FI92019B - Förfarande för avlägsning av pyrogen som upplösts i vatten - Google Patents

Förfarande för avlägsning av pyrogen som upplösts i vatten Download PDF

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Publication number
FI92019B
FI92019B FI881383A FI881383A FI92019B FI 92019 B FI92019 B FI 92019B FI 881383 A FI881383 A FI 881383A FI 881383 A FI881383 A FI 881383A FI 92019 B FI92019 B FI 92019B
Authority
FI
Finland
Prior art keywords
water
adsorbent
porous
carbon
pyrogen
Prior art date
Application number
FI881383A
Other languages
English (en)
Finnish (fi)
Other versions
FI881383A (sv
FI92019C (sv
FI881383A0 (sv
Inventor
Wataru Agui
Shuji Tamura
Yoshiya Kurachi
Yukihiro Kaneko
Masahiko Abe
Keizo Ogino
Hiroshi Kuyama
Original Assignee
Tokyo Organ Chem Ind
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP62076094A external-priority patent/JPH078355B2/ja
Priority claimed from JP7609387A external-priority patent/JPS63242342A/ja
Application filed by Tokyo Organ Chem Ind filed Critical Tokyo Organ Chem Ind
Publication of FI881383A0 publication Critical patent/FI881383A0/sv
Publication of FI881383A publication Critical patent/FI881383A/sv
Application granted granted Critical
Publication of FI92019B publication Critical patent/FI92019B/sv
Publication of FI92019C publication Critical patent/FI92019C/sv

Links

Classifications

    • 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
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/04—Non-contaminated water, e.g. for industrial water supply for obtaining ultra-pure water
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/90—Ultra pure water, e.g. conductivity water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Claims (6)

1. Förfarande för avlägsning av pyrogen som upplösts i vatten sä att vattnet förs ihop med en koladsorbent, kanne-tecknat av, att koladsorbenten är tillverkad genom att för- 5 kola porösa pärlor av korsbroade polymerer som formats genom att kopolymera monovinylmonomerer och polyvinylmonomerer var-vid de porösa korsbroade pärlorna bibehäller sin basstruktur oförändrad under förkolningsbehandlingen.
2. Förfarande för avlägsning av endotoxin ur vatten vid io produktion av rent vatten, som har dejoniserats med jonväx- lingsharts sä att det dejoniserade vattnet som innehäller endotoxin förs i kontakt med en koladsorbent, kännetecknat av, att koladsorbenten är tillverkad genom att förkola porösa pärlor av korsbroade polymerer som formats genom att kopoly-15 mera monovinylmonomerer och polyvinylmonomerer varvid den porösa korsbroade polymerens basstruktur bibehälls oförändrad under förkolningsbehandlingen.
3. Förfarande enligt patentkrav 1 eller 2, kännetecknat av, att adsorbenten aktiveras med vattenänga eller med en 20 vattenlösning av zinkklorid.
4. Förfarande enligt patentkrav 1 eller 2, kännetecknat av, att adsorbenten erhälles genom att förkola en styrens och en divinylbenzens sulfonerade korsbroade kopolymers porösa pärlor eller genom att förkola dessa porösa pärlor och där- 25 efter genom att aktivera den erhällna förkolnade produkten.
• 5. Förfarande enligt patentkrav l eller 2, kännetecknat av, att de porösa pärlorna har digererats före förkolningen.
6. Förfarande för att framställa superrent eller ultra-super rent vatten genom successiva skeden, som omfattar jon-30 växling, lagring av vattnet, sterilisering med ultraviolett ljus, jonväxling med ett blandfyllnadsjonväxlingsharts av ·· regenererings typ, filtrering med ultrafiltreringshinna eller • · med reversibel osmoshinna, kännetecknat av, att roellan lagringsskedet och filtreringsskedet förs vattnet i kontakt 35 med en koladsorbent som är tillverkad genom att förkola porösa pärlor av korsbroade polymerer som formats genom att kopolymera monovinylmonomerer och polyvinylmonomerer varvid den porösa korsbroade polymerens basstruktur bibehälls oförändrad under förkolningsbehandlingen.
FI881383A 1987-03-31 1988-03-23 Förfarande för avlägsning av pyrogen som upplösts i vatten FI92019C (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP7609487 1987-03-31
JP62076094A JPH078355B2 (ja) 1987-03-31 1987-03-31 超純水中のエンドトキシン除去法
JP7609387A JPS63242342A (ja) 1987-03-31 1987-03-31 パイロジエン除去用炭素質吸着剤
JP7609387 1987-03-31

Publications (4)

Publication Number Publication Date
FI881383A0 FI881383A0 (sv) 1988-03-23
FI881383A FI881383A (sv) 1988-10-01
FI92019B true FI92019B (sv) 1994-06-15
FI92019C FI92019C (sv) 1994-09-26

