SI20266B - Postopek za obdelavo z amonijem visoko obremenjenih procesnih odpadnih vod v sistemih za odpadne vode - Google Patents
Postopek za obdelavo z amonijem visoko obremenjenih procesnih odpadnih vod v sistemih za odpadne vode Download PDFInfo
- Publication number
- SI20266B SI20266B SI9820078A SI9820078A SI20266B SI 20266 B SI20266 B SI 20266B SI 9820078 A SI9820078 A SI 9820078A SI 9820078 A SI9820078 A SI 9820078A SI 20266 B SI20266 B SI 20266B
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- Slovenia
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- waste water
- process according
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- carrier substance
- silicate carrier
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Classifications
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- 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
-
- 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
- C02F3/02—Aerobic processes
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/085—Fluidized beds
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
-
- 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
- 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
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- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
- Removal Of Specific Substances (AREA)
- Processing Of Solid Wastes (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Treatment Of Sludge (AREA)
Abstract
Opisan je postopek za obdelavo z amonijem visoko obremenjenih procesnih odpadnih voda v sistemih zaodpadne vode z obdelavo odpadne vode z nitrificirnimi mikroorganizmi (nitrifikanti) v prisotnosti suspendirane silikatne nosilne snovi s specificno povrsino vecjo kot 20 m2/g in po zelji denitrifikacijo nitrificirane odpadne vode z denitrificirnimi mikroorganizmi (denitrifikanti). Po eni varianti postopka namesto silikatne nosilne snovi uporabimo material v finih delcih, ki vsebujejo ogljik, s povrsinsko pH vrednostjo okoli 6 do 9.
Claims (22)
1 PATENTNI ZAHTEVKI 1. Postopek za obdelavo z amonijem visoko obremenjenih procesnih odpadnih voda v sistemih za odpadne vode z obdelavo odpadnih voda z nitrificimimi mikroorganizmi (nitrifikanti) v prisotnosti suspendirane nosilne snovi, pri čemer odpadnim vodam dodamo silikatno nosilno snov ali nosilno snov v obliki finih delcev, ki vsebuje ogljik, s specifično površino >20 m /g, prednostno >50 m /g, in v tem suspendiramo ter nitrificirane odpadne vode po želji podvržemo denitrifikaciji z denitrificimimi mikroorganizmi (denitrifikanti) in pri čemer ima silikatna nosilna snov nabrekalni volumen 5 do 80 ml/2 g in nosilna snov v obliki finih delcev, ki vsebuje ogljik, površinsko pH vrednost okoli 6 do 9.
2. Postopek po zahtevku 1, označen s tem, da uporabimo naravno silikatno nosilno snov z velikostjo delcev 95 mas. % <150 pm.
3. Postopek po zahtevku 1 ali 2, označen s tem, da uporabimo procesno odpadno vodo z vsebnostjo NH4-dušika okoli 200 do 2000 mg/1, prednostno okoli 400 do 1600 mg/1.
4. Postopek po enem od zahtevkov 1 do 3, označen s tem, da kot odpadno vodo uporabimo delne tokove iz obdelave blata in/ali nadstoječe vode (motne vode) iz obdelave blata in/ali deponijskih izcednih voda.
5. Postopek po enem od zahtevkov 1 do 4, označen s tem, da odpadni vodi dodamo predhodno z nitrifikanti cepljeno suspenzijo silikatne nosilne snovi.
6. Postopek po enem od zahtevkov 1 do 5, označen s tem, da denitrifikacijo izvedemo ob anoksičnih pogojih, po želji ob dodatku vira ogljika.
7. Postopek po enem od zahtevkov 1 do 6, označen s tem, da kot nitrifikante uporabimo bakterije, ki oksidirajo amonij. 2
8. Postopek po enem od zahtevkov 1 do 7, označen s tem, da uporabimo silikatno nosilno snov v količinah okoli 5 do 50 g/1, prednostno okoli 15 g/1.
9. Postopek po enem od zahtevkov 1 do 8, označen s tem, da uporabimo silikatno nosilno snov s površinsko pH vrednostjo okoli 6 do 9.
10. Postopek po enem od zahtevkov 1 do 9, označen s tem, da ima silikatna nosilna snov kationsko izmenjalno sposobnost (IUF) okoli 40 do 100 mval/100 g, prednostno okoli 50 do 80 mval/100 g.
