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MEMBRANE
The novel technologies of SepraTek make it possible to fabricate a hollow fiber form of pervaporation...
MEMBRANE MODULE
SepraTekTM hollow fiber pervaporation membranes are installed in standard hollow fiber...
MEMBRANE PROCESS
SepraTekTM hollow fiber composite membranes are installed in standard hollow fiber modules housed in...
- 01
- hollow fiber composite membrane
- so SepraTek™ hollow fiber composite membranes reinforced by the braid possess an excellent pressure-resistance as well as a good dimensional stability in organic solvents even at high temperature.
- 02
- PP hollow fiber membrane
- PP hollow fiber fabricated by the TIPS process has a symmetric porous structure, meaning identical porous structure across membrane thickness from inner surface to outer surface as can be seen in SEM pictures below.
- 03
- hydrophilic PE hollow fiber membrane
- ranging from acidic to alkalic circumstances, and also stable against chemicals as much, superior to PVDF membrane
- 04
- Pervaporation system
- SepraTek can design and supply complete separation systems based on pervaporation/vapor permeation. SepraTek supplies completely preassembled units as well as (basic) engineering with components.
- 05
- Vapor permeation system
- A membrane system is designed and engineered through systematical simulation and a sequence of groundworks so as to maximize membrane performance as well as the economical value of the membrane process.
- 06
- Membrane contactor system
- SepraTek™ membrane contactor is designed for removal of CO2 by absorption into water at high pressure and then degassing of CO2 from aqueous solution at low pressure.
- 01
- hollow fiber composite membrane
- so SepraTek™ hollow fiber composite membranes reinforced by the braid possess an excellent pressure-resistance as well as a good dimensional stability in organic solvents even at high temperature.
- 03
- hydrophilic PE hollow fiber membrane
- ranging from acidic to alkalic circumstances, and also stable against chemicals as much, superior to PVDF membrane
- 05
- PP hollow fiber membrane
- PP hollow fiber fabricated by the TIPS process has a symmetric porous structure, meaning identical porous structure across membrane thickness from inner surface to outer surface as can be seen in SEM pictures below.
- 02
- Pervaporation system
- SepraTek can design and supply complete separation systems based on pervaporation/vapor permeation. SepraTek supplies completely preassembled units as well as (basic) engineering with components.
- 04
- Vapor permeation system
- A membrane system is designed and engineered through systematical simulation and a sequence of groundworks so as to maximize membrane performance as well as the economical value of the membrane process.
- 06
- Membrane contactor system
- SepraTek™ membrane contactor is designed for removal of CO2 by absorption into water at high pressure and then degassing of CO2 from aqueous solution at low pressure.
R&D equipments
For many years, SepraTek has carried out several R&D projects. Some of the projects were performed through collaborative works along with universities, state-run R&D centers, and client companies. This scope and experience has enabled us to develop a deeper understanding of particular needs for facilities to embody R&D activities. Thus, SepraTek has a reputable expertise in designing and building R&D-friendly equipments, apparatuses, and system, through numerous working experiences in R&D area. We strive to not only construct effective products for R&D work, but also satisfy the most demanding requirements for superior technology and services. We are working on Installations and Systems for R&D in both lab and pilot scales.
SepraTek News
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임시주주총회 개최를 위한 주주명부 기준일 및...
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자본감소에 따른 채권자 이의 및 주권 제출 공...
2020-10
Pervaporation process
Pervaporation is a membrane process for separating liquid/liquid mixture.
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Vapor permeation process
Vapor permeation is a membrane process for separating vapor/gas mixture.
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Membrane contactor process
Membrane contactor is a process for contacting of a liquid phase with a gaseous phase by porous membrane for the mass transfer of gases between the phases.
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Adsorptive permeation membrane process
Effectively and rapidly apply vacuum or depressurization into the both sides of hollow fiber for desorption of gas component adsorbed in the membrane.
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