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New separation technique. Catalytically functionated separation membrane

Journal Article:

Abstract

This report introduces research examples, showing the fundamental principle of the membrane by separating the catalytically functionated separation membrane into enzyme fixing separation membrane, polymerized metal complex separation membrane and polymer catalyst separation membrane. This membrane can achieve both functions of separation and catalytic reaction simultaneously and has sufficient possibility to combine powerful functions. Enzyme fixing separation membrane is prepared by carrier combination method, bridging method or covering method and the enzyme fixing method with polymerized complex in which enzyme is controlled to prevent the activity lowering as much as possible and enzyme is fixed from an aqueous solution into polymer membrane. This membrane is applied to the continuous manufacturing of invert sugar from cane sugar and adsorption and removing of harmful substances from blood by utilizing both micro-capsuled urease and active carbon. Alginic acid-copper (II) complex membrane is used for the polymerized metal complex membrane and polystyrene sulfonate membrane is used for the polymer catalyst separation membrane. 28 refs., 4 figs., 1 tabs.
Authors:
Urgami, Tadashi [1] 
  1. Kansai Univ., Osaka (Japan)
Publication Date:
Feb 01, 1989
Product Type:
Journal Article
Reference Number:
NEDO-89-910395; EDB-89-145669
Resource Relation:
Journal Name: Petrotech (Tokyo); (Japan); Journal Volume: 12:2
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; 36 MATERIALS SCIENCE; ALGINIC ACID; COMPLEXES; MEMBRANE TRANSPORT; CATALYTIC EFFECTS; SEPARATION PROCESSES; UREASE; CAPSULES; ACTIVATED CARBON; BLOOD-PLASMA CLEARANCE; CHEMICAL REACTIONS; IMMOBILIZED ENZYMES; POLYMERS; SACCHAROSE; ADSORBENTS; AMIDINASES; CARBOHYDRATES; CARBON; CLEARANCE; COLLOIDS; CONTAINERS; DISACCHARIDES; DISPERSIONS; ELEMENTS; ENZYMES; HYDROLASES; NON-PEPTIDE C-N HYDROLASES; NONMETALS; OLIGOSACCHARIDES; ORGANIC COMPOUNDS; POLYSACCHARIDES; SACCHARIDES; 400201* - Chemical & Physicochemical Properties; 360600 - Other Materials
OSTI ID:
5729395
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Journal ID: ISSN 0386-2763; CODEN: PTRTD
Submitting Site:
NEDO
Size:
Pages: 134-138
Announcement Date:

Journal Article:

Citation Formats

Urgami, Tadashi. New separation technique. Catalytically functionated separation membrane. Japan: N. p., 1989. Web.
Urgami, Tadashi. New separation technique. Catalytically functionated separation membrane. Japan.
Urgami, Tadashi. 1989. "New separation technique. Catalytically functionated separation membrane." Japan.
@misc{etde_5729395,
title = {New separation technique. Catalytically functionated separation membrane}
author = {Urgami, Tadashi}
abstractNote = {This report introduces research examples, showing the fundamental principle of the membrane by separating the catalytically functionated separation membrane into enzyme fixing separation membrane, polymerized metal complex separation membrane and polymer catalyst separation membrane. This membrane can achieve both functions of separation and catalytic reaction simultaneously and has sufficient possibility to combine powerful functions. Enzyme fixing separation membrane is prepared by carrier combination method, bridging method or covering method and the enzyme fixing method with polymerized complex in which enzyme is controlled to prevent the activity lowering as much as possible and enzyme is fixed from an aqueous solution into polymer membrane. This membrane is applied to the continuous manufacturing of invert sugar from cane sugar and adsorption and removing of harmful substances from blood by utilizing both micro-capsuled urease and active carbon. Alginic acid-copper (II) complex membrane is used for the polymerized metal complex membrane and polystyrene sulfonate membrane is used for the polymer catalyst separation membrane. 28 refs., 4 figs., 1 tabs.}
journal = {Petrotech (Tokyo); (Japan)}
volume = {12:2}
journal type = {AC}
place = {Japan}
year = {1989}
month = {Feb}
}