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Expired
Application number
GB17081/36A
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IG Farbenindustrie AG
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IG Farbenindustrie AG
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Application filed by IG Farbenindustrie AGfiledCriticalIG Farbenindustrie AG
Publication of GB476952ApublicationCriticalpatent/GB476952A/en
C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
C10H—PRODUCTION OF ACETYLENE BY WET METHODS
C10H13/00—Acetylene gas generation with combined dipping and drop-by-drop system
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Chemical & Material Sciences
(AREA)
Oil, Petroleum & Natural Gas
(AREA)
Organic Chemistry
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
In the manufacture of acetylene from calcium carbide and water by a process wherein the proportion of water is so restricted that a dry residue is obtained, the residue is separated from unused carbide by the winnowing action of a stream of acetylene introduced from outside the gasefication chamber. The acetylenestream may be a recirculated portion of the acetylene produced in the process, the cycle including a chamber wherein the pulverulent residue is allowed to settle out from the acetylene stream.
GB17081/36A1935-06-221936-06-19Production of acetylene from calcium carbide and water
ExpiredGB476952A
(en)