NO830135L - Fremgangsmaate for fjerning av hydrogensulfid fra gassblandinger med alvorlig sterisk behindrede sekundaere aminoforbindelser - Google Patents

Fremgangsmaate for fjerning av hydrogensulfid fra gassblandinger med alvorlig sterisk behindrede sekundaere aminoforbindelser

Info

Publication number
NO830135L
NO830135L NO830135A NO830135A NO830135L NO 830135 L NO830135 L NO 830135L NO 830135 A NO830135 A NO 830135A NO 830135 A NO830135 A NO 830135A NO 830135 L NO830135 L NO 830135L
Authority
NO
Norway
Prior art keywords
removal
procedure
hydrogen sulfide
secondary amino
gas mixtures
Prior art date
Application number
NO830135A
Other languages
English (en)
Other versions
NO163264B (no
NO163264C (no
Inventor
Guido Sartori
David W Savage
Eugene L Stogryn
Original Assignee
Exxon Research Engineering Co
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 US06/339,901 external-priority patent/US4405581A/en
Priority claimed from US06/339,891 external-priority patent/US4405585A/en
Application filed by Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of NO830135L publication Critical patent/NO830135L/no
Publication of NO163264B publication Critical patent/NO163264B/no
Publication of NO163264C publication Critical patent/NO163264C/no

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
    • B01D53/14—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 absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Resistance Heating (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO830135A 1982-01-18 1983-01-17 Fremgangsm te for fjerning av h2s fra en vanligvis mig stroem. NO163264C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/339,901 US4405581A (en) 1982-01-18 1982-01-18 Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary amino compounds
US06/339,891 US4405585A (en) 1982-01-18 1982-01-18 Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary aminoether alcohols

Publications (3)

Publication Number Publication Date
NO830135L true NO830135L (no) 1983-07-19
NO163264B NO163264B (no) 1990-01-22
NO163264C NO163264C (no) 1990-05-02

Family

ID=26991862

Family Applications (1)

Application Number Title Priority Date Filing Date
NO830135A NO163264C (no) 1982-01-18 1983-01-17 Fremgangsm te for fjerning av h2s fra en vanligvis mig stroem.

Country Status (8)

Country Link
EP (1) EP0087208B1 (no)
AU (1) AU560244B2 (no)
BR (1) BR8300209A (no)
CA (1) CA1186868A (no)
DE (1) DE3362220D1 (no)
MX (2) MX167691B (no)
MY (1) MY8700277A (no)
NO (1) NO163264C (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1191805B (it) * 1986-06-11 1988-03-23 Snam Progetti Processo per la rimozione selettiva di acido solfidrico
CA1316035C (en) * 1986-10-10 1993-04-13 Sterling Diagnostic Imaging, Inc. Process for preparing a photographic emulsion containing tabular grains exhibiting high speed
FR2982170B1 (fr) * 2011-11-09 2013-11-22 IFP Energies Nouvelles Procede d'elimination de composes acides d'un effluent gazeux avec une solution absorbante a base de dihydroxyalkylamines possedant un encombrement sterique severe de l'atome d'azote
EP3074488A1 (en) * 2013-10-30 2016-10-05 Dow Global Technologies LLC Hybrid solvent formulations for selective h2s removal
JP2015107443A (ja) 2013-12-03 2015-06-11 株式会社東芝 酸性ガス吸収剤、酸性ガス除去装置および酸性ガス除去方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3681015A (en) * 1970-01-21 1972-08-01 Lummus Co Purification of gases
FR2100475A5 (en) * 1970-07-13 1972-03-17 Union Carbide Corp Selective sulphide gas absorption - using a solvent comprising water, polyoxyalkyl cpd. and N cpd.
NL168548C (nl) * 1970-07-15 1982-04-16 Shell Int Research Werkwijze voor het selectief verwijderen van zwavelwaterstof uit gassen welke zwavelwaterstof en kooldioxyde bevatten.
CA1169231A (en) * 1981-01-28 1984-06-19 Kenneth F. Butwell Process for removing acidic gases from gaseous mixtures

Also Published As

Publication number Publication date
BR8300209A (pt) 1983-11-01
EP0087208A1 (en) 1983-08-31
AU1052283A (en) 1983-07-28
MX167691B (es) 1993-04-05
MX9300445A (es) 1994-07-29
AU560244B2 (en) 1987-04-02
EP0087208B1 (en) 1986-02-26
NO163264B (no) 1990-01-22
NO163264C (no) 1990-05-02
MY8700277A (en) 1987-12-31
CA1186868A (en) 1985-05-14
DE3362220D1 (en) 1986-04-03

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Legal Events

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MK1K Patent expired

Free format text: EXPIRED IN JANUARY 2003