11. Postopek po enem od zahtevkov 1 do 10, označen s tem, da kot silikatno nosilno snov uporabimo glinene minerale.
12. Postopek po zahtevku 11, označen s tem, da kot glinene minerale uporabimo smektitne glinene minerale, zlasti bentonit.
13. Postopek po enem izmed zahtevkov 1 do 10, označen s tem, da naravnamo vrednosti pH pri nitrifikaciji z dodatkom alkalije na okoli 6,5 do 8,5, prednostno na okoli 6,8 do 7,2.
14. Postopek po enem izmed zahtevkov 1 do 13, označen s tem, da silikatno nosilno snov dodamo v količinah okoli 6 do 15 kg, prednostno okoli 7,5 do 12 kg na kg dušika (celoten dušik) v odpadni vodi.
15. Postopek po enem od zahtevkov 1 do 14, označen s tem, da nitrifikacijo izvedemo ob aerobnih pogojih, prednostno tako, da odpadni vodi dovedemo plin, ki vsebuje kisik.
16. Postopek po zahtevku 15, označen s tem, da naravnamo vsebnost kisika v odpadni vodi na > 2 mg na 1 odpadne vode. 3
17. Varianta postopka po enem od zahtevkov 1 do 8 in 13 do 16, označena s tem, da namesto slikatne nosilne snovi uporabimo material v finih delcih, ki vsebuje ogljik, s površinsko pH vrednostjo okoli 6,5 do 8.
18. Postopek po zahtevku 17, označen s tem, da kot material, ki vsebuje ogljik uporabimo aktivno oglje, koks ijavega premoga, koksni prah, antracit, grafit in/ali saje.
19. Postopek po enem od zahtevkov 17 ali 18, označen s tem, da površinsko pH vrednost naravnamo na okoli 6,5 do 8.
20. Postopek po enem od prejšnjih zahtevkov, označen s tem, da izvedemo nitrifikacijo pri prostorski obremenitvi okoli 0,5 do 2,5, prednostno okoli 1,0 do 1,5 kg NH4-dušika na m odpadne vode in na dan.
21. Postopek po enem od prejšnjih zahtevkov, označen s tem, da obremenitev odpadne vode z organskim ogljikom, določeno kot kemično potrebo po kisiku (CSB), pred nitrifikacijsko stopnjo znižamo na okoli 300 do 1000, prednostno na okoli 300 do 500 mg/1.
22. Postopek po enem od prejšnjih zahtevkov, označen s tem, da vsebnost NH4-dušika pred nitrifikacijsko stopnjo omejimo na maksimalno vrednost okoli 1200, prednostno okoli 700 mg/1.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1997148000 DE19748000A1 (de) | 1997-10-30 | 1997-10-30 | Verfahren zur Behandlung von mit Ammonium hochbelasteten Prozeßabwässern auf dem Abwassergebiet |
| DE1998128175 DE19828175A1 (de) | 1997-10-30 | 1998-06-24 | Verfahren zur Behandlung von mit Ammonium hochbelasteten Prozeßabwässern auf dem Abwassergebiet |
| PCT/EP1998/006882 WO1999023039A2 (de) | 1997-10-30 | 1998-10-30 | Verfahren zur behandlung von mit ammonium hochbelasteten prozessabwässern auf dem abwassergebiet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SI20266A SI20266A (sl) | 2000-12-31 |
| SI20266B true SI20266B (sl) | 2007-06-30 |
Family
ID=26041216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SI9820078A SI20266B (sl) | 1997-10-30 | 1998-10-30 | Postopek za obdelavo z amonijem visoko obremenjenih procesnih odpadnih vod v sistemih za odpadne vode |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6589425B1 (sl) |
| EP (1) | EP1071637B1 (sl) |
| JP (1) | JP2001523540A (sl) |
| KR (1) | KR20010031611A (sl) |
| AT (1) | ATE210609T1 (sl) |
| AU (1) | AU1156899A (sl) |
| CZ (1) | CZ296419B6 (sl) |
| DE (2) | DE19828175A1 (sl) |
| DK (1) | DK1071637T3 (sl) |
| ES (1) | ES2169561T3 (sl) |
| PL (1) | PL194353B1 (sl) |
| SI (1) | SI20266B (sl) |
| SK (1) | SK283447B6 (sl) |
| TR (1) | TR200001184T2 (sl) |
| WO (1) | WO1999023039A2 (sl) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6881339B1 (en) * | 1997-10-30 | 2005-04-19 | Sud-Chemie Ag | Process for treating industrial and municipal waste water highly loaded with ammonium |
| FR2816611B1 (fr) * | 2000-11-14 | 2003-08-15 | Electricite De France | Procede de traitement d'eaux usees |
| CN1157344C (zh) * | 2001-04-18 | 2004-07-14 | 中国石油化工股份有限公司 | 一种使用纳米材料碳黑的废水生化处理方法 |
| WO2007117255A2 (en) * | 2005-05-27 | 2007-10-18 | Lehigh University | Stabilization of biosolids using iron nanoparticles |
| US20090282882A1 (en) * | 2006-02-24 | 2009-11-19 | Beesterzwaag Behkeer B.V. | Process for the conversion of liquid waste biomass into a fertilizer product |
| US8455513B2 (en) * | 2007-01-10 | 2013-06-04 | Aerie Pharmaceuticals, Inc. | 6-aminoisoquinoline compounds |
| DE102007056996A1 (de) * | 2007-11-27 | 2009-05-28 | LAMBDA Gesellschaft für Gastechnik GmbH | Verfahren und Vorrichtung zur Behandlung von Abwasser mit hohem Stickstoff- und niedrigem BSB5Anteil, insbesondere von Deponiewasser |
| US10699241B2 (en) | 2010-06-17 | 2020-06-30 | S. C. Johnson & Son, Inc. | Chemical additive ingredient palette |
| CN102070277B (zh) * | 2010-11-15 | 2012-10-10 | 北京国能普华环保工程技术有限公司 | 一种煤气化废水处理工艺 |
| CN102001789B (zh) * | 2010-11-15 | 2012-09-05 | 北京国能普华环保工程技术有限公司 | 一种煤化工废水处理工艺 |
| ITUD20120078A1 (it) * | 2012-05-03 | 2013-11-04 | Roberto Cappellari | Sistema di depurazione per liquami |
| CN104591502B (zh) * | 2015-01-29 | 2016-09-07 | 北京万邦达环保技术股份有限公司 | 一种煤化工污水用污水处理装置 |
| CN104591503B (zh) * | 2015-01-29 | 2016-07-06 | 北京万邦达环保技术股份有限公司 | 一种处理焦化废水的污水处理装置 |
| CN108191076A (zh) * | 2018-01-15 | 2018-06-22 | 中国水产科学研究院渔业机械仪器研究所 | 一种以褐煤作为固相缓释碳源去除养殖水体中氮污染物的方法 |
| CN111534507A (zh) * | 2020-06-17 | 2020-08-14 | 武汉工程大学 | 一种粘土矿物原矿固定化微生物菌剂及制备方法和应用 |
| CN111847642B (zh) * | 2020-06-30 | 2022-07-05 | 桂林理工大学 | 水处理微生物高流动载体材料、制备方法及水处理方法 |
| CN111995070A (zh) * | 2020-08-31 | 2020-11-27 | 天津市晶品环保工程有限公司 | 一种用于修复黑臭水体底泥的微生物制剂及制备方法 |
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| ZA763788B (en) * | 1976-06-25 | 1978-02-22 | Aeci Ltd | Biological process |
| JPS55119488A (en) * | 1979-03-06 | 1980-09-13 | Tsuneo Iwamoto | Removing method for ammoniacal nitrogen in sewage |
| DE3232095A1 (de) * | 1982-08-28 | 1984-03-01 | Linde Ag, 6200 Wiesbaden | Verfahren zur denitrifikation von kohlenstofffreiem wasser |
| DE3402697A1 (de) * | 1984-01-26 | 1985-08-01 | Bayer Ag, 5090 Leverkusen | Verwendung von hydrophilen, hochgefuellten polyurethanmassen zur biologischen abwasserreinigung |
| US4626354A (en) * | 1985-09-30 | 1986-12-02 | Zimpro Inc. | Method for anaerobic treatment of high strength liquors |
| DE3724027A1 (de) * | 1987-07-21 | 1989-02-02 | Bock Eberhard | Verfahren zur nitrifikation, einen hierfuer geeigneten mikroorganismus sowie die im mikroorganismus enthaltene plasmid-dna |
| US5022993A (en) * | 1988-06-02 | 1991-06-11 | Orange Water And Sewer Authority | Process for treating wastewater |
| FR2643065B1 (fr) * | 1989-02-14 | 1991-06-14 | Omnium Traitement Valorisa | Procede et installation de traitement biologique, y compris nitrification et denitratation, d'une eau residuaire a traiter |
