CN108671695B - 用于气体处理的系统和方法 - Google Patents

用于气体处理的系统和方法 Download PDF

Info

Publication number
CN108671695B
CN108671695B CN201810315733.2A CN201810315733A CN108671695B CN 108671695 B CN108671695 B CN 108671695B CN 201810315733 A CN201810315733 A CN 201810315733A CN 108671695 B CN108671695 B CN 108671695B
Authority
CN
China
Prior art keywords
adsorbent
anesthetic
canister
halogenated
anesthetics
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.)
Active
Application number
CN201810315733.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN108671695A (zh
Inventor
杜尚卡·菲利波维奇
劳伦斯·惠特比
比知纳·米林
弗雷德里克·卡欣
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.)
BLUE-ZONE TECHNOLOGIES Ltd
Original Assignee
BLUE-ZONE TECHNOLOGIES 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 BLUE-ZONE TECHNOLOGIES Ltd filed Critical BLUE-ZONE TECHNOLOGIES Ltd
Publication of CN108671695A publication Critical patent/CN108671695A/zh
Application granted granted Critical
Publication of CN108671695B publication Critical patent/CN108671695B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B01J20/20—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0087—Environmental safety or protection means, e.g. preventing explosion
    • A61M16/009—Removing used or expired gases or anaesthetic vapours
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0087—Environmental safety or protection means, e.g. preventing explosion
    • A61M16/009—Removing used or expired gases or anaesthetic vapours
    • A61M16/0093—Removing used or expired gases or anaesthetic vapours by adsorption, absorption or filtration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P23/00—Anaesthetics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • 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
    • B01D53/68—Halogens or halogen compounds
    • B01D53/70—Organic halogen compounds
    • 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
    • B01J20/02—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
    • B01J20/12—Naturally occurring clays or bleaching earth
    • 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
    • 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
    • B01J20/28—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
    • 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
    • B01J20/28061—Surface area, e.g. B.E.T specific surface area being in the range 100-500 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
    • B01J20/28—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
    • B01J20/28064—Surface area, e.g. B.E.T specific surface area being in the range 500-1000 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
    • B01J20/28—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
    • B01J20/28069—Pore volume, e.g. total pore volume, mesopore volume, micropore volume
    • B01J20/28071—Pore volume, e.g. total pore volume, mesopore volume, micropore volume being less than 0.5 ml/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
    • B01J20/28—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
    • B01J20/2808—Pore diameter being less than 2 nm, i.e. micropores or nanopores
    • 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
    • B01J20/28083—Pore diameter being in the range 2-50 nm, i.e. mesopores
    • 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
    • B01J20/3483—Regenerating or reactivating by thermal treatment not covered by groups B01J20/3441 - B01J20/3475, e.g. by heating or cooling
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/1055—Filters bacterial
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/1065—Filters in a path in the expiratory path
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/84—General characteristics of the apparatus for treating several patients simultaneously
    • 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
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B01D2253/1085—Zeolites characterized by a silicon-aluminium ratio
    • 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
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/306—Surface area, e.g. BET-specific surface
    • 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
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/308—Pore size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/26—Halogens or halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/206—Organic halogen compounds
    • B01D2257/2062—Bromine compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/206—Organic halogen compounds
    • B01D2257/2064—Chlorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/206—Organic halogen compounds
    • B01D2257/2066—Fluorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40001—Methods relating to additional, e.g. intermediate, treatment of process gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
    • B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
    • B01D2259/40094—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating by applying microwaves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4533—Gas separation or purification devices adapted for specific applications for medical purposes
    • 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
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/60—Use in several different columns
    • B01J2220/603—Use in several different columns serially disposed columns
    • 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
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/60—Use in several different columns
    • B01J2220/606—Use in several different columns parallel disposed columns
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Anesthesiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Nanotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Ecology (AREA)
  • Pulmonology (AREA)
  • Environmental Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Separation Of Gases By Adsorption (AREA)
CN201810315733.2A 2009-09-01 2010-08-31 用于气体处理的系统和方法 Active CN108671695B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US23905109P 2009-09-01 2009-09-01
US61/239,051 2009-09-01
PCT/CA2010/001366 WO2011026230A1 (en) 2009-09-01 2010-08-31 Systems and methods for gas treatment
CN201080044151.7A CN102574098B (zh) 2009-09-01 2010-08-31 用于气体处理的系统和方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201080044151.7A Division CN102574098B (zh) 2009-09-01 2010-08-31 用于气体处理的系统和方法

