DD297628B5 - Verfahren und Anlage zur Gewinnung von Fett und/oder eiweisshaltigem Material aus fetthaltigem fluessigem Stoff, insbesondere aus Schlachthofschlamm und/oder Schlachtofabwasser - Google Patents

Verfahren und Anlage zur Gewinnung von Fett und/oder eiweisshaltigem Material aus fetthaltigem fluessigem Stoff, insbesondere aus Schlachthofschlamm und/oder Schlachtofabwasser Download PDF

Info

Publication number: DD297628B5
Authority: DD; German Democratic Republic
Prior art keywords: fat; line; sludge; liquid material; water
Prior art date: 1989-09-05

Application number

DD34379890A

Other languages

German (de)

English (en)

Inventor

Peter Rudolf

Bela Szabo

Ferenc Janko

Janos Illes

Istvan Dr Takacs

Ferenc Dr Havas

Gyorgy Bende

Erzsebet Neszmelyi

Original Assignee

Richter Gedeon Vegyeszet

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.)

1989-09-05

Filing date

1990-09-04

Publication date

1995-04-20

1990-09-04 Application filed by Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet

1995-04-20 Publication of DD297628B5 publication Critical patent/DD297628B5/de

Links

238000000034 method Methods 0.000 title claims abstract description 23
239000000463 material Substances 0.000 title claims abstract description 11
239000010802 sludge Substances 0.000 title claims description 72
238000004519 manufacturing process Methods 0.000 title claims description 4
239000012530 fluid Substances 0.000 title abstract description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
239000007787 solid Substances 0.000 claims abstract description 40
239000012071 phase Substances 0.000 claims abstract description 30
239000007788 liquid Substances 0.000 claims abstract description 26
238000000926 separation method Methods 0.000 claims abstract description 22
239000011344 liquid material Substances 0.000 claims abstract description 20
102000004169 proteins and genes Human genes 0.000 claims abstract description 20
108090000623 proteins and genes Proteins 0.000 claims abstract description 20
239000007790 solid phase Substances 0.000 claims abstract description 12
239000012535 impurity Substances 0.000 claims abstract description 11
239000008187 granular material Substances 0.000 claims abstract description 6
230000015572 biosynthetic process Effects 0.000 claims abstract description 3
239000000126 substance Substances 0.000 claims description 32
239000002351 wastewater Substances 0.000 claims description 27
239000006260 foam Substances 0.000 claims description 20
239000000203 mixture Substances 0.000 claims description 15
239000004519 grease Substances 0.000 claims description 9
239000000356 contaminant Substances 0.000 claims description 6
238000001035 drying Methods 0.000 claims description 5
239000010865 sewage Substances 0.000 claims description 5
238000005188 flotation Methods 0.000 claims description 4
238000000265 homogenisation Methods 0.000 claims description 4
238000005191 phase separation Methods 0.000 claims description 4
238000010792 warming Methods 0.000 claims description 3
238000005469 granulation Methods 0.000 claims description 2
230000003179 granulation Effects 0.000 claims description 2
238000002844 melting Methods 0.000 claims description 2
230000008018 melting Effects 0.000 claims description 2
238000006243 chemical reaction Methods 0.000 claims 1
238000010438 heat treatment Methods 0.000 abstract description 41
238000009434 installation Methods 0.000 abstract 2
239000003925 fat Substances 0.000 description 49
238000007667 floating Methods 0.000 description 12
235000013372 meat Nutrition 0.000 description 10
238000001816 cooling Methods 0.000 description 7
238000012545 processing Methods 0.000 description 7
238000004140 cleaning Methods 0.000 description 6
230000001954 sterilising effect Effects 0.000 description 6
238000004659 sterilization and disinfection Methods 0.000 description 6
235000012054 meals Nutrition 0.000 description 5
238000007711 solidification Methods 0.000 description 5
230000008023 solidification Effects 0.000 description 5
239000002699 waste material Substances 0.000 description 5
241001465754 Metazoa Species 0.000 description 4
239000002245 particle Substances 0.000 description 4
230000001717 pathogenic effect Effects 0.000 description 4
239000010822 slaughterhouse waste Substances 0.000 description 4
238000003860 storage Methods 0.000 description 4
KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 3
239000004472 Lysine Substances 0.000 description 3
238000005345 coagulation Methods 0.000 description 3
230000015271 coagulation Effects 0.000 description 3
230000000694 effects Effects 0.000 description 3
239000010842 industrial wastewater Substances 0.000 description 3
230000000813 microbial effect Effects 0.000 description 3
238000002156 mixing Methods 0.000 description 3
229920006395 saturated elastomer Polymers 0.000 description 3
239000011343 solid material Substances 0.000 description 3
239000000243 solution Substances 0.000 description 3
238000004065 wastewater treatment Methods 0.000 description 3
238000009833 condensation Methods 0.000 description 2
230000005494 condensation Effects 0.000 description 2
238000010276 construction Methods 0.000 description 2
230000006378 damage Effects 0.000 description 2
230000007423 decrease Effects 0.000 description 2
230000007613 environmental effect Effects 0.000 description 2
238000001914 filtration Methods 0.000 description 2
238000005187 foaming Methods 0.000 description 2
239000002994 raw material Substances 0.000 description 2
230000001105 regulatory effect Effects 0.000 description 2
239000010801 sewage sludge Substances 0.000 description 2
238000003307 slaughter Methods 0.000 description 2
239000002002 slurry Substances 0.000 description 2
239000010902 straw Substances 0.000 description 2
239000000725 suspension Substances 0.000 description 2
FOGYNLXERPKEGN-UHFFFAOYSA-N 3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfopropyl)phenoxy]propane-1-sulfonic acid Chemical compound COC1=CC=CC(CC(CS(O)(=O)=O)OC=2C(=CC(CCCS(O)(=O)=O)=CC=2)OC)=C1O FOGYNLXERPKEGN-UHFFFAOYSA-N 0.000 description 1
235000019735 Meat-and-bone meal Nutrition 0.000 description 1
238000010793 Steam injection (oil industry) Methods 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
206010057040 Temperature intolerance Diseases 0.000 description 1
238000013459 approach Methods 0.000 description 1
239000008346 aqueous phase Substances 0.000 description 1
238000000429 assembly Methods 0.000 description 1
230000000712 assembly Effects 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000001580 bacterial effect Effects 0.000 description 1
244000052616 bacterial pathogen Species 0.000 description 1
239000008280 blood Substances 0.000 description 1
210000004369 blood Anatomy 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
235000013339 cereals Nutrition 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000001112 coagulating effect Effects 0.000 description 1
239000000084 colloidal system Substances 0.000 description 1
239000002361 compost Substances 0.000 description 1
238000004925 denaturation Methods 0.000 description 1
230000036425 denaturation Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
239000005446 dissolved organic matter Substances 0.000 description 1
238000009826 distribution Methods 0.000 description 1
230000003670 easy-to-clean Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000000605 extraction Methods 0.000 description 1
239000004744 fabric Substances 0.000 description 1
239000011552 falling film Substances 0.000 description 1
239000000835 fiber Substances 0.000 description 1
238000011049 filling Methods 0.000 description 1
239000010408 film Substances 0.000 description 1
238000005189 flocculation Methods 0.000 description 1
230000016615 flocculation Effects 0.000 description 1
235000013312 flour Nutrition 0.000 description 1
230000008543 heat sensitivity Effects 0.000 description 1
239000002440 industrial waste Substances 0.000 description 1
210000000936 intestine Anatomy 0.000 description 1
238000011835 investigation Methods 0.000 description 1
239000002960 lipid emulsion Substances 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
238000000746 purification Methods 0.000 description 1
238000011084 recovery Methods 0.000 description 1
210000004767 rumen Anatomy 0.000 description 1
239000002689 soil Substances 0.000 description 1
238000010186 staining Methods 0.000 description 1
210000002784 stomach Anatomy 0.000 description 1
238000012360 testing method Methods 0.000 description 1
238000012546 transfer Methods 0.000 description 1
238000005303 weighing Methods 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
- A23J1/10—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from hair, feathers, horn, skins, leather, bones, or the like
- 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
- 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
- C02F1/025—Thermal hydrolysis
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/12—Production of fats or fatty oils from raw materials by melting out
- C11B1/16—Production of fats or fatty oils from raw materials by melting out with steam
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
- 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
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/903—Nitrogenous
- Y10S210/905—Protein

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Wood Science & Technology (AREA)
Zoology (AREA)
Food Science & Technology (AREA)
Environmental & Geological Engineering (AREA)
Molecular Biology (AREA)
Thermal Sciences (AREA)
Hydrology & Water Resources (AREA)
Biochemistry (AREA)
Water Supply & Treatment (AREA)
Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Biotechnology (AREA)
Physics & Mathematics (AREA)
Physiology (AREA)
Animal Husbandry (AREA)
Treatment Of Sludge (AREA)
Fodder In General (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Processing Of Solid Wastes (AREA)
Fats And Perfumes (AREA)
Heat Treatment Of Water, Waste Water Or Sewage (AREA)

DD34379890A 1989-09-05 1990-09-04 Verfahren und Anlage zur Gewinnung von Fett und/oder eiweisshaltigem Material aus fetthaltigem fluessigem Stoff, insbesondere aus Schlachthofschlamm und/oder Schlachtofabwasser DD297628B5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HU894567A HU204738B (en)	1989-09-05	1989-09-05	Process and equipment for recovering fat- or protein-containing solid material from fat-containing sludge and/or sewage, particularly from slaughtered sludge and/or sewage

Publications (1)

Publication Number	Publication Date
DD297628B5 true DD297628B5 (de)	1995-04-20

Family

ID=10968339

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD34379890A DD297628B5 (de)	1989-09-05	1990-09-04	Verfahren und Anlage zur Gewinnung von Fett und/oder eiweisshaltigem Material aus fetthaltigem fluessigem Stoff, insbesondere aus Schlachthofschlamm und/oder Schlachtofabwasser

Country Status (14)

Country	Link
US (1)	US5200085A (fr)
EP (1)	EP0441938B1 (fr)
JP (1)	JPH04502579A (fr)
CN (1)	CN1050217A (fr)
AR (1)	AR247370A1 (fr)
AT (1)	ATE115885T1 (fr)
BR (1)	BR9006925A (fr)
CZ (1)	CZ427690A3 (fr)
DD (1)	DD297628B5 (fr)
DE (1)	DE59008086D1 (fr)
GR (1)	GR1001196B (fr)
HU (1)	HU204738B (fr)
PL (1)	PL165419B1 (fr)
WO (1)	WO1991003305A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE9108820U1 (de) *	1991-07-18	1992-11-19	CC+C Bioservice GmbH Abwasserentsorgung, 22113 Hamburg	Aufbereitungs- und Wiederverwertungsanlage für Inhalte aus Fettabscheiderinhalten durch eine thermisch-physikalische Behandlung
WO2012028628A1 (fr)	2010-09-02	2012-03-08	G+R Technology Group Ag	Procédé et dispositif pour obtenir de l'huile et/ou de la graisse à partir de déchets aqueux contenant de l'huile et/ou de la graisse
WO2014067908A2 (fr)	2012-11-02	2014-05-08	Robert Stöcklinger	Dispositif et procédé permettant d'extraire au moins une substance pure de déchets biologiques ou de la biomasse

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KR0119766B1 (ko) *	1993-11-23	1997-10-29	신호근	증기정화(蒸氣淨化) 능력을 가진 증발(蒸發) 및 증발농축건조(蒸發濃縮乾燥) 장치와 방법
DE4417730C1 (de) *	1994-05-20	1995-05-18	Westfalia Separator Ag	Verfahren zur Gewinnung von isolierten myofibrillären Proteinen aus Separatorfleisch
US5954970A (en) *	1995-01-11	1999-09-21	Haden Schweitzer Corporation	Process for treating sludge using low-level heat
US5593591A (en) *	1995-06-07	1997-01-14	Unipure Corporation	Production of dry, free flowing solids from bio-waste sludge
EP0910449A1 (fr) *	1996-01-23	1999-04-28	Novus International, Inc.	Procede de recuperation des composants de matieres flottantes produites par un systeme de traitement des eaux residuaires
US5707524A (en) *	1996-02-16	1998-01-13	Shane Agra Corporation	Process for waste water treatment
EP0915149A1 (fr) *	1997-10-22	1999-05-12	GEA Wiegand GmbH	Procédé pour la concentration de produits visqueux par mélange d'un liquide chaud
US6019894A (en) *	1997-11-13	2000-02-01	Clearline Systems, Inc.	Appliance drain assembly
DE69722797D1 (de) *	1997-12-24	2003-07-17	G Van Wijnsberghe En Co N V	Verfahren und Vorrichtung zum Ausschmelzen
GB2355979A (en) *	1999-11-05	2001-05-09	Monsal Ltd	Heating sludge
WO2001037677A1 (fr) *	1999-11-23	2001-05-31	Novus International, Inc.	Procede destine a extraire et a preparer un materiau sec proteine a partir d'eaux usees
US6372145B1 (en) *	2000-06-05	2002-04-16	Power Engineering Company	Fat and protein removal from process streams
US20020168288A1 (en) *	2001-04-27	2002-11-14	Brade Colin Edward	Heating sludge
GB2376461A (en) *	2001-05-08	2002-12-18	Monsal Ltd	Heating sludge
CN1555225A (zh) *	2001-08-03	2004-12-15	马尔斯公司	利用废弃物生产宠物食品的方法
US20040016352A1 (en) *	2001-11-29	2004-01-29	William Schottelkotte	Continous conditioning method and apparatus
ES2259893B1 (es) *	2004-12-02	2007-10-16	Fundacion Azti-Azti Fundazioa	Tratamiento de musculo y/o de los subproductos del procesado de pescado, para obtener una elevada fraccion de aceite mas otra proteica con bajos residuos grasos y productos asi obtenidos.
HU227113B1 (en) *	2005-02-15	2010-07-28	Bela Csuthi	Process for course tankage
DE102007011748A1 (de) *	2007-03-10	2008-09-11	Messer Italia S.P.A.	Verfahren und Vorrichtung zum Entwässern von Gerbereiabfällen
US20090057234A1 (en) *	2007-09-05	2009-03-05	Sf Investments, Inc.	Method for making brown grease
US7943048B2 (en) *	2008-04-29	2011-05-17	General Electric Company	Methods for recovering tallow from wastewater
BRPI0822624A2 (pt) *	2008-07-31	2015-06-16	Gen Electric	"método para a recuperação de sebo a partir de água residual de processamento de animal ou alimento e método para a recuperação de gorduras, óleos e graxas em uma fase sólida a partir de água residual de processamento de animal ou alimento"
JP2010194388A (ja) *	2009-02-23	2010-09-09	System Kikou Co Ltd	含油スラッジの減量化方法
CN101817630B (zh) *	2010-04-02	2012-04-18	东南大学	污泥脉冲闪蒸深度脱水方法及装置
RU2454371C1 (ru) *	2010-11-02	2012-06-27	Федеральное государственное образовательное учреждение высшего профессионального образования "Мурманский государственный технический университет" (ФГОУВПО "МГТУ")	Способ очистки сточных вод
US20120205233A1 (en) *	2011-02-15	2012-08-16	King Abdul Aziz City For Science And Technology	Method and apparatus for purifying water
DK3011001T3 (da) *	2013-06-19	2020-05-18	Argent Energy Uk Ltd	Fremgangsmåde og apparat til oprensning af en fedtblanding og relaterede produkter deriblandt brændstoffer
ES2538176B1 (es) *	2014-06-11	2015-10-05	Te Consulting House 4 Plus, Sl	Procedimiento e instalación para la hidrólisis térmica de materia orgánica con bajos tiempos de residencia y sin bombas
GB2548106A (en) *	2016-03-07	2017-09-13	Physichem Ltd	Apparatus for the treatment of waste water
WO2018112004A1 (fr)	2016-12-13	2018-06-21	Air & Liquid Systems Inc.	Système de récupération de sous-produit d'origine animale
CN107601793B (zh) *	2017-10-19	2023-11-24	榆林学院	污泥蛋白提取同时制备蛋白插层水滑石材料的装置及方法

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US2277718A (en) *	1936-11-09	1942-03-31	Ind Patents Corp	Sludge treatment
US2328361A (en) *	1939-08-23	1943-08-31	Ind Patents Corp	Method of conditioning sludge
US3346393A (en) *	1960-09-12	1967-10-10	Swift & Co	Method and apparatus for separating fat and solids from meat scraps
US3272740A (en) *	1964-06-24	1966-09-13	Sterling Drug Inc	Sewage sludge treatment process
US3936375A (en) *	1972-03-20	1976-02-03	A/S Apothekernes Laboratorium For Specialpraeparater	Process for dewatering a proteinaceous, aqueous sludge and for removing and recovering precipitating agents from a precipitate containing proteinaceous substances
SE421990B (sv) *	1977-01-27	1982-02-15	Alfa Laval Ab	Forfarande for uppdelning av animaliska ravaror i en fettfraktion och atminstone en proteinfraktion
US4282256A (en) *	1979-10-22	1981-08-04	Star-Kist Foods, Inc.	Preparation of an animal feed supplement from fish cannery process waste water
NL8001128A (nl) *	1980-02-25	1981-09-16	Ir Erroll Paul Karel Ottens Dr	Werkwijze voor het ontwateren van eiwithoudend slib, alsmede installatie voor het uitvoeren van de werkwijze.
NO148836C (no) *	1981-10-16	1985-10-30	Stord Bartz As	Fremgangsmaate til fremstilling av formel og fett fra animalske raastoffer.
AT380226B (de) *	1983-03-17	1986-04-25	Voest Alpine Ag	Verfahren zum entwaessern von schlaemmen und/oder organischen stoffen
US4668391A (en) *	1985-03-07	1987-05-26	Ottens Erroll P K	Installation for dehydrating protein-containing sludge
US5030359A (en) *	1990-11-08	1991-07-09	Fmc Corporation	Dewatering sludge

1989
- 1989-09-05 HU HU894567A patent/HU204738B/hu not_active IP Right Cessation
1990
- 1990-08-31 GR GR900100656A patent/GR1001196B/el unknown
- 1990-09-03 JP JP2512650A patent/JPH04502579A/ja active Pending
- 1990-09-03 BR BR9006925A patent/BR9006925A/pt not_active Application Discontinuation
- 1990-09-03 WO PCT/HU1990/000063 patent/WO1991003305A1/fr not_active Ceased
- 1990-09-03 DE DE59008086T patent/DE59008086D1/de not_active Expired - Fee Related
- 1990-09-03 CZ CS904276A patent/CZ427690A3/cs unknown
- 1990-09-03 US US07/679,059 patent/US5200085A/en not_active Expired - Fee Related
- 1990-09-03 AT AT90913530T patent/ATE115885T1/de active
- 1990-09-03 EP EP19900913530 patent/EP0441938B1/fr not_active Expired - Lifetime
- 1990-09-04 DD DD34379890A patent/DD297628B5/de not_active IP Right Cessation
- 1990-09-05 AR AR31777390A patent/AR247370A1/es active
- 1990-09-05 PL PL90286748A patent/PL165419B1/pl unknown
- 1990-09-05 CN CN90107428A patent/CN1050217A/zh active Pending

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE9108820U1 (de) *	1991-07-18	1992-11-19	CC+C Bioservice GmbH Abwasserentsorgung, 22113 Hamburg	Aufbereitungs- und Wiederverwertungsanlage für Inhalte aus Fettabscheiderinhalten durch eine thermisch-physikalische Behandlung
WO2012028628A1 (fr)	2010-09-02	2012-03-08	G+R Technology Group Ag	Procédé et dispositif pour obtenir de l'huile et/ou de la graisse à partir de déchets aqueux contenant de l'huile et/ou de la graisse
DE102011053103A1 (de)	2010-09-02	2012-03-22	G+R Technology Group Ag	Einrichtung und verfahren zur gewinnung von öl und/oder fett aus öl- und/oder fetthaltigem wässerigen abfall
WO2014067908A2 (fr)	2012-11-02	2014-05-08	Robert Stöcklinger	Dispositif et procédé permettant d'extraire au moins une substance pure de déchets biologiques ou de la biomasse

Also Published As

Publication number	Publication date
JPH04502579A (ja)	1992-05-14
BR9006925A (pt)	1991-10-22
PL286748A1 (en)	1991-05-06
CN1050217A (zh)	1991-03-27
PL165419B1 (pl)	1994-12-30
DE59008086D1 (de)	1995-02-02
WO1991003305A1 (fr)	1991-03-21
ATE115885T1 (de)	1995-01-15
GR1001196B (el)	1993-06-21
US5200085A (en)	1993-04-06
GR900100656A (en)	1992-01-20
AR247370A1 (es)	1994-12-29
CZ427690A3 (en)	1993-12-15
HUT54585A (en)	1991-03-28
EP0441938B1 (fr)	1994-12-21
HU204738B (en)	1992-02-28
EP0441938A1 (fr)	1991-08-21

Legal Events

Date	Code	Title
1995-04-20	B5	Patent specification, 2nd publ. accord. to extension act
1995-04-20	BAUF	Maintained restricted (sect. 12/3 extension act)
1997-10-09	ENJ	Ceased due to non-payment of renewal fee

Publication	Publication Date	Title
EP0441938B1 (fr)	1994-12-21	Procede et dispositif de recuperation de matieres contenant des graisses et/ou des proteines a partir d'un produit liquide graisseux, particulierement a partir de boues ou d'eaux usees provenant d'abattoirs
EP2709840B1 (fr)	2015-07-08	Presse à vis
DE3011025C2 (fr)	1989-07-20
EP0394607B1 (fr)	1992-04-22	Procédé et dispositif pour le traitement de saumures et de sels minéraux et leurs mélanges pollués
EP0278328B1 (fr)	1990-08-22	Procédé pour l'extraction de métaux lourds de sols pollués et dispositif pour l'extraction à contre-courant dans un tel procédé
DE19719798C1 (de)	1999-02-11	Verfahren zum Entfernen von Biomasse aus einer Flüssigkeit mit Hilfe eines Flotationsreaktors
DE4335996A1 (de)	1994-04-28	Verfahren und Vorrichtung zum Reinigen von schwach verunreinigtem Wasser
DE102012106019A1 (de)	2014-01-09	Anlage und Verfahren zur Aufarbeitung von Bilgewasser und Schlamm
DE1658076A1 (de)	1971-02-04	Verfahren zur Behandlung von organischem Abwasser mit Belebtschlamm
DE2330200A1 (de)	1975-01-30	Verfahren zum trennen von oel, schwebeteilchen od. dgl. aus emulsionen oder dispersionen
DE4104094A1 (de)	1992-08-13	Verfahren und vorrichtung zur reinigung von abwasser
EP0038489A2 (fr)	1981-10-28	Procédé pour obtenir un aliment pour animaux contenant des protéines
DE3110353A1 (de)	1982-06-03	Verfahren zur behandlung von abgas aus hochoefen
DE2838899A1 (de)	1979-04-26	Verfahren und vorrichtung zum entwaessern von abwasserschlamm
DD297628A5 (de)	1992-01-16	Verfahren und Anlage zur Gewinnung von Fett und/oder eiweißhaltigemMaterial aus fetthaltigem flüssigem Stoff, insbesondere ausSchlachthofschlamm und/oder Schlachthofabwasser
EP0315713B1 (fr)	1993-11-10	Procédé et installation pour le traitement des eaux usées en provenant du maintien d animaux
DE2159811A1 (de)	1973-06-07	Verfahren zur wasseraufbereitung und vorrichtung zu seiner durchfuehrung
DE1467506A1 (de)	1969-02-06	Verfahren und Vorrichtung zum Trennen von Fett von einer biologischen Substanz
EP0195214B1 (fr)	1989-01-18	Procédé de traitement à étages multiples pour les eaux résiduaires radioactives
DE2435864A1 (de)	1975-02-13	Verfahren und vorrichtung zur reinigung eines gasstromes
DE69307814T2 (de)	1997-09-04	Verfahren zur Benutzung von Milchabfallprodukten
CH626864A5 (en)	1981-12-15	Process and arrangement for treating liquids, in particular waste water.
DE2256874A1 (de)	1974-05-22	Abwasserbehandlungsvorrichtung
DE2146388A1 (de)	1972-04-13	Verfahren zur Reinigung von proteinhaltigem Wasser
DE68909212T2 (de)	1994-02-03	Trennverfahren.