Family

ID=26417243

Family Applications (1)

Application Number Title Priority Date Filing Date
FI881383A FI92019C (sv) 1987-03-31 1988-03-23 Förfarande för avlägsning av pyrogen som upplösts i vatten

Country Status (13)

Country Link
US (2) US4883596A (sv)
EP (1) EP0285321B1 (sv)
KR (1) KR910008994B1 (sv)
AU (1) AU593989B2 (sv)
BR (1) BR8801524A (sv)
CA (1) CA1310948C (sv)
DE (1) DE3865869D1 (sv)
DK (1) DK181488A (sv)
FI (1) FI92019C (sv)
IL (1) IL85835A (sv)
MX (1) MX173464B (sv)
NZ (1) NZ224096A (sv)
SG (1) SG28892G (sv)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5166123A (en) * 1987-03-31 1992-11-24 Tokyo Organic Chemical Industries, Ltd. Carbonaceous adsorbent for removal of pyrogen from water
US4883596A (en) * 1987-03-31 1989-11-28 Tokyo Organic Chemical Industries, Ltd. Carbonaceous adsorbent for removal of pyrogen and method of producing pure water using same
US4839331A (en) * 1988-01-29 1989-06-13 Rohm And Haas Company Carbonaceous adsorbents from pyrolyzed polysulfonated polymers
AU627630B2 (en) * 1989-10-18 1992-08-27 United States of America, as represented by the Secretary, U.S. Department of Commerce, The Polymer bead containing immobilized metal extractant
US5731164A (en) * 1991-08-06 1998-03-24 Sanorell Pharma Gmbh & Co. method of checking the rate of removal of pyrogenic substances, in particular viruses, from organic material
US5261948A (en) * 1992-09-10 1993-11-16 University Of Delaware Carbon molecular sieve for the kinetic separation of acid gases and fluorocarbons
US5639376A (en) * 1994-01-10 1997-06-17 Hemasure, Inc. Process for simultaneously removing leukocytes and methylene blue from plasma
US5486292A (en) * 1994-03-03 1996-01-23 E. I. Du Pont De Nemours And Company Adsorbent biocatalyst porous beads
KR100421519B1 (ko) * 1996-01-04 2004-04-17 크리스트 아게 반도체제조에사용되는린싱수를정제하는방법
DE19752593C5 (de) 1997-11-27 2005-02-17 Helsa-Werke Helmut Sandler Gmbh & Co. Kg Verfahren zur Herstellung von Aktivkohle aus Polymeren mit aromatischen Kernen
US6353528B1 (en) * 1998-05-22 2002-03-05 Kyocera Corporation Solid activated carbon, process for manufacturing the same and electric double layer capacitor using the same
US6274103B1 (en) * 1999-03-26 2001-08-14 Prismedical Corporation Apparatus and method for preparation of a peritoneal dialysis solution
PL351716A1 (en) * 1999-05-20 2003-06-02 Procter & Gamble Method for removal of nano-sized pathogens from liquids
WO2001044122A1 (en) * 1999-12-17 2001-06-21 The Procter & Gamble Company Removal of hormones from liquids
US6585890B2 (en) * 2000-02-04 2003-07-01 Applied Research Associates, Inc. Process for producing sterile water for injection from potable water
WO2001083368A1 (de) * 2000-04-28 2001-11-08 Bluecher Hasso Von Verfahren zur herstellung kugelförmiger aktivkohle
US6706361B1 (en) 2000-06-21 2004-03-16 Board Of Trustees Of University Of Illinois Polymeric ion exchange fibers
US6517906B1 (en) 2000-06-21 2003-02-11 Board Of Trustees Of University Of Illinois Activated organic coatings on a fiber substrate
US6508962B1 (en) 2000-06-21 2003-01-21 Board Of Trustees Of University Of Illinois Carbon fiber ion exchanger
US7614507B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials, water filters and kits containing particles coated with cationic polymer and processes for using the same
US7614508B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials, water filters and kits containing silver coated particles and processes for using the same
US20050279696A1 (en) 2001-08-23 2005-12-22 Bahm Jeannine R Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
KR100777951B1 (ko) 2001-08-23 2007-11-28 더 프록터 앤드 갬블 캄파니 정수 필터 재료, 대응하는 정수 필터 및 그의 사용 방법
US7615152B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products, Inc. Water filter device
US7122149B2 (en) * 2002-07-12 2006-10-17 Applied Research Associates, Inc. Apparatus and method for continuous depyrogenation and production of sterile water for injection
US20050067341A1 (en) * 2003-09-25 2005-03-31 Green Dennis H. Continuous production membrane water treatment plant and method for operating same
US20050202241A1 (en) 2004-03-10 2005-09-15 Jian-Ku Shang High surface area ceramic coated fibers
US8119065B2 (en) * 2004-04-01 2012-02-21 Enigma Science, Llc Active sampler for detecting contaminants in liquids
US7399447B2 (en) * 2004-04-01 2008-07-15 Enigma Science, Llc Active sampler for detecting contaminants in liquids
TWI385120B (zh) * 2004-04-02 2013-02-11 Kureha Corp 球狀活性碳之製造方法
US8679231B2 (en) 2011-01-19 2014-03-25 Advanced Technology Materials, Inc. PVDF pyrolyzate adsorbent and gas storage and dispensing system utilizing same
JP7240380B2 (ja) 2017-08-24 2023-03-15 シグマ－アルドリッチ・カンパニー・リミテッド・ライアビリティ・カンパニー 改良されたｈｌｂ共重合体
CN109133267B (zh) * 2018-09-06 2021-11-12 偶极医药科技(徐州)有限公司 一种提纯苯丙氨酸的电渗析装置
WO2020243345A1 (en) 2019-05-31 2020-12-03 Sigma-Aldrich Co. Llc Monodispersed nanocarbons prepared from polysulfonated nanopolymers

