EP3221265A4 - Herstellung eines mikroporösen verbundstoffes auf chitosanbasis und dessen anwendung - Google Patents

Herstellung eines mikroporösen verbundstoffes auf chitosanbasis und dessen anwendung Download PDF

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Publication number
EP3221265A4
EP3221265A4 EP15861884.3A EP15861884A EP3221265A4 EP 3221265 A4 EP3221265 A4 EP 3221265A4 EP 15861884 A EP15861884 A EP 15861884A EP 3221265 A4 EP3221265 A4 EP 3221265A4
Authority
EP
European Patent Office
Prior art keywords
chitosan
applications
preparation
composite material
based microporous
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.)
Withdrawn
Application number
EP15861884.3A
Other languages
English (en)
French (fr)
Other versions
EP3221265A1 (de
Inventor
Shameem Hasan
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.)
Perma Fix Environmental Services Inc
Original Assignee
Perma Fix Environmental Services Inc
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 US14/547,201 external-priority patent/US20150139870A1/en
Application filed by Perma Fix Environmental Services Inc filed Critical Perma Fix Environmental Services Inc
Publication of EP3221265A1 publication Critical patent/EP3221265A1/de
Publication of EP3221265A4 publication Critical patent/EP3221265A4/de
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C01G39/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • 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
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/22—Separation by extracting
    • B01D59/26—Separation by extracting by sorption, i.e. absorption, adsorption, persorption
    • 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
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/041—Oxides or hydroxides
    • 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
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/046—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium containing halogens, e.g. halides
    • 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
    • B01J20/265—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
    • 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
    • B01J20/28054—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 surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area
    • B01J20/28059—Surface area, e.g. B.E.T specific surface area being less than 100 m2/g
    • 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
    • B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
    • 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
    • B01J20/34—Regenerating or reactivating
    • 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
    • B01J20/3425—Regenerating or reactivating of sorbents or filter aids comprising organic materials
    • 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
    • B01J20/3475—Regenerating or reactivating using a particular desorbing compound or mixture in the liquid phase
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G99/00—Subject matter not provided for in other groups of this subclass
    • C01G99/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/12—Processing by absorption; by adsorption; by ion-exchange
    • 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
    • B01J2220/485—Plants or land vegetals, e.g. cereals, wheat, corn, rice, sphagnum, peat moss

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
EP15861884.3A 2014-11-19 2015-11-19 Herstellung eines mikroporösen verbundstoffes auf chitosanbasis und dessen anwendung Withdrawn EP3221265A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/547,201 US20150139870A1 (en) 2011-03-17 2014-11-19 Preparation of chitosan-based microporous composite material and its applications
PCT/US2015/061454 WO2016081675A1 (en) 2014-11-19 2015-11-19 Preparation of chitosan-based microporous composite material and its applications

Publications (2)

Publication Number Publication Date
EP3221265A1 EP3221265A1 (de) 2017-09-27
EP3221265A4 true EP3221265A4 (de) 2018-08-01

Family

ID=56014540

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15861884.3A Withdrawn EP3221265A4 (de) 2014-11-19 2015-11-19 Herstellung eines mikroporösen verbundstoffes auf chitosanbasis und dessen anwendung

Country Status (9)

Country Link
EP (1) EP3221265A4 (de)
JP (1) JP6746577B2 (de)
KR (1) KR20170088892A (de)
AU (1) AU2015349895B2 (de)
BR (1) BR112017009560A2 (de)
CA (1) CA2967391C (de)
MX (1) MX2017006477A (de)
RU (1) RU2700051C2 (de)
WO (1) WO2016081675A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180244535A1 (en) 2017-02-24 2018-08-30 BWXT Isotope Technology Group, Inc. Titanium-molybdate and method for making the same
KR102285592B1 (ko) * 2018-10-26 2021-08-04 재단법인 바이오나노헬스가드연구단 당 고분자를 포함하는 검체 흡착용 조성물, 이의 제조방법 및 이의 용도
CN109908876B (zh) * 2019-04-22 2022-04-08 盐城工学院 一种多糖纳米微晶掺杂的壳聚糖基仿生吸附凝胶的制备方法及应用
WO2022119207A1 (ko) * 2020-12-02 2022-06-09 주식회사 엘지화학 고흡수성 수지의 제조 방법
CN112967830B (zh) * 2021-02-01 2024-01-16 原子高科股份有限公司 一种β平面源制备方法和一种β平面源
RU2768701C1 (ru) * 2021-04-01 2022-03-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Сорбент на основе модифицированного хитозана
CN113667144B (zh) * 2021-08-20 2023-05-02 四川轻化工大学 一种可视化检测金属离子的复合水凝胶阵列及其制备方法和应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6764981B1 (en) * 2003-03-21 2004-07-20 Halliburton Energy Services, Inc. Well treatment fluid and methods with oxidized chitosan-based compound
US20040182576A1 (en) * 2003-03-21 2004-09-23 Reddy B. Raghava Well treatment fluid and methods with oxidized polysaccharide-based polymers
WO2012125994A2 (en) * 2011-03-17 2012-09-20 Perma-Fix Environmental Services, Inc. Preparation of chitosan-based microporous composite material and its applications

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5208166A (en) * 1991-02-28 1993-05-04 Saunders Mary S Reactive chitosan coated articles and test kit for immunoassay
US5599916A (en) * 1994-12-22 1997-02-04 Kimberly-Clark Corporation Chitosan salts having improved absorbent properties and process for the preparation thereof
RU2065877C1 (ru) * 1995-09-18 1996-08-27 Дальневосточный технический институт рыбной промышленности и хозяйства Способ получения афинного сорбента для очистки протеиназ
WO2009132228A1 (en) * 2008-04-24 2009-10-29 Medtronic, Inc. Chitosan-containing protective composition
EP2498763A4 (de) * 2009-11-09 2015-10-07 Spotlight Technology Partners Llc Hydrogele auf polysaccharidbasis
EP2539044A4 (de) * 2010-02-22 2013-11-06 Central Michigan University Vernetztes polymer-kohlenstoff-sorbens zur beseitigung von schwermetallen, toxischen materialien und kohlendioxid
US9833767B2 (en) * 2010-07-02 2017-12-05 Indian Council Of Agricultural Research Superabsorbents and the method(s) of obtaining the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6764981B1 (en) * 2003-03-21 2004-07-20 Halliburton Energy Services, Inc. Well treatment fluid and methods with oxidized chitosan-based compound
US20040182576A1 (en) * 2003-03-21 2004-09-23 Reddy B. Raghava Well treatment fluid and methods with oxidized polysaccharide-based polymers
WO2012125994A2 (en) * 2011-03-17 2012-09-20 Perma-Fix Environmental Services, Inc. Preparation of chitosan-based microporous composite material and its applications

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016081675A1 *

Also Published As

Publication number Publication date
WO2016081675A1 (en) 2016-05-26
CA2967391A1 (en) 2016-05-26
AU2015349895A1 (en) 2017-06-01
JP6746577B2 (ja) 2020-08-26
RU2700051C2 (ru) 2019-09-12
EP3221265A1 (de) 2017-09-27
KR20170088892A (ko) 2017-08-02
MX2017006477A (es) 2017-09-12
RU2017120833A (ru) 2018-12-19
AU2015349895B2 (en) 2019-08-29
RU2017120833A3 (de) 2019-03-21
CA2967391C (en) 2023-08-01
JP2017536980A (ja) 2017-12-14
BR112017009560A2 (pt) 2018-02-27

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