ES2035445T3 - Procedimiento para el tratamiento de lodos de clarificacion. - Google Patents

Procedimiento para el tratamiento de lodos de clarificacion.

Info

Publication number
ES2035445T3
ES2035445T3 ES89111125T ES89111125T ES2035445T3 ES 2035445 T3 ES2035445 T3 ES 2035445T3 ES 89111125 T ES89111125 T ES 89111125T ES 89111125 T ES89111125 T ES 89111125T ES 2035445 T3 ES2035445 T3 ES 2035445T3
Authority
ES
Spain
Prior art keywords
sludge
energy
cement
clarification sludge
degrees
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
ES89111125T
Other languages
English (en)
Inventor
Max Dipl.-Ing. Aicher
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
Application granted granted Critical
Publication of ES2035445T3 publication Critical patent/ES2035445T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • C04B7/28—Cements from oil shales, residues or waste other than slag from combustion residues, e.g. ashes or slags from waste incineration
    • 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
    • C02F11/10—Treatment of sludge; Devices therefor by pyrolysis
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • 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
    • 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
    • Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

PARA EL TRATAMIENTO DE LODOS DE CLARIFICACION CON INTENCION DE RECICLADO SE PROPONE SOMETER EL LODO DE CLARIFICACION SECO EN UNA PIROLISIS FRACCIONADA A UNA CONVERSION DE BAJA TEMPERATURA BAJO CONDICIONES ANAEROBIAS A UNOS 300 (GRADOS) C PARA SEPARAR EL CARBONO ORGANICO EN FORMA DE ACEITE Y DESPUES QUEMAR EL RESTO DE CARBONO BAJO ADICION DE OXIGENO PURO A UNA TEMPERATURA POR ENCIMA DE 1250 (GRADOS) C. ESTO LLEVA A UNA SINTERIZACION DE LOS COMPONENTES INORGANICOS DEL LODO COMPARABLE A LA APLICADA EN LA PRODUCCION DE CEMENTO. EL MATERIAL INORGANICO OBTENIDO POR SINTERIZACION TIENE UNA COMPOSICION SIMILAR A LA DEL CEMENTO, DE FORMA QUE SE PUEDE UTILIZAR DE FORMA PARECIDA, POR EJEMPLO PARA ESCORIA DE ALTO HORNO, COMO ADITIVO DE CEMENTO PORTLAND EN LA PREPARACION DE HORMIGON. EL PROCESO PATENTADO HACE POSIBLE, MEDIANTE UN APROVECHAMIENTO SENSATO DEL ALTO CONTENIDO ENERGETICO DEL LODO DE CLARIFICACION, A PESAR DE LA GRAN NECESIDAD DE ENERGIA, UN FUNCIONAMIENTO AMPLIAMENTE AUTARQUICO EN ENERGIA, ESTO ES, AMPLIAMENTE INDEPENDIENTE DE LA ADICION DE ENERGIA EXTERNA.
ES89111125T 1988-06-21 1989-06-19 Procedimiento para el tratamiento de lodos de clarificacion. Expired - Lifetime ES2035445T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88109870 1988-06-21

Publications (1)

Publication Number Publication Date
ES2035445T3 true ES2035445T3 (es) 1993-04-16

Family

ID=8199071

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89111125T Expired - Lifetime ES2035445T3 (es) 1988-06-21 1989-06-19 Procedimiento para el tratamiento de lodos de clarificacion.

Country Status (8)

