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(en)
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Process for the treatment of phenol-containing waste water from coal degassing or gasification processes
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(en)
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Removing phenols from waste water
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(en)
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Methanol purification method and apparatus
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(ru)
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Способ и установка для получения nh3 из содержащей nh3 и кислые газы смеси
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(fr)
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Procede de recuperation de l'acide acetique a partir de ses solutions aqueuses de faible concentration
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(enrdf_load_stackoverflow)
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(en)
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Process and plant for removing thiols from synthesis gas
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(en)
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Method for the recovery of solvents from waste gases resulting in extraction processes
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(fr)
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Procede pour separer de facon selective le sulfure d'hydrogene de melanges gazeux contenant aussi du dioxyde de carbone.
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(en)
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Process and apparatus for removing contaminants from pulp digester vent gas
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(en)
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Recovery of extraction agents fob |
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(enrdf_load_stackoverflow)
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(en)
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Method of removing neutral malodorous impurities formed in sulfate pulping
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(en)
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Process of scrubbing polyhydroxy phenols from gas
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(fr)
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Procede et appareillage pour extraire le benzene d'un liquide contenant cet hydrocarbure avec une huile de lavage
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(en)
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Process of scrubbing polyvalent phenols from gas
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SU40811A1
(ru)
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Способ выделени из продуктов сухой перегонки дерева концентрированной уксусной кислоты и сырого древесного спирта
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Direct recovery of concentrated |
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(enrdf_load_stackoverflow)
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(enrdf_load_stackoverflow)
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(enrdf_load_stackoverflow)
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(enrdf_load_stackoverflow)
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(enrdf_load_stackoverflow)
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(en)
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Process of and apparatus for purifying gases obtained by distillation of carbonaceous materials
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(enrdf_load_stackoverflow)
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