ITMI951579A0 - Processo per il trattamento del gas di coda di un impianto claus ed il contemporaneo arricchimento del gas di alimentazione di detto impianto - Google Patents

Processo per il trattamento del gas di coda di un impianto claus ed il contemporaneo arricchimento del gas di alimentazione di detto impianto

Info

Publication number
ITMI951579A0
ITMI951579A0 ITMI951579A ITMI951579A ITMI951579A0 IT MI951579 A0 ITMI951579 A0 IT MI951579A0 IT MI951579 A ITMI951579 A IT MI951579A IT MI951579 A ITMI951579 A IT MI951579A IT MI951579 A0 ITMI951579 A0 IT MI951579A0
Authority
IT
Italy
Prior art keywords
plant
contemporary
enrichment
treatment
gas
Prior art date
Application number
ITMI951579A
Other languages
English (en)
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 filed Critical
Priority to IT95MI001579A priority Critical patent/IT1275587B1/it
Publication of ITMI951579A0 publication Critical patent/ITMI951579A0/it
Priority to DE19680579T priority patent/DE19680579D2/de
Priority to EP96927516A priority patent/EP0840709B1/de
Priority to AU67321/96A priority patent/AU6732196A/en
Priority to JP9506175A priority patent/JPH11509166A/ja
Priority to DE59602338T priority patent/DE59602338D1/de
Priority to PCT/DE1996/001380 priority patent/WO1997003920A1/de
Publication of ITMI951579A1 publication Critical patent/ITMI951579A1/it
Application granted granted Critical
Publication of IT1275587B1 publication Critical patent/IT1275587B1/it

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
    • B01D53/1456—Removing acid components
    • B01D53/1462—Removing mixtures of hydrogen sulfide and carbon dioxide
    • 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
    • B01D53/1418—Recovery of products
    • 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
    • B01D53/1425—Regeneration of liquid absorbents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0408—Pretreatment of the hydrogen sulfide containing gases
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
IT95MI001579A 1995-07-21 1995-07-21 Processo per il trattamento del gas di coda di un impianto claus ed il contemporaneo arricchimento del gas di alimentazione di detto IT1275587B1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT95MI001579A IT1275587B1 (it) 1995-07-21 1995-07-21 Processo per il trattamento del gas di coda di un impianto claus ed il contemporaneo arricchimento del gas di alimentazione di detto
DE19680579T DE19680579D2 (de) 1995-07-21 1996-07-17 Verfahren und Anlage zur Erzeugung von Schwefel in einem Claus-Prozess
EP96927516A EP0840709B1 (de) 1995-07-21 1996-07-17 Verfahren und anlage zur erzeugung von schwefel in einem claus-prozess
AU67321/96A AU6732196A (en) 1995-07-21 1996-07-17 Claus sulphur production process and installation
JP9506175A JPH11509166A (ja) 1995-07-21 1996-07-17 クラウスプロセスでの硫黄生成方法及び装置
DE59602338T DE59602338D1 (de) 1995-07-21 1996-07-17 Verfahren und anlage zur erzeugung von schwefel in einem claus-prozess
PCT/DE1996/001380 WO1997003920A1 (de) 1995-07-21 1996-07-17 Verfahren und anlage zur erzeugung von schwefel in einem claus-prozess

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI001579A IT1275587B1 (it) 1995-07-21 1995-07-21 Processo per il trattamento del gas di coda di un impianto claus ed il contemporaneo arricchimento del gas di alimentazione di detto

Publications (3)

Publication Number Publication Date
ITMI951579A0 true ITMI951579A0 (it) 1995-07-21
ITMI951579A1 ITMI951579A1 (it) 1997-01-21
IT1275587B1 IT1275587B1 (it) 1997-08-06

Family

ID=11372027

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MI001579A IT1275587B1 (it) 1995-07-21 1995-07-21 Processo per il trattamento del gas di coda di un impianto claus ed il contemporaneo arricchimento del gas di alimentazione di detto

Country Status (6)