Publications (2)

Publication Number Publication Date
CN108671695A CN108671695A (zh) 2018-10-19
CN108671695B true CN108671695B (zh) 2022-04-15

Family

ID=43648807

Family Applications (4)

Application Number Title Priority Date Filing Date
CN201810315733.2A Active CN108671695B (zh) 2009-09-01 2010-08-31 用于气体处理的系统和方法
CN202111587785.3A Pending CN114377423A (zh) 2009-09-01 2010-08-31 用于气体处理的系统和方法
CN201610019342.7A Active CN105664883B (zh) 2009-09-01 2010-08-31 用于气体处理的系统和方法
CN201080044151.7A Active CN102574098B (zh) 2009-09-01 2010-08-31 用于气体处理的系统和方法

Family Applications After (3)

Application Number Title Priority Date Filing Date
CN202111587785.3A Pending CN114377423A (zh) 2009-09-01 2010-08-31 用于气体处理的系统和方法
CN201610019342.7A Active CN105664883B (zh) 2009-09-01 2010-08-31 用于气体处理的系统和方法
CN201080044151.7A Active CN102574098B (zh) 2009-09-01 2010-08-31 用于气体处理的系统和方法

Country Status (9)

Country Link
US (5) US9039808B2 (enExample)
EP (2) EP2473272A4 (enExample)
JP (2) JP5882897B2 (enExample)
CN (4) CN108671695B (enExample)
AU (2) AU2010291823B2 (enExample)
BR (1) BR112012004641A2 (enExample)
CA (1) CA2772776C (enExample)
IN (1) IN2012DN02769A (enExample)
WO (1) WO2011026230A1 (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2011217687B2 (en) * 2010-02-22 2013-05-09 Class 1 Inc. Apparatus, systems and methods for collecting and reclaiming anaesthetic agents and for removing nitrous oxide from exhaust gases
RU2497574C2 (ru) * 2011-05-05 2013-11-10 Общество с ограниченной ответственностью "Газпром добыча Ямбург" Способ распределения нагрузки между технологическими линиями цеха осушки газа газодобывающего комплекса
US20120325724A1 (en) * 2011-06-27 2012-12-27 Driver Michael S Recovery of alkyl chloride adsorbtion capacity by basic solution treatment of spent adsorbent
CN103357191B (zh) * 2012-03-31 2015-06-17 承源环境科技企业有限公司 挥发性有机物处理方法及装置
US9216364B2 (en) * 2013-03-15 2015-12-22 Air Products And Chemicals, Inc. Onsite ultra high purity chemicals or gas purification
FR3008883B1 (fr) * 2013-07-23 2015-07-17 Anesteo Station d'anesthesie pour animaux de laboratoire et procede de determination du taux de saturation en halogenes des filtres d'une telle station d'anesthesie
US9375679B2 (en) 2013-08-30 2016-06-28 Haldex Brake Products Corporation Air dryer assembly with manifold system
DE202014102383U1 (de) * 2014-05-21 2015-05-26 Zeosys - Zeolithsysteme - Forschungs- Und Vertriebsunternehmen Für Umweltschutz-, Medizin- Und Energietechnik Gmbh Filteranlage für ein Gebäude und Filtereinrichtung
GB201414820D0 (en) * 2014-08-20 2014-10-01 Brown Sebastian M Improvements to anaesthetic recycling methods and systems
US10639583B2 (en) 2015-06-17 2020-05-05 Basf Corporation Adsorbent for hydrocarbon recovery
CN118914281A (zh) * 2016-02-22 2024-11-08 世美特株式会社 气体传感器、气体检测装置、气体检测方法和用电设备
GB2548548B (en) * 2016-02-23 2020-12-09 Sagetech Medical Equipment Ltd Improvements in the capture and elution of halocarbons by supercritical fluids
