DE60034093D1 - Verfahren zur Behandlung von Kieselsäuren enthaltenden Schlamm - Google Patents

Verfahren zur Behandlung von Kieselsäuren enthaltenden Schlamm

Info

Publication number
DE60034093D1
DE60034093D1 DE60034093T DE60034093T DE60034093D1 DE 60034093 D1 DE60034093 D1 DE 60034093D1 DE 60034093 T DE60034093 T DE 60034093T DE 60034093 T DE60034093 T DE 60034093T DE 60034093 D1 DE60034093 D1 DE 60034093D1
Authority
DE
Germany
Prior art keywords
silicic acid
sludge containing
treating sludge
containing silicic
treating
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
DE60034093T
Other languages
English (en)
Other versions
DE60034093T2 (de
Inventor
Masataka Hasegawa
Takeshi Tanaka
Toru Ida
Michihiro Kamada
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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
Priority claimed from JP2000002124A external-priority patent/JP2001121196A/ja
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of DE60034093D1 publication Critical patent/DE60034093D1/de
Application granted granted Critical
Publication of DE60034093T2 publication Critical patent/DE60034093T2/de
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
    • C02F11/00—Treatment of sludge; Devices therefor
    • 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
    • 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
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/143—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using inorganic substances
    • C02F11/145—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using inorganic substances using calcium compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Sludge (AREA)
DE60034093T 1999-08-19 2000-08-17 Verfahren zur Behandlung von Kieselsäuren enthaltenden Schlamm Expired - Lifetime DE60034093T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP23277199 1999-08-19
JP23277199 1999-08-19
JP24494199 1999-08-31
JP24494199 1999-08-31
JP2000002124 2000-01-11
JP2000002124A JP2001121196A (ja) 1999-08-19 2000-01-11 シリカ含有泥土スラッジの処理方法

Publications (2)

Publication Number Publication Date
DE60034093D1 true DE60034093D1 (de) 2007-05-10
DE60034093T2 DE60034093T2 (de) 2007-12-13

Family

ID=27331918

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60034093T Expired - Lifetime DE60034093T2 (de) 1999-08-19 2000-08-17 Verfahren zur Behandlung von Kieselsäuren enthaltenden Schlamm

Country Status (3)

Country Link
EP (1) EP1081102B1 (de)
KR (1) KR100378998B1 (de)
DE (1) DE60034093T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2292314B1 (es) * 2005-09-27 2009-03-16 Dragados, S.A. Metodo de tratamiento y recuperacion de lodos generados por tuneladoras.
ITBO20110350A1 (it) * 2011-06-16 2012-12-17 Luigi Garavini Metodo ed impianto per produrre terra stabilizzata
JP6260038B2 (ja) * 2013-11-29 2018-01-17 国立大学法人横浜国立大学 液状泥土の造粒固化方法
CN110577349A (zh) * 2019-10-23 2019-12-17 深圳研源环境科技有限公司 建筑泥浆处理工艺及应用
CN114591058B (zh) * 2022-03-30 2022-08-12 中建安装集团有限公司 一种用于道路填料的自养护污泥基材料及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1463477A (en) * 1975-04-22 1977-02-02 Univ Michigan Tech Agglomeration of steel plant waste products
GB1534727A (en) * 1976-03-26 1978-12-06 Ni I Promy Str Building materials
US4941772A (en) * 1989-04-18 1990-07-17 Sante Corporation Method of disposing of salt-containing dusts from incinerator plants
US5434333A (en) * 1992-09-18 1995-07-18 The United States Of America As Represented By The United States Department Of Energy Method for treating materials for solidification
US5584895A (en) * 1994-04-18 1996-12-17 Ngk Insulators, Ltd. Process for preparing solidified material containing coal ash
KR0134253B1 (ko) * 1995-01-10 1998-04-21 이영창 산업폐기물 및 토양혼합물의 경화방법
JPH1119917A (ja) * 1997-07-03 1999-01-26 Mitsui Eng & Shipbuild Co Ltd カルシウム化合物被覆造粒体または成型体およびその製造方法
KR100228658B1 (ko) * 1997-11-14 1999-11-01 이수남 폐수, 슬러지 및 습지진흙 처리시스템
WO2000017114A1 (fr) * 1998-09-22 2000-03-30 Marcel Manchon Procede de stabilisation et de solidification des boues issues de stations d'epuration

Also Published As

Publication number Publication date
EP1081102A3 (de) 2003-01-22
EP1081102A2 (de) 2001-03-07
KR100378998B1 (ko) 2003-04-07
DE60034093T2 (de) 2007-12-13
EP1081102B1 (de) 2007-03-28
KR20010039827A (ko) 2001-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition