MX2022010580A - Metodo degradativo. - Google Patents

Metodo degradativo.

Info

Publication number
MX2022010580A
MX2022010580A MX2022010580A MX2022010580A MX2022010580A MX 2022010580 A MX2022010580 A MX 2022010580A MX 2022010580 A MX2022010580 A MX 2022010580A MX 2022010580 A MX2022010580 A MX 2022010580A MX 2022010580 A MX2022010580 A MX 2022010580A
Authority
MX
Mexico
Prior art keywords
aqueous mixture
contacting
biofilm
degrading
relates
Prior art date
Application number
MX2022010580A
Other languages
English (en)
Inventor
Ronald Hage
Fatemeh Bakhshandeh Rostami
Fabien Pierre Guy Gaulard
Original Assignee
Catexel Tech Limited
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 Catexel Tech Limited filed Critical Catexel Tech Limited
Publication of MX2022010580A publication Critical patent/MX2022010580A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION 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
    • A01N55/00—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
    • A01N55/02—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur containing metal atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0084—Guluromannuronans, e.g. alginic acid, i.e. D-mannuronic acid and D-guluronic acid units linked with alternating alpha- and beta-1,4-glycosidic bonds; Derivatives thereof, e.g. alginates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/04—Alginic acid; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION 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
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P1/00—Disinfectants; Antimicrobial compounds or mixtures thereof
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
    • B01J31/1815—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine with more than one complexing nitrogen atom, e.g. bipyridyl, 2-aminopyridine
    • B01J31/182—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine with more than one complexing nitrogen atom, e.g. bipyridyl, 2-aminopyridine comprising aliphatic or saturated rings
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208—Oxygen, e.g. acetylacetonates
    • B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0213—Complexes without C-metal linkages
    • B01J2531/0216—Bi- or polynuclear complexes, i.e. comprising two or more metal coordination centres, without metal-metal bonds, e.g. Cp(Lx)Zr-imidazole-Zr(Lx)Cp
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0238—Complexes comprising multidentate ligands, i.e. more than 2 ionic or coordinative bonds from the central metal to the ligand, the latter having at least two donor atoms, e.g. N, O, S, P
    • B01J2531/0258—Flexible ligands, e.g. mainly sp3-carbon framework as exemplified by the "tedicyp" ligand, i.e. cis-cis-cis-1,2,3,4-tetrakis(diphenylphosphinomethyl)cyclopentane
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/70—Complexes comprising metals of Group VII (VIIB) as the central metal
    • B01J2531/72—Manganese
    • 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
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Zoology (AREA)
  • Plant Pathology (AREA)
  • Environmental Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Pest Control & Pesticides (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Detergent Compositions (AREA)
  • Lubricants (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)

Abstract

La presente invención se refiere a un método de degradación de biopelícula poniéndola en contacto con una mezcla acuosa que comprende un compuesto de peróxido y un complejo de manganeso, en el que la mezcla acuosa comprende un ligando macrocíclico. La invención también se refiere a un método de degradación de una biopelícula poniéndola en contacto con una mezcla acuosa que comprende un compuesto de peróxido y un ligando macrocíclico.
MX2022010580A 2020-02-28 2021-02-26 Metodo degradativo. MX2022010580A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20160204 2020-02-28
PCT/EP2021/054913 WO2021170840A1 (en) 2020-02-28 2021-02-26 Degradative method

Publications (1)

Publication Number Publication Date
MX2022010580A true MX2022010580A (es) 2022-09-09

Family

ID=69743009

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022010580A MX2022010580A (es) 2020-02-28 2021-02-26 Metodo degradativo.

Country Status (12)

Country Link
US (1) US20230095399A1 (es)
EP (1) EP4110831B1 (es)
JP (1) JP2023517850A (es)
KR (1) KR20220148208A (es)
CN (1) CN115175944B (es)
AU (1) AU2021227116A1 (es)
BR (1) BR112022016985A2 (es)
CA (1) CA3169507A1 (es)
CL (1) CL2022002269A1 (es)
MX (1) MX2022010580A (es)
WO (1) WO2021170840A1 (es)
ZA (1) ZA202208860B (es)

