SG11202009510UA - Modified polyamines grafted to a particulate, solid support as sorbent materials for removal of target substances from fluids - Google Patents

Modified polyamines grafted to a particulate, solid support as sorbent materials for removal of target substances from fluids

Info

Publication number
SG11202009510UA
SG11202009510UA SG11202009510UA SG11202009510UA SG11202009510UA SG 11202009510U A SG11202009510U A SG 11202009510UA SG 11202009510U A SG11202009510U A SG 11202009510UA SG 11202009510U A SG11202009510U A SG 11202009510UA SG 11202009510U A SG11202009510U A SG 11202009510UA
Authority
SG
Singapore
Prior art keywords
particulate
fluids
removal
solid support
target substances
Prior art date
Application number
SG11202009510UA
Other languages
English (en)
Inventor
Benjamin David Reeve
Wen Li
Katharina Reeh
Amanda Yi Fen You
Henrik Hagemann
Original Assignee
Puraffinity 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 Puraffinity Ltd filed Critical Puraffinity Ltd
Publication of SG11202009510UA publication Critical patent/SG11202009510UA/en

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
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • 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
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/265—Synthetic macromolecular compounds modified or post-treated polymers
    • B01J20/267—Cross-linked polymers
    • 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
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/147—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing embedded adsorbents
    • 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
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • 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
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
    • 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
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/262—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation
    • 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
    • B01J20/28002—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 physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • 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
    • B01J20/28016—Particle form
    • 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
    • B01J20/28038—Membranes or mats made from fibers or filaments
    • 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
    • B01J20/3071—Washing or leaching
    • 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
    • B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
    • 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
    • B01J20/3092—Packing of a container, e.g. packing a cartridge or column
    • 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
    • B01J20/3204—Inorganic carriers, supports or substrates
    • 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
    • B01J20/3212—Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions otherwise than 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
    • B01J20/3214—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the method for obtaining this coating or impregnating
    • B01J20/3217—Resulting in a chemical bond between the coating or impregnating layer and the carrier, support or substrate, e.g. a covalent bond
    • B01J20/3219—Resulting in a chemical bond between the coating or impregnating layer and the carrier, support or substrate, e.g. a covalent bond involving a particular spacer or linking group, e.g. for attaching an active group
    • 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
    • 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
    • B01J20/34—Regenerating or reactivating
    • B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
    • 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
    • C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
    • 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
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/63—Esters of sulfonic acids
    • C07C309/64—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms
    • C07C309/65—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms of a saturated carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/15—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing halogen
    • C07C53/19—Acids containing three or more carbon atoms
    • C07C53/21—Acids containing three or more carbon atoms containing fluorine
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • 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
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • C22B3/24—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition by adsorption on solid substances, e.g. by extraction with solid resins
    • 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
    • C22B59/00—Obtaining rare earth metals
    • 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
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48—Sorbents characterised by the starting material used for their preparation
    • B01J2220/4812—Sorbents characterised by the starting material used for their preparation the starting material being of organic character
    • B01J2220/4825—Polysaccharides or cellulose materials, e.g. starch, chitin, sawdust, wood, straw, cotton
    • 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
    • C02F2101/30—Organic compounds
    • C02F2101/36—Organic compounds containing halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Dispersion Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Catalysts (AREA)
  • Detergent Compositions (AREA)
SG11202009510UA 2018-03-28 2019-03-28 Modified polyamines grafted to a particulate, solid support as sorbent materials for removal of target substances from fluids SG11202009510UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1805058.3A GB201805058D0 (en) 2018-03-28 2018-03-28 Modified polyamines grafted to a particulate, solid support as sorbent materials for remediation of contaminated fluids
PCT/GB2019/050886 WO2019186166A1 (fr) 2018-03-28 2019-03-28 Polyamines modifiées greffées sur un support solide particulaire en tant que matériaux sorbants pour l'élimination de substances cibles de fluides

Publications (1)

Publication Number Publication Date
SG11202009510UA true SG11202009510UA (en) 2020-10-29

Family

ID=62067991

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202009510UA SG11202009510UA (en) 2018-03-28 2019-03-28 Modified polyamines grafted to a particulate, solid support as sorbent materials for removal of target substances from fluids

Country Status (10)

Country Link
US (2) US12005423B2 (fr)
EP (2) EP3774026B1 (fr)
JP (2) JP7399498B2 (fr)
KR (1) KR20210005026A (fr)
CN (1) CN112236225A (fr)
AU (1) AU2019244402A1 (fr)
CA (1) CA3095230A1 (fr)
GB (1) GB201805058D0 (fr)
SG (1) SG11202009510UA (fr)
WO (1) WO2019186166A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210130201A1 (en) * 2019-11-06 2021-05-06 Kerfoot Technologies, Inc. Method and apparatus for in-situ removal of per- and poly-fluoroalkyl substances
CN110918067B (zh) * 2019-12-09 2022-08-26 河北科技大学 一种接枝纤维素吸附剂及其制备方法和应用
US20230149894A1 (en) * 2020-04-17 2023-05-18 Puraffinity Ltd Sorbent material for removing contaminants from water
CA3196156A1 (fr) * 2020-09-21 2022-03-24 Stride Sels d'ammonium polymeres reticules et leur utilisation dans l'absorption de contaminants organiques
US11667546B1 (en) * 2020-12-09 2023-06-06 The United States Of America, As Represented By The Secretary Of The Navy Drop-in treatment apparatus and system for PFAS-impacted liquids
CN113209945B (zh) * 2021-03-26 2024-03-08 泰安德图自动化仪器有限公司 一种用于去除全氟化合物的磁性纳米颗粒及其制备方法
US20220370982A1 (en) * 2021-05-21 2022-11-24 The Regents Of The University Of Michigan Ionic-functionalized wood pulp and related methods for water treatment
CA3225764A1 (fr) * 2021-07-12 2023-01-19 Paul Charles Wegner Procede et systeme d'elimination des contaminants environnementaux de l'eau
WO2023114806A1 (fr) * 2021-12-16 2023-06-22 Ionic Water Technologies, LLC Système pour élimination de contaminants pouvant être régénéré
US11840471B1 (en) 2021-12-20 2023-12-12 Republic Services, Inc. Method for removing per- and polyfluoroalkyl substances (PFAS) from waste water
CN114534155B (zh) * 2022-01-25 2023-06-06 中国船舶重工集团公司第七一八研究所 一种固态二氧化碳灭火材料的制备方法
GB202202072D0 (en) * 2022-02-16 2022-03-30 Puraffinity Ltd Functionalised alumina adsorbent materials for removal of contaminants from water
CN114749156B (zh) * 2022-04-21 2023-09-29 齐鲁工业大学 一种采用球磨手段制备去甲基化木质素吸附材料的方法
WO2023244700A1 (fr) * 2022-06-16 2023-12-21 The Texas A&M University System Sorbant dégradable lignocellulosique multifonctionnel biomimétique pour remédiation environnementale

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5136032A (en) * 1989-12-07 1992-08-04 Daicel Chemical Industries, Ltd. Method for separating phosphopolyol compounds using a separating agent
DE102008055821A1 (de) 2008-04-14 2009-10-15 Sartorius Stedim Biotech Gmbh Cellulosehydrat-Membran, Verfahren zur ihrer Herstellung und Verwendung davon
JP2013078724A (ja) 2011-10-04 2013-05-02 Kochi Prefecture 酸素酸イオン収着材、該収着材の製造方法および該収着材を使用した処理原液の酸素酸イオン収着処理方法
DE102011114952A1 (de) * 2011-10-06 2013-04-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Adsorbens zur Abtrennung fluorierter organischer Verbindungen aus kontaminierten Fluiden, Verfahren zu dessen Herstellung und Verwendung desselben
US20140202964A1 (en) * 2012-05-10 2014-07-24 Northeastern University Antimicrobial polycationic sand filter for water disinfection
CN103041780B (zh) 2013-01-04 2014-08-13 同济大学 一种二氧化硅负载多胺水处理剂、制备方法及其应用
EP3871769A1 (fr) 2013-12-02 2021-09-01 University of Southern California Adsorbants régénérables à base d'amines modifiées sur des supports nanostructurés
JP2016006410A (ja) * 2014-05-27 2016-01-14 Jnc株式会社 クロマトグラフィー担体およびそれを用いたタンパク質精製方法
DE102016004432A1 (de) 2016-04-12 2017-10-12 Sartorius Stedim Biotech Gmbh Multimodales Adsorptionsmedium mit multimodalen Liganden, Verfahren zu dessen Herstellung und dessen Verwendung
DK3442911T3 (da) 2016-04-13 2022-06-07 Emerging Compounds Treat Technologies Inc Bæredygtigt system og fremgangsmåde til fjernelse og koncentration af per- og polyfluoralkylstoffer (pfas) fra vand
US10836654B1 (en) 2017-10-31 2020-11-17 U.S. Department Of Energy Stable immobilized amine sorbents for removal of an organic contaminate from wastewater
US20230149894A1 (en) 2020-04-17 2023-05-18 Puraffinity Ltd Sorbent material for removing contaminants from water

Also Published As

Publication number Publication date
JP2021519211A (ja) 2021-08-10
US20210008522A1 (en) 2021-01-14
EP3774026B1 (fr) 2024-06-05
JP2024023455A (ja) 2024-02-21
AU2019244402A1 (en) 2020-10-15
KR20210005026A (ko) 2021-01-13
EP3774026A1 (fr) 2021-02-17
GB201805058D0 (en) 2018-05-09
EP4321248A3 (fr) 2024-05-22
CA3095230A1 (fr) 2019-10-03
WO2019186166A1 (fr) 2019-10-03
CN112236225A (zh) 2021-01-15
US20240181429A1 (en) 2024-06-06
EP4321248A2 (fr) 2024-02-14
JP7399498B2 (ja) 2023-12-18
US12005423B2 (en) 2024-06-11

Similar Documents

Publication Publication Date Title
SG11202009510UA (en) Modified polyamines grafted to a particulate, solid support as sorbent materials for removal of target substances from fluids
SI3322498T1 (sl) Naprava in postopek za ločevanje trdne frakcije od tekoče frakcije mulja
EP3194343A4 (fr) Processus et appareil de séparation de liquides de valeur ou dangereux de suspensions
PL3020482T3 (pl) Oddzielacz mechaniczny do płynu biologicznego
SG11201800733RA (en) Flexibly adaptable membrane cartridges for the separation of fluids
EP3129481A4 (fr) Dispositifs améliorés pour la séparation de matériaux biologiques
PL3554679T3 (pl) Reaktor do reaktywowania ciał stałych
EP3687658A4 (fr) Dispositif pour la séparation de solides d'un courant de fluide
PL2929788T3 (pl) Instalacja susząca dla materiałów drobnocząstkowych
HK1247231A1 (zh) 用於評價多孔固體的催化性能的方法
EP3866988C0 (fr) Système de tri de matériaux provenant de déchets collectés
EP3193172A4 (fr) Support en phase solide, support en phase solide lié à un ligand, procédé de détection ou de séparation d'une substance cible, et procédé de production d'un support en phase solide
EP3397066A4 (fr) Procédé de séparation de protéines à partir de matières de biomasse
SI3771499T1 (sl) Ploščati zaslon za ločevanje trdnih materialov
SG11201701783QA (en) Sorbent material for separating bio-macromolecules
PL3476497T3 (pl) Sito dyskowe do rozdzielania materiałów stałych
SI3085462T1 (sl) Kolutno sito za ločevanje trdnih materialov
BR112016018515A2 (pt) método para inibir a liberação de poeira de uma pilha de material particulado.
FR2992233B1 (fr) Masse de captation composee de soufre elementaire depose sur un support poreux pour la captation des metaux lourds
WO2015200299A3 (fr) Restauration in-situ d'apatite
GB201412552D0 (en) Apparatus for separating solid materials
EP3285921A4 (fr) Procédés de régénération d'adsorbants solides
WO2012113906A3 (fr) Support solide et procédé d'amélioration de la récupération de matière biologique dudit support
IL277056A (en) Methods for purifying antibodies
GB2531566B (en) Apparatus for separating particles from a fluid