FR2242333B1 - - Google Patents

Info

Publication number
FR2242333B1
FR2242333B1 FR7427179A FR7427179A FR2242333B1 FR 2242333 B1 FR2242333 B1 FR 2242333B1 FR 7427179 A FR7427179 A FR 7427179A FR 7427179 A FR7427179 A FR 7427179A FR 2242333 B1 FR2242333 B1 FR 2242333B1
Authority
FR
France
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.)
Expired
Application number
FR7427179A
Other versions
FR2242333A1 (fr
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.)
Cluett Peabody and Co Inc
Original Assignee
Cluett Peabody and Co 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 Cluett Peabody and Co Inc filed Critical Cluett Peabody and Co Inc
Publication of FR2242333A1 publication Critical patent/FR2242333A1/fr
Application granted granted Critical
Publication of FR2242333B1 publication Critical patent/FR2242333B1/fr
Expired 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
    • B01D53/54—Nitrogen compounds
    • B01D53/58—Ammonia
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/12—Separation of ammonia from gases and vapours
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
FR7427179A 1973-08-31 1974-08-05 Expired FR2242333B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39360573A 1973-08-31 1973-08-31

Publications (2)

Publication Number Publication Date
FR2242333A1 FR2242333A1 (fr) 1975-03-28
FR2242333B1 true FR2242333B1 (fr) 1978-02-17

Family

ID=23555451

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427179A Expired FR2242333B1 (fr) 1973-08-31 1974-08-05

Country Status (21)

Country Link
JP (1) JPS5051499A (fr)
BE (1) BE819304A (fr)
BG (1) BG27069A3 (fr)
BR (1) BR7401071A (fr)
CA (1) CA1014334A (fr)
CH (1) CH595866A5 (fr)
DD (1) DD114940A5 (fr)
DE (1) DE2431308A1 (fr)
ES (1) ES427679A1 (fr)
FI (1) FI178874A (fr)
FR (1) FR2242333B1 (fr)
GB (1) GB1452161A (fr)
HK (1) HK31377A (fr)
HU (1) HU173828B (fr)
IN (1) IN142469B (fr)
IT (1) IT1019147B (fr)
NL (1) NL7408280A (fr)
NO (1) NO742328L (fr)
RO (1) RO65628A (fr)
SE (1) SE397820B (fr)
ZA (1) ZA743400B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8900005A (nl) * 1989-01-03 1990-08-01 Cooeperatieve Nl Champignonkwe Werkwijze voor het zuiveren van ammoniak bevattende lucht en daarbij toe te passen inrichting.
DE4011930A1 (de) * 1990-04-12 1991-10-31 Aero Tech Klima Kaelte Kaltwasser- und soleaufbereitungsanlage
DE4102245A1 (de) * 1991-01-24 1992-08-13 Ilka Maschinenfabrik Halle Gmb Sicherheitseinrichtung fuer kaelteaggregate mit ammoniak als kaeltemittel
CN112057985B (zh) * 2020-09-11 2021-12-24 衡水京华化工有限公司 一种循环式工业废气处理工艺

Also Published As

Publication number Publication date
DD114940A5 (fr) 1975-09-05
FR2242333A1 (fr) 1975-03-28
BG27069A3 (fr) 1979-08-15
ZA743400B (en) 1975-05-28
DE2431308A1 (de) 1975-03-06
IT1019147B (it) 1977-11-10
NO742328L (fr) 1975-03-24
BE819304A (fr) 1974-12-16
NL7408280A (nl) 1975-03-04
SE7410855L (fr) 1975-03-03
BR7401071A (pt) 1975-10-14
CH595866A5 (fr) 1978-02-28
RO65628A (fr) 1979-03-15
CA1014334A (en) 1977-07-26
ES427679A1 (es) 1976-09-01
FI178874A (fr) 1975-03-01
HU173828B (hu) 1979-08-28
JPS5051499A (fr) 1975-05-08
SE397820B (sv) 1977-11-21
GB1452161A (en) 1976-10-13
HK31377A (en) 1977-06-24
IN142469B (fr) 1977-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse