MA41961A - Procédés de régénération d'adsorbants solides - Google Patents

Procédés de régénération d'adsorbants solides

Info

Publication number
MA41961A
MA41961A MA041961A MA41961A MA41961A MA 41961 A MA41961 A MA 41961A MA 041961 A MA041961 A MA 041961A MA 41961 A MA41961 A MA 41961A MA 41961 A MA41961 A MA 41961A
Authority
MA
Morocco
Prior art keywords
solid adsorbent
regeneration processes
adsorbent regeneration
processes
solid
Prior art date
Application number
MA041961A
Other languages
English (en)
Inventor
Daniel C Merkel
Hsueh Sung Tung
Haiyou Wang
Original Assignee
Honeywell Int 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
Application filed by Honeywell Int Inc filed Critical Honeywell Int Inc
Publication of MA41961A publication Critical patent/MA41961A/fr

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
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • 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
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
    • 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
    • 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
    • B01J20/28078—Pore diameter
    • 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
    • B01J20/3408—Regenerating or reactivating of aluminosilicate molecular sieves
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/389—Separation; Purification; Stabilisation; Use of additives by adsorption on solids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
MA041961A 2015-04-24 2016-04-22 Procédés de régénération d'adsorbants solides MA41961A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562152273P 2015-04-24 2015-04-24

Publications (1)

Publication Number Publication Date
MA41961A true MA41961A (fr) 2018-02-28

Family

ID=57143518

Family Applications (1)

Application Number Title Priority Date Filing Date
MA041961A MA41961A (fr) 2015-04-24 2016-04-22 Procédés de régénération d'adsorbants solides

Country Status (8)

Country Link
US (2) US9731271B2 (fr)
EP (1) EP3285921A4 (fr)
JP (1) JP2018513786A (fr)
KR (1) KR20170140246A (fr)
CN (1) CN107530680A (fr)
MA (1) MA41961A (fr)
MX (1) MX2017010752A (fr)
WO (1) WO2016172421A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106750488B (zh) 2016-12-26 2019-05-17 浙江衢化氟化学有限公司 一种低碳环保型发泡剂组合物
WO2019036192A1 (fr) * 2017-08-15 2019-02-21 Georgia Tech Research Corporation Procédés de régénération de membranes vieillies de tamis moléculaire de carbone
CN114315891A (zh) * 2022-01-14 2022-04-12 王怀英 一种二氟二草酸磷酸锂和二氟磷酸锂的联合生产方法
DE102022124104A1 (de) * 2022-09-20 2024-03-21 Vaillant Gmbh Adsorberentladung durch Verdrängungsdesorption
CN117085648B (zh) * 2023-09-26 2025-08-01 辽宁新瑞环保实业有限公司 30吨级活性炭再生方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052555A (fr) * 1963-05-31
JPS5096487A (fr) * 1973-12-27 1975-07-31
US5358630A (en) 1980-11-17 1994-10-25 Phillips Petroleum Company Regenerating zeolitic cracking catalyst
US5087778A (en) * 1990-04-10 1992-02-11 Allied-Signal Inc. Regeneration of zeolites used for purifying 1,1,1,2-tetrafluoroethane
EP0902776B1 (fr) * 1996-04-04 2002-06-19 Honeywell International Inc. PURIFICATION DE 1,1,1,3,3-PENTAFLUOROPROPANE (R-245fa)
AU2001293792B2 (en) 2000-08-10 2007-05-10 Solvay (Societe Anonyme) Process for obtaining a purified hydrofluoroalkane
FR2933402B1 (fr) 2008-07-03 2010-07-30 Arkema France Procede de purification de 2,3,3,3-tetrafluoro-1-propene (hfo1234yf)
EP2499110B1 (fr) 2009-11-10 2020-02-26 Daikin Industries, Ltd. Procédé de purification de 2,3,3,3-tétrafluoropropène
EP3363776B1 (fr) * 2010-10-22 2020-01-01 Arkema France Procédé de préparation de 2,3,3,3-tétrafluoropropène
IN2014DN02372A (fr) * 2011-09-30 2015-05-15 Honeywell Int Inc
US8796493B2 (en) 2011-09-30 2014-08-05 Honeywell International Inc. Methods to separate halogentated olefins from 2-chloro-1,1,1,2-tetrafluoropropane using a solid adsorbent
JP5899974B2 (ja) * 2012-02-02 2016-04-06 セントラル硝子株式会社 （ｅ）−１−クロロ−３，３，３−トリフルオロプロペンの製造方法
US9296670B2 (en) * 2012-02-10 2016-03-29 The Chemours Company Fc, Llc Process for the manufacture of 2,3,3,3-tetrafluoropropene
CN103601611B (zh) * 2013-11-15 2015-04-22 浙江工业大学 一种脱除1,1,1,2-四氟乙烷中1,1-二氟-2-氯乙烯的方法

Also Published As

Publication number Publication date
US9731271B2 (en) 2017-08-15
EP3285921A4 (fr) 2019-02-20
MX2017010752A (es) 2017-11-28
US20160311735A1 (en) 2016-10-27
JP2018513786A (ja) 2018-05-31
US20180008956A1 (en) 2018-01-11
WO2016172421A1 (fr) 2016-10-27
CN107530680A (zh) 2018-01-02
KR20170140246A (ko) 2017-12-20
EP3285921A1 (fr) 2018-02-28

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