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B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
B01D53/1493—Selection of liquid materials for use as absorbents
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Chemical & Material Sciences
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Engineering & Computer Science
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Analytical Chemistry
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General Chemical & Material Sciences
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Oil, Petroleum & Natural Gas
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Chemical Kinetics & Catalysis
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FR638901D1926-12-281926-12-28
Process for absorption and recovery of vapors from volatile liquids
ExpiredFR638901A
(en)
Process and apparatus for the production and extraction of oils and gasolines from coal and similar materials by means of water gases and dissolving vapors