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1246339A (en) 1916-08-21 1917-11-13 Isaac J Smit Self-illuminating depresser for dental and surgical work.
NL113890C (es) 1955-07-27
GB864798A (en) 1958-03-20 1961-04-06 Unilever Ltd Bleaching processes and compositions
NL239952A (es) 1959-06-19
GB1003310A (en) 1963-01-15 1965-09-02 Unilever Ltd Bleaching processes and compositions
US3332882A (en) 1964-12-18 1967-07-25 Fmc Corp Peroxygen compositions
CH517172A (de) 1968-05-24 1971-12-31 Unilever Nv Wasch- und Reinigungsmittel
DE2230073A1 (de) 1971-06-25 1972-12-28 Unilever N.V., Rotterdam (Niederlande) alpha-substituierte beta-Sulfobernsteinsäuren und ihre Verwendung als Builder in Waschmitteln
DE2258301B2 (de) 1972-11-29 1980-07-17 Henkel Kgaa, 4000 Duesseldorf Wasch- und Waschhüfsmittel für Textilien
GB1519351A (en) 1975-01-29 1978-07-26 Unilever Ltd Preparation of acetoxy arylene sulphonates
US4128494A (en) 1976-09-01 1978-12-05 Produits Chimiques Ugine Kuhlmann Activators for percompounds
GB1596756A (en) 1977-04-22 1981-08-26 Procter & Gamble Ltd Detergent compositions
US4397757A (en) 1979-11-16 1983-08-09 Lever Brothers Company Bleaching compositions having quarternary ammonium activators
DE3360762D1 (en) 1982-04-02 1985-10-17 Unilever Nv Process for preparing sugar acetates
US4412934A (en) 1982-06-30 1983-11-01 The Procter & Gamble Company Bleaching compositions
GB8304990D0 (en) 1983-02-23 1983-03-30 Procter & Gamble Detergent ingredients
GB8422158D0 (en) 1984-09-01 1984-10-03 Procter & Gamble Ltd Bleach compositions
TR22733A (tr) 1984-12-14 1988-05-24 Clorox Co Fenilen mono-ve diester perasit iptidai maddeler
US4751015A (en) 1987-03-17 1988-06-14 Lever Brothers Company Quaternary ammonium or phosphonium substituted peroxy carbonic acid precursors and their use in detergent bleach compositions
US4933103A (en) 1987-03-23 1990-06-12 Kao Corporation Bleaching composition
US4915863A (en) 1987-08-14 1990-04-10 Kao Corporation Bleaching composition
DE68908439T2 (de) 1988-03-01 1993-12-23 Unilever Nv Quatenäre-Ammonium-Verbindungen zur Verwendung in Bleich-Systemen.
GB9011618D0 (en) 1990-05-24 1990-07-11 Unilever Plc Bleaching composition
GB9012001D0 (en) 1990-05-30 1990-07-18 Unilever Plc Bleaching composition
GB9124581D0 (en) 1991-11-20 1992-01-08 Unilever Plc Bleach catalyst composition,manufacture and use thereof in detergent and/or bleach compositions
US5194416A (en) 1991-11-26 1993-03-16 Lever Brothers Company, Division Of Conopco, Inc. Manganese catalyst for activating hydrogen peroxide bleaching
CA2085642A1 (en) 1991-12-20 1993-06-21 Ronald Hage Bleach activation
GB9127060D0 (en) 1991-12-20 1992-02-19 Unilever Plc Bleach activation
US5326861A (en) 1992-10-21 1994-07-05 Lever Brothers Company, Division Of Conopco, Inc. Preparation of organic macrocyclic compounds
US5601750A (en) 1993-09-17 1997-02-11 Lever Brothers Company, Division Of Conopco, Inc. Enzymatic bleach composition
EP0798311A1 (en) * 1996-03-25 1997-10-01 National Starch and Chemical Investment Holding Corporation Starch degradation using metal-based coordination complexes
GB2341553A (en) 1998-09-15 2000-03-22 Procter & Gamble Peroxyacid treatment
US6464868B1 (en) * 1999-09-14 2002-10-15 Amos Korin Method and system for controlling biofilm
US6699391B2 (en) 2001-09-07 2004-03-02 Advanced Biocatalytics Corporation Biofilm reduction in crossflow filtration systems
AU2006251406B9 (en) 2005-05-27 2009-09-24 Unilever Plc Process of bleaching
AU2006301605B2 (en) 2005-10-12 2010-01-14 Unilever Plc Bleaching of substrates
US8314231B2 (en) * 2007-05-07 2012-11-20 Hydrite Chemical Co. Systems, compositions, and/or methods for depolymerizing cellulose and/or starch
DE102007058342A1 (de) 2007-12-03 2009-06-04 Henkel Ag & Co. Kgaa Verminderung der Biofilmbildung durch multifunktionelle Copolymere
EP2252683B1 (en) * 2008-02-11 2015-07-15 Ecolab Inc. Use of activator complexes to enhance lower temperature cleaning in alkaline peroxide cleaning systems
CA2763028A1 (en) * 2009-05-27 2010-12-02 Sterilex Corporation Binary foaming cleaner and disinfectant solution
EP2273006A1 (en) * 2009-06-17 2011-01-12 Unilever PLC Bleaching of substrates
JP2013521235A (ja) 2010-03-03 2013-06-10 カテクセル リミテッド 漂泊触媒の調製
CN107428787A (zh) 2011-09-08 2017-12-01 卡特克塞尔科技有限公司 催化剂
US20140303060A1 (en) * 2011-12-14 2014-10-09 Fraunhofer Gesellschaft Zur Foerderung der angewan Forschung E.V. Process for degrading a biofilm on surfaces of objects
WO2014102332A1 (en) 2012-12-28 2014-07-03 Dupont Nutrition Biosciences Aps Depolymerisation of alginic acid
EP3442334B9 (en) 2016-04-15 2023-08-02 Ecolab USA Inc. Performic acid biofilm prevention for industrial co2 scrubbers
NO342374B1 (en) 2016-07-08 2018-05-14 Inhibio As Compounds and compositions for biofilm prevention
CN106397617A (zh) * 2016-09-05 2017-02-15 华南理工大学 一种氧化淀粉的制备方法
GB201622167D0 (en) 2016-12-23 2017-02-08 Marine Biopolymers Ltd Method of processing seaweed and related products
BE1026011B1 (nl) 2018-02-13 2019-09-12 Harteel Besloten Vennootschap Met Beperkte Aansprakelijkheid Inrichting voor de preventie en/of eliminatie van sedimentatie en corrosie in boorgatbuizen en werkwijze waarbij zulke inrichting wordt toegepast
AU2019222696B2 (en) 2018-02-14 2024-02-29 Ecolab Usa Inc. Compositions and methods for the reduction of biofilm and spores from membranes

