ES274277A3 - A procedure for the production of black smoke (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the production of black smoke (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES274277A3
ES274277A3 ES0274277A ES274277A ES274277A3 ES 274277 A3 ES274277 A3 ES 274277A3 ES 0274277 A ES0274277 A ES 0274277A ES 274277 A ES274277 A ES 274277A ES 274277 A3 ES274277 A3 ES 274277A3
Authority
ES
Spain
Prior art keywords
hydrocarbon
zone
carbon black
translation
legally binding
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
ES0274277A
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.)
Cabot Corp
Original Assignee
Cabot Corp
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 Cabot Corp filed Critical Cabot Corp
Priority to ES0274277A priority Critical patent/ES274277A3/en
Publication of ES274277A3 publication Critical patent/ES274277A3/en
Expired legal-status Critical Current

Links

Landscapes

  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

A process for the production of carbon black, characterized in that it consists of introducing a jet of hydrocarbon normally non-gaseous into the axis of a cylindrical reaction zone whose diameter is at least twice its length, in simultaneously introducing into said zone a fuel gas in several jets arranged in a circle around the hydrocarbon jet and without contact with it, in circulating air in an annular stream that spins relatively shallow spiral in said reaction zone in the vicinity of its periphery and beyond said jets of combustible gas, in more than sufficient quantity to ensure the theoretically complete combustion of the fuel gas, but insufficient to burn all the hydrocarbon, in burning the gas and a part of the hydrocarbon under conditions of turbulence, thus dissociating the unburned hydrocarbon in form of carbon black and gaseous reaction products, in burning the products of the area This is done through a second cylindrical reaction zone of smaller diameter than that of the first zone and of a length substantially greater than that of the first zone, in cooling the reaction products and in removing the carbon black. (Machine-translation by Google Translate, not legally binding)
ES0274277A 1962-02-03 1962-02-03 A procedure for the production of black smoke (Machine-translation by Google Translate, not legally binding) Expired ES274277A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0274277A ES274277A3 (en) 1962-02-03 1962-02-03 A procedure for the production of black smoke (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0274277A ES274277A3 (en) 1962-02-03 1962-02-03 A procedure for the production of black smoke (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES274277A3 true ES274277A3 (en) 1962-07-01

Family

ID=34629175

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0274277A Expired ES274277A3 (en) 1962-02-03 1962-02-03 A procedure for the production of black smoke (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES274277A3 (en)

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