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VER THONWAARENWERKE AG SOC
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VER THONWAARENWERKE AG SOC
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Publication of FR342008ApublicationCriticalpatent/FR342008A/fr
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
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
B01D2252/10—Inorganic absorbents
B01D2252/103—Water
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D2257/00—Components to be removed
B01D2257/20—Halogens or halogen compounds
B01D2257/204—Inorganic halogen compounds
B01D2257/2045—Hydrochloric acid
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Engineering & Computer Science
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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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FR342008D1904-03-181904-03-18Appareil pour l'absorption des gaz par les liquides, en particulier de l'acide chlorhydrique par l'eau
ExpiredFR342008A
(fr)
Appareil pour le traitement de liquides avec des gaz d'après le principe du contre-courant, applicable plus spécialement à la stérilisation de l'eau au moyen de l'ozone
Procédé et appareil pour clarifier les eaux résiduaires provenant du lavage des céréales, respectivement pour recouvrer les substances utilisables qui y sont contenues