ES2154166B1 - Metodo de reduccion acelerada de la humedad de los lodos mezclandolos con cal, carbonilla, serrin o tierras. - Google Patents

Metodo de reduccion acelerada de la humedad de los lodos mezclandolos con cal, carbonilla, serrin o tierras.

Info

Publication number
ES2154166B1
ES2154166B1 ES9801755A ES9801755A ES2154166B1 ES 2154166 B1 ES2154166 B1 ES 2154166B1 ES 9801755 A ES9801755 A ES 9801755A ES 9801755 A ES9801755 A ES 9801755A ES 2154166 B1 ES2154166 B1 ES 2154166B1
Authority
ES
Spain
Prior art keywords
lime
earth
sludge
mixing
sawdust
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
ES9801755A
Other languages
English (en)
Other versions
ES2154166A1 (es
Inventor
Fernandez Juan Antonio Nunez
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9801755A priority Critical patent/ES2154166B1/es
Publication of ES2154166A1 publication Critical patent/ES2154166A1/es
Application granted granted Critical
Publication of ES2154166B1 publication Critical patent/ES2154166B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Treatment Of Sludge (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

"Método de reducción acelerada de la humedad de los lodos mezclándolos con cal, carbonilla, serrín o tierras." Consiste en la reducción de la humedad de los lodos en un periodo de tiempo que puede oscilar entre 1 a 3 días. Los lodos a tratar han de ser mezclados con cal, carbonilla, serrín o tierras. Primeramente, utilizaremos una pala cargadora para extender una capa de cal, carbonilla, serrín o tierras, dependiendo del material a agregar que elijamos. Seguidamente acharemos una capa de lodos cuya proporción va a depender en función del tipo de método empleado. Finalmente, utilizaremos un tractor que accione un rotabator o máquina mezcladora para que remueva los lados junto con el material agregado, que con la acción de los rayos solares obtenemos un producto con poca humedad y una considerable consistencia. La utilidad del producto final es poder ser empleado como material de relleno en depósitos de seguridad.
ES9801755A 1998-08-13 1998-08-13 Metodo de reduccion acelerada de la humedad de los lodos mezclandolos con cal, carbonilla, serrin o tierras. Expired - Lifetime ES2154166B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9801755A ES2154166B1 (es) 1998-08-13 1998-08-13 Metodo de reduccion acelerada de la humedad de los lodos mezclandolos con cal, carbonilla, serrin o tierras.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9801755A ES2154166B1 (es) 1998-08-13 1998-08-13 Metodo de reduccion acelerada de la humedad de los lodos mezclandolos con cal, carbonilla, serrin o tierras.

Publications (2)

Publication Number Publication Date
ES2154166A1 ES2154166A1 (es) 2001-03-16
ES2154166B1 true ES2154166B1 (es) 2001-11-16

Family

ID=8304915

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9801755A Expired - Lifetime ES2154166B1 (es) 1998-08-13 1998-08-13 Metodo de reduccion acelerada de la humedad de los lodos mezclandolos con cal, carbonilla, serrin o tierras.

Country Status (1)

Country Link
ES (1) ES2154166B1 (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2018170B3 (es) * 1986-12-17 1991-04-01 Voest-Alpine Ag Procedimiento para fabricacion de un producto de refinacion de lodos de clarificacion.
DK169066B1 (da) * 1987-02-27 1994-08-08 N Viro Energy Systems Ltd Fremgangsmåde til behandling af slam fra spildevand
US5013458A (en) * 1990-04-06 1991-05-07 Rdp Company Process and apparatus for pathogen reduction in waste
DE4123798C1 (es) * 1991-07-18 1993-04-01 Heinz 3200 Hildesheim De Meier
DE4206900A1 (de) * 1992-03-05 1993-09-09 Friedrich Kadelka Verfahren zur aufbereitung von schlamm
GB9505293D0 (en) * 1995-03-16 1995-05-03 Chemring Group Plc Stabilization of organic sludges
DE59605861D1 (de) * 1995-04-04 2000-10-19 Gfr Aufbereitung Reststoffe Verfahren zur Konditionierung von industriellen Schlämmen, insbesondere von Klärschlämmen

Also Published As

Publication number Publication date
ES2154166A1 (es) 2001-03-16

Similar Documents

Publication Publication Date Title
Graber et al. Soil stabilization in semiarid and arid land agriculture
Ahmad et al. Ionic displacement and reclamation of saline‐sodic soils using chemical amendments and crop rotation
CN108941183A (zh) 用于土壤污染改性修复的重金属吸附方法
CN113617804B (zh) 一种基于硫酸盐还原菌和生物质的堆场防护方法
ES2154166B1 (es) Metodo de reduccion acelerada de la humedad de los lodos mezclandolos con cal, carbonilla, serrin o tierras.
Lecture Salt affected soils and their management with special reference to Uttar Pradesh
JP2006159178A (ja) 主に粉砕樹皮による土壌対策工法
ATE30578T1 (de) Verbesserungszusatz fuer die bodenduengung.
CN106242202A (zh) 一种钻井废弃泥浆的处理方法
CN106496410A (zh) 一种防渗剂及其制备方法和应用
KR970065482A (ko) 맥반석과 패화석을 이용한 효모발효비료의 제조방법
Sawhill et al. The potential for recycling municipal sewage sludge as a substrate for wetland creation
Kesminas et al. Monitoring of fish communities, population parameters and heavy metals in Lithuania
RU2326519C2 (ru) Способ нейтрализации и утилизации сланцевого полукокса для улучшения почвы
CN109233848A (zh) 用于边坡治理水土保持的土壤固化改良剂
Doube et al. The effects of lime, gypsum and wheat straw on four species of earthworms in a red-brown earth in South Australia
CN203728648U (zh) 高盐农灌退水处理兼土壤改良型人工湿地基质构建
Mishra et al. Soil and Industry
Fuller Soil injection of sewage sludge for crop production
SHARMA et al. STUDIES ON THE QUALITY OF UNDERGROUND WATERS OF BHILWARA AND CHITTORGARH DISTRICTS OF RAJASTHAN,(IN JAPANESE)
ES2087833B1 (es) Activador quimico biologico para la depuracion de aguas residuales.
JP2007090245A (ja) 石油系炭化水素により汚染された土壌の浄化方法
Bilgin Sources of Phosphate, Ammonium and Nitrate Contamination in Some Central New Jersey Streams
Stupina Utilization of algae culture for purification of wastes of wool-washing installations in experimental biological ponds
Aguilar et al. Municipal Sewage Sludge

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20010316

Kind code of ref document: A1

Effective date: 20010316

FA2A Application withdrawn

Effective date: 20031120