GB190918203A - Improved Process for the Production of Oxides of Nitrogen. - Google Patents

Improved Process for the Production of Oxides of Nitrogen.

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Publication number
GB190918203A
GB190918203A GB190918203DA GB190918203A GB 190918203 A GB190918203 A GB 190918203A GB 190918203D A GB190918203D A GB 190918203DA GB 190918203 A GB190918203 A GB 190918203A
Authority
GB
United Kingdom
Prior art keywords
fuel
oxygen
water
nitrogen oxides
nitrogen
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
Oscar Bender
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 GB190918203A publication Critical patent/GB190918203A/en
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/30—Preparation by oxidation of nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)

Abstract

18,203. Bender, O. Aug. 6. Nitrogen oxides ; sulphuric acid. - In a process for the production of nitrogen oxides by the combustion of fuel producing considerable quantities of water on combustion, the fuel is converted into gas in a furnace, and the gas is burnt above the layer of fuel by supplying an excess of oxygen or a mixture of oxygen or nitrogen, the resulting gases, containing nitrogen oxides, being cooled to separate water by means arranged to prevent the condensed water from flowing back into the reaction chamber. The supply of oxygen &c. may consume a further part of the ungasified fuel, and it is convenient to supply an excess such that the reaction-gases contain from 10-20 per cent of oxygen in addition to from 20-40 per cent of carbonic acid. The heat of the gases may be utilized for steam-raising by first cooling to such an extent that no water is liberated. Any sulphur in the fuel is converted into sulphur trioxide, and finally into sulphuric acid, which can be separated.
GB190918203D 1909-08-06 1909-08-06 Improved Process for the Production of Oxides of Nitrogen. Expired GB190918203A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190918203T 1909-08-06

Publications (1)

Publication Number Publication Date
GB190918203A true GB190918203A (en) 1910-01-13

Family

ID=32444890

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190918203D Expired GB190918203A (en) 1909-08-06 1909-08-06 Improved Process for the Production of Oxides of Nitrogen.

Country Status (1)

Country Link
GB (1) GB190918203A (en)

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