ATE40974T1 - Verfahren fuer die hygienisierung von biologischem schlamm. - Google Patents
Verfahren fuer die hygienisierung von biologischem schlamm.Info
- Publication number
- ATE40974T1 ATE40974T1 AT84113712T AT84113712T ATE40974T1 AT E40974 T1 ATE40974 T1 AT E40974T1 AT 84113712 T AT84113712 T AT 84113712T AT 84113712 T AT84113712 T AT 84113712T AT E40974 T1 ATE40974 T1 AT E40974T1
- Authority
- AT
- Austria
- Prior art keywords
- biological sludge
- salts
- hygienised
- hygienisation
- stabilised
- Prior art date
Links
- 239000010802 sludge Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000011012 sanitization Methods 0.000 title 1
- 150000003839 salts Chemical class 0.000 abstract 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical class N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- -1 acetates Chemical class 0.000 abstract 1
- 150000001242 acetic acid derivatives Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 235000019257 ammonium acetate Nutrition 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 150000003841 chloride salts Chemical class 0.000 abstract 1
- 238000011109 contamination Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 150000007522 mineralic acids Chemical class 0.000 abstract 1
- 150000002823 nitrates Chemical class 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 235000005985 organic acids Nutrition 0.000 abstract 1
- 235000021317 phosphate Nutrition 0.000 abstract 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 238000009938 salting Methods 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Treatment Of Sludge (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2380583A IT1210488B (it) | 1983-11-21 | 1983-11-21 | Processo per la igienizzazione di fanghi biologici. |
| EP19840113712 EP0143392B1 (de) | 1983-11-21 | 1984-11-14 | Verfahren für die Hygienisierung von biologischem Schlamm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE40974T1 true ATE40974T1 (de) | 1989-03-15 |
Family
ID=11210128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT84113712T ATE40974T1 (de) | 1983-11-21 | 1984-11-14 | Verfahren fuer die hygienisierung von biologischem schlamm. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0143392B1 (de) |
| AT (1) | ATE40974T1 (de) |
| DE (1) | DE3476865D1 (de) |
| ES (1) | ES8507423A1 (de) |
| IT (1) | IT1210488B (de) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4142253A1 (de) * | 1991-12-20 | 1993-07-01 | Freiberg Bergakademie | Verfahren zur vermeidung der geruchsbelaestigung bei der trocknung von metabolischen abfallstoffen, insbesondere von stalldung und klaerschlamm |
| RU2133231C1 (ru) * | 1998-02-02 | 1999-07-20 | Санкт-Петербургский государственный университет технологии и дизайна | Способ переработки избыточного активного ила, содержащего тяжелые металлы |
| US6852142B2 (en) | 2000-06-01 | 2005-02-08 | Green Technologies, Inc. | Organic-based fertilizer |
| US6733558B2 (en) | 2000-11-07 | 2004-05-11 | Honeywell International Inc. | Beneficiated sludge |
| RU2220923C1 (ru) * | 2002-04-05 | 2004-01-10 | Санкт-Петербургский государственный университет технологии и дизайна | Способ переработки избыточного активного ила, содержащего тяжелые металлы |
| WO2004056721A1 (en) | 2002-12-19 | 2004-07-08 | Bluewater Investments, Inc. | Methods of controlling chemical self-heating of organic-containing materials |
| US8105413B2 (en) | 2005-02-23 | 2012-01-31 | Vitag Corporation | Manufacturing of bioorganic-augmented high nitrogen-containing inorganic fertilizer |
| US8192519B2 (en) | 2005-03-09 | 2012-06-05 | Vitag Corporation | Beneficiated, heat-dried biosolid pellets |
| US7662205B2 (en) | 2005-03-09 | 2010-02-16 | Vitag Corporation | Processes to beneficiate heat-dried biosolid pellets |
| US7662206B2 (en) | 2005-09-15 | 2010-02-16 | Vitag Corporation | Organic containing sludge to fertilizer alkaline conversion process |
| GB2430673B (en) | 2005-09-29 | 2011-02-09 | United Utilities Plc | Treatment of putrescible cakes |
| US7947104B2 (en) | 2007-02-16 | 2011-05-24 | Vitag Corp. | Process for treating sludge and manufacturing bioorganically-augmented high nitrogen-containing inorganic fertilizer |
| US9695092B2 (en) | 2006-02-23 | 2017-07-04 | Anuvia Plant Nutrients Corporation | Process for treating sludge and manufacturing bioorganically-augmented high nitrogen-containing inorganic fertilizer |
| EP2519484B1 (de) | 2009-12-30 | 2019-07-24 | Anuvia Plant Nutrients Holdings LLC | Bioorganisch angereicherter hochwertiger dünger |
| HUE056656T2 (hu) | 2011-03-28 | 2022-03-28 | Anuvia Plant Nutrients Holdings Inc | Nagy értékû, organikusan feljavított szervetlen mûtrágyák |
| AU2016271517C1 (en) | 2015-06-05 | 2018-11-15 | Profile Products Llc | High value organic containing fertilizers and methods of manufacture |
| MA50738B1 (fr) | 2018-08-16 | 2021-05-31 | Anuvia Plant Nutrients Holdings Llc | Revêtements inorganiques réactifs pour engrais agricoles |
| WO2020102420A1 (en) | 2018-11-14 | 2020-05-22 | Anuvia Plant Nutrients Holdings, Llc | Delivery of bioactive molecules in coatings or surface layers of organically enhanced inorganic fertilizers |
| CN116282832B (zh) * | 2023-04-26 | 2024-09-06 | 东华大学 | 污泥快速干化剂及其制备方法和应用 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1484826A1 (de) * | 1964-09-11 | 1969-03-13 | Duengemittel Technik Ag | Verfahren zur erleichterten Abscheidung von insbesondere kolloidal geloesten Stoffen aus Klaerschlaemmen |
| DE1806732A1 (de) * | 1968-11-02 | 1970-05-21 | Klein Albert Kg | Verfahren zum Sterilisieren von Klaerschlamm |
| FR2107581A5 (en) * | 1970-09-16 | 1972-05-05 | Pont Brule | Purifying water contng proteins and opt lip- - ids |
| US4038181A (en) * | 1974-11-22 | 1977-07-26 | Agway, Inc. | Process for dewatering sewage sludge |
-
1983
- 1983-11-21 IT IT2380583A patent/IT1210488B/it active
-
1984
- 1984-11-14 EP EP19840113712 patent/EP0143392B1/de not_active Expired
- 1984-11-14 AT AT84113712T patent/ATE40974T1/de not_active IP Right Cessation
- 1984-11-14 DE DE8484113712T patent/DE3476865D1/de not_active Expired
- 1984-11-21 ES ES538111A patent/ES8507423A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0143392B1 (de) | 1989-03-01 |
| ES538111A0 (es) | 1985-09-01 |
| EP0143392A1 (de) | 1985-06-05 |
| DE3476865D1 (en) | 1989-04-06 |
| IT8323805A0 (it) | 1983-11-21 |
| ES8507423A1 (es) | 1985-09-01 |
| IT1210488B (it) | 1989-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |