FR3110216A1 - Method and device for the separation of strongly adsorbent materials for the elimination of the adsorption effect in purification plants - Google Patents

Method and device for the separation of strongly adsorbent materials for the elimination of the adsorption effect in purification plants Download PDF

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Publication number
FR3110216A1
FR3110216A1 FR2105055A FR2105055A FR3110216A1 FR 3110216 A1 FR3110216 A1 FR 3110216A1 FR 2105055 A FR2105055 A FR 2105055A FR 2105055 A FR2105055 A FR 2105055A FR 3110216 A1 FR3110216 A1 FR 3110216A1
Authority
FR
France
Prior art keywords
separation
elimination
adsorption effect
purification plants
substances
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.)
Pending
Application number
FR2105055A
Other languages
French (fr)
Inventor
Christian DI MÜLLEDER
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.)
CTP CHEMISCH THERMISCHE PROZESSTECHNIK GmbH
Original Assignee
CTP CHEMISCH THERMISCHE PROZESSTECHNIK GmbH
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 CTP CHEMISCH THERMISCHE PROZESSTECHNIK GmbH filed Critical CTP CHEMISCH THERMISCHE PROZESSTECHNIK GmbH
Publication of FR3110216A1 publication Critical patent/FR3110216A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/81—Solid phase processes
    • B01D53/82—Solid phase processes with stationary reactants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44—Details; Accessories
    • F23G5/46—Recuperation of heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/112—Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
    • B01D2253/1124—Metal oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B01D2257/7027—Aromatic hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/708—Volatile organic compounds V.O.C.'s
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00—Treatment devices
    • F23J2219/60—Sorption with dry devices, e.g. beds

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Procédé pour la séparation de matières fortement adsorbantes pour l’élimination d’odeurs et pour la suppression de l’effet d’adsorption dans des installations d’épuration régénératives d’air vicié par séparation de groupes fonctionnels et/ou oxydation partielle en des matières non ou peu adsorbantes ainsi qu’en des matières pas ou peu chargées d’odeurs, caractérisé en ce qu’un gaz vicié contenant ces matières est mis en contact intensif, à une température de 200° C à 450° C, avec une substance ou un mélange de substances ayant une grande surface intérieure et/ou extérieure. Figure 1Process for the separation of strongly adsorbent materials for the elimination of odors and for the suppression of the adsorption effect in regenerative waste air purification plants by separation of functional groups and / or partial oxidation to materials non-adsorbent or weakly adsorbent as well as in substances not or slightly charged with odors, characterized in that a stale gas containing these substances is brought into intensive contact, at a temperature of 200 ° C to 450 ° C, with a substance or a mixture of substances having a large interior and / or exterior surface. Figure 1

FR2105055A 2020-05-15 2021-05-12 Method and device for the separation of strongly adsorbent materials for the elimination of the adsorption effect in purification plants Pending FR3110216A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020113329.4 2020-05-15
DE102020113329.4A DE102020113329A1 (en) 2020-05-15 2020-05-15 Process and device for splitting strongly adsorbing substances to suppress the adsorption effect in regenerative exhaust air purification systems

Publications (1)

Publication Number Publication Date
FR3110216A1 true FR3110216A1 (en) 2021-11-19

Family

ID=78280624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2105055A Pending FR3110216A1 (en) 2020-05-15 2021-05-12 Method and device for the separation of strongly adsorbent materials for the elimination of the adsorption effect in purification plants

Country Status (2)

Country Link
DE (1) DE102020113329A1 (en)
FR (1) FR3110216A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658724A (en) * 1967-08-01 1972-04-25 Du Pont Adsorbent oxidation catalyst
JP2005246335A (en) * 2004-03-08 2005-09-15 Osaka Gas Co Ltd Catalyst for removing hydrocarbon and its hydrocarbon removal method
EP3332862A1 (en) * 2015-09-30 2018-06-13 Futamura Kagaku Kabushiki Kaisha Ozone oxidative decomposition treatment method for vocs and/or gaseous inorganic reducing compounds in gas

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658724A (en) * 1967-08-01 1972-04-25 Du Pont Adsorbent oxidation catalyst
JP2005246335A (en) * 2004-03-08 2005-09-15 Osaka Gas Co Ltd Catalyst for removing hydrocarbon and its hydrocarbon removal method
EP3332862A1 (en) * 2015-09-30 2018-06-13 Futamura Kagaku Kabushiki Kaisha Ozone oxidative decomposition treatment method for vocs and/or gaseous inorganic reducing compounds in gas

Also Published As

Publication number Publication date
DE102020113329A1 (en) 2021-11-18

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