ES2034190T3 - Metodo de tratar fango de aguas residuales para proporcionar un fertilizante para terrenos agricolas. - Google Patents

Metodo de tratar fango de aguas residuales para proporcionar un fertilizante para terrenos agricolas.

Info

Publication number
ES2034190T3
ES2034190T3 ES198888301689T ES88301689T ES2034190T3 ES 2034190 T3 ES2034190 T3 ES 2034190T3 ES 198888301689 T ES198888301689 T ES 198888301689T ES 88301689 T ES88301689 T ES 88301689T ES 2034190 T3 ES2034190 T3 ES 2034190T3
Authority
ES
Spain
Prior art keywords
fango
fertilizer
wastewater
treating
agricultural land
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES198888301689T
Other languages
English (en)
Inventor
John Patrick Nicholson
Jeffrey C. Burnham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
N Viro Energy Systems Ltd
Original Assignee
N Viro Energy Systems Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26692717&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2034190(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/019,888 external-priority patent/US4781842A/en
Priority claimed from US07/149,575 external-priority patent/US4902431A/en
Application filed by N Viro Energy Systems Ltd filed Critical N Viro Energy Systems Ltd
Application granted granted Critical
Publication of ES2034190T3 publication Critical patent/ES2034190T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • 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
    • 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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • 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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • 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
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)

Abstract

METODO PARA DESCONTAMINAR LODOS DE AGUAS RESIDUALES HASTA UN NIVEL QUE COMPLE O SUPERA LAS NORMAS DEL PROCESO USEPA PARA LA REDUCCION ADICIONAL DE PATOGENOS, EN EL QUE SE MEZCLAN CAL O POLVOS DE HORNO DE CALCINACION Y/O OTROS MATERIALES ALCALINOS CON EL LODO DE AGUAS RSIDUALES EN CANTIDADES SUFICIENTES PARA ELEVAR EL PH DE LA MEZCLA HASTA 12 Y MAS ALTO DURANTE UN TIEMPO PREDETERMINADO Y SECANDO LA MEZCLA RESULTANTE.
ES198888301689T 1987-02-27 1988-02-26 Metodo de tratar fango de aguas residuales para proporcionar un fertilizante para terrenos agricolas. Expired - Lifetime ES2034190T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/019,888 US4781842A (en) 1987-02-27 1987-02-27 Method of treating wastewater sludge
US07/149,575 US4902431A (en) 1988-01-28 1988-01-28 Method for treating wastewater sludge

Publications (1)

Publication Number Publication Date
ES2034190T3 true ES2034190T3 (es) 1993-04-01

Family

ID=26692717

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888301689T Expired - Lifetime ES2034190T3 (es) 1987-02-27 1988-02-26 Metodo de tratar fango de aguas residuales para proporcionar un fertilizante para terrenos agricolas.

Country Status (12)

Country Link
US (1) USRE38238E1 (es)
EP (1) EP0283153B1 (es)
JP (1) JP2730727B2 (es)
CN (1) CN1023393C (es)
AU (1) AU610563B2 (es)
DE (1) DE3875362T2 (es)
DK (1) DK169066B1 (es)
ES (1) ES2034190T3 (es)
GR (1) GR3006062T3 (es)
IE (1) IE62802B1 (es)
MX (1) MX165202B (es)
NO (1) NO176794C (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2154166A1 (es) * 1998-08-13 2001-03-16 Fernandez Juan Antonio Nunez Metodo de reduccion acelerada de la humedad de los lodos mezclandolos con cal, carbonilla, serrin o tierras.

Families Citing this family (29)

