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Reaction-distillation apparatus and its use

Distillation: processes – separatory – With chemical reaction – Including step of adding catalyst or reacting material
Patent

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Reactive distillation process and apparatus for carrying it out

Distillation: processes – separatory – With chemical reaction – Including step of adding catalyst or reacting material
Patent

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Reclamation of alkanolamine solutions

Distillation: processes – separatory – Addition of material to distilland to inhibit or prevent...
Patent

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Reclamation of spent glycol by treatment with alkali metal hydro

Distillation: processes – separatory – With chemical reaction – Including step of adding catalyst or reacting material
Patent

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Recovering a relatively volatile component of a solution from a

Distillation: processes – separatory – Plural distillations performed on same material – One a distillation under positive pressure or vacuum
Patent

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Recovering ethylphenol from decomposition products of diethylben

Distillation: processes – separatory – With chemical reaction – Including step of adding catalyst or reacting material
Patent

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Recovery and purification of olefinic nitriles

Distillation: processes – separatory – Including addition of water or steam – To distillation column
Patent

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Recovery method for polyester still bottoms

Distillation: processes – separatory – With chemical reaction – Including step of adding catalyst or reacting material
Patent

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Recovery of 1,1-dihydroheptafluorobutanol from water by distilla

Distillation: processes – separatory – Distilling to separate or remove only water – From organic compound
Patent

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Recovery of 1,2-dichloroethane from vinyl chloride production ef

Distillation: processes – separatory – Convective distillation with normally gaseous medium – e.g. – air
Patent

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Recovery of 1,3-butadiene

Distillation: processes – separatory – With chemical reaction – Including step of adding catalyst or reacting material
Patent

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Recovery of 2-pyrrolidone from dilute alkaline solutions

Distillation: processes – separatory – With chemical reaction – Including step of adding catalyst or reacting material
Patent

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Recovery of 3,4-epoxy-1-butene by extractive distillation

Distillation: processes – separatory – Adding material to distilland except water or steam per se – Organic compound
Reexamination Certificate

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Recovery of 4-methyl-2-pentanone from acetic acid by distillatio

Distillation: processes – separatory – With chemical reaction – Including step of adding catalyst or reacting material
Patent

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Recovery of a cumene/alpha-methylstyrene fraction from a mixture

Distillation: processes – separatory – Vaporization zone under positive pressure or vacuum – And returning product of distillation step to distillation zone
Patent

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Recovery of acrylic acid by reversal of acrylic acid/water relat

Distillation: processes – separatory – Distilling to separate or remove only water – From organic compound
Patent

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Recovery of adiponitrile from a mixture of adiponitrile,...

Distillation: processes – separatory – Plural distillations performed on same material – One a distillation under positive pressure or vacuum
Reexamination Certificate

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Recovery of alcohols from process wastewater from production of

Distillation: processes – separatory – Distilling to separate or remove only water – From organic compound
Patent

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Recovery of alkylene glycols

Distillation: processes – separatory – Adding material to distilland except water or steam per se – Organic compound
Patent

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Recovery of alkylene glycols by azeotropic distillation

Distillation: processes – separatory – Addition of material to distilland to inhibit or prevent...
Patent

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