HRP921235A2 - Postupak za uklanjanje vodik sulfida iz bioplina - Google Patents

Postupak za uklanjanje vodik sulfida iz bioplina

Info

Publication number
HRP921235A2
HRP921235A2 HRP921235AA HRP921235A HRP921235A2 HR P921235 A2 HRP921235 A2 HR P921235A2 HR P921235A A HRP921235A A HR P921235AA HR P921235 A HRP921235 A HR P921235A HR P921235 A2 HRP921235 A2 HR P921235A2
Authority
HR
Croatia
Prior art keywords
biogas
waste water
aerobic
water
liquid
Prior art date
Application number
HRP921235AA
Other languages
English (en)
Inventor
Leo Hubertus Alphonsus Habets
Original Assignee
Paques B.V.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19857259&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HRP921235(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Paques B.V. filed Critical Paques B.V.
Publication of HRP921235A2 publication Critical patent/HRP921235A2/hr

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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/84—Biological processes
    • 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
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/18—Gas cleaning, e.g. scrubbers; Separation of different 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Industrial Gases (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Osiguran je postupak za uklanjanje H2S iz bioplina, u kojem se plin tretira alkalnom tekućinom za ispiranje, pri čemu je alkalinitet potreban za apsorpciju H2S generiran u uređaju za aerobno biološko tretiranje otpadne vode. Prema tome, kao tekućina za ispiranje može se koristiti smjesa voda/biomasa ili izbistreno izlazno istjecanje iz aerobnog tretiranja. Odnos protok vode/protok plina u postupku ispiranja poželjno će iznositi 0.2 ili više. Tekućina u kojoj je apsorbiran H2S može se reciklirati u aerobnu fazu, u kojoj će se izvršiti oksidacija H2S. Postupak se može obavljati uz korištenje plinske ispiralice u obliku zatvorene kolone opskrbljene ulazom i izlazom za bioplin, ulazom i izlazom za tretiranu otpadnu vodu i elementima za kontaktiranje bioplina i otpadne vode.
HRP921235AA 1990-06-15 1992-11-12 Postupak za uklanjanje vodik sulfida iz bioplina HRP921235A2 (hr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9001369A NL9001369A (nl) 1990-06-15 1990-06-15 Werkwijze voor de verwijdering van h2s uit biogas.

Publications (1)

Publication Number Publication Date
HRP921235A2 true HRP921235A2 (hr) 1994-04-30

Family

ID=19857259

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP921235AA HRP921235A2 (hr) 1990-06-15 1992-11-12 Postupak za uklanjanje vodik sulfida iz bioplina

Country Status (15)

Country Link
EP (1) EP0487705B2 (hr)
JP (1) JPH04503922A (hr)
AT (1) ATE128039T1 (hr)
AU (1) AU636505B2 (hr)
CA (1) CA2064724A1 (hr)
CZ (1) CZ282313B6 (hr)
DE (1) DE69113211T3 (hr)
HR (1) HRP921235A2 (hr)
HU (1) HUT66869A (hr)
NL (1) NL9001369A (hr)
PL (1) PL293740A1 (hr)
TW (1) TW287961B (hr)
WO (1) WO1991019558A1 (hr)
YU (1) YU105291A (hr)
ZA (1) ZA914497B (hr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9100587A (nl) * 1991-04-04 1992-11-02 Pacques Bv Werkwijze voor het verwijderen van zwavelverbindingen uit water.
DE4126010A1 (de) * 1991-08-06 1993-02-11 Passavant Werke Verfahren und einrichtung zur geruchsfilterung von abluft der abwasserreinigung
GB2262457A (en) * 1991-12-20 1993-06-23 Wrc Process Engineering Limite Removing h2s from gas
GB9317734D0 (en) * 1993-08-26 1993-10-13 Eta Process Plant Ltd Method of treating sewage and apparatus for use in the method
NL1006339C2 (nl) * 1997-06-17 1998-12-21 Stork Eng & Contractors Bv Werkwijze voor het ontzwavelen van afgassen.
AT411332B (de) * 2002-04-04 2003-12-29 Profactor Produktionsforschung Verfahren zur abtrennung einer komponente aus einem gasgemisch
ES2302466B1 (es) 2006-12-29 2009-06-09 Casals Cardona Industrial, S.A. Procedimiento biologico para la eliminacion de h2s de un gas.
US20110012063A1 (en) * 2007-12-27 2011-01-20 Citrine-Renewable Energy Ltd. Method and system for producing methane enriched biogas
EP2226292A1 (en) 2009-02-18 2010-09-08 Convex B.V. Process and apparatus for the production of ammonium salts
CN101780373A (zh) * 2010-03-23 2010-07-21 浙江大学 生物法脱除沼气中硫化氢的方法
US9339760B2 (en) 2010-06-11 2016-05-17 Dvo, Inc. Methods and apparatuses for removal of hydrogen sulfide and carbon dioxide from biogas
EP2935120B1 (en) 2012-12-24 2018-08-22 Paques I.P. B.V. Hydrogen sulfide removal from anaerobic treatment
EP2968635B1 (en) * 2013-03-15 2020-08-12 Dvo, Inc. Method and apparatus for removal of hydrogen sulfide and carbon dioxide from biogas
CN109939558A (zh) * 2017-12-21 2019-06-28 南京蓝色气候能源技术有限公司 一种沼气脱硫的方法
DE102019004693B4 (de) 2019-07-03 2022-04-21 Verbio Vereinigte Bioenergie Ag Verfahren zur Gewinnung von geschmolzenem Schwefel aus einem schwefelwasserstoffhaltigen Gasstrom
DE102019004689B4 (de) 2019-07-03 2022-04-21 Verbio Vereinigte Bioenergie Ag Verfahren zur Gewinnung von geschmolzenem Schwefel aus einem schwefelwasserstoffhaltigen Gasstrom

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484990A2 (fr) * 1979-07-23 1981-12-24 Degremont Procede pour l'epuration biologique anaerobie d'eaux residuaires a forte pollution organique et contenant des sulfates
US4372856A (en) * 1981-03-30 1983-02-08 Morrison Jon R Process and system for anaerobic treatment of waste
JPS57200158A (en) * 1981-06-01 1982-12-08 Kikuo Kosugi Deodorizing method utilizing aerobic bacteria
JPS57207598A (en) * 1981-06-17 1982-12-20 Ebara Infilco Co Ltd Biological deodorizing method
JPS5827620A (ja) * 1981-08-07 1983-02-18 Ebara Infilco Co Ltd 脱臭方法
JPS5998717A (ja) * 1982-11-30 1984-06-07 Project Meeking Tokyo:Kk 細菌を利用する脱臭方法及び装置
DE3307796A1 (de) * 1983-03-04 1984-09-06 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zum anaeroben abbau organischer substrate
DE3423285A1 (de) * 1984-06-23 1986-01-02 Uwe 8000 München Fuchs Verfahren und vorrichtung zum entfernen von stickoxiden aus abgasen
US4613783A (en) * 1985-07-18 1986-09-23 At&T Bell Laboratories Electronic oscillator crystal wafer mount assembly
NL8602150A (nl) * 1986-08-25 1988-03-16 Grontmij N V Werkwijze voor het verwijderen van zwavelhoudende bestanddelen uit afvallucht en inrichting ter uitvoering van de werkwijze.

Also Published As

Publication number Publication date
ATE128039T1 (de) 1995-10-15
HUT66869A (en) 1995-01-30
EP0487705B2 (en) 1999-03-03
EP0487705B1 (en) 1995-09-20
TW287961B (hr) 1996-10-11
CZ282313B6 (cs) 1997-06-11
DE69113211T3 (de) 1999-09-23
PL293740A1 (en) 1992-07-27
DE69113211T2 (de) 1996-05-02
CA2064724A1 (en) 1991-12-16
JPH04503922A (ja) 1992-07-16
WO1991019558A1 (en) 1991-12-26
AU8214891A (en) 1992-01-07
ZA914497B (en) 1992-03-25
NL9001369A (nl) 1992-01-02
AU636505B2 (en) 1993-04-29
CS176791A3 (en) 1992-01-15
DE69113211D1 (de) 1995-10-26
HU9200449D0 (en) 1992-05-28
YU105291A (sh) 1994-01-20
EP0487705A1 (en) 1992-06-03

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A1OB Publication of a patent application
ODBC Application rejected