AT382358B - Verfahren und vorrichtung zur behandlung von stickstoffverbindungen enthaltenden organischen massen - Google Patents

Verfahren und vorrichtung zur behandlung von stickstoffverbindungen enthaltenden organischen massen

Info

Publication number
AT382358B
AT382358B AT791879A AT791879A AT382358B AT 382358 B AT382358 B AT 382358B AT 791879 A AT791879 A AT 791879A AT 791879 A AT791879 A AT 791879A AT 382358 B AT382358 B AT 382358B
Authority
AT
Austria
Prior art keywords
containing nitrogen
nitrogen compounds
treating organic
measures containing
measures
Prior art date
Application number
AT791879A
Other languages
English (en)
Other versions
ATA791879A (de
Original Assignee
Ceskoslovenska Akademie Ved
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 Ceskoslovenska Akademie Ved filed Critical Ceskoslovenska Akademie Ved
Publication of ATA791879A publication Critical patent/ATA791879A/de
Application granted granted Critical
Publication of AT382358B publication Critical patent/AT382358B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P5/00—Preparation of hydrocarbons or halogenated hydrocarbons
    • C12P5/02—Preparation of hydrocarbons or halogenated hydrocarbons acyclic
    • C12P5/023—Methane
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/24—Compounds of alkaline earth metals, e.g. magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/048—Purification of waste water by evaporation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/586—Treatment of water, waste water, or sewage by removing specified dissolved compounds by removing ammoniacal nitrogen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/40—Treatment of liquids or slurries
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00—Fertilisers from human or animal excrements, e.g. manure
    • 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
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • 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
    • 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
    • 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
    • C12M47/20—Heating or cooling
    • 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
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Sustainable Development (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Food Science & Technology (AREA)
  • Animal Husbandry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Physiology (AREA)
  • Clinical Laboratory Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)
  • Processing Of Solid Wastes (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
AT791879A 1976-10-29 1979-12-17 Verfahren und vorrichtung zur behandlung von stickstoffverbindungen enthaltenden organischen massen AT382358B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS766994A CS201654B1 (en) 1976-10-29 1976-10-29 Method of obtaining concentrated nitrogenous and organic phosphatocalcareous products from organic materials,animal excrements and sewage sludge

Publications (2)

Publication Number Publication Date
ATA791879A ATA791879A (de) 1986-07-15
AT382358B true AT382358B (de) 1987-02-25

Family

ID=5418223

Family Applications (1)

Application Number Title Priority Date Filing Date
AT791879A AT382358B (de) 1976-10-29 1979-12-17 Verfahren und vorrichtung zur behandlung von stickstoffverbindungen enthaltenden organischen massen

Country Status (9)

