KR890001886A - 폐기물의 화학적 고착/고형화처리에 있어서 생물기원 실리카로 부터 가용성 실리케이트의 동일계 형성법 - Google Patents

폐기물의 화학적 고착/고형화처리에 있어서 생물기원 실리카로 부터 가용성 실리케이트의 동일계 형성법 Download PDF

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Publication number
KR890001886A
KR890001886A KR1019880009525A KR880009525A KR890001886A KR 890001886 A KR890001886 A KR 890001886A KR 1019880009525 A KR1019880009525 A KR 1019880009525A KR 880009525 A KR880009525 A KR 880009525A KR 890001886 A KR890001886 A KR 890001886A
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South Korea
Prior art keywords
waste
silica
polyvalent metal
metal ions
added
Prior art date
Application number
KR1019880009525A
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English (en)
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KR930007807B1 (ko
Inventor
로이 코너 제스
사일렌트 리버 로이
Original Assignee
원본미기재
엔바이로가드, 인코포레이티드
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.)
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Application filed by 원본미기재, 엔바이로가드, 인코포레이티드 filed Critical 원본미기재
Publication of KR890001886A publication Critical patent/KR890001886A/ko
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Publication of KR930007807B1 publication Critical patent/KR930007807B1/ko

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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
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing Of Solid Wastes (AREA)
  • Silicon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

내용 없음

Description

폐기물의 화학적 고착/고형화처리에 있어서 생물기원 실리카로 부터 가용성 실리케이트의 동일계 형성법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (16)

  1. 생물기원 실리카와 함께 가용성 실리카를 형성하기에 충분한 강알칼리의 존재하에, 및 폐액을 고체화하고 화학적으로 고착시키는데 효과적인 가용성 실리카와 함께 시멘트성 생성물을 형성하기에 충분한 다가 금속이온의 존재하에서 폐기물에 생물기원 실리카를 가함을 특징으로 하여, 폐액을 고체화하고 화학적으로 고착시키는 방법.
  2. 제1항에 있어서, 생물기원 실리카가 왕겨재인 방법.
  3. 제2항에 있어서, 폐기물이 시멘트성의 화학적으로 고착된 생성물을 형성하기에 충분한 강알칼리 및 다가 금속이온을 함유하는 방법.
  4. 제2항에 있어서, 적어도 일부의 강알칼리를 폐기물에 가하는 방법.
  5. 제2항에 있어서, 적어도 일부의 다가 금속이온을 폐기물에 가하는 방법.
  6. 제2항에 있어서, 적어도 일부의 강알칼리 및 다가 금속이온을 폐기물에 가하는 방법.
  7. 제1항에 있어서, 폐기물이 탱크(tank)에 있으며, 생물기원 실리카를 탱크중의 폐기물에 가하는 방법.
  8. 제7항에 있어서, 생물기원 실리카가 왕겨재인 방법.
  9. 제7항에 있어서, 폐기물이 다가 금속이온 및 강알칼리중 하나를 적어도 일부 함유하는 방법.
  10. 제7항에 있어서, 적어도 일부의 다가 금속이온 및 강알칼리를 폐액에 가하는 방법.
  11. 제1항에 있어서, 폐기물이 탱그에 있으며, 폐기물이 탱그로부터 제거되어 생물기원 실리카를 제거된 폐기물에 가하는 방법.
  12. 제11항에 있어서, 생물기원 실리카가 왕겨재인 방법.
  13. 제11항에 있어서, 폐기물이 다가 금속이온 및 강알칼리중 하나를 적어도 일부 함유하는 방법.
  14. 제11항에 있어서, 적어도 일부의 다가 금속이온 및 강알칼리를 폐액에 가하는 방법.
  15. 제1항의 방법에 의해 형성된 생성물.
  16. 제2항의 방법에 의해 형성된 생성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880009525A 1987-07-28 1988-07-28 폐기물의 화학적 고착/고형화 처리에 있어서 생물기원 실리카로부터 가용성 실리케이트의 동일계 형성법 KR930007807B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8717860A GB8717860D0 (en) 1987-07-28 1987-07-28 Formation of soluble silicates
GB8717860 1987-07-28

Publications (2)

Publication Number Publication Date
KR890001886A true KR890001886A (ko) 1989-04-06
KR930007807B1 KR930007807B1 (ko) 1993-08-20

Family

ID=10621417

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880009525A KR930007807B1 (ko) 1987-07-28 1988-07-28 폐기물의 화학적 고착/고형화 처리에 있어서 생물기원 실리카로부터 가용성 실리케이트의 동일계 형성법

Country Status (15)

Country Link
US (2) US5008021A (ko)
EP (1) EP0301858B1 (ko)
JP (1) JP2617528B2 (ko)
KR (1) KR930007807B1 (ko)
AT (1) ATE80599T1 (ko)
AU (1) AU615459B2 (ko)
CA (1) CA1327431C (ko)
DE (1) DE3874647T2 (ko)
EG (1) EG19497A (ko)
ES (1) ES2034242T3 (ko)
GB (1) GB8717860D0 (ko)
GR (1) GR3006209T3 (ko)
MX (1) MX170872B (ko)
NZ (1) NZ225604A (ko)
ZA (1) ZA885511B (ko)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5106510A (en) * 1991-03-08 1992-04-21 Enviroguard, Inc. Combined filtration and fixation of heavy metals
AU661703B2 (en) * 1991-09-02 1995-08-03 Henricus Theodorus HOFSTEDE Improvements to organic waste treatment processes
US6509192B1 (en) * 1992-02-24 2003-01-21 Coulter International Corp. Quality control method
NL9200430A (nl) * 1992-03-09 1993-10-01 Pelt & Hooykaas Fixeermiddel voor het fixeren van organisch en anorganisch materiaal, werkwijze voor het fixeren van dergelijk materiaal alsmede een synthetisch kleimateriaal.
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
NL9201809A (nl) * 1992-10-16 1994-05-16 Antoon Van Doezelaar Werkwijze voor het immobiliseren van afvalstoffen.
NL9202277A (nl) * 1992-12-29 1994-07-18 Pelt & Hooykaas Werkwijze ter bereiding van een gelaagd, klei-achtig materiaal alsmede een werkwijze voor het immobiliseerbaar maken van afvalmateriaal.
US5536898A (en) * 1994-10-27 1996-07-16 Environmental Technologies Alternatives, Inc. Composition and method for immobilizing organic compounds in hazardous wastes and soils
US5883040A (en) * 1995-05-31 1999-03-16 The Curators Of The University Of Missouri Activated carbon produced from agricultural residues
US6221668B1 (en) 1999-08-20 2001-04-24 Streck Laboratories, Inc. Hematology control and system for multi-parameter hematology measurements
US6200500B1 (en) 1999-08-20 2001-03-13 Streck Laboratories, Inc. Hematology control and system for multi-parameter hematology measurements
US6174275B1 (en) 1999-08-26 2001-01-16 Nicholls State University Processes for immobilizing waste using bagasse
US6653137B2 (en) 2001-12-03 2003-11-25 Streck Laboratories Inc. Hematology reference control
US6723563B2 (en) 2001-12-03 2004-04-20 Streck Laboratories Inc. Hematology reference control
US7195919B2 (en) * 2003-12-19 2007-03-27 Beckman Coulter, Inc. Hematology controls for reticulocytes and nucleated red blood cells
AU2005212382B2 (en) * 2004-02-13 2010-09-30 Garry Robert Nunn Soluble biogenic silica and applications using same
EP1718566B1 (en) * 2004-02-13 2018-05-23 Garry Robert Nunn Process for preparing a soluble crystalline biogenic silica and applications using the same
FR2882276A1 (fr) * 2005-02-21 2006-08-25 Philippe Pichat Fabrication d'un materiau solide a partir d'un hydroxyde alcalin
EP2180933A4 (en) * 2007-08-03 2011-08-10 Errcive Inc POROUS BODIES AND METHODS
US20090065435A1 (en) * 2007-09-10 2009-03-12 Powell Intellectual Property Holdings, Llc Modified Biogenic Silica and Method for Purifying a Liquid
US8026086B2 (en) * 2007-12-03 2011-09-27 Ontario Inc. Methods for co-production of ethanol and silica from equisetum
GB0800193D0 (en) * 2008-01-05 2008-02-13 Univ York Biorefinery products in structural materials
US8277743B1 (en) 2009-04-08 2012-10-02 Errcive, Inc. Substrate fabrication
IT1397056B1 (it) * 2009-12-30 2012-12-28 Uni Degli Studi Brescia Metodo di trattamento dei rifiuti
US9833932B1 (en) 2010-06-30 2017-12-05 Charles E. Ramberg Layered structures
CN112707404A (zh) * 2020-12-29 2021-04-27 陈德苍 一种湿法水玻璃及其制备工艺

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA965966A (en) * 1970-01-08 1975-04-15 Jesse R. Conner Land improvement with waste materials
US3959007A (en) * 1972-07-28 1976-05-25 Structural Materials Process for the preparation of siliceous ashes
GB1418215A (en) * 1973-11-13 1975-12-17 Environmental Sciences Inc Treatment of waste material
US3841102A (en) * 1974-01-02 1974-10-15 Environmental Sciences Inc Method of improving the quality of leachate from sanitary landfills
US4105459A (en) * 1974-01-28 1978-08-08 The Regents Of The University Of California Siliceous ashes and hydraulic cements prepared therefrom
GB2050341A (en) * 1979-06-04 1981-01-07 Rajah Muhammed P M Cement manufacture from rice husk/straw ash
DE2950462A1 (de) * 1979-12-14 1981-06-19 VFI Verwertungsgesellschaft für Industrierückstände mbH, 3161 Dollbergen Verfahren zur ab- und endlagerung von abfallstoffen
US4460292A (en) * 1982-07-15 1984-07-17 Agritec, Inc. Process for containment of liquids as solids or semisolids
US4619911A (en) * 1983-01-24 1986-10-28 Molly Maguire, Inc. Sorbant and process using rice hull ash compositions
US4488908A (en) * 1983-01-24 1984-12-18 Molly Maguire, Inc. Process for preparing a lightweight expanded silicate aggregate from rice hull ash
US4571389A (en) * 1983-01-24 1986-02-18 Molly Maguire, Inc. Rice hull ash compositions
US4518508A (en) * 1983-06-30 1985-05-21 Solidtek Systems, Inc. Method for treating wastes by solidification
US4600514A (en) * 1983-09-15 1986-07-15 Chem-Technics, Inc. Controlled gel time for solidification of multi-phased wastes
US4623469A (en) * 1983-09-15 1986-11-18 Chem-Technics, Inc. Method for rendering hazardous wastes less permeable and more resistant to leaching
GB2147286B (en) * 1983-09-30 1986-11-05 Unisearch Ltd Building material
US4726710A (en) * 1986-06-16 1988-02-23 Industrial Resources, Inc. Co-disposal pollution control method

Also Published As

Publication number Publication date
AU2010788A (en) 1989-02-02
CA1327431C (en) 1994-03-08
AU615459B2 (en) 1991-10-03
JP2617528B2 (ja) 1997-06-04
EP0301858A1 (en) 1989-02-01
GB8717860D0 (en) 1987-09-03
MX170872B (es) 1993-09-21
DE3874647D1 (de) 1992-10-22
ZA885511B (en) 1989-04-26
NZ225604A (en) 1990-09-26
ATE80599T1 (de) 1992-10-15
DE3874647T2 (de) 1993-02-11
EP0301858B1 (en) 1992-09-16
US5008021A (en) 1991-04-16
EG19497A (en) 1995-06-29
GR3006209T3 (ko) 1993-06-21
ES2034242T3 (es) 1993-04-01
KR930007807B1 (ko) 1993-08-20
US5078795A (en) 1992-01-07
JPH01127091A (ja) 1989-05-19

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