Country Link
EP (1) EP0840709B1 (it)
JP (1) JPH11509166A (it)
AU (1) AU6732196A (it)
DE (2) DE19680579D2 (it)
IT (1) IT1275587B1 (it)
WO (1) WO1997003920A1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100183491A1 (en) * 2009-01-22 2010-07-22 General Electric Company Systems and methods for treating a stream comprising an undesirable emission gas
US8551199B2 (en) 2009-04-03 2013-10-08 General Electric Company Method and apparatus to recycle tail gas
DE102010013279B3 (de) * 2010-03-29 2011-07-28 Uhde GmbH, 44141 Verfahren und Vorrichtung zur Verarbeitung eines kohlendioxidreichen Sauergases in einem Claus-Prozess
DE102012101991B4 (de) * 2012-03-09 2015-01-08 Dge Dr.-Ing. Günther Engineering Gmbh Verfahren und Anlage zur Abtrennung von Kohlendioxid aus Biogas
US8945292B2 (en) * 2012-03-23 2015-02-03 General Electric Company System for recovering acid gases from a gas stream
CN103773500B (zh) * 2014-02-25 2015-05-13 唐山科源环保技术装备有限公司 对煤气发生炉进行降温、脱硫并处理污水的工艺方法
US11530131B1 (en) 2021-11-16 2022-12-20 Saudi Arabian Oil Company Methods and systems of sub-dew point sulfur recovery with interstage membrane units

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4356161A (en) * 1981-08-24 1982-10-26 Shell Oil Company Process for reducing the total sulfur content of a high CO2 -content feed gas
GB8830199D0 (en) * 1988-12-23 1989-02-22 Shell Int Research Removing hydrogen sulphide from a gas mixture

Also Published As

Publication number Publication date
DE59602338D1 (de) 1999-08-05
JPH11509166A (ja) 1999-08-17
ITMI951579A1 (it) 1997-01-21
EP0840709B1 (de) 1999-06-30
IT1275587B1 (it) 1997-08-06
DE19680579D2 (de) 1999-03-11
EP0840709A1 (de) 1998-05-13
AU6732196A (en) 1997-02-18
WO1997003920A1 (de) 1997-02-06

Similar Documents

Publication Publication Date Title
NO930225D0 (no) Integrert prosess og integrert anlegg for fremstilling avmetanol og ammoniakk
DE69408358T2 (de) Lufttrennungsverfahren und Anlage dafür
IT8820752A0 (it) Processo ed impianto per laproduzione continua di nastro di acciaio.
DE69216317T2 (de) Verfahren und Anlage für pulsierende Verbrennung
DE69534525D1 (de) Verfahren zur Herstellung transgener Pflanzen
DE69308379D1 (de) Verfahren zur Behandlung und zum Transport von Erdgas aus einer Förderbohrung
DK0519797T3 (da) Fremgangsmåde og anlæg til fiberfremstilling
NO964498L (no) Fremgangsmåte og anlegg for fremstilling av hydrogenperoksyd
DE59901589D1 (de) Verfahren und Anlage zur Herstellung von Salpetersäure
ITMI951579A0 (it) Processo per il trattamento del gas di coda di un impianto claus ed il contemporaneo arricchimento del gas di alimentazione di detto impianto
DE69403103D1 (de) Verfahren und Anlage zur Herstellung von ultrareinem Stickstoff durch Luftdestillation
DE69120927D1 (de) Verfahren und Anlage für die Behandlung von Abgas in einem Heizkessel
IT1211150B (it) Processo per purificare gas di combustione da impianti termici e impianto di purificazione perl'esecuzione del processo.
IS1748B (is) Fóður og aðferð við framleiðslu þess
DE69608391D1 (de) Verfahren und Anlage zur Herstellung von Düngemitteln
DE59301931D1 (de) Verfahren zur Herstellung und Reinigung von Nitroaromaten
DE69414282T3 (de) Verfahren und Anlage zur Herstellung von Drucksauerstoff
DE69306362T2 (de) Verfahren und Anlage zur Herstellung von Stickstoff und Sauerstoff
NO972114D0 (no) Fremgangsmåte for behandling av H2S-holdige gass-strömmer
NO952097D0 (no) Fremgangsmåte og anlegg for törking og etterfölgende spalting
DE69204609D1 (de) Anlage und Verfahren zur Herstellung von Cyanursäure.
DE59206481D1 (de) Verfahren und Anlage zur Herstellung von Stahlband
NO176653C (no) Fremgangsmåte og anlegg for fremstilling av gipsplater
ZA884036B (en) Process for the production of ammonia for natural gas
FI961781A0 (fi) Otsonilla rikastettu prosessikaasu

Legal Events

Date Code Title Description
0001 Granted