KR910000540A - 물을 처리하는 방법 - Google Patents

물을 처리하는 방법 Download PDF

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Publication number
KR910000540A
KR910000540A KR1019900008728A KR900008728A KR910000540A KR 910000540 A KR910000540 A KR 910000540A KR 1019900008728 A KR1019900008728 A KR 1019900008728A KR 900008728 A KR900008728 A KR 900008728A KR 910000540 A KR910000540 A KR 910000540A
Authority
KR
South Korea
Prior art keywords
water
silicon
silicate
source
hydraulic calcium
Prior art date
Application number
KR1019900008728A
Other languages
English (en)
Inventor
데릭 버캘 제임스
존 월커 미카엘
Original Assignee
존 린들리 렝
임페리알 케미칼 인더스트리스 피엘씨
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 GB898913643A external-priority patent/GB8913643D0/en
Priority claimed from GB898917495A external-priority patent/GB8917495D0/en
Application filed by 존 린들리 렝, 임페리알 케미칼 인더스트리스 피엘씨 filed Critical 존 린들리 렝
Publication of KR910000540A publication Critical patent/KR910000540A/ko

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
    • C02F1/66—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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents

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)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Removal Of Specific Substances (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Water Treatments (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Treatment Of Sludge (AREA)
  • Water Treatment By Sorption (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Silicon Compounds (AREA)

Abstract

내용 없음

Description

물을 처리하는 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 물이 리터당 최소한 40마이크로몰의 용해된 규소를 함유하도록 하고 물내의 규소 대 알루미늄의 비율이 6:1이상이 되도록 하는 양으로 규소 소스와 알칼리 소스를 물에 용해시키는 것으로 구성되는 용해된 알루미늄을 함유하는 물의 해독(detoxification)방법.
  2. 제1항에 있어서, 물내의 용해된 규소의 양이 리터당 최소한 100마이크로몰인 방법.
  3. 제1항 또는 제2항에 있어서, 물내의 규소 대 알루미늄의 비율이 10:1 이상인 방법.
  4. 제1항, 제2항 또는 제3항에 있어서, 일반적인 규소 소스와 알칼리 소스가 사용되는 방법.
  5. 제4항에 있어서, 일반적인 규소 소스와 알칼리 소스가 수경성 규산칼슘인 방법.
  6. 제5항에 있어서, 수경성 규산칼슘이 시멘트 클렁커인 방법.
  7. 제5항에 있어서, 수경성 규산칼슘이 포틀랜드(Portland) 시멘트인 방법.
  8. 제4항 내지 제7항의 어느 한 항에 있어서, 부가적인 규소 소스가 사용되는 방법.
  9. 제5항 내지 제8항의 어느 한 항에 있어서, 경화방지용 부가제가 수경성 규산칼슘과 혼합되는 방법.
  10. 제9항에 있어서, 부가제가 당(sugar)인 방법
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900008728A 1989-06-14 1990-06-14 물을 처리하는 방법 KR910000540A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8913643 1989-06-14
GB898913643A GB8913643D0 (en) 1989-06-14 1989-06-14 Water treatment process
GB898917495A GB8917495D0 (en) 1989-07-31 1989-07-31 Water treatment process
GB8917495.7 1989-07-31

Publications (1)

Publication Number Publication Date
KR910000540A true KR910000540A (ko) 1991-01-29

Family

ID=26295479

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900008728A KR910000540A (ko) 1989-06-14 1990-06-14 물을 처리하는 방법

Country Status (18)

Country Link
EP (1) EP0403244B1 (ko)
JP (1) JPH0365292A (ko)
KR (1) KR910000540A (ko)
CN (1) CN1029951C (ko)
AT (1) ATE97639T1 (ko)
AU (1) AU633585B2 (ko)
CA (1) CA2019010A1 (ko)
DE (1) DE69004745T2 (ko)
DK (1) DK0403244T3 (ko)
ES (1) ES2048972T3 (ko)
GB (1) GB9012977D0 (ko)
IE (1) IE64077B1 (ko)
LV (1) LV11171B (ko)
MY (1) MY107094A (ko)
NO (1) NO176173C (ko)
NZ (1) NZ234066A (ko)
PL (1) PL162753B1 (ko)
PT (1) PT94382A (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6406468B1 (en) 1988-12-20 2002-06-18 Kimberly-Clark Worldwide, Inc. Mechanical fastening tapes and method for their construction
US5211871A (en) * 1991-02-11 1993-05-18 Imperial Chemical Industreis Plc Water treatment agent
GB9102796D0 (en) * 1991-02-11 1991-03-27 Ici Plc Water treatment agent
US6506308B1 (en) 2000-09-12 2003-01-14 Advanced Minerals Corporation Methods for the removal of organic substances from aqueous solutions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE886130C (de) * 1950-12-31 1953-08-10 F Eugen Dr-Ing Paufler Verfahren zur Reinigung von durch Truebungsstoffe verunreinigten Waessern, insbesondere von Moorwaessern
US4664809A (en) * 1985-09-09 1987-05-12 Union Oil Company Of California Groundwater pollution abatement

Also Published As

Publication number Publication date
EP0403244B1 (en) 1993-11-24
IE902133L (en) 1990-12-14
NO902637D0 (no) 1990-06-13
EP0403244A1 (en) 1990-12-19
AU633585B2 (en) 1993-02-04
NO176173C (no) 1995-02-15
PL285632A1 (en) 1991-02-25
ATE97639T1 (de) 1993-12-15
DE69004745D1 (de) 1994-01-05
LV11171B (en) 1996-10-20
CN1029951C (zh) 1995-10-11
NO176173B (no) 1994-11-07
DK0403244T3 (da) 1994-02-28
DE69004745T2 (de) 1994-05-19
ES2048972T3 (es) 1994-04-01
NZ234066A (en) 1992-01-29
LV11171A (lv) 1996-04-20
PT94382A (pt) 1991-03-20
GB9012977D0 (en) 1990-08-01
MY107094A (en) 1995-09-30
CA2019010A1 (en) 1990-12-14
CN1048533A (zh) 1991-01-16
AU5712390A (en) 1990-12-20
IE64077B1 (en) 1995-07-12
JPH0365292A (ja) 1991-03-20
NO902637L (no) 1990-12-17
IE902133A1 (en) 1991-01-02
PL162753B1 (en) 1994-01-31

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Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee