IL146343A - Porous hollow fiber membrane having chelate formability and method for recovery of germanium oxide using the porous hollow fiber membrane - Google Patents
Porous hollow fiber membrane having chelate formability and method for recovery of germanium oxide using the porous hollow fiber membraneInfo
- Publication number
- IL146343A IL146343A IL14634300A IL14634300A IL146343A IL 146343 A IL146343 A IL 146343A IL 14634300 A IL14634300 A IL 14634300A IL 14634300 A IL14634300 A IL 14634300A IL 146343 A IL146343 A IL 146343A
- Authority
- IL
- Israel
- Prior art keywords
- hollow fiber
- fiber membrane
- porous hollow
- recovery
- germanium oxide
- Prior art date
Links
- 239000012510 hollow fiber Substances 0.000 title 2
- 239000012528 membrane Substances 0.000 title 2
- 239000013522 chelant Substances 0.000 title 1
- YBMRDBCBODYGJE-UHFFFAOYSA-N germanium oxide Inorganic materials O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- PVADDRMAFCOOPC-UHFFFAOYSA-N oxogermanium Chemical compound [Ge]=O PVADDRMAFCOOPC-UHFFFAOYSA-N 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/007—Separation by stereostructure, steric separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0093—Chemical modification
- B01D67/00931—Chemical modification by introduction of specific groups after membrane formation, e.g. by grafting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/08—Hollow fibre membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
- B01J20/3206—Organic carriers, supports or substrates
- B01J20/3208—Polymeric carriers, supports or substrates
- B01J20/321—Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions involving only carbon to carbon unsaturated bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3244—Non-macromolecular compounds
- B01J20/3246—Non-macromolecular compounds having a well defined chemical structure
- B01J20/3248—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such
- B01J20/3251—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such comprising at least two different types of heteroatoms selected from nitrogen, oxygen or sulphur
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3268—Macromolecular compounds
- B01J20/3278—Polymers being grafted on the carrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G17/00—Compounds of germanium
- C01G17/02—Germanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B41/00—Obtaining germanium
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/368—Hydroxyalkylamines; Derivatives thereof, e.g. Kritchevsky bases
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
- D06M14/18—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation
- D06M14/26—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of synthetic origin
- D06M14/28—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of synthetic origin of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
- D06M15/273—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof of unsaturated carboxylic esters having epoxy groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/38—Graft polymerization
- B01D2323/385—Graft polymerization involving radiation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Transplantation (AREA)
- Toxicology (AREA)
- Water Supply & Treatment (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12745999A JP3924392B2 (ja) | 1999-05-07 | 1999-05-07 | キレート形成能を有する多孔性中空糸膜及び該多孔性中空糸膜による酸化ゲルマニウムの回収方法 |
PCT/JP2000/002772 WO2000067905A1 (fr) | 1999-05-07 | 2000-04-27 | Membrane a fibre creuse poreuse de formation de chelate et procede de recuperation d'oxyde de germanium a l'aide de cette membrane |
Publications (2)
Publication Number | Publication Date |
---|---|
IL146343A0 IL146343A0 (en) | 2002-07-25 |
IL146343A true IL146343A (en) | 2005-06-19 |
Family
