WO1999025655A1 - Systeme d'elimination d'eaux usees, de boues et de boues humides - Google Patents

Systeme d'elimination d'eaux usees, de boues et de boues humides Download PDF

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Publication number
WO1999025655A1
WO1999025655A1 PCT/KR1998/000307 KR9800307W WO9925655A1 WO 1999025655 A1 WO1999025655 A1 WO 1999025655A1 KR 9800307 W KR9800307 W KR 9800307W WO 9925655 A1 WO9925655 A1 WO 9925655A1
Authority
WO
WIPO (PCT)
Prior art keywords
sludge
water
waste
wet
mud
Prior art date
Application number
PCT/KR1998/000307
Other languages
English (en)
Inventor
Soo Nam Lee
Original Assignee
Soo Nam Lee
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
Priority to AU94655/98A priority Critical patent/AU9465598A/en
Application filed by Soo Nam Lee filed Critical Soo Nam Lee
Publication of WO1999025655A1 publication Critical patent/WO1999025655A1/fr

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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/132—Waste materials; Refuse; Residues
    • C04B33/1321—Waste slurries, e.g. harbour sludge, industrial muds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • 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
    • C02F11/008—Sludge treatment by fixation or solidification
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/0418—Wet materials, e.g. slurries
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/0436—Dredged harbour or river sludge
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/132—Waste materials; Refuse; Residues
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/132—Waste materials; Refuse; Residues
    • C04B33/1321—Waste slurries, e.g. harbour sludge, industrial muds
    • C04B33/1322—Red mud
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/14—Colouring matters
    • 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
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
    • C02F2209/105—Particle number, particle size or particle characterisation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/26—Reducing the size of particles, liquid droplets or bubbles, e.g. by crushing, grinding, spraying, creation of microbubbles or nanobubbles
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
    • 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
    • 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

Definitions

  • This invention is for the waste-water, sludge and wet mud disposal
  • disposed waste-water contains
  • organic matters like protein, fat, carbohydrate and amino-acid and
  • waste-water is removed through resolution, ammonia nitrogen is oxidized to
  • waste-water containing and organic matters and nitrogen and removed floating matters is supplied through the nitrified tank. And waste-water
  • This nitrified waste-water, that is, mixed liquid is
  • the denitrified water in the denitrified tank is flown
  • the purpose of this invention is to supply waste-water
  • Figure 1 is the block diagram indicating the waste-water, sludge and
  • wet mud disposal system according to one example of operation.
  • example of operation is composed of the construction materials production
  • the above film filter(22) filters using diatom soil and activated
  • Portland cement which comprises calcium carbonate and clay. Also, if the above calcium carbonate is hydrated by separate alumina and magnesia
  • Portland cement can be produced.
  • Portland cement : sludge and wet mud : gravel is 1 : 2 : 4 and in not
  • the rate of Portland : sludge : and gravel is 1 : 3 : 6.
  • oyster or shell lime, sand or large sand are mixed at the rate of 1 : 3 : 2
  • clay bricks mainly made of clay, sludge and wet mud
  • the above clay bricks are classified to many kinds according to
  • coloring agent made from pigment or metal oxide is
  • centrifuge(l ⁇ ) can be described as follows.
  • the gas classifier(56) to be stored at the 2nd gas storage tank(60).
  • hydrogen sulfide gas is a colorless poisonous gas generated
  • sulfurous acid gas having weak acid is likely to be oxidized
  • ammonia is one of causes doing damage to the
  • ammonia is used as an acid counteractive of nitrogenous fertilizer
  • ammonia can be used for daily necessaries such as
  • liquid components removed from the centrifuge(l ⁇ ) can be any liquid components removed from the centrifuge(l ⁇ ).
  • carbide are similar to those of calcium hydroxide, so it can be used as the
  • the inflow amount of acid is controlled by PH sensor attached.
  • the above organic agricultural chemicals are divided to 3 kinds of
  • organic, plant and mineral compounds the first ones include organic
  • calcic fertilizers are composed of limestone
  • Limestone is made by burning limestone and volatilized carbon dioxide
  • calcium hydroxide is made by mixing limestone with water, in producing 1 t
  • solid components are used for manufacturing blocks, concretes, bricks and
  • the waste-water, sludge and wet mud disposal system composed as the
  • waste-water, sludge and wet mud so is very economical and able to

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Civil Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)