WO2017144879A1 (en) 2016-02-23 2017-08-31 Sagetech Medical Equipment Limited Improvements to the manufacture and remanufacture of volatile anaesthetic agents using supercritical fluids
CN110139699A (zh) * 2016-11-08 2019-08-16 英万茨热科技有限公司 平行通道接触器和吸附气体分离方法
US20180172650A1 (en) * 2016-12-15 2018-06-21 Morpho Detection, Llc Adsorption device for trace detectors
RU2657313C1 (ru) * 2017-03-21 2018-06-13 Общество с ограниченной ответственностью "Газпром добыча Ямбург" Способ регулирования производительности газодобывающего предприятия, расположенного в районах крайнего севера
CN107095675A (zh) * 2017-06-08 2017-08-29 合肥工业大学 一种基于超极化气体的便携式储存和回收装置
WO2019038566A1 (en) * 2017-08-25 2019-02-28 Sagetech Medical Equipment Limited PROCESS FOR RECOVERING FLUORINATED ANESTHETIC COMPOUNDS USING A VORTEX TUBE
CN107930352B (zh) * 2017-11-02 2020-09-01 合肥通用机械研究院有限公司 一种含有组合阀的空气干燥系统
PT3693077T (pt) * 2019-02-05 2021-07-21 Zeosys Medical Gmbh Processo de duas etapas para a recuperação de hidrocarbonetos halogenados
GB2583739B (en) 2019-05-07 2022-05-18 Sensorhut Ltd Detection of analytes in gases using porous sorbents
CN110274087B (zh) * 2019-07-17 2020-09-22 上海标一阀门有限公司 一种阀门
EP4011833A4 (en) * 2019-08-06 2023-02-22 Showa Denko K.K. GAS TREATMENT METHOD AND GAS TREATMENT DEVICE
CN110624526B (zh) * 2019-09-24 2022-04-26 常州大学 一种基于热气体脱附法的吸附剂再生装置
RU2724756C1 (ru) * 2019-11-18 2020-06-25 Общество с ограниченной ответственностью "Газпром добыча Ямбург" Способ автоматического распределения нагрузки между технологическими линиями осушки газа на установках комплексной подготовки газа, расположенных на севере рф
EP3922342A3 (de) * 2020-06-12 2022-03-09 Drägerwerk AG & Co. KGaA Aufnahme-anordnung und verfahren umfassend eine filtereinheit zum aufnehmen von gas aus einem medizinischen gerät
JP2022066736A (ja) * 2020-10-19 2022-05-02 直之 石北 揮発性吸入麻酔薬の吸着剤
EP4245342A4 (en) * 2020-12-31 2024-01-10 Shenzhen Mindray Animal Medical Technology Co., Ltd. MEDICAL ALARM SYSTEM, METHOD AND APPARATUS, ANESTHESIA DEVICE AND WEIGHING DEVICE
CA3124236A1 (en) * 2021-07-12 2023-01-12 Class 1 Inc. Apparatus, systems and methods for collecting anaesthetic agents
US12121853B2 (en) * 2022-01-12 2024-10-22 Thalo Labs, Inc. System for capturing a constituent gas from a gas supply
US12453827B2 (en) 2022-02-24 2025-10-28 Yale University Nebulizer gas scavenger system with medication recycling and consumption metering
CA3259701A1 (en) * 2022-06-15 2023-12-21 Blue-Zone Technologies Ltd. CARTRIDGE INTENDED FOR THE COLLECTION OF ANESTHETIC GASES INCLUDING HALOGENATED HYDROCARBONS
GB2623759A (en) * 2022-10-24 2024-05-01 Sagetech Medical Equipment Ltd Capture system
AU2023369035A1 (en) * 2022-10-24 2025-04-17 Sagetech Medical Equipment Limited Anaesthetic gas capture device
CN116941838B (zh) * 2023-06-27 2025-03-21 大连理工大学附属中心医院(大连市中心医院) 一种医用防醚外科口罩
SE2330449A1 (en) * 2023-10-10 2025-04-11 Medclair AB An apparatus and method for collecting anesthetic gases and a method for producing a reversible adsorbent
CN119215876A (zh) * 2024-11-19 2024-12-31 苏州市立医院 一种临床麻醉气体净化装置
CN119838356B (zh) * 2025-03-07 2025-08-12 山西医科大学第二医院(山西医科大学第二临床医学院) 一种麻醉临床用麻醉气体净化装置