ID=14960461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL14634300A IL146343A (en) | 1999-05-07 | 2000-04-27 | Porous hollow fiber membrane having chelate formability and method for recovery of germanium oxide using the porous hollow fiber membrane |
Country Status (11)
Country | Link |
---|---|
US (1) | US6787117B1 (de) |
EP (1) | EP1179367B1 (de) |
JP (1) | JP3924392B2 (de) |
KR (1) | KR100597290B1 (de) |
CN (1) | CN1130267C (de) |
AU (1) | AU775901B2 (de) |
CA (1) | CA2373083C (de) |
DE (1) | DE60016913T8 (de) |
IL (1) | IL146343A (de) |
RU (1) | RU2243027C2 (de) |
WO (1) | WO2000067905A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004337749A (ja) * | 2003-05-16 | 2004-12-02 | Kankyo Joka Kenkyusho:Kk | ホウ素捕集材料及びその製造方法 |
KR100697880B1 (ko) | 2006-02-28 | 2007-03-23 | 순천대학교 산학협력단 | 광산화 수처리 공정에 사용된 광촉매의 효과적 재생기술 |
CN100432126C (zh) * | 2006-11-09 | 2008-11-12 | 上海大学 | 辐射接枝法制备聚乙烯离子螯合膜的方法 |
JP4499704B2 (ja) * | 2006-12-04 | 2010-07-07 | 株式会社浅井ゲルマニウム研究所 | 錯体形成基を有する多孔性中空糸膜よりなる水溶液用吸着回収材及び該水溶液用吸着回収材による酸化ゲルマニウムの回収方法 |
KR100927022B1 (ko) * | 2007-08-31 | 2009-11-16 | 관동대학교산학협력단 | 해수중의 붕소 제거용 조성물 |
KR100903421B1 (ko) * | 2007-08-31 | 2009-06-18 | 관동대학교산학협력단 | 해수중의 붕소 제거용 조성물의 제조 방법 |
JP2011167606A (ja) * | 2010-02-17 | 2011-09-01 | Nippon Rensui Co Ltd | キレート形成基含有吸着材料の製造方法 |
CN102784625A (zh) * | 2012-07-26 | 2012-11-21 | 湖北科技学院 | 一种高速选择性吸附材料辐射合成方法 |
US11465104B2 (en) | 2019-02-08 | 2022-10-11 | Entegris, Inc. | Ligand-modified filter and methods for reducing metals from liquid compositions |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3144397A (en) * | 1960-04-13 | 1964-08-11 | Stamberg Jiri | Chemical manufacture of germanium and its compounds |
JPS60260423A (ja) | 1984-06-04 | 1985-12-23 | Sumitomo Chem Co Ltd | ゲルマニウムの回収方法 |
US5087372A (en) | 1989-03-24 | 1992-02-11 | Asahi Kasei Kogyo Kabushiki Kaisha | Method for removing heavy metal ions from contaminated water and a porous membrane usable therefor |
JP2795361B2 (ja) * | 1991-08-27 | 1998-09-10 | 宇部興産株式会社 | 粉砕設備 |
JPH05111685A (ja) | 1991-10-23 | 1993-05-07 | Japan Atom Energy Res Inst | 重金属イオンの除去方法 |
JP3312634B2 (ja) * | 1993-07-08 | 2002-08-12 | 旭化成株式会社 | キレート型イオン吸着膜および製造方法 |
TW288051B (de) * | 1994-11-22 | 1996-10-11 | Ebara Corp | |
JP3386929B2 (ja) | 1994-11-22 | 2003-03-17 | 日本原子力研究所 | 分離機能性繊維の製造方法とそれを用いて製造されたイオン交換繊維及びガス吸着材 |
-
1999
- 1999-05-07 JP JP12745999A patent/JP3924392B2/ja not_active Expired - Fee Related
-
2000
- 2000-04-27 EP EP00921059A patent/EP1179367B1/de not_active Expired - Lifetime
- 2000-04-27 US US09/959,677 patent/US6787117B1/en not_active Expired - Fee Related
- 2000-04-27 WO PCT/JP2000/002772 patent/WO2000067905A1/ja active IP Right Grant
- 2000-04-27 IL IL14634300A patent/IL146343A/xx not_active IP Right Cessation
- 2000-04-27 RU RU2001133005A patent/RU2243027C2/ru not_active IP Right Cessation
- 2000-04-27 CN CN00807885A patent/CN1130267C/zh not_active Expired - Fee Related
- 2000-04-27 AU AU41436/00A patent/AU775901B2/en not_active Ceased
- 2000-04-27 DE DE60016913T patent/DE60016913T8/de active Active
- 2000-04-27 CA CA002373083A patent/CA2373083C/en not_active Expired - Fee Related
- 2000-04-27 KR KR1020017014140A patent/KR100597290B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP3924392B2 (ja) | 2007-06-06 |
CN1130267C (zh) | 2003-12-10 |
DE60016913D1 (de) | 2005-01-27 |
IL146343A0 (en) | 2002-07-25 |
US6787117B1 (en) | 2004-09-07 |
EP1179367B1 (de) | 2004-12-22 |
KR100597290B1 (ko) | 2006-07-04 |
DE60016913T2 (de) | 2006-01-12 |
AU775901B2 (en) | 2004-08-19 |
AU4143600A (en) | 2000-11-21 |
EP1179367A4 (de) | 2002-07-31 |
KR20020000638A (ko) | 2002-01-05 |
RU2243027C2 (ru) | 2004-12-27 |
EP1179367A1 (de) | 2002-02-13 |
WO2000067905A1 (fr) | 2000-11-16 |
CA2373083A1 (en) | 2000-11-16 |
JP2000317281A (ja) | 2000-11-21 |
CA2373083C (en) | 2009-01-27 |
DE60016913T8 (de) | 2006-04-27 |
CN1351521A (zh) | 2002-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
MM9K | Patent not in force due to non-payment of renewal fees |