DE3049701C1 - Sensibilisator zur Photooxidation durch sichtbares Licht und Sauerstoff - Google Patents

Sensibilisator zur Photooxidation durch sichtbares Licht und Sauerstoff

Info

Publication number
DE3049701C1
DE3049701C1 DE3049701A DE3049701A DE3049701C1 DE 3049701 C1 DE3049701 C1 DE 3049701C1 DE 3049701 A DE3049701 A DE 3049701A DE 3049701 A DE3049701 A DE 3049701A DE 3049701 C1 DE3049701 C1 DE 3049701C1
Authority
DE
Germany
Prior art keywords
sensitizer
carrier
water
compounds
oxygen
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE3049701A
Other languages
German (de)
English (en)
Inventor
Isamu Iwami
Akira Yoshino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Kasei Corp
Original Assignee
Asahi Chemical Industry Co Ltd
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
Application filed by Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Application granted granted Critical
Publication of DE3049701C1 publication Critical patent/DE3049701C1/de
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00Preservation of foods or foodstuffs, in general
    • A23B2/50Preservation of foods or foodstuffs, in general by irradiation without heating
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00Preservation of foods or foodstuffs, in general
    • A23B2/70Preservation of foods or foodstuffs, in general by treatment with chemicals
    • A23B2/725Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of liquids or solids
    • A23B2/729Organic compounds; Microorganisms; Enzymes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18Radiation
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62DCHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/10Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by subjecting to electric or wave energy or particle or ionizing radiation
    • A62D3/17Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by subjecting to electric or wave energy or particle or ionizing radiation to electromagnetic radiation, e.g. emitted by a laser
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122Incoherent waves
    • B01J19/127Sunlight; Visible light
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62DCHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/04Pesticides, e.g. insecticides, herbicides, fungicides or nematocides
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/30Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37Wastewater or sewage treatment systems using renewable energies using solar energy
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991Coated

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Pest Control & Pesticides (AREA)
  • Emergency Management (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Agronomy & Crop Science (AREA)
  • Inorganic Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Environmental Sciences (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)
  • Physical Water Treatments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Treating Waste Gases (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
DE3049701A 1979-02-28 1980-02-23 Sensibilisator zur Photooxidation durch sichtbares Licht und Sauerstoff Expired DE3049701C1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2182979A JPS55115484A (en) 1979-02-28 1979-02-28 Heterogeneous sensitizer for photosensitized oxidation
JP10815679A JPS5633083A (en) 1979-02-28 1979-08-27 Suppressing control method for organism activity
JP14324279A JPS5667581A (en) 1979-02-28 1979-11-07 Harmful life disposal method
JP14324179A JPS5667580A (en) 1979-02-28 1979-11-07 Purifying method

Publications (1)

Publication Number Publication Date
DE3049701C1 true DE3049701C1 (de) 1985-07-11

Family

ID=40687201

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3049701A Expired DE3049701C1 (de) 1979-02-28 1980-02-23 Sensibilisator zur Photooxidation durch sichtbares Licht und Sauerstoff
DE3006886A Expired DE3006886C2 (de) 1979-02-28 1980-02-23 Verfahren zur Behandlung von Systemen, die Schadstoffe und/oder schädliche Organismen enthalten, durch Einwirkung von sichtbarem Licht in Gegenwart von Sauerstoff, und Vorrichtung zur Durchführung des Verfahrens

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE3006886A Expired DE3006886C2 (de) 1979-02-28 1980-02-23 Verfahren zur Behandlung von Systemen, die Schadstoffe und/oder schädliche Organismen enthalten, durch Einwirkung von sichtbarem Licht in Gegenwart von Sauerstoff, und Vorrichtung zur Durchführung des Verfahrens

Country Status (8)

Country Link
US (1) US4520072A (enExample)
JP (4) JPS55115484A (enExample)
CA (1) CA1139092A (enExample)
CH (1) CH655188A5 (enExample)
DE (2) DE3049701C1 (enExample)
FR (1) FR2452968A1 (enExample)
GB (1) GB2047565B (enExample)
NL (1) NL182072C (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170506A (ja) * 1982-03-30 1983-10-07 Sumitomo Chem Co Ltd 変異原性物質の処理法
DE3310117A1 (de) * 1982-04-05 1983-10-06 Maxwell Lab Verfahren zur photochemischen entseuchung
JPS60172305A (ja) * 1984-02-20 1985-09-05 Nok Corp 複合半透膜の製造法
AU605129B2 (en) * 1986-11-13 1991-01-10 Purepulse Technologies, Inc. Preservation of foodstuffs by irradiation
US4892712A (en) * 1987-09-04 1990-01-09 Nutech Energy Systems Inc. Fluid purification
DE3907670A1 (de) * 1989-03-09 1990-09-13 Hartmut Dr Hoffmann Vorrichtung und verfahren zur bestrahlung von chemischen substanzen und verbindungen
EP0390743A1 (de) * 1989-03-31 1990-10-03 Ciba-Geigy Ag Schädlingsbekämpfungsmittel mit verbesserter Wirkung
DE4235750C2 (de) * 1992-10-23 1994-09-22 Bundesrep Deutschland Schutzbekleidung
JP2904674B2 (ja) * 1993-04-08 1999-06-14 ハイモ株式会社 水の浄化方法
DE4336512C2 (de) * 1993-04-23 2002-12-12 Mitsubishi Electric Corp Verfahren zur Reaktionskontrolle und ein Apparat, wobei Kohlenstoff-Rußmoleküle und organometallische Komplexe in angeregtem Zustand verwendet werden
US6127167A (en) * 1993-12-28 2000-10-03 Honda Giken Kogyo Kabushiki Kaisha Method of controlling proliferation of aerobe
EP0881879B1 (en) 1996-02-19 2003-06-18 Schaffer, Moshe Photosensitive composition
WO1998005594A1 (en) * 1996-08-05 1998-02-12 Solar Dynamics Limited A portable water purification system
US5837040A (en) * 1996-09-09 1998-11-17 International Decontamination Systems Llc Room air decontamination device
KR19990013432A (ko) * 1997-07-07 1999-02-25 에들러마크에스. 해양 오염 방지제
US6277337B1 (en) * 1998-07-21 2001-08-21 Gambro, Inc. Method and apparatus for inactivation of biological contaminants using photosensitizers
DE19855881A1 (de) * 1998-12-03 2000-06-08 Fraunhofer Ges Forschung Verfahren zur Aktivierung von Wasser und Verwendung derartig aktivierten Wassers
US6689572B1 (en) * 2000-10-13 2004-02-10 Executive Yuan, Council Of Agriculture E. coli agglutination assay
US20030141260A1 (en) * 2001-12-28 2003-07-31 Frank Corbin Oxygen-enhanced pathogen inactivation
US7052541B2 (en) * 2002-06-19 2006-05-30 Board Of Regents, The University Of Texas System Color compositions
BR0300920B1 (pt) * 2003-04-11 2012-12-11 compósitos de ftalocianina de zinco e óxido de titánio, método para a obtenção dos compósitos e método de emprego em processos fotocatalìticos.
US7425235B2 (en) * 2005-02-11 2008-09-16 The Board Of Regents Of The University Of Texas System Color compositions and methods of manufacture
WO2006138566A2 (en) * 2005-06-17 2006-12-28 The Board Of Regents Of The University Of Texas System Organic/inorganic lewis acid composite materials
US20070032562A1 (en) * 2005-08-04 2007-02-08 Jose Sosa Redox polymerization of vinyl aromatic monomers by photosynthesis
CN100531911C (zh) * 2005-10-25 2009-08-26 中国科学院化学研究所 固相催化助剂及其制备方法和用途
JP4841471B2 (ja) * 2007-03-14 2011-12-21 三洋電機株式会社 機器のドレン水浄化装置
RU2447027C1 (ru) * 2010-11-03 2012-04-10 Федеральное государственное унитарное предприятие "Государственный научный центр "Научно-исследовательский институт органических полупродуктов и красителей" (ФГУП "ГНЦ "НИОПИК") Гетерогенный сенсибилизатор и способ фотообеззараживания воды
US10787379B2 (en) 2015-09-15 2020-09-29 Bill Archer, Llc Methods for treating sulfides in gaseous streams
US10730770B2 (en) 2015-09-15 2020-08-04 Bill Archer, Llc Method for treating sulfides in waste streams
US10906823B2 (en) * 2015-09-15 2021-02-02 Bill Archer, Llc Method for treating sulfides in waste streams
WO2025175074A1 (en) * 2024-02-14 2025-08-21 L'air Liquide, Société Anonyme pour l'Étude et l'Exploitation des Procédés Georges Claude System and method of generating singlet oxygen for water purification

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2210108B2 (de) * 1971-03-16 1973-05-24 CIBA Geigy AG, Basel (Schweiz) Verfahren zur durchfuehrung sensibilisierter photoreaktionen und die verwendung von unloeslichen sensibilisatoren zur durchfuehrung sensibilisierter photoreaktionen
DE2812261A1 (de) * 1977-03-25 1978-09-28 Ciba Geigy Ag Verfahren zur bekaempfung von mikroorganismen und neue phthalocyaninverbindungen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR428919A (fr) * 1911-04-25 1911-09-11 Arthur Metz Procédé et appareil pour l'épuration des eaux pour applications industrielles
GB112149A (en) * 1914-06-04 1918-01-03 Percy Charles Rushen Method of Sterilizing Water.
DE2140192A1 (de) * 1971-08-11 1973-02-22 Basf Ag Verfahren zur klaerung von abwaessern
CH566942A5 (enExample) * 1972-05-10 1975-09-30 Ciba Geigy Ag
CH590179A5 (enExample) * 1973-11-08 1977-07-29 Ciba Geigy Ag
US4008136A (en) * 1974-08-09 1977-02-15 Temple University Process for the treatment of waste water by heterogeneous photosensitized oxidation
FI752346A7 (enExample) * 1974-09-13 1976-03-14 Ciba Geigy Ag
US3951797A (en) * 1975-02-21 1976-04-20 Charles F. Kettering Foundation Photooxidative destruction of organic wastes
GB1556710A (en) * 1975-09-12 1979-11-28 Anic Spa Method of occluding substances in structures and products obtained thereby
JPS5356697A (en) * 1976-10-28 1978-05-23 Sagami Chem Res Center 5,8-epidioxy-1h,2h,3h,5h,8h,8ah-hexahydro-1,2-dioxanaphthalene derivativesand their preparation
DE2729760A1 (de) * 1977-07-01 1979-01-18 Bayer Ag Verfahren zur photooxydation von organisch belasteten abwaessern

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2210108B2 (de) * 1971-03-16 1973-05-24 CIBA Geigy AG, Basel (Schweiz) Verfahren zur durchfuehrung sensibilisierter photoreaktionen und die verwendung von unloeslichen sensibilisatoren zur durchfuehrung sensibilisierter photoreaktionen
DE2812261A1 (de) * 1977-03-25 1978-09-28 Ciba Geigy Ag Verfahren zur bekaempfung von mikroorganismen und neue phthalocyaninverbindungen

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
Colour Index, 1971, S. 5403, 5551, 5605, 5361, 5547, 5517, 1661, 4534, 4539, 4595, 4470, 4116, 4605, 4585, 2576, 2669, 3775, 3749, 3727, 1123 *
Journal of the American Chemical Sotiety 95, 1973, 5820-5822 *
Research Progress in Organic, Biological and Medicinal Chemistry, 1972, Vol. 3, S. X1-XXIX *
Tetahedron Letters 46, 1973, 4603-4606 *

Also Published As

Publication number Publication date
JPS55115484A (en) 1980-09-05
JPH0151514B2 (enExample) 1989-11-02
GB2047565A (en) 1980-12-03
JPS5667581A (en) 1981-06-06
GB2047565B (en) 1983-04-20
CH655188A5 (fr) 1986-03-27
NL182072B (nl) 1987-08-03
FR2452968A1 (fr) 1980-10-31
FR2452968B1 (enExample) 1984-01-27
CA1139092A (en) 1983-01-11
DE3006886C2 (de) 1982-04-08
NL8000974A (nl) 1980-09-01
JPS5633083A (en) 1981-04-03
DE3006886A1 (de) 1980-09-11
NL182072C (nl) 1988-01-04
US4520072A (en) 1985-05-28
JPS5667580A (en) 1981-06-06

Similar Documents

Publication Publication Date Title
DE3049701C1 (de) Sensibilisator zur Photooxidation durch sichtbares Licht und Sauerstoff
DE69334096T2 (de) Verfahren zur Desinfizierung von Luft mittels desinfizierendem Jod-Harz und Systeme zur Desinfektion von in Luft enthaltenen Mikrooorganismen
US3817860A (en) Method of disinfecting water and demand bactericide for use therein
DE68927320T2 (de) Wasserreinigungssystem
DE2728106A1 (de) Mikrobiozides produkt
EP0891977B1 (de) 5-(4-Hydroxyphenyl)-porphyrinderivate als Photosensibilisatoren
DE69621043T2 (de) Anwendung von amides zur kontrolle des biobewuchses
DE3319019C2 (enExample)
DE2309747A1 (de) Verbindungen und verfahren zur behandlung von wasser
DE3152520T1 (de) Vorrichtung zur entkeimung von fluessigkeiten
DE2334279A1 (de) Verfahren zur aufbereitung von abwasser
DE1913049C3 (de) Schädlingsbekämpfungsmittel zur Bekämpfung von Pflanzen in Wasser
DE10254575A1 (de) Photokatalytische Aktivkohle, farbige photokatalytische Aktivkohle, sich verfärbende Aktivkohle und Desodorierungs- und Adsorptionsprodukt, das diese verwendet, sowie Verfahren zum Reinigen von Erdreich
DE1188764B (de) Desinfektionsmittel
EP1165444B1 (de) Verwendung von porphyrinderivaten in aquarien
DE2059379C2 (de) Verfahren zur Desinfektion von Wasser
DD207695A5 (de) Verfahren zur behandlung von aromatische amine enthaltenden abwaessern
Beceiro-Cillero et al. Compost-based sustainable treatment for simulated textile dye effluents: Evaluating adsorption capacity and phytotoxicity
DE19914200B4 (de) Membran mit einem leitfähigen Polymer sowie Verfahren zur Herstellung der Membran
CH626254A5 (en) Process for sterilising liquids
DE69016344T2 (de) Verwendung von wasserlöslichen ionenen Polymeren zur Verhütung von Bakterienansätzen und zum Reduzieren von biologischer Verschmutzung in wässerigen Systemen.
WO2023012251A1 (de) Entfernung von viren aus wasser durch filtration
DE19606081A1 (de) Verfahren zum Entkeimen von Wasser
DE69817712T2 (de) Verfahren zur Hemmung mikrobiellen Wachstums in einem wässrigen Medium
DE2240733B2 (de) Verfahren zur Behandlung von Erdboden zur Fixierung von dann ent haltenen schädlichen Metallionen

Legal Events

Date Code Title Description
Q369 Divided out of:

Ref document number: 3006886

Country of ref document: DE

8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: ASAHI KASEI KOGYO K.K., OSAKA, JP

8128 New person/name/address of the agent

Representative=s name: SCHOENWALD, K., DR.-ING. FUES, J., DIPL.-CHEM. DR.

AC Divided out of

Ref country code: DE

Ref document number: 3006886

Format of ref document f/p: P

D1 Grant (no unexamined application published) patent law 81
8363 Opposition against the patent
8331 Complete revocation