Patent certificate


A dual flow path membrane separator

A dual flow path membrane separator

A positioning device for membrane separators

A positioning device for membrane separators

A movable membrane separator

A movable membrane separator

A membrane separator gland

A membrane separator gland

An industrial equipment for producing high-purity ethylene glycol dimethyl ether through membrane tower coupling

An industrial equipment for producing high-purity ethylene glycol dimethyl ether through membrane tower coupling

An industrial equipment for coupling membrane dehydration with molecular sieve adsorption to produce anhydrous THF

An industrial equipment for coupling membrane dehydration with molecular sieve adsorption to produce anhydrous THF

An Industrial Equipment for Coupling Permeation Gasification Membrane and Distillation Tower to Produce Anhydrous Ethanol

An Industrial Equipment for Coupling Permeation Gasification Membrane and Distillation Tower to Produce Anhydrous Ethanol

An Organic Solvent Dehydration Equipment Coupled with Distillation Tower and Osmotic Gasification Membrane System

An Organic Solvent Dehydration Equipment Coupled with Distillation Tower and Osmotic Gasification Membrane System

A pervaporation membrane organic solvent dehydration equipment

A pervaporation membrane organic solvent dehydration equipment

A vacuum automatic liquid discharge device

A vacuum automatic liquid discharge device

A tower kettle composite distillation device

A tower kettle composite distillation device

A Parallel Membrane Testing Device

A Parallel Membrane Testing Device

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