Also Published As

Publication number Publication date
KR20220148208A (ko) 2022-11-04
CA3169507A1 (en) 2021-09-02
US20230095399A1 (en) 2023-03-30
EP4110831A1 (en) 2023-01-04
JP2023517850A (ja) 2023-04-27
CN115175944A (zh) 2022-10-11
AU2021227116A1 (en) 2022-09-01
ZA202208860B (en) 2023-12-20
EP4110831C0 (en) 2024-02-21
CN115175944B (zh) 2024-03-19
WO2021170840A1 (en) 2021-09-02
CL2022002269A1 (es) 2023-02-24
EP4110831B1 (en) 2024-02-21
BR112022016985A2 (pt) 2022-10-25

Similar Documents

Publication Publication Date Title
GB2562965A (en) Aerobic nitritation of ammonia and integrated anammox processes
MX2018015764A (es) Proceso para la epoxidacion de un alqueno tetrasustituido.
WO2011150150A3 (en) Seal assembly and method for forming a seal assembly
PH12021500013A1 (en) New heterocyclic compounds as monoacylgylcerol lipase inhibitors
PH12020500661A1 (en) Oxazine monoacylglycerol lipase (magl) inhibitors
EP3926038A3 (en) Functional expression of monooxygenases and methods of use
MX2018002341A (es) Metodo para preparar polioles.
UA92159C2 (ru) Способ дезактивации фумонизинов и производных фумонизинов с использованием микроорганизмов для дезактивации фумонизинов и кормовая примесь, содержащая этот микроорганизм
TW200726585A (en) Maximum engagement wrench
TW200738695A (en) Cis-4,5-biaryl-2-heterocyclic-imidazolines as MDM2 inhibitors
PH12020500104A1 (en) Acoustic receiver and method of making same
WO2011062897A3 (en) Confined heavy duty bushing for high load applications
WO2013121794A8 (ja) 軟窒化用鋼およびこの鋼を素材とする軟窒化部品
GB2514499A (en) Modified carbon blacks having low PAH amounts and elastomers containing the same
ZA202208860B (en) Degradative method
MX2022002831A (es) Compuestos heterociclicos.
WO2011081945A3 (en) Activation and activators of sirt6
MX2017009985A (es) Composicion metalica en polvo para facilitar el maquinado.
EP3980394A4 (en) HYDROGEN PEROXIDE EXPLOSIVES WITH IMPROVED SLEEP TIME
WO2019050407A8 (en) Method for producing lactic acid
DE502008002402D1 (de) Bauteil mit innen- und aussenverzahnung
MX2018010347A (es) Hoja de acero para proceso de templado, elemento endurecido, y metodo para la fabricacion de hoja de acero para proceso de templado.
TW200719643A (en) A diversity receiver
MX2020006201A (es) Metodo para el tratamiento de aguas de desecho.
TW200718115A (en) A diversity receiver