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
Application number
AT84113712T
Other languages
English (en)
Inventor
Giuseppe Natta
Original Assignee
Ecodeco Spa
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 Ecodeco Spa filed Critical Ecodeco Spa
Application granted granted Critical
Publication of ATE40974T1 publication Critical patent/ATE40974T1/de

Links

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)
AT84113712T 1983-11-21 1984-11-14 Verfahren fuer die hygienisierung von biologischem schlamm. ATE40974T1 (de)

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) ES538111A0 (de)
IT (1) IT1210488B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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
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
AU2003301193A1 (en) 2002-12-19 2004-07-14 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
EP1945596B8 (de) 2005-09-15 2015-11-04 Anuvia Plant Nutrients Holdings LLC Alkalisches verfahren für die umwandlung von organische substanzen enthaltendem schlamm in dünger
GB2430673B (en) 2005-09-29 2011-02-09 United Utilities Plc Treatment of putrescible cakes
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
BRPI0807734B1 (pt) 2007-02-16 2021-07-06 Anuvia Plant Nutrients Holdings Llc Processo para tratar lama e fabricar fertilizante inorgânico contendo nitrogênio altamente enriquecido bioorganicamente
CN102781880B (zh) 2009-12-30 2015-10-14 艾纽维亚植物营养物有限公司 生物有机增强的高价值肥料
WO2012135317A2 (en) 2011-03-28 2012-10-04 Vitag Holdings Llc High value organic-enhanced inorganic fertilizers
WO2016197119A1 (en) 2015-06-05 2016-12-08 Anuvia Plant Nutrients Holdigns Llc High value organic containing fertilizers and methods of manufacture
US10870609B2 (en) 2018-08-16 2020-12-22 Anuvia Plant Nutrients Corporation Reactive inorganic coatings for agricultural fertilizers
MA50736B2 (fr) 2018-11-14 2021-12-31 Anuvia Plant Nutrients Holdings Llc Administration de molécules bioactives dans des enrobages ou des couches de surface d'engrais inorganiques organiquement améliorés

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
IT1210488B (it) 1989-09-14
EP0143392B1 (de) 1989-03-01
DE3476865D1 (en) 1989-04-06
ES8507423A1 (es) 1985-09-01
EP0143392A1 (de) 1985-06-05
ES538111A0 (es) 1985-09-01
IT8323805A0 (it) 1983-11-21

Similar Documents

Publication Publication Date Title
ATE40974T1 (de) Verfahren fuer die hygienisierung von biologischem schlamm.
ATE312835T1 (de) Verfahren zur verhinderung bzw. verminderung von aluminosilicatablagerungen in einem bayer- verfahren
RU95122788A (ru) Нехромовая пассивация металлических подложек
JPS5698480A (en) Rust preventive treatment of galvanized steel material
JPS5670893A (en) Treatment of muddy water
ATE21927T1 (de) Verfahren zum waschen von textilien in hartem wasser und phosphatfreie reinigungsmittelzusammensetzungen zur verwendung dazu.
ATE18202T1 (de) Verfahren zum reinigen von gasmischungen, die staub aus harnstoffanlagen enthalten koennen.
JPS55152597A (en) Treatment of waste water containing organophoshoric compound
JPS553802A (en) Treatment of fluoride ion-containing waste water
DE3580723D1 (de) Verfahren fuer die behandlung von gelagertem material (schlaemmen) aus der chemischen behandlung der verbrauchten schwefelsaeure mit kalk.
ATE40096T1 (de) Verfahren zur behandlung von eisen-ii-sulfatheptohydrat, um seine neigung zum agglomerieren zu unterdruecken, damit es frei ausfliessen kann.
ATE119148T1 (de) Prozess zur direkten isolierung von captopril.
EP0263992A1 (de) Verfahren zur Behandlung von bei der Rauchgasentschwefelung anfallendem Abwasser
JPS5665683A (en) Treatment of organic waste water
DE2833586C2 (de) Verfahren zur Entsäuerung und Aufrechterhaltung der Säurefreiheit von bestimmten Chlorkohlenwasserstoffen
ATE97115T1 (de) Verfahren zur reinigung von durch nitrationen verunreinigten waessrigen loesungen.
KR910018312A (ko) 수(水) 처리 및 오니(汚泥)처리용 응집제와 그 제조방법
DE1302018B (de) Verfahren zum Reinigen von Gegenstaenden aus starrem Material
SU1482930A1 (ru) Способ мелиорации почвы
DE840096C (de) Verfahren zum Neutralisieren von sauren, phosphathaltigen Calciumnitrat-Loesungen oder -Schmelzen
JPS5584598A (en) Treatment of cyanide-containing waste water from manufacturing process of organic compound
JPS57132509A (en) Flocculation treatment of suspension
CA2357335A1 (en) Methods of treating manure
JPS58180299A (ja) 土木建築用材料の製造方法
JPS55134693A (en) Removing chromaticity and organic material from biological treated liquid of excretions and those from livestock

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee