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KR920003923B1
(ko)
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1, 1, 1, 2-테트라플루오로에탄의 정제방법
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(en)
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Method of eliminating mercury or arsenic from a fluid in the presence of a mercury and/or arsenic recovery mass
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(en)
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Process for removing sulfur from a gas
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EP0033424B1
(en)
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Removal of sulfur and/or sulfur compound from industrial process streams using metal alumina spinel
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KR100608474B1
(ko)
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아세틸렌계 물질의 흡착 및 흡착제의 재생에 의한 올레핀 정제 방법
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(en)
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Phosgene manufacturing process
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(en)
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Process for purifying a hydrogen sulfide containing gas
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(en)
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Process for removal of arsenic from gases
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(en)
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Passivation of metal contaminants in cat cracking
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CA1052761A
(en)
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Process for regenerating a solid reactant
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EP0045159B1
(en)
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A process for the production of tertiary olefin
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JPH0126732B2
(enExample)
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EP0831965B1
(en)
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Treatment of chromium oxide and catalytic manufacture of vinyl fluoride
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EP0429053B1
(en)
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Removal of trialkyl arsines from fluids
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JP2006512186A
(ja)
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物質流から一酸化炭素を除去する吸着組成物、及びその除去方法
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CA2004709A1
(en)
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Process for purifying 1,1,1,2-tetrafluoroethane
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EP0307239B1
(en)
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Modified zeolite catalysts and use thereof in the preparation and transformation of hydrocarbons
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(en)
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Process for reducing the arsenic content of gaseous hydrocarbon streams by use of supported copper or copper oxide
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JP2007500123A
(ja)
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ホスゲン製造方法及び装置
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AU666958B2
(en)
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Process for the purification of 1,1,1,2-tetrafluoroethane
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JPH0687766A
(ja)
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不飽和炭化水素の精製方法
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EP0571130B1
(en)
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NOx removal process
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(en)
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Hydrogen production and catalyst demetallization process
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CA1156936A
(en)
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Process for removing carbonyl sulfide from gaseous streams
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EP0195534B1
(en)
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Process for removing carbonyl sulphide from liquid propylene
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