* Cited by examiner, † Cited by third party
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US5013458A (en) * 1990-04-06 1991-05-07 Rdp Company Process and apparatus for pathogen reduction in waste
US5275733A (en) * 1990-11-30 1994-01-04 N-Viro Energy Systems Ltd. Process to stabilize wastewater sludge
GB2276876B (en) * 1993-03-24 1996-10-30 Energy & Waste Systems Ltd Process for treatment of sewage sludge
US5554279A (en) * 1994-09-26 1996-09-10 Rdp Company Apparatus for treatment of sewage sludge
EP0745573A4 (en) * 1994-12-20 1998-10-21 Mitsuyo Kimura FERMATION PRODUCT AND METHOD FOR PRODUCING THE SAME
US5681481A (en) * 1995-05-18 1997-10-28 Rdp Company Process and apparatus for liquid sludge stabilization
DE19707036C2 (de) * 1997-02-21 2000-01-20 Bernhard Zinke Verfahren zum Aufbereiten von Rohschlämmen
US6387281B2 (en) 2000-03-25 2002-05-14 R3 Management Limited Processes and apparatus for treating sewage or like sludge
US6623650B2 (en) 2000-10-18 2003-09-23 R3 Management Limited Processes and apparatus for treating sewage or like sludge
US7070747B2 (en) * 2003-06-02 2006-07-04 Mitsubishi Denki Kabushiki Kaisha Process of eluting and recovering phosphorus from sludge
ES2259932B1 (es) 2005-04-13 2008-04-01 Lodos Secos, S.L. Procedimiento de tratamiento de lodos.
WO2007035513A2 (en) 2005-09-15 2007-03-29 Vitag Llc Organic containing sludge to fertilizer alkaline conversion process
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
WO2007131341A1 (en) * 2006-05-12 2007-11-22 Pierway Environmental Inc. Waste-activated sludge treatment methods and apparatus
IN2012DN06560A (es) 2009-12-30 2015-10-23 Vitag Holdings Llc
CN101891362A (zh) * 2010-07-06 2010-11-24 上海甚致环保科技有限公司 一种污泥的固化干化工艺
JP5828208B2 (ja) * 2011-02-10 2015-12-02 栗田工業株式会社 汚泥脱水方法
WO2012135317A2 (en) 2011-03-28 2012-10-04 Vitag Holdings Llc High value organic-enhanced inorganic fertilizers
CN102533934B (zh) * 2012-03-02 2014-07-02 天津师范大学 垃圾堆肥中苏云金芽孢杆菌菌落的测定方法
CN103130396A (zh) * 2013-03-11 2013-06-05 绍兴伊诺环保科技有限公司 一种污泥改性方法
CN103819069B (zh) * 2013-12-24 2016-03-16 华新环境工程有限公司 一种污泥深度脱水与水泥窑综合利用方法
SI24781A (sl) 2014-08-07 2016-02-29 Stonex D.O.O. Postopek in situ stabilizacije in solidifikacije onesnaženih zemljin v kompozit - gradbeni produkt
BR112017025589B1 (pt) 2015-06-05 2021-09-08 Anuvia Plant Nutrients Holdings, Inc Fertilizantes que contêm compostos orgânicos de alto valor e métodos de fabricação
GB2575794B (en) * 2018-07-20 2023-04-12 Anglo Scottish Biosolids Ltd Treated sewage sludge as a fertiliser or soil improver
MA50738B1 (fr) 2018-08-16 2021-05-31 Anuvia Plant Nutrients Holdings Llc Revêtements inorganiques réactifs pour engrais agricoles
CN111186969B (zh) * 2018-10-29 2022-06-28 中国石油化工股份有限公司 减量处理生化剩余污泥的方法和系统
JP2022507494A (ja) 2018-11-14 2022-01-18 アヌビア・プラント・ニュートリエンツ・ホールディングス・インコーポレイテッド 有機的に強化された無機肥料のコーティング又は表面層における生物活性分子の送達
US10723665B1 (en) 2019-02-20 2020-07-28 Premiere Fertilizer Systems, Llc Poultry litter-based fertilizer and a method for making the poultry litter-based fertilizer from poultry litter
CN110117148A (zh) * 2019-05-24 2019-08-13 苏州达道环保科技有限公司 一种污水厂生化污泥的低温热碱消解方法及其反应装置

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US3476683A (en) 1967-05-23 1969-11-04 Johan Ragnar Liljegren Methods of separating inorganic impurities from sewage and of making a soil improving composition from the impurities separated
DE1806732A1 (de) * 1968-11-02 1970-05-21 Klein Albert Kg Verfahren zum Sterilisieren von Klaerschlamm
US3915853A (en) * 1971-08-25 1975-10-28 Egon Luck Sewage treatment
GB1560467A (en) * 1973-10-15 1980-02-06 Manchak F Method of transforming sludge into ecologically acceptable solid material
US4028240A (en) 1973-10-15 1977-06-07 Manchak Frank Method and apparatus for treating sumps
US3960718A (en) * 1974-08-05 1976-06-01 Lebo Willis R Method and apparatus for treating liquid sewage and waste
JPS5191168A (en) * 1975-02-07 1976-08-10 Dojokairyozaino seizoho
DE2523628A1 (de) 1975-05-28 1976-12-02 Rheinische Kalksteinwerke Verfahren zur herstellung eines kalkhaltigen duengemittels aus klaerschlamm
FR2320266A1 (fr) * 1975-08-06 1977-03-04 Quienot Jean Procede de solidification de dechets de nature et origine diverses
GR66833B (es) * 1977-10-19 1981-05-04 Stablex Ag
DE2757561C2 (de) * 1977-12-23 1987-03-26 Degussa Ag, 6000 Frankfurt Verfahren zum Desodorieren von Schlämmen
DE2800915B1 (de) * 1978-01-10 1978-09-21 Bernhard Debbeler Verfahren zum Aufbereiten und Pasteurisieren von Klaerschlamm unter Beifuegen von CaO
DE2850607C2 (de) * 1978-11-22 1983-11-17 Wilhelm Roediger Gmbh + Co, 6450 Hanau Verfahren zum weiteren Entwässern und zum Hygienisieren von Abwasserschlamm
JPS5637285A (en) * 1979-08-29 1981-04-10 Hitachi Ltd Sludge treatment
JPS5640495A (en) * 1979-09-13 1981-04-16 Sankyo Yuki Kk Treatment of night soil
US4306978A (en) 1980-07-14 1981-12-22 Willow Technology, Inc. Method for lime stabilization of wastewater treatment plant sludges
DE3128673C2 (de) * 1980-07-29 1986-06-19 Gustav 3030 Walsrode Richard Verfahren zur Herstellung eines Bodenverbesserungsmittels aus Klärschlamm
JPS57209696A (en) * 1981-06-19 1982-12-23 Mitsubishi Electric Corp Apparatus for fermentation for organic waste matter
US4554002A (en) * 1983-05-16 1985-11-19 N-Viro Energy Systems Ltd. Beneficiating waste sludges for agricultural use and product made thereby
US4514307A (en) * 1983-07-26 1985-04-30 Conversion Systems, Inc. Method of stabilizing organic waste
JPS61114800A (ja) * 1984-11-09 1986-06-02 Koji Yamada 家畜糞尿等の腐敗性廃棄物の処理方法
JPS6297698A (ja) * 1985-10-25 1987-05-07 レナ−ト・ジ−・エリツクソン 汚泥の再構成および転化法
US4781842A (en) * 1987-02-27 1988-11-01 N-Viro Energy Systems Ltd. Method of treating wastewater sludge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2154166A1 (es) * 1998-08-13 2001-03-16 Fernandez Juan Antonio Nunez Metodo de reduccion acelerada de la humedad de los lodos mezclandolos con cal, carbonilla, serrin o tierras.

Also Published As

Publication number Publication date
EP0283153A1 (en) 1988-09-21
NO880772D0 (no) 1988-02-23
DK169066B1 (da) 1994-08-08
USRE38238E1 (en) 2003-08-26
NO880772L (no) 1988-08-29
IE880530L (en) 1988-08-27
NO176794B (no) 1995-02-20
JPS63302999A (ja) 1988-12-09
IE62802B1 (en) 1995-03-08
JP2730727B2 (ja) 1998-03-25
CN1023393C (zh) 1994-01-05
AU610563B2 (en) 1991-05-23
DK94588A (da) 1988-08-28
GR3006062T3 (es) 1993-06-21
DE3875362D1 (de) 1992-11-26
DE3875362T2 (de) 1993-03-04
CN88101683A (zh) 1988-12-07
DK94588D0 (da) 1988-02-23
MX165202B (es) 1992-10-30
AU1233588A (en) 1988-09-01
EP0283153B1 (en) 1992-10-21
NO176794C (no) 1995-05-31

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