| US5580770A (en) * | 1989-11-02 | 1996-12-03 | Alliedsignal Inc. | Support containing particulate adsorbent and microorganisms for removal of pollutants |
| FR2655974B1 (fr) * | 1989-12-15 | 1992-07-17 | Atochem | Support de biomasse nitrifiante, reacteur et procede biologique de nitrification aerobie d'effluents mettant en óoeuvre un tel support procede d'elimination de composes azotes. |
| DK112590D0 (da) * | 1990-05-07 | 1990-05-07 | S E Joergensen | Fremgangsmaade til fjernelse af nitrogen fra vandige oploesninger |
| DE4133954C2 (de) * | 1991-10-14 | 1994-10-06 | Evu Gmbh | Anlage und Verfahren zur biologischen Phosphor- und Stickstoffeliminierung aus Abwasser |
| US5397755A (en) * | 1993-06-29 | 1995-03-14 | W. R. Grace & Co.-Conn. | Low density glassy materials for bioremediation supports |
| JP3395275B2 (ja) * | 1993-09-06 | 2003-04-07 | 栗田工業株式会社 | 生物濾過装置 |
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| DE29519886U1 (de) * | 1995-12-15 | 1996-02-01 | E.V.U. -Entwicklung von Umwelttechnik GmbH, 01277 Dresden | Einbecken-Kläranlage |
| DE19626592C2 (de) * | 1996-01-30 | 1998-01-15 | Evu Gmbh | Biologische Kleinkläranlage |
| DE19631796A1 (de) * | 1996-08-07 | 1998-02-26 | Otto Oeko Tech | Verfahren und Vorrichtung zur Reinigung von Abwassern |
-
1998
- 1998-06-24 DE DE1998128175 patent/DE19828175A1/de active Pending
- 1998-10-30 DK DK98954467T patent/DK1071637T3/da active
- 1998-10-30 CZ CZ20001575A patent/CZ296419B6/cs not_active IP Right Cessation
- 1998-10-30 SI SI9820078A patent/SI20266B/sl not_active IP Right Cessation
- 1998-10-30 AT AT98954467T patent/ATE210609T1/de active
- 1998-10-30 JP JP2000518919A patent/JP2001523540A/ja active Pending
- 1998-10-30 AU AU11568/99A patent/AU1156899A/en not_active Abandoned
- 1998-10-30 SK SK624-2000A patent/SK283447B6/sk not_active IP Right Cessation
- 1998-10-30 DE DE59802479T patent/DE59802479D1/de not_active Expired - Lifetime
- 1998-10-30 US US09/530,621 patent/US6589425B1/en not_active Expired - Fee Related
- 1998-10-30 EP EP19980954467 patent/EP1071637B1/de not_active Expired - Lifetime
- 1998-10-30 KR KR1020007004662A patent/KR20010031611A/ko not_active Application Discontinuation
- 1998-10-30 PL PL98340821A patent/PL194353B1/pl not_active IP Right Cessation
- 1998-10-30 TR TR200001184T patent/TR200001184T2/xx unknown
- 1998-10-30 ES ES98954467T patent/ES2169561T3/es not_active Expired - Lifetime
- 1998-10-30 WO PCT/EP1998/006882 patent/WO1999023039A2/de active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| DE19828175A1 (de) | 1999-12-30 |
| WO1999023039A3 (de) | 1999-10-21 |
| DE59802479D1 (de) | 2002-01-24 |
| CZ296419B6 (cs) | 2006-03-15 |
| PL340821A1 (en) | 2001-02-26 |
| CZ20001575A3 (cs) | 2001-11-14 |
| EP1071637B1 (de) | 2001-12-12 |
| SK6242000A3 (en) | 2000-12-11 |
| KR20010031611A (ko) | 2001-04-16 |
| SI20266A (sl) | 2000-12-31 |
| AU1156899A (en) | 1999-05-24 |
| DK1071637T3 (da) | 2002-04-02 |
| ATE210609T1 (de) | 2001-12-15 |
| PL194353B1 (pl) | 2007-05-31 |
| ES2169561T3 (es) | 2002-07-01 |
| WO1999023039A2 (de) | 1999-05-14 |
| US6589425B1 (en) | 2003-07-08 |
| JP2001523540A (ja) | 2001-11-27 |
| EP1071637A2 (de) | 2001-01-31 |
| TR200001184T2 (tr) | 2000-09-21 |
| SK283447B6 (sk) | 2003-07-01 |
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