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061724A (en) * 1975-09-22 1977-12-06 Union Carbide Corporation Crystalline silica
US4755439A (en) * 1987-03-25 1988-07-05 International Fuel Cells Corporation Fuel cell configuration for contaminated fuel gases and method of using the same
CN88101700A (zh) * 1987-03-04 1988-10-05 联合碳化加拿大公司 从气体流中回收卤代烃的方法
US4829810A (en) * 1988-01-04 1989-05-16 Aluminum Company Of America Filament drive circuit
DE4208521A1 (de) * 1992-03-17 1993-09-30 Heyer Gmbh Carl Verfahren zum Trennen und Rückgewinnen von Inhalationsanästhetika
US5417742A (en) * 1993-12-03 1995-05-23 The Boc Group, Inc. Removal of perfluorocarbons from gas streams
DE19749963A1 (de) * 1997-11-04 1999-05-06 Pneumatik Berlin Gmbh Verfahren und Vorrichtung zur Rückgewinnung von Gasen
US5928411A (en) * 1997-02-21 1999-07-27 Dragerwerk Ag Device for absorbing a gas mixture consisting of laughing gas and anesthetic vapor
US6134914A (en) * 1996-08-30 2000-10-24 Messer Griesheim Gmbh On-line recovery of xenon from anaesthetic gas
CN1462206A (zh) * 2000-09-27 2003-12-17 昭和电工株式会社 废麻醉气体的处理方法和设备
CA2514236A1 (en) * 2003-02-20 2004-09-02 Ineos Fluor Holdings Limited Process for the purification of (hydro)halocarbons
CN101263102A (zh) * 2005-08-04 2008-09-10 碳卤化合物产品公司 氟甲基1,1,1,3,3,3-六氟异丙基醚（七氟烷）的纯化
WO2009083275A1 (de) * 2008-01-02 2009-07-09 Zeosys Gmbh Verfahren zur rückgewinnung halogenierter kohlenwasserstoffe

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729329A (en) 1951-11-20 1956-01-03 American Can Co Collar band detecting machine with detector locking feature
US3084536A (en) * 1960-10-06 1963-04-09 Foxboro Co Split flow gas analysis detector
US3333435A (en) * 1964-08-28 1967-08-01 Phillips Petroleum Co Process and apparatus for handling off-specification helium
US3527813A (en) 1966-10-03 1970-09-08 Air Reduction 1,1,2 - trifluoro - 2 - chloroethyl difluoromethyl ether and its method of preparation
US3469011A (en) 1966-10-03 1969-09-23 Air Reduction 1,1,2-trifluoro-2-chloroethyl-difluoromethyl ether as an anesthetic agent
US3585245A (en) * 1967-08-29 1971-06-15 Baxter Laboratories Inc 2-halo-1,1,1,3,3-pentafluoropropanes
US3535388A (en) 1969-05-12 1970-10-20 Air Reduction 1-chloro-2,2,2-trifluoroethyl difluoromethyl ether
US3535425A (en) 1969-12-18 1970-10-20 Air Reduction 1-chloro-2,2,2-trifluoroethyl difluoromethyl ether as an anesthetic agent
US3683092A (en) 1970-07-31 1972-08-08 Baxter Laboratories Inc Method of anesthesia
US3897502A (en) 1971-10-22 1975-07-29 Airco Inc Process for making fluorinated ethers
US3757495A (en) * 1971-12-30 1973-09-11 W Sievers Portable air purifier
US3819493A (en) * 1973-04-26 1974-06-25 Phillips Petroleum Co Process for separating halogenated hydrocarbons by extractive distillation
US3879717A (en) * 1974-06-19 1975-04-22 K F Ind Inc Portable methane monitor and alarm system
JPS6168536A (ja) 1984-09-11 1986-04-08 Ube Ind Ltd 気体吸着装置の破過を予知もしくは検知する方法
US4762856A (en) 1987-02-02 1988-08-09 Boc, Inc. Anesthetic composition and method of using the same
US5231980A (en) * 1987-03-04 1993-08-03 Praxair Canada, Inc. Process for the recovery of halogenated hydrocarbons in a gas stream
US5044363A (en) 1990-05-24 1991-09-03 The United States Of America As Represented By The Department Of Health And Human Services Adsorption system for scavenging anesthetic agents from waste gas released during surgical activity
US5125231A (en) * 1990-06-08 1992-06-30 Corning Incorporated Dual converter engine exhaust system for reducing hydrocarbon emissions
JP3078850B2 (ja) * 1990-12-28 2000-08-21 日揮ユニバーサル株式会社 ゼオライト含有吸着組成物およびこの吸着組成物を含む吸着分解組成物
US5366701A (en) * 1991-11-01 1994-11-22 Environmental Plasma Arc Technology, Inc. Apparatus and method for reducing pollutants in effluent gas flow utilizing an ionizing and resonance means
DE4411533C1 (de) 1994-04-02 1995-04-06 Draegerwerk Ag Anästhesiegerät
JP2865554B2 (ja) * 1994-04-08 1999-03-08 セントラル硝子株式会社 フルオロメチル−１，１，１，３，３，３−ヘキサフルオロイソプロピルエーテルのガスクロマトグラフ分析
US5765369A (en) * 1994-07-27 1998-06-16 Nippondenso Co., Ltd. Exhaust gas purifying apparatus
DE19617297A1 (de) * 1996-04-30 1997-11-13 Brand Gerhart Rosemarie Simultane Detektion von oxidierbaren und reduzierbaren Gasen mit Metalloxidsensoren unter Einsatz von Impedanzspektroskopie
US6131571A (en) * 1997-04-30 2000-10-17 University Of Florida Ventilation apparatus and anesthesia delivery system
US6024087A (en) * 1997-10-09 2000-02-15 Ohmeda Inc. Emergency oxygen flowmeter arrangement
WO1999022845A2 (de) 1997-11-04 1999-05-14 Pneumatik Berlin Gmbh Verfahren und vorrichtung zur rückgewinnung von gasen
JP4355834B2 (ja) * 1999-08-20 2009-11-04 独立行政法人 日本原子力研究開発機構 ガス成分の分離除去または回収する方法および装置
GB2362336A (en) * 2000-05-17 2001-11-21 Pall Corp The removal of chemical and biological agents from air.
CN1098729C (zh) * 2000-06-25 2003-01-15 宁波绿色医疗设备有限公司 一种用于吸附麻醉气体的高效吸附剂颗粒制造工艺
JP2006263475A (ja) * 2000-09-27 2006-10-05 Showa Denko Kk 余剰麻酔ガスの処理方法及び処理装置
US20040118688A1 (en) * 2002-07-29 2004-06-24 Dumas David P. Transparent polymer support for electrophoresis and electrochromatography and related methods
US20050155380A1 (en) 2004-01-20 2005-07-21 Michael Rock Anesthetic agent recovery
BRPI0509640A (pt) * 2004-04-05 2007-09-18 Minrad Inc sistema e método para a remoção de dióxido de carbono e monóxido de carbono de gás expirado pelo paciente durante anestesia
CN2764423Y (zh) * 2005-02-24 2006-03-15 上海林商投资咨询发展有限公司 麻醉气体吸附器
RU2415681C2 (ru) 2005-05-13 2011-04-10 Энестетик Гэз Рекламейшн, Ллк Аппарат и способ для переработки анестезирующего газа
US7644594B2 (en) 2005-05-13 2010-01-12 Anesthetic Gas Reclamation, L.L.C. Method and apparatus for self-contained anesthetic gas reclamation
HUP0600488A2 (en) * 2006-06-13 2008-05-28 Mta Mueszaki Fiz Es Anyagtudom Method for producing micromechanical elements can be integrated into cmos technology, carrying monolith si and monolith sio produced by porous si micromanufacturing process
JP4979079B2 (ja) * 2007-07-09 2012-07-18 東京エレクトロン株式会社 基板処理装置
US7732647B2 (en) * 2007-12-27 2010-06-08 Halocarbon Products Corporation Process for the purification of fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ether (sevoflurane)
JP2009160559A (ja) 2008-01-10 2009-07-23 Mk Seiko Co Ltd 揮発性有機物回収装置
CN101462929B (zh) * 2009-01-08 2011-07-20 中国中化集团公司 用作吸入麻醉剂的异氟醚的制备方法
US20100175695A1 (en) * 2009-01-12 2010-07-15 Mindray Ds Usa, Inc. Auxiliary gas mixing in an anesthesia system
AU2011217687B2 (en) 2010-02-22 2013-05-09 Class 1 Inc. Apparatus, systems and methods for collecting and reclaiming anaesthetic agents and for removing nitrous oxide from exhaust gases
US8760179B2 (en) * 2010-10-28 2014-06-24 Bosch Automotive Service Solutions Llc Hydrocarbon vapor detector apparatus and method

