ES205545A1 - A perfect procedure for the intensive facility of sulfuric acid (Machine-translation by Google Translate, not legally binding) - Google Patents

A perfect procedure for the intensive facility of sulfuric acid (Machine-translation by Google Translate, not legally binding)

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Publication number
ES205545A1
ES205545A1 ES0205545A ES205545A ES205545A1 ES 205545 A1 ES205545 A1 ES 205545A1 ES 0205545 A ES0205545 A ES 0205545A ES 205545 A ES205545 A ES 205545A ES 205545 A1 ES205545 A1 ES 205545A1
Authority
ES
Spain
Prior art keywords
acid
nitrous
sulfuric acid
translation
machine
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
ES0205545A
Other languages
Spanish (es)
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.)
GUARESCHI PIETRO
Original Assignee
GUARESCHI PIETRO
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 GUARESCHI PIETRO filed Critical GUARESCHI PIETRO
Publication of ES205545A1 publication Critical patent/ES205545A1/en
Expired legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

An improved process for the intensive manufacture of sulfuric acid by means of nitrosulfuric acid or nitrous vitriol which are circulated through towers or similar reaction vessels to a sufficient extent to prevent the release of considerable quantities of nitrogen oxides by the action of oxides of sulfur introduced in said towers and in which process a part of the nitrosulfuric acid is conducted to a denitrator characterized in that the said nitrosulfuric acid introduced to the denitrator is denatured exclusively by dilution and heating by hot water and the nitrous vapors released in the denitrator they are oxidized at least partly by air passing to n2 o4 which dissolves in water and its solution which is composed of a mixture of nitrous acid and nitric acid is incorporated into the nitrous sulfuric acid of the reaction towers. (Machine-translation by Google Translate, not legally binding)
ES0205545A 1951-09-21 1952-09-20 A perfect procedure for the intensive facility of sulfuric acid (Machine-translation by Google Translate, not legally binding) Expired ES205545A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT205545X 1951-09-21

Publications (1)

Publication Number Publication Date
ES205545A1 true ES205545A1 (en) 1953-01-16

Family

ID=38466201

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0205545A Expired ES205545A1 (en) 1951-09-21 1952-09-20 A perfect procedure for the intensive facility of sulfuric acid (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES205545A1 (en)

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