DK66665C - Boiler for Concentration of Liquids, especially Acids with High Boiling Point, e.g. Sulfuric acid. - Google Patents

Boiler for Concentration of Liquids, especially Acids with High Boiling Point, e.g. Sulfuric acid.

Info

Publication number
DK66665C
DK66665C DK69643A DK69643A DK66665C DK 66665 C DK66665 C DK 66665C DK 69643 A DK69643 A DK 69643A DK 69643 A DK69643 A DK 69643A DK 66665 C DK66665 C DK 66665C
Authority
DK
Denmark
Prior art keywords
boiler
liquids
concentration
sulfuric acid
boiling point
Prior art date
Application number
DK69643A
Other languages
Danish (da)
Inventor
Harry Pauling
Original Assignee
Harry Pauling
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 Harry Pauling filed Critical Harry Pauling
Application granted granted Critical
Publication of DK66665C publication Critical patent/DK66665C/en

Links

DK69643A 1942-05-01 1943-03-10 Boiler for Concentration of Liquids, especially Acids with High Boiling Point, e.g. Sulfuric acid. DK66665C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE66665X 1942-05-01

Publications (1)

Publication Number Publication Date
DK66665C true DK66665C (en) 1948-04-26

Family

ID=5633544

Family Applications (1)

Application Number Title Priority Date Filing Date
DK69643A DK66665C (en) 1942-05-01 1943-03-10 Boiler for Concentration of Liquids, especially Acids with High Boiling Point, e.g. Sulfuric acid.

Country Status (1)

Country Link
DK (1) DK66665C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972987A (en) * 1973-12-06 1976-08-03 Hoechst Aktiengesellschaft Process for regenerating sulfuric acid
US4010240A (en) * 1973-06-14 1977-03-01 Hoechst Aktiengesellschaft Process for the regeneration of sulfuric acid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010240A (en) * 1973-06-14 1977-03-01 Hoechst Aktiengesellschaft Process for the regeneration of sulfuric acid
US3972987A (en) * 1973-12-06 1976-08-03 Hoechst Aktiengesellschaft Process for regenerating sulfuric acid

Similar Documents

Publication Publication Date Title
DK66665C (en) Boiler for Concentration of Liquids, especially Acids with High Boiling Point, e.g. Sulfuric acid.
DK76779C (en) Process for the preparation of aminocarboxylic acid anilides or their salts.
DK65375C (en) Process for the Preparation of Glyoxylic Acid Derivatives of p-Aminobenzol Sulfonamides.
DK66950C (en) Process for the Preparation of N-Oxystrycnic Acid.
DK62791C (en) Process for the Preparation of 4-Oxypiperidine-4-Carboxylic Acid Nitriles.
DK69803C (en) Process for the preparation of polycarbamic acid compounds.
DK67228C (en) Process for the preparation of d-lysergic acid dialkylamides.
DK67771C (en) Process for the Preparation of Concentrated Aqueous Solutions of Theophylline.
DK64492C (en) Process for the Preparation of Aliphatic N-Sulfonylureas.
DK68285C (en) Process for the preparation of concentrated aqueous solutions of toefylline or caffeine.
DK69192C (en) Process for the preparation of aliphatic α, ω-cyanocarboxylic acids.
DK69436C (en) Process for the preparation of 5-sulfanilamido-isoxazoles or salts thereof.
DK63478C (en) Process for the Preparation of (Aminomethylphenyl) -sulfones substituted in the sulfone group.
DK62377C (en) Process for the Preparation of Sulfanilylguanidine.
DK67862C (en) Process for the preparation of α-bromopropiophenone.
DK68152C (en) Process for the preparation of o-arylenediamines.
DK68800C (en) Process for the preparation of acyloxyphenyl-alkylamines.
DK69300C (en) Process for the preparation of acyloxyphenylalkylamines.
DK75117C (en) Process for the preparation of sulfanilamidopyrimidines.
DK65186C (en) Process for the Preparation of Higher Molecular Nitrogen-containing Primary or Secondary Phosphoric Acid Esters.
DK66710C (en) Process for the preparation of α, β-Di- (p-oxyaryl) -α, β-dialkyl ethylenes or ethanes.
DK62889C (en) Process for the Preparation of Naphthylmethylimidazoline or its Derivatives.
ES168088A1 (en) PROCEDURE FOR CONCENTRATING LIQUIDS THAT DEPOSIT MUDS, ESPECIALLY SULFURIC ACID
DK67935C (en) Process for the production of strychnic acid.
DK66806C (en) Method for the preparation of amino acid mixtures.