Country Link
EP (1) EP0347808B1 (es)
DD (1) DD283986A5 (es)
DE (1) DE58902128D1 (es)
ES (1) ES2035445T3 (es)
GR (1) GR3006225T3 (es)
HU (1) HU204482B (es)
PL (1) PL165439B1 (es)
RU (1) RU1794061C (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59004634D1 (de) * 1990-09-01 1994-03-24 Aicher Max Verfahren und Einrichtung zur Behandlung von Klärschlamm.
DE4107200A1 (de) * 1991-03-06 1992-09-10 Siemens Ag Verfahren und anlage zur thermischen abfallbehandlung
FR2741337B1 (fr) * 1995-11-21 1998-02-06 Carrieres Du Boulonnais Procede pour la production de produits mineraux a contenus calorifiques importants a partir de dechets et produits en resultant
DE102007032013B4 (de) 2007-07-10 2012-05-31 Peter Brinkhege Vorrichtung zur Aufbereitung und Entsorgung von Klärschlamm
DE102010047227B3 (de) 2010-10-04 2012-03-01 Hekatron Vertriebs Gmbh Gefahrenmelder, Gefahrenmeldeanlage und Verfahren zum Erkennen von Leitungsfehlern
CN103008331B (zh) * 2012-12-18 2015-10-28 北京神雾环境能源科技集团股份有限公司 一种生活垃圾及生化污泥的资源化处理方法
CN104086102A (zh) * 2014-06-18 2014-10-08 成都新筑展博环保科技有限公司 一种具有无机添加剂的水泥
CN104086060A (zh) * 2014-06-18 2014-10-08 成都新筑展博环保科技有限公司 一种污泥处理的方法
DE102014013078B4 (de) 2014-09-09 2016-12-29 Biotherm Services Gmbh Verfahren und Vorrichtung zur Behandlung von phosphorhaltigem Klärschlamm
CN113430028A (zh) * 2021-06-11 2021-09-24 山西大学 一种利用污泥和煤泥共水热碳化制备清洁燃料方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR586506A (fr) * 1923-12-06 1925-03-28 Srpi Soc Rech Perfectionne Ind Procédé de traitement des eaux résiduaires, telles, que eaux d'égouts, et des boues recueillies
DE3533775A1 (de) * 1985-09-21 1987-03-26 Dyckerhoff Eng Gmbh Verfahren und vorrichtung zur verwertung heizwerthaltiger abfallstoffe in verbindung mit der herstellung von bindemitteln
NZ222007A (en) * 1986-10-02 1989-01-27 Neutralysis Ind Pty Ltd Treating waste material by pelletising and vitrifying
DE3811820A1 (de) * 1987-08-03 1989-02-16 Siemens Ag Verfahren und anlage zur thermischen abfallentsorgung

Also Published As

Publication number Publication date
DD283986A5 (de) 1990-10-31
DE58902128D1 (de) 1992-10-01
PL165439B1 (pl) 1994-12-30
EP0347808A1 (de) 1989-12-27
HU204482B (en) 1992-01-28
GR3006225T3 (es) 1993-06-21
RU1794061C (ru) 1993-02-07
HUT55713A (en) 1991-06-28
EP0347808B1 (de) 1992-08-26

Similar Documents

Publication Publication Date Title
ES2035445T3 (es) Procedimiento para el tratamiento de lodos de clarificacion.
FI852792L (fi) Icke-expanderande, snabbhaordnande cement.
ES2068299T3 (es) Procedimiento de combustion que tiene distribucion de temperatura mejorada.
GB1516934A (en) Pyrolizing arrangements and processes for the pyrolysis of waste solids concentrates
ES2079635T3 (es) Procedimiento para la fabricacion de cemento clinker.
SE7712502L (sv) Framstellning av hydrauliskt cement och cementbildande material
ATE198789T1 (de) Umwandlung von abfallschlamm in der papierindustrie
SE7907981L (sv) Absorptions- och vermevexlingsforfarande
BR0213264A (pt) Produtos cerâmicos, formulações de bateladas de matérias-primas e processo
ES502036A0 (es) Procedimiento para mejorar la calidad del gas que se libera o resulta especialmente en la coquificacion del carbon mine-ral o hulla
IT1075752B (it) Procedimento per la combustione continua di combustibili minerali od organici ed installazione per l'attuazione di questo procedimento
SE7607572L (sv) Forbrenningsrum, serskilt for forbrenning av fasta brenslen
JPS51116066A (en) Method of treating dust or such
JPS5241606A (en) Method for gasification of coal by using molten slug and molten iron
ES2088296T3 (es) Procedimiento e instalacion para la purificacion de gas combustible.
Bhanumathidas et al. Metabolism of cement chemistry.
GB1099309A (en) Darkened, exfoliated absorbent silicates and a process for their production
AR241189A1 (es) Procedimiento para reticular almidon
KR960017592A (ko) 분석광물(噴石鑛物)을 이용한 조성물
SU604840A1 (ru) Сырьева смесь дл получени цементного клинкера
JPS5564900A (en) Organic sludge treatment
KR870011056A (ko) 무수축 시멘트 조성물
GR19805B (el) Μεθοδος δια την παρασκευην των 4 - οξο - 2 - (αλογονοαλκυλο) - 2, 3 - διυδρο - (βενζο - 1, 3 - οξαζινων).
ES265671A3 (es) Mejoras introducidas en la fabricaciën de piezas ceramicas de arcilla para la construcciën
ES254811A1 (es) Procedimiento para la polimerizaciën y solidificaciën estructural de cuerpos fragiles

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 347808

Country of ref document: ES