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213516B2 (sv) * 1972-10-23 1977-04-14
JPS4981295A (sv) * 1972-12-12 1974-08-06
US4237107A (en) * 1973-03-20 1980-12-02 Battelle Memorial Institute Cellular carbon beads and process for fabrication
JPS5117190A (sv) * 1974-08-01 1976-02-10 Sumitomo Durez Co
US4059512A (en) * 1974-12-27 1977-11-22 Preventive Systems, Inc. Process for removing endotoxin from biological fluids
US4040990A (en) * 1975-02-18 1977-08-09 Rohm And Haas Company Partially pyrolyzed macroporous polymer particles having multimodal pore distribution with macropores ranging from 50-100,000 angstroms
US4064043A (en) * 1975-02-18 1977-12-20 Rohm And Haas Company Liquid phase adsorption using partially pyrolyzed polymer particles
JPS5230799A (en) * 1975-09-04 1977-03-08 Sumitomo Chem Co Ltd Method for production of porous carbon
US3988919A (en) * 1975-10-07 1976-11-02 The United States Of America As Represented By The United States Energy Research And Development Administration Use of graphitized carbon beads for gas liquid chromatography
CA1110223A (en) * 1979-02-15 1981-10-06 James W. Neely Partially pyrolyzed polymer emulsion coagulate
US4276177A (en) * 1979-08-13 1981-06-30 Vaponics Inc. High efficiency filtration with impurity concentration and ultrafiltration rejection flow recirculation
US4265768A (en) * 1979-12-26 1981-05-05 Rohm And Haas Company Ion exchange material prepared from partially pyrolyzed macroporous polymer particles
US4430226A (en) * 1981-03-09 1984-02-07 Millipore Corporation Method and apparatus for producing ultrapure water
JPS57191213A (en) * 1981-05-19 1982-11-25 Ngk Insulators Ltd Preparation of carbonaceous product
EP0075608B1 (en) * 1981-09-26 1985-09-18 The Dow Chemical Company Method and apparatus for the separation of oil from water
US4548716A (en) * 1984-07-25 1985-10-22 Lucas Boeve Method of producing ultrapure, pyrogen-free water
CA1291110C (en) * 1985-11-18 1991-10-22 Christopher John Carruthers Edwards Porous carbon structures and methods for their preparation
US4883596A (en) * 1987-03-31 1989-11-28 Tokyo Organic Chemical Industries, Ltd. Carbonaceous adsorbent for removal of pyrogen and method of producing pure water using same
US4839331A (en) * 1988-01-29 1989-06-13 Rohm And Haas Company Carbonaceous adsorbents from pyrolyzed polysulfonated polymers

Also Published As

Publication number Publication date
KR880010818A (ko) 1988-10-24
IL85835A0 (en) 1988-09-30
NZ224096A (en) 1990-06-26
US4883596A (en) 1989-11-28
CA1310948C (en) 1992-12-01
AU1407588A (en) 1988-10-20
DE3865869D1 (de) 1991-12-05
FI881383A (sv) 1988-10-01
FI92019C (sv) 1994-09-26
EP0285321B1 (en) 1991-10-30
MX173464B (es) 1994-03-07
US5021391A (en) 1991-06-04
IL85835A (en) 1991-08-16
EP0285321A3 (en) 1989-01-25
AU593989B2 (en) 1990-02-22
EP0285321A2 (en) 1988-10-05
KR910008994B1 (ko) 1991-10-26
BR8801524A (pt) 1988-11-08
FI881383A0 (sv) 1988-03-23
SG28892G (en) 1992-05-15
DK181488D0 (da) 1988-03-30
DK181488A (da) 1988-10-01

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Owner name: TOKYO ORGANIC CHEMICAL INDUSTRIES, LTD.