CO4410235A1 - Metodo o proceso para estabilizar sedimento de aguas negras tratadas, no tratadas o biorganicas - Google Patents

Metodo o proceso para estabilizar sedimento de aguas negras tratadas, no tratadas o biorganicas

Info

Publication number
CO4410235A1
CO4410235A1 CO94057482A CO94057482A CO4410235A1 CO 4410235 A1 CO4410235 A1 CO 4410235A1 CO 94057482 A CO94057482 A CO 94057482A CO 94057482 A CO94057482 A CO 94057482A CO 4410235 A1 CO4410235 A1 CO 4410235A1
Authority
CO
Colombia
Prior art keywords
sediment
range
exp
soil
microflower
Prior art date
Application number
CO94057482A
Other languages
English (en)
Inventor
Jeffrey C Burnham
Original Assignee
Viro Internat Corp N
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=22620929&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CO4410235(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Viro Internat Corp N filed Critical Viro Internat Corp N
Publication of CO4410235A1 publication Critical patent/CO4410235A1/es

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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/586—Treatment of water, waste water, or sewage by removing specified dissolved compounds by removing ammoniacal nitrogen
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D3/00—Calcareous fertilisers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/40—Treatment of liquids or slurries
    • 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
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin
    • 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
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/916—Odor, e.g. including control or abatement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)

Abstract

1. UN METODO PARA TRATAR SEDIMENTO DE AGUAS NE- GRAS TRATADAS O NO TRATADAS O BIORGANICAS PARA PROPORCIONAR UN PRODUCTO ESTABLE PARA UTILIZACION COMO UN SUELO BENEFICO O FERTILIZANTE PARA TIERRAS AGRICOLAS QUE COMPRENDE LOS PASOS DE: TRATAR EL SEDIMENTO DE AGUAS NEGRAS O BIORGANICO CON UN MA- TERIAL ALTAMENTE ABSORBENTE SELECCIONADO A PARTIR DE UN GRUPO QUE CONSISTE DE POLVO CALCINADO DE CE- MENTO, POLVO CALCINADO DE CAL, CENIZA DE LECHO FLUIDIZADO, CENIZA INYECTADA DE CAL EN QUEMADOR DE MULTIPLES ETAPAS, RESIDUO RESTREGADO DE AZUFRE SE- CO, FINOS DE CORROSION CARBONATO DE CALCIO PULVE- RIZADO, CENIZA DE CONTAMINANTES, YESO O UNA COMBI- NACION DE LOS ANTERIORES PARA PROPORCIONAR UNA MEZCLA DE SEDIMENTO, TAL QUE LOS INORGANICOS Y OR- GANICOS DE SEDIMENTO OLOROSO SE UNAN A LAS PARTI- CULAS ABSORBENTES, AJUSTAR EL pH DE LA MEZCLA DE SEDIMENTO EN FORMA TAL QUE SE ENCUENTRE DENTRO DEL RANGO DE 7.0 A 9.5, AJUSTAR LA CONDUCTIVIDAD DE LA MEZCLA DE SEDIMENTO EN FORMA TAL QUE ASCIENDA A ENTRE 5 Y 30mmhos, AJUSTAR LOS SOLIDOS A UN MINIMO DE 50%, Y AJUSTAR EL CONTENIDO DE MICROFLORA DEN- TRO DEL RANGO DE 10(EXP)6 HASTA 10(EXP)10 DE BATE- RIAS AEROBICAS Y ALREDEDOR DE 10(EXP)4 HASTA 10 (EXP)7 DE HONGOS POR GRAMO DE SOLIDOS DEL SUELO, SI ES NECESARIO DEBIDO A LA AUSENCIA DE SUFICIENTE MICROFLORA, CON UN SUELO, UN PRODUCTO DE SEDIMENTO QUE TIENE MICROFLORA, UN CULTIVO MICROBIANO O UNA MEZCLA DE ELLOS, MEDIANTE LA INTRODUCCION DE MI- CROFLORA EN EL SUELO, DE PRODUCTO DE SEDIMENTO O CULTIVO MICROBIANO DIRECTAMENTE DENTRO DE LA MEZ- CLA DE SEDIMENTO; Y MANTENER CONSECUENTEMENTE EL RANGO DE pH Y EL RANGO DE CONDUCTIVIDAD DURANTE UN TIEMPO SUFICIENTE PARA PERMITIR LA POBLACION MI- CROBIAL DEL SEDIMENTO BAJO LA INFLUENCIA DEL RANGO DE CONDUCTIVIDAD PARA ESTABLECER Y COMENZAR EL ME- TABOLISMO DE LOS ORGANICOS PRESENTES EN LA MEZCLA DE SEDIMENTOS, PARA CONTINUAR LA REDUCCION DE OLOR COMENZADA INICIALMENTE MEDIANTE LA ADICION DE MA- TERIAL ADSORTIVO PARA EVITAR EL RECRECIMIENTO DE LOS ORGANISMOS PATOGENOS, Y PARA CONTINUAR LA CAR- BONACION DE CUALQUIER HIDROXIDO DE CALCIO RESIDUAL O COMPONENTES DE OXIDO DE CALCIO PARA FORMAR EL DICHO PRODUCTO ESTABLE. FIGURA 1
CO94057482A 1993-12-21 1994-12-20 Metodo o proceso para estabilizar sedimento de aguas negras tratadas, no tratadas o biorganicas CO4410235A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/170,705 US5417861A (en) 1990-11-30 1993-12-21 Process to stabilize bioorganic, raw or treated wastewater sludge

Publications (1)

Publication Number Publication Date
CO4410235A1 true CO4410235A1 (es) 1997-01-09

Family

ID=22620929

Family Applications (1)

Application Number Title Priority Date Filing Date
CO94057482A CO4410235A1 (es) 1993-12-21 1994-12-20 Metodo o proceso para estabilizar sedimento de aguas negras tratadas, no tratadas o biorganicas

Country Status (9)

Country Link
US (1) US5417861A (es)
CO (1) CO4410235A1 (es)
GB (1) GB2285043A (es)
GT (1) GT199400088A (es)
HU (1) HUT71321A (es)
IL (1) IL111957A0 (es)
MY (1) MY111717A (es)
PL (1) PL306368A1 (es)
RU (1) RU94044319A (es)

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HU9400612D0 (en) 1994-05-30
GT199400088A (es) 1996-06-11
HUT71321A (en) 1995-11-28
MY111717A (en) 2000-11-30
RU94044319A (ru) 1997-03-10
PL306368A1 (en) 1995-06-26
GB9425798D0 (en) 1995-02-22
IL111957A0 (en) 1995-03-15
GB2285043A (en) 1995-06-28
US5417861A (en) 1995-05-23

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