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JP2673788B2
(ja)
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混合炭化水素からベンゼンを回収する方法
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KR100330488B1
(ko)
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열분해가솔린으로부터추출증류에의한스티렌의회수방법
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NO156006B
(no)
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Fremgangsmaate til fremstilling av avvannede alifatiske alkoholer.
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EP0290656B1
(en)
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Process for the separation of hydrocarbons from a mixed feedstock
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US5225072A
(en)
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Processes for the separation of aromatic hydrocarbons from a hydrocarbon mixture
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RU2288252C2
(ru)
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Способ очистки обогащенного водой потока, получаемого в реакции фишера-тропша
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SE193714C1
(th)
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SE193713C1
(th)
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US3844902A
(en)
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Combination of extractive distillation and liquid extraction process for separation of a hydrocarbon feed mixture
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US5073669A
(en)
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Method for aromatic hydrocarbon recovery
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SU485588A3
(ru)
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Способ выделени ароматических углеводородов из углеводородных смесей
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US4306945A
(en)
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Extracting aromatic hydrocarbons from mixtures containing same
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SE180959C1
(th)
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US2911452A
(en)
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Process for separating butylenes from butanes
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US4210496A
(en)
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Distillation process for recovery of hexamethyl disiloxane
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KR0141364B1
(ko)
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탄화수소혼합물의 추출증류에서의 정제물의 가공방법
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JPS63205101A
(ja)
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炭酸ジメチルの分離方法
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US2342145A
(en)
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Method of recovering aliphatic lactones
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US3075890A
(en)
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Purification of naphthalene by distillation
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US2894047A
(en)
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Solvent extraction process for treatment of highly aromatic feed stocks
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US4163696A
(en)
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Distillation process for recovery of methyl isobutyl ketone
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US2386755A
(en)
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Purification of hydrocarbons by azeotropic distillation
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GB1588646A
(en)
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Process for increasing the yield of aromatic compounds in extractive distillation
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NO135297B
(th)
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US1826302A
(en)
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Method for the dehydration of formic acid
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