91109 ⎘
Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring; Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation by azeotropic distillation
PROCESS FOR THE RECOVERY OF ETHANOL FROM CRUDE ETHYL ACETATE
#2METHODS FOR SEPARATING THE BINARY AZEOTROPIC MIXTURE OF ETHYLENE GLYCOL AND ETHYLENE GLYCOL DIACETATE WITH SULFOLANE ENTRAINER
#3METHOD OF PREPARING ISOPROPYL ALCOHOL
#4PROCESS FOR THE PRODUCTION OF GLYCOLS
#5Recovering Mono-ethylene Glycol
#6METHOD FOR EXTRACTING ALCOHOLS FROM AN INITIAL MIXTURE COMPRISING ALCOHOLS IN AQUEOUS PHASE
#7PROCESS FOR PRODUCING ALCOHOLS
#8PROCESS FOR THE PRODUCTION OF GLYCOLS
#9ETHANOL PRODUCTION VIA DISTILLATION AND DEHYDRATION
#10METHOXYPROPANOLS SEPARATION INCLUDING AZEOTROPIC DISTILLATION
#11Method for refining bio-based propylene glycol
#12SEMICONDUCTOR TREATMENT LIQUID AND METHOD FOR MANUFACTURING SAME
#13Method for Producing (Hydro)Halocarbon
#14ORGANIC SOLVENT PRODUCTION VIA DISTILLATION AND DEHYDRATION
#15System of concentrating and separating waste solvent liquid
#16Method for refining bio-based propylene glycol
#17Method for Refining Non-Petroleum Based Ethylene Glycol
#18Isopropyl alcohol purification method
#19Methods and systems for energy-efficient drying of co-products in biorefineries
#20Methods and systems for energy-efficient drying of co-products in biorefineries
#21Thermally integrated distillation systems and processes using the same
#22Method for obtaining alcohols from aldehydes
#23Method for obtaining alcohols from aldehydes III
#24Method for obtaining alcohols from aldehydes II
#25Process for the separation of glycols
#26Process for the separation of glycols
#27Process for preparing ethylene glycol from a carbohydrate source
#28Breaking a methanol/methyl methacrylate azeotrope using pressure swing distillation
#29Process for the separation of monoethylene glycol and 1,2-butanediol
#30Process for the acid-catalysed dehydration of ethanol
#31Process for the production of ethanol by hydrogenation of methyl acetate
#32Two-step process for production of RON-enhanced mixed butanols and diisobutenes
#33Method for condensing water-soluble organic matter and device for condensing water-soluble organic matter
#34Integrated process for producing cumene and purifying isopropanol
#35DEHYDRATION OF DILUTIONS OF COMPOUNDS FORMING AN AZEOTROPE WITH WATER
#36Method for purification of alcohols
#37Two-step process for production of RON-enhanced mixed butanols and diisobutenes
#38BUTANOL RECOVERY PROCESS
#39Process for producing volatile organic compounds from biomass material
#40Method and apparatus for ethanol production
#41Process for recovering ethanol with sidedraws to regulate C+ alcohols concentrations
#42Dehydration method
#43Process for separating ethylene glycol and 1,2-butanediol
#44Process and apparatus for efficient recovery of dichlorohydrins
#45Apparatus and process for using olefin as an azeotropic entrainer for isolating 1,3-DICHLORO-2-propanol from a 2,2′-oxybis (1-chloropropane) waste stream
#46Process and apparatus for recovery of dichlorohydrins via codistillation
#47PROCESS FOR OBTAINING A DIALKYL CARBONATE AND AN ALKYLENE GLYCOL
#48Esterifying acetic acid to produce ester feed for hydrogenolysis
#49Continuous process for preparing chlorohydrins
#50METHOD FOR ISOLATING AN ALKANOL FROM AN AQUEOUS BIOTRANSFORMATION MIXTURE
#51Method for making an epoxide
#52Process for Preparation of Hexafluoroacetone Monohydrate
#53Process for preparing dichlorohydrin
#54Process for recovering ethanol with sidedraws to regulate Calcohols concentrations
#55Process for producing an organic compound
#56MTO Feed Purification
#57Multi-stage process and apparatus for recovering dichlorohydrins
#58Process and apparatus for efficient recovery of dichlorohydrins
#59Dehydration system and dehydration method
#60Process and apparatus for recovery of dichlorohydrins via codistillation
#61Multi-stage process and apparatus for recovering dichlorohydrins
#62Process and apparatus for reducing heavy byproduct formation during distillation
#63Process and apparatus for azeotropic recovery of dichlorohydrins
#64Process for the manufacture of dichloropropanol
#65PRODUCTION OF BUTENES AND DERIVATIVES THEREFROM FROM DRY ETHANOL
#66Process for producing allyl alcohol
#67Method for making a chlorohydrin
#68Processes for isolating or purifying propylene glycol, ethylene glycol and products produced therefrom
#69Method For Making an Epoxy Starting From a Chlorhydrine
#70Process for producing a chlorhydrin from a multihydroxylated aliphatic hydrocarbon and/or ester thereof in the presence of metal salts
#71Method For Making a Chlorohydrin Starting With a Polyhydroxylated Aliphatic Hydrocarbon
#72Method for making a chlorhydrine by reaction between a polyhydroxylated aliphatic hydrocarbon and a chlorinating agent
#73Method for making chlorohydrin in liquid phase in the presence of heavy compounds
#74Continuous method for making chlorhydrines
#75Method for Making an Epoxide Starting with a Polyhydroxylated Aliphatic Hydrocarbon and a Chlorinating Agent
#76Method for making a chlorohydrin by chlorinating a polyhydroxylated aliphatic hydrocarbon
#77Method for converting polyhydroxylated aliphatic hydrocarbons into chlorohydrins
#78Method for preparing chlorohydrin by converting polyhydroxylated aliphatic hydrocarbons
#79Method for making chlorohydrin in corrosion-resistant equipment
#80Method for making an epoxide
#81Conversion of a multihydroxylated-aliphatic hydrocarbon or ester thereof to a chlorohydrin
#82Method for the distillative separation of a mixture containing vinyl ether and alchol
#83Method for the production of anhydrous tert butanol
#84Production method and production device of high-purity 1,6-hexanediol
#85Processes for producing multi-carbon alcohols