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061724A (en) * 1975-09-22 1977-12-06 Union Carbide Corporation Crystalline silica
CN88101700A (zh) * 1987-03-04 1988-10-05 联合碳化加拿大公司 从气体流中回收卤代烃的方法
US4755439A (en) * 1987-03-25 1988-07-05 International Fuel Cells Corporation Fuel cell configuration for contaminated fuel gases and method of using the same
US4829810A (en) * 1988-01-04 1989-05-16 Aluminum Company Of America Filament drive circuit
DE4208521A1 (de) * 1992-03-17 1993-09-30 Heyer Gmbh Carl Verfahren zum Trennen und Rückgewinnen von Inhalationsanästhetika
US5417742A (en) * 1993-12-03 1995-05-23 The Boc Group, Inc. Removal of perfluorocarbons from gas streams
US6134914A (en) * 1996-08-30 2000-10-24 Messer Griesheim Gmbh On-line recovery of xenon from anaesthetic gas
US5928411A (en) * 1997-02-21 1999-07-27 Dragerwerk Ag Device for absorbing a gas mixture consisting of laughing gas and anesthetic vapor
DE19749963A1 (de) * 1997-11-04 1999-05-06 Pneumatik Berlin Gmbh Verfahren und Vorrichtung zur Rückgewinnung von Gasen
CN1462206A (zh) * 2000-09-27 2003-12-17 昭和电工株式会社 废麻醉气体的处理方法和设备
CA2514236A1 (en) * 2003-02-20 2004-09-02 Ineos Fluor Holdings Limited Process for the purification of (hydro)halocarbons
CN101263102A (zh) * 2005-08-04 2008-09-10 碳卤化合物产品公司 氟甲基1,1,1,3,3,3-六氟异丙基醚（七氟烷）的纯化
WO2009083275A1 (de) * 2008-01-02 2009-07-09 Zeosys Gmbh Verfahren zur rückgewinnung halogenierter kohlenwasserstoffe

Also Published As

Publication number Publication date
CA2772776C (en) 2016-10-25
BR112012004641A2 (pt) 2019-09-24
US9039808B2 (en) 2015-05-26
IN2012DN02769A (enExample) 2015-09-18
CN108671695A (zh) 2018-10-19
US20150336864A1 (en) 2015-11-26
CA2772776A1 (en) 2011-03-10
US20160096793A1 (en) 2016-04-07
CN102574098B (zh) 2016-02-10
US20120222556A1 (en) 2012-09-06
EP2473272A4 (en) 2017-01-18
US10576451B2 (en) 2020-03-03
EP3888785A3 (en) 2021-12-29
JP2013503039A (ja) 2013-01-31
AU2010291823A1 (en) 2012-04-26
CN114377423A (zh) 2022-04-22
EP2473272A1 (en) 2012-07-11
CN105664883A (zh) 2016-06-15
US11465123B2 (en) 2022-10-11
CN102574098A (zh) 2012-07-11
JP2016165711A (ja) 2016-09-15
EP3888785A2 (en) 2021-10-06
JP6529917B2 (ja) 2019-06-12
AU2017201672A1 (en) 2017-04-06
AU2010291823B2 (en) 2016-12-22
JP5882897B2 (ja) 2016-03-09
US20200171458A1 (en) 2020-06-04
US20230020950A1 (en) 2023-01-19
US9314766B2 (en) 2016-04-19
WO2011026230A1 (en) 2011-03-10
CN105664883B (zh) 2020-09-08

Similar Documents

Publication Publication Date Title
CN108671695B (zh) 用于气体处理的系统和方法
EP0284227B1 (en) Apparatus and process for the recovery of halogenated hydrocarbons in a gas stream
US5231980A (en) Process for the recovery of halogenated hydrocarbons in a gas stream
JP2002172171A (ja) 余剰麻酔ガスの処理方法及び処理装置
EP1499378A1 (en) Xenon external recycling unit for recovery, purification and reuse of xenon in anaesthesia circuits
US20100089237A1 (en) Method for Removing N20 from a Gaseous Flow
US20250303350A1 (en) Systems and methods for thermal desporption of anaesthetic agents
EP4539965A1 (en) Canister for collection of anesthetic gases comprising halogenated hydrocarbons
WO2025247674A2 (en) Halocarbon capture and recycling methods and systems

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant