NO794004L - Fremgangsmaate og apparat til anaerob omdannelse av organisk materiale i vandig medium - Google Patents

Fremgangsmaate og apparat til anaerob omdannelse av organisk materiale i vandig medium

Info

Publication number: NO794004L
Authority: NO; Norway
Prior art keywords: fermentation; precipitation; gas; sludge; outlet
Prior art date: 1978-12-08

Application number

NO794004A

Other languages

English (en)

Norwegian (no)

Inventor

Barend Loddewijk Van Drooge

Original Assignee

Stork Amsterdam

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.)

1978-12-08

Filing date

1979-12-07

Publication date

1980-06-10

1979-12-07 Application filed by Stork Amsterdam filed Critical Stork Amsterdam

1980-06-10 Publication of NO794004L publication Critical patent/NO794004L/no

Links

238000000034 method Methods 0.000 title claims description 22
239000012736 aqueous medium Substances 0.000 title claims description 14
239000011368 organic material Substances 0.000 title claims description 11
238000006243 chemical reaction Methods 0.000 title claims description 7
238000000855 fermentation Methods 0.000 claims description 85
230000004151 fermentation Effects 0.000 claims description 80
238000001556 precipitation Methods 0.000 claims description 54
239000010802 sludge Substances 0.000 claims description 39
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 28
239000002351 wastewater Substances 0.000 claims description 24
239000007788 liquid Substances 0.000 claims description 18
230000020477 pH reduction Effects 0.000 claims description 18
229910000019 calcium carbonate Inorganic materials 0.000 claims description 14
229910001385 heavy metal Inorganic materials 0.000 claims description 11
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 6
239000000159 acid neutralizing agent Substances 0.000 claims description 5
235000011132 calcium sulphate Nutrition 0.000 claims description 3
239000001175 calcium sulphate Substances 0.000 claims description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
229910052742 iron Inorganic materials 0.000 claims description 3
-1 iron ions Chemical class 0.000 claims description 3
238000005192 partition Methods 0.000 claims description 3
229910052976 metal sulfide Inorganic materials 0.000 claims description 2
230000007935 neutral effect Effects 0.000 claims description 2
150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 2
239000003795 chemical substances by application Substances 0.000 claims 3
230000003472 neutralizing effect Effects 0.000 claims 2
150000004763 sulfides Chemical class 0.000 claims 2
230000002378 acidificating effect Effects 0.000 claims 1
239000007789 gas Substances 0.000 description 33
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 16
241000894006 Bacteria Species 0.000 description 7
150000003568 thioethers Chemical class 0.000 description 6
238000003756 stirring Methods 0.000 description 5
238000004140 cleaning Methods 0.000 description 4
238000005554 pickling Methods 0.000 description 4
230000001580 bacterial effect Effects 0.000 description 3
238000000746 purification Methods 0.000 description 3
239000002535 acidifier Substances 0.000 description 2
239000000758 substrate Substances 0.000 description 2
230000009466 transformation Effects 0.000 description 2
229910019142 PO4 Inorganic materials 0.000 description 1
229920002472 Starch Polymers 0.000 description 1
239000002253 acid Substances 0.000 description 1
238000010564 aerobic fermentation Methods 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
YNGQHHUHCOYPKT-UHFFFAOYSA-L azanium;calcium;phosphate Chemical compound [NH4+].[Ca+2].[O-]P([O-])([O-])=O YNGQHHUHCOYPKT-UHFFFAOYSA-L 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000003912 environmental pollution Methods 0.000 description 1
238000011049 filling Methods 0.000 description 1
239000003999 initiator Substances 0.000 description 1
238000009434 installation Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
239000002609 medium Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
210000000056 organ Anatomy 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
239000012716 precipitator Substances 0.000 description 1
108090000623 proteins and genes Proteins 0.000 description 1
102000004169 proteins and genes Human genes 0.000 description 1
230000028327 secretion Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
108010027322 single cell proteins Proteins 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
239000000126 substance Substances 0.000 description 1
235000000346 sugar Nutrition 0.000 description 1
150000008163 sugars Chemical class 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- 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
- C02F3/286—Anaerobic digestion processes including two or more steps
- 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
- 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
- C12M23/00—Constructional details, e.g. recesses, hinges
- 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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/36—Means for collection or storage of gas; Gas holders
- 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
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/18—Flow directing inserts
- C12M27/20—Baffles; Ribs; Ribbons; Auger vanes

Landscapes

Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Zoology (AREA)
Bioinformatics & Cheminformatics (AREA)
Microbiology (AREA)
Wood Science & Technology (AREA)
Genetics & Genomics (AREA)
Biochemistry (AREA)
Sustainable Development (AREA)
Biotechnology (AREA)
General Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Biodiversity & Conservation Biology (AREA)
Clinical Laboratory Science (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Molecular Biology (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Treatment Of Sludge (AREA)

NO794004A 1978-12-08 1979-12-07 Fremgangsmaate og apparat til anaerob omdannelse av organisk materiale i vandig medium NO794004L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7811999A NL7811999A (nl)	1978-12-08	1978-12-08	Werkwijze en inrichting voor het anaeroob omzetten van organisch materiaal in een waterig medium.

Publications (1)

Publication Number	Publication Date
NO794004L true NO794004L (no)	1980-06-10

Family

ID=19832041

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO794004A NO794004L (no)	1978-12-08	1979-12-07	Fremgangsmaate og apparat til anaerob omdannelse av organisk materiale i vandig medium

Country Status (7)

Country	Link
EP (1)	EP0012476B1 (da)
JP (1)	JPS5584593A (da)
BR (1)	BR7907987A (da)
DE (1)	DE2963588D1 (da)
DK (1)	DK521079A (da)
NL (1)	NL7811999A (da)
NO (1)	NO794004L (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7907897A (nl) *	1979-10-26	1981-04-28	Stork Amsterdam	Reactor voor anaerobe voorvergisting.
DE3305476A1 (de) *	1983-02-17	1984-08-23	Linde Ag, 6200 Wiesbaden	Verfahren und vorrichtung zur anaeroben biologischen reinigung von abwasser
DE3323915A1 (de) *	1983-07-02	1985-01-10	Johannes Dipl.-Ing. 8967 Oy-Mittelberg Cürten	Verfahren und vorrichtung zur gewinnung von biogas mit erhoehtem methananteil
DE3326879C2 (de) *	1983-07-26	1986-10-02	Herbert Dr.-Ing. 8047 Karlsfeld Märkl	Biogasreaktor
NL8402337A (nl) *	1984-07-24	1986-02-17	Pacques Bv	Anaerobe zuiveringsinrichting, alsmede werkwijze voor het anaeroob fermenteren van afvalwater.
DE3508274A1 (de) *	1985-03-08	1986-09-11	Kernforschungsanlage Jülich GmbH, 5170 Jülich	Saeulenreaktor fuer anaerobe abbauprozesse
ATE45338T1 (de) *	1985-09-20	1989-08-15	Cardiff Energy & Resources	Vorrichtung fuer den anaeroben abbau von organischem abfall.
JPH04999U (da) *	1990-04-19	1992-01-07
JP2739263B2 (ja) *	1991-08-19	1998-04-15	株式会社クボタ	廃水の嫌気性処理を行なう反応槽
DE59609368D1 (de) *	1996-05-22	2002-07-25	Va Tech Wabag Schweiz Ag Winte	Verfahren und Reaktor zur anaeroben Abwasserreinigung in einem Schlammbett
EP0832855A3 (de) *	1996-09-26	1998-12-09	Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V.	Verfahren zum Vergären von Klärschlamm

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR376442A (fr) *	1907-02-23	1907-08-08	Jacques Just Barriere	Fosse d'aisance septique, stérilisante, automatique
DE1931777A1 (de) *	1969-06-23	1971-01-07	Dietrich Dipl Chem Dr Phil Kar	Verfahren und Vorrichtung zur Klaerung von truebstoffhaltigen Fluessigkeiten
BE764701A (fr) *	1971-03-23	1971-08-16	Le Commerce Et Les Fabrication	Digesteur anaerobie.
US3977978A (en) *	1975-02-03	1976-08-31	Purcell Robert M	Separation chamber, holding tank, drainage system
AT337624B (de) *	1975-06-26	1977-07-11	Simmering Graz Pauker Ag	Verfahren zur aufarbeitung (entgiftung) von faulschlamm, welcher toxische verbindungen von arsen, antimon und/oder quecksilber enthalt
NL166000C (nl) *	1976-06-24	1981-06-15	Centrale Suiker Mij Nv	Inrichting voor het afscheiden van gas, slib en vloei- stof in een anaerobe zuiveringsinstallatie.

1978
- 1978-12-08 NL NL7811999A patent/NL7811999A/nl not_active Application Discontinuation
1979
- 1979-12-04 EP EP19790200723 patent/EP0012476B1/en not_active Expired
- 1979-12-04 DE DE7979200723T patent/DE2963588D1/de not_active Expired
- 1979-12-06 JP JP15870879A patent/JPS5584593A/ja active Pending
- 1979-12-07 NO NO794004A patent/NO794004L/no unknown
- 1979-12-07 DK DK521079A patent/DK521079A/da not_active Application Discontinuation
- 1979-12-07 BR BR7907987A patent/BR7907987A/pt unknown

Also Published As

Publication number	Publication date
EP0012476B1 (en)	1982-08-25
DE2963588D1 (en)	1982-10-21
EP0012476A1 (en)	1980-06-25
JPS5584593A (en)	1980-06-25
NL7811999A (nl)	1980-06-10
BR7907987A (pt)	1980-09-09
DK521079A (da)	1980-06-09

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