910-08-13 1911-07-26 Process of Concentrating Sulphuric Acid. Expired GB191117158A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191117158X 1910-08-13

Publications (1)

Publication Number Publication Date
GB191117158A true GB191117158A (en) 1912-02-29

Family

ID=32521943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191117158D Expired GB191117158A (en) 1910-08-13 1911-07-26 Process of Concentrating Sulphuric Acid.

Country Status (1)

Country Link
GB (1) GB191117158A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2272796A2 (en) 2009-07-07 2011-01-12 Haldor Topsøe A/S Process and system for production of concentrated sulphuric acid from off-gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2272796A2 (en) 2009-07-07 2011-01-12 Haldor Topsøe A/S Process and system for production of concentrated sulphuric acid from off-gas
EP2272796A3 (en) * 2009-07-07 2015-10-07 Haldor Topsoe A/S Process and system for production of concentrated sulphuric acid from off-gas

Similar Documents

Publication Publication Date Title
ES406540A1 (en) Method of removing so{11 {11 and h{11 so{11 {11 mist from a gas stream
GB191117158A (en) Process of Concentrating Sulphuric Acid.
GB1374573A (en) Process for the improvement of cement
FR580481A (en) Process for the industrial preparation and extraction of nitrogenous products, applicable to products of plant origin and in particular to yeasts
GB191315162A (en) Improved Manufacture of Betaine or its Salts.
GB130272A (en) Improvements relating to Files and the like.
GB808119A (en) Improved process for manufacturing furfural
GB266415A (en) Improvements in and relating to processes for the production of citric acid
DE441981C (en) Fermenting tobacco
GB191300304A (en) Improvements relating to the Treatment of Wood or like Material and to the Production of Useful Products therefrom.
GB190804719A (en) Process for the Manufacture of a New Finish for Cloth and other Materials.
GB191321478A (en) Process for Deodorising Oleic and other Fatty Acids Derived from Train or Fish Oils.
GB218694A (en) Improvements in the process of and means for the production of concentrated sulphuric acid
DE255321C (en) IRON TANNING PROCESS
GB190911421A (en) Process relating to the Treatment of Sea-water.
GB191100309A (en) An Improved Process for the Manufacture of Stable Viscous Cellulose Solutions.
GB217770A (en) A new or improved process of treating starch for the production of maltose and other substances
GB104181A (en) Process for the Conversion of Glue-leather into Glue and the like.
GB348134A (en) Improvements in the manufacture and production of alkylene cyanhydrins
GB316550A (en) Process for producing mono-calcium phosphate and mixtures of mono- and di-calcium phosphate
GB313101A (en) Improvements in the manufacture and production of glutinous products
GB311979A (en) Process for the production of a sugar solution
GB462681A (en) Manufacture of sulphonic acids of 5-hydroxy-acenaphthene
GB1536886A (en) Method for the production of pulp
GB191027404A (en) Improvements in the Production of Discharge Effects on Fibre and Pastes to be used therein.