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Otto And Co C GmbH
Dr C Otto and Co GmbH
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Otto And Co C GmbH
Dr C Otto and Co GmbH
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Publication of GB190921010ApublicationCriticalpatent/GB190921010A/en
C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
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Combustion & Propulsion
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Oil, Petroleum & Natural Gas
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Organic Chemistry
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Industrial Gases
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Abstract
21,010. Otto & Co., C. Oct. 7, 1908, [Convention date]. Purifying processes.-In the purification of gas from coke ovens &c., that part of the gas evolved during the earlier stages of the coking process is mixed, after being freed from tar, with the hot gas evolved during the later stages, which gas is itself comparatively free from tar. The subsequent recovery of ammonia is thereby facilitated.
GB190921010D1908-10-071909-09-14Improvements in Recovery of By-products from Gases Derived form Combustibles.
ExpiredGB190921010A
(en)
Process forthe manufacture and recovery of ammonia andother bye-products, and for improving the quality ofthe tarin the gases of blast andother furnaces, retorts, coke ovens andthe like