Abstract

Cette invention permet à un système d'élimination d'eaux usées, de boues et de boues humides d'extraire des eaux usées, boues et boues humides collectées, tout le nécessaire à la production de matériaux de construction, de gaz et d'engrais non pollués, au moyen d'un filtre (22), d'un déshydrateur (52) et d'un agitateur (36). Ce système d'élimination d'eaux usées, de boues et de boues humides se caractérise par les opérations consistant: à introduire des eaux usées, des boues et des boues humides dans une machine centrifuge (10); à amener dans une première meuleuse (20) les composants solides des eaux usées, des boues et des boues humides introduits dans ladite machine centrifuge (10); à utiliser un séparateur granulométrique (24) pour trier les particules passées dans ladite première meuleuse (20) selon une granulométrie fixe, grâce à un filtre membrane; à appliquer un traitement par voie humide (30) ou un traitement par voie sèche (40) en fonction de ladite granulométrie; ainsi qu'à mélanger entre elles les particules ayant subi un traitement par voie humide et par voie sèche (30, 40). Ce système d'élimination d'eaux usées, de boues et de boues humides trie les eaux usées, les boues et les boues humides entrantes, à chaque état, pour permettre la production de briques, de tuiles, de blocs, de béton, de gaz, de produits chimiques et d'engrais organiques non pollués destinés à l'agriculture.
PCT/KR1998/000307 1997-11-14 1998-10-09 Systeme d'elimination d'eaux usees, de boues et de boues humides WO1999025655A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU94655/98A AU9465598A (en) 1997-11-14 1998-10-08 Waste-water, sludge and wet mud disposal system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1997/60009 1997-11-14
KR1019970060009A KR100228658B1 (ko) 1997-11-14 1997-11-14 폐수, 슬러지 및 습지진흙 처리시스템

Publications (1)

Publication Number Publication Date
WO1999025655A1 true WO1999025655A1 (fr) 1999-05-27

Family

ID=19524727

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR1998/000307 WO1999025655A1 (fr) 1997-11-14 1998-10-09 Systeme d'elimination d'eaux usees, de boues et de boues humides

Country Status (3)

Country Link
KR (1) KR100228658B1 (fr)
AU (1) AU9465598A (fr)
WO (1) WO1999025655A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2058285A1 (fr) * 2007-08-17 2009-05-13 Analyses Mesures Pollutions (AMP) Procédé de traitement des boues issues de stations d'épuration biologiques des eaux
US7575686B2 (en) 2005-12-23 2009-08-18 University Of Massachusetts Process for autotrophic perchlorate reduction using elemental sulfur and mollusk shells
CN108440012A (zh) * 2018-06-24 2018-08-24 大连地拓环境科技有限公司 一种硼泥污泥陶粒及其制备方法
CN113402134A (zh) * 2021-06-02 2021-09-17 大连大学 一种淤泥固化处理装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100329847B1 (ko) * 1999-04-20 2002-03-25 카즈야 야스토미 오니의 응고 감용 안정화 처리법
EP1081102B1 (fr) * 1999-08-19 2007-03-28 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd.) Procédé de traitement de boues contenant de la silice
KR100762433B1 (ko) * 2001-12-24 2007-10-04 주식회사 포스코 석회석 슬러지 입자형 제조 장치
KR101053400B1 (ko) * 2008-09-12 2011-08-01 주식회사 포스코 스테인레스 소둔산세 공정 탈질 슬러지를 포함하는 비료

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501446A (en) * 1981-12-23 1985-02-26 Ed. Zublin Aktiengesellschaft Removal of fine-grained sediments from water bodies
US5252202A (en) * 1991-11-19 1993-10-12 Daiyo Kiko Industry, Inc. Muddy and waste water treatment device and method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501446A (en) * 1981-12-23 1985-02-26 Ed. Zublin Aktiengesellschaft Removal of fine-grained sediments from water bodies
US5252202A (en) * 1991-11-19 1993-10-12 Daiyo Kiko Industry, Inc. Muddy and waste water treatment device and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7575686B2 (en) 2005-12-23 2009-08-18 University Of Massachusetts Process for autotrophic perchlorate reduction using elemental sulfur and mollusk shells
EP2058285A1 (fr) * 2007-08-17 2009-05-13 Analyses Mesures Pollutions (AMP) Procédé de traitement des boues issues de stations d'épuration biologiques des eaux
CN108440012A (zh) * 2018-06-24 2018-08-24 大连地拓环境科技有限公司 一种硼泥污泥陶粒及其制备方法
CN108440012B (zh) * 2018-06-24 2021-03-19 大连地拓环境科技有限公司 一种硼泥污泥陶粒及其制备方法
CN113402134A (zh) * 2021-06-02 2021-09-17 大连大学 一种淤泥固化处理装置

Also Published As

Publication number Publication date
AU9465598A (en) 1999-06-07
KR100228658B1 (ko) 1999-11-01
KR19990039786A (ko) 1999-06-05

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