Country Link
US (1) US4710300A (de)
JP (1) JPS6021799B2 (de)
AT (1) AT382358B (de)
CA (1) CA1134965A (de)
CS (1) CS201654B1 (de)
DE (1) DE2952794C2 (de)
FR (1) FR2474901A1 (de)
GB (1) GB2066231B (de)
NL (1) NL7909266A (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS254717B1 (en) * 1985-02-06 1988-01-15 Jan Cervenka Process for working excrements of utility animals
DE3640728C1 (de) * 1986-05-10 1988-03-17 Cenal Mehmet Ali Verfahren zum Aufbereiten verschmutzter Fluessigkeiten wie insbesondere Abwasser od.dgl.
DE3843789A1 (de) * 1987-12-24 1989-07-13 Langer Bsa Maschf Verfahren und vorrichtung zur aufbereitung von organischen abfallprodukten aus fest- und fluessigstoffen, insbesondere guelle
DD282671A5 (de) * 1988-01-29 1990-09-19 Tech Hochschule C Schorlemmer Verfahren zur anaerobfermentation organischer abprodukte
BE1002648A4 (fr) * 1988-06-23 1991-04-23 Faculte Des Sciences Agron De Procede continu d'epuration d'effluents methanisables.
DE59206247D1 (de) * 1991-02-27 1996-06-13 Interlicense Den Haag Bv Verfahren zur getrennten behandlung und entsorgung von gemengen aus festen und flüssigen, organischen abfallstoffen
US5527464A (en) * 1991-06-24 1996-06-18 Bartha; Istvan Method and system for the treatment and utilization of waste products
DE4243918A1 (de) * 1992-12-23 1994-06-30 Gea Wiegand Gmbh Verfahren zur Behandlung von Gülle
FR2768429B1 (fr) * 1997-09-16 1999-11-12 Bch Holding Procede et dispositif pour traiter un effluent liquide fortement charge notamment en azote et en phosphore
US6409788B1 (en) 1998-01-23 2002-06-25 Crystal Peak Farms Methods for producing fertilizers and feed supplements from agricultural and industrial wastes
JP2002511832A (ja) * 1998-02-20 2002-04-16 バイオスキャン・アクティーゼルスカブ 液状有機廃棄物を処理するための方法およびプラント
US6500340B1 (en) 1998-07-20 2002-12-31 Western Environmental Engineering Company Pasteurizing sludge to exceptional quality
US6113789A (en) * 1998-07-20 2000-09-05 Western Environmental Engineering Company Pasteurization process
US6206945B1 (en) * 1998-08-10 2001-03-27 Charles Arthur Weiss, Jr. Method of producing artificial guano
US6464875B1 (en) * 1999-04-23 2002-10-15 Gold Kist, Inc. Food, animal, vegetable and food preparation byproduct treatment apparatus and process
US6508078B2 (en) 2000-10-26 2003-01-21 Crystal Peak Farms Separation of purified water and nutrients from agricultural and farm wastes
US6521129B1 (en) * 2001-08-24 2003-02-18 Ken Stamper Process for producing energy, feed material and fertilizer products from manure
US6565744B2 (en) * 2001-09-07 2003-05-20 Mikhail Levitin Waste water cleaning system
US6730223B1 (en) * 2002-11-01 2004-05-04 Comprehensive Resources, Recovery & Reuse, Inc. Apparatus, system and method for treating waste material
ES2199092B1 (es) * 2003-09-24 2005-05-01 Sener Grupo De Ingenieria, S.A. Procedimiento para reducir la carga contaminante de los purines.
US7674311B2 (en) * 2005-11-10 2010-03-09 Ben Gurion University Of The Negev Research And Development Authority Nitrogen extraction from organic wastes for fertigation in organic agriculture
US20070256973A1 (en) * 2006-04-04 2007-11-08 Canaleo Frank J Method and apparatus for separation of chemical materials from feces
WO2007131301A1 (en) * 2006-05-17 2007-11-22 Industrial Ecosystems Pty Ltd Integrated power generation and organic fertiliser production system
US8080274B2 (en) * 2007-03-02 2011-12-20 Archer Daniels Midland Company Dry corn mill as a biomass factory
US7811455B2 (en) * 2007-06-07 2010-10-12 Burke Dennis A Removal of ammonia from fermentation effluent and sequestration as ammonium bicarbonate and/or carbonate
MD4015C2 (ro) * 2009-02-20 2010-09-30 Государственный Университет Молд0 Procedeu de epurare a apelor reziduale de azot amoniacal
JP2011029961A (ja) * 2009-07-27 2011-02-10 Canon Inc 画像読取装置、画像読取装置の制御方法およびプログラム
CN101805753B (zh) * 2010-02-03 2012-09-05 中国科学院广州能源研究所 易腐性有机垃圾高固体两相三段厌氧消化产沼气的方法
IT1398647B1 (it) * 2010-03-08 2013-03-08 Ecotecno S P A Procedimento di denitrificazione di reflui
KR101002386B1 (ko) * 2010-08-18 2010-12-17 허관용 암모늄 질소 농도 조절에 의한 유기성 폐기물의 혐기성 소화 방법
US8637304B1 (en) 2010-12-02 2014-01-28 Dennis A. Burke Ammonia nitrogen recovery through a biological process
FR2970883B1 (fr) * 2011-01-31 2016-05-13 Akaeno Installation de valorisation de digestats ameliores
DE102012100995B4 (de) * 2012-02-07 2018-02-15 Brandenburgische Technische Universität Cottbus-Senftenberg Verfahren zur Abscheidung von Ammoniak aus Biogasanlagen
PL398870A1 (pl) * 2012-04-18 2013-10-28 Biosynergia Spólka Akcyjna Nawóz i sposób otrzymywania zawiesinowego nawozu fosforowo-organicznego z odpadów pofermentacyjnych
ITMI20121707A1 (it) * 2012-10-10 2014-04-11 Syngen S R L Procedimento per la neutralizzazione tramite co2 di digestati ad elevato ph e basso contenuto di azoto
EP2786967A1 (de) * 2013-04-03 2014-10-08 HF Biotec Berlin GmbH Verfahren und Anlage zur Herstellung von kristallinem Calciumcarbonat unter kombinierter Verwendung zweier Gase mit unterschiedlichem CO2-Gehalt
CN104613525A (zh) * 2015-01-30 2015-05-13 无锡昊瑜节能环保设备有限公司 一种适用于乡镇的环保型沼气供暖设备及供暖方法
CN104803550A (zh) * 2015-04-08 2015-07-29 江苏鑫林环保设备有限公司 一种焦化、煤化污水预处理工艺
DE102016211664A1 (de) 2016-06-28 2017-12-28 Andreas Dünnebeil Verfahren und Anlage zur Abtrennung und/oder Rückgewinnung von Stickstoffverbindungen aus einem Flüssig- oder Schlammsubstrat
US11518720B2 (en) 2019-05-02 2022-12-06 California Organic Fertilizers, Inc. Manufacturing process for producing ammonia from anaerobic digestate liquid

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1094645A (de) * 1955-05-23
US2231597A (en) * 1938-05-16 1941-02-11 Shibata Saburo Process of obtaining fuel oil from digested sludge
GB1007118A (en) * 1963-09-17 1965-10-13 Woodall Duckham Constr Co Ltd Improvements in or relating to the treatment of industrial effluents
DE2045162A1 (en) * 1970-09-12 1972-06-08 Rheinstahl Ag, 4300 Essen Waste water sludges - flocculated after denaturing proteins
FR2240890A1 (en) * 1973-08-17 1975-03-14 Anstett Alfred Desiccation and pasteurisation of liq. and solid farm manure - using combustion heat of fermentation gas
JPS5438418B2 (de) * 1974-05-11 1979-11-21
NO752211L (de) * 1974-07-05 1976-01-06 Sterling Drug Inc
CS181403B1 (en) * 1974-12-22 1978-03-31 Svatopluk Mackrle Method and device for with organic substances strongly polluted waste water treatment in industry and agriculture
US4134830A (en) * 1975-04-25 1979-01-16 Svenska Sockerfabriks Ab Method of purifying waste water
JPS5279556A (en) * 1975-12-25 1977-07-04 Hitachi Ltd Method of treating aerophobically digested liquid
US4162153A (en) * 1976-04-12 1979-07-24 Air Products And Chemicals, Inc. High nitrogen and phosphorous content biomass produced by treatment of a BOD-containing material
US4140586A (en) * 1976-06-14 1979-02-20 Bethlehem Steel Corporation Method and apparatus for distillation
US4104131A (en) * 1976-07-08 1978-08-01 United States Steel Corporation Process for separating ammonia and acid gases from waste waters containing fixed ammonia salts

Also Published As

Publication number Publication date
ATA791879A (de) 1986-07-15
FR2474901B1 (de) 1983-11-10
GB2066231A (en) 1981-07-08
CA1134965A (en) 1982-11-02
FR2474901A1 (fr) 1981-08-07
US4710300A (en) 1987-12-01
GB2066231B (en) 1983-06-29
DE2952794A1 (de) 1981-07-30
CS201654B1 (en) 1980-11-28
JPS5691896A (en) 1981-07-25
JPS6021799B2 (ja) 1985-05-29
DE2952794C2 (de) 1986-10-23
NL7909266A (nl) 1981-07-16

Similar Documents

Publication Publication Date Title
AT382358B (de) Verfahren und vorrichtung zur behandlung von stickstoffverbindungen enthaltenden organischen massen
AT351463B (de) Verfahren und vorrichtung zur behandlung von abwasser
DD137958A5 (de) Vorrichtung zur behandlung von gasen
AT351679B (de) Verfahren und vorrichtung zum tiefgefrieren von biologischen substanzen
ATE2604T1 (de) Verfahren und vorrichtung zum fraktionieren von gasen.
AT356602B (de) Verfahren und vorrichtung zur behandlung von abwasser
AT357269B (de) Verfahren und vorrichtung zum verfolgen von antigen-antikoerper-reaktionen
ATA329077A (de) Verfahren und vorrichtung zum durchfuehren von termochemischen schnellstarts
AT340970B (de) Verfahren und vorrichtung zum abkuhlen von gegenstanden oder stoffen
DD129342A5 (de) Verfahren zur kontinuierlichen behandlung von kettgarnen
AT355908B (de) Verfahren und vorrichtung zum aufwickeln von bahnen
AT353419B (de) Verfahren und vorrichtung zur reinigung von gegenstaenden
ATA208676A (de) Verfahren und vorrichtung zur herstellung von leitplatten
AT374374B (de) Verfahren und vorrichtung zur behandlung von gasen
AT363763B (de) Vorrichtung zur behandlung von werkstoffbahnen
AT359924B (de) Verfahren und vorrichtung zum herstellen von packungen
AT371254B (de) Verfahren und vorrichtung zur haertepruefung von werkstuecken
AT388367B (de) Verfahren und vorrichtung zum behandeln von abwasser
AT344618B (de) Verfahren und vorrichtung zum regenerieren von brunnen
DD133130A5 (de) Verfahren und vorrichtung zum abhaeuten von tierkadavern
DD128318A5 (de) Verfahren und vorrichtung zur reinigung von gasen
AT351142B (de) Verfahren und vorrichtung zum herstellen von viskosefaeden
DD130992A1 (de) Verfahren und vorrichtung zur haertung von schnellerhaertenden formsanden
ATA798076A (de) Verfahren und vorrichtung zum reinigen von wasser
AT346868B (de) Verfahren und vorrichtung zum aufarbeiten von muell

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee