KR970069892A - 시트 실리케이트의 용도 - Google Patents
시트 실리케이트의 용도 Download PDFInfo
- Publication number
- KR970069892A KR970069892A KR1019970010171A KR19970010171A KR970069892A KR 970069892 A KR970069892 A KR 970069892A KR 1019970010171 A KR1019970010171 A KR 1019970010171A KR 19970010171 A KR19970010171 A KR 19970010171A KR 970069892 A KR970069892 A KR 970069892A
- Authority
- KR
- South Korea
- Prior art keywords
- use according
- aqueous system
- enhancer
- surfactant
- acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
- C11D3/1273—Crystalline layered silicates of type NaMeSixO2x+1YH2O
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
-
- 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
- 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
- Y10S210/911—Cumulative poison
- Y10S210/912—Heavy metal
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Analytical Chemistry (AREA)
- Detergent Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
본 발명은 수성 시스템으로부터 중금속을 제거하기 위한 화학식(1)의 시트(sheet) 실리케이트의 용도에 관한 것이다.
NaMSixO2x-1·yH2O (1)
상기 식에서, x는 1.9 내지 4이고, M은 Na 또는 H이고, x는 0 내지 20이다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (15)
- 수성시스템으로부터 중금속을 제거하기 위한 화학식(1)의 시트 실리케이트의 용도.NaMSixO2x-1·yH2O (1)상기 식에서, x는 1.9 내지 4이고, M은 Na 또는 H이고, x는 0 내지 20이다.
- 제1항에 있어서, 중금속이 망간, 구리 및/또는 아연인 용도.
- 제1항 또는 제2항에 있어서, 수성 시스템이 pH 7 내지 13인 용도.
- 제3항에 있어서, 수성 시스템이 pH 8 내지 12인 용도.
- 제3항에 있어서, 수성 시스템이 pH 9.3 내지 11.5인 용도.
- 제1항 내지 제5항 중의 어느 한 항에 있어서, 수성 시스템 내의 물경도가 독일경도 0 내지 43인 용도.
- 제6항에 있어서, 수성 시스템 내의 물경도가 독일경도 5 내지 20인 용도.
- 제1항 내지 제8항 중의 어느 한 항에 있어서, 수성 시스템이 세척액, 식기세척기로부터 용액, 폐수, 산업폐수, 냉각수, 세탁수 또는 기타 수성 시스템인 용도.
- 제1항 내지 제9항 중 어느 한 항에 있어서, 수성 시스템이 세척 보조제, 계면활성제, 표백 활성화제, 표백제 시스템, 그레이 억제계, 증강제 또는 증강제 시스템, 효소, 광학 광택제, 발포 조절제, 충전제 및/또는 중합체를 함유하는 용도.
- 제10항에 있어서, 계면활성제가 음이온성 및/또는 비이온성 계면활성제인 용도.
- 제10항에 있어서, 계면활성제가 비이온성 및/또는 양이온성 계면활성제인 용도.
- 제10항에 있어서, 충전제가 황산나트륨인 용도.
- 제10항에 있어서, 중합체가 단일중합체성 또는 공중합체성 카복실산 또는 이의 염인 용도.
- 제14항에 있어서, 아크릴산, 메타크릴산 및/또는 말레산 또는 이의 염이 존재하는 용도.
- 제10항에 있어서, 증강제 및/또는 증강제 시스템이 지올라이트 A 또는 P, 시트르산, 시트르산나트륨, 트리폴리인산나트륨, 탄산나트륨, 중탄산나트륨 및/또는 니트릴로아세트산과 같은 유기 증강제 또는 이의 염인 용도.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19613060.3 | 1996-04-01 | ||
DE19613060A DE19613060A1 (de) | 1996-04-01 | 1996-04-01 | Verwendung von Schichtsilikaten |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970069892A true KR970069892A (ko) | 1997-11-07 |
Family
ID=7790195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970010171A KR970069892A (ko) | 1996-04-01 | 1997-03-25 | 시트 실리케이트의 용도 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5919371A (ko) |
EP (1) | EP0799798B1 (ko) |
JP (1) | JPH1028966A (ko) |
KR (1) | KR970069892A (ko) |
CA (1) | CA2201197A1 (ko) |
DE (2) | DE19613060A1 (ko) |
ES (1) | ES2134037T3 (ko) |
TW (1) | TW367309B (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5938933A (en) * | 1997-08-28 | 1999-08-17 | Butler Manufacturing Company, Inc. | Condensate drain pan for HVAC units |
US8705022B2 (en) * | 2004-07-13 | 2014-04-22 | Trimble Navigation Limited | Navigation system using both GPS and laser reference |
WO2007017619A1 (en) * | 2005-08-10 | 2007-02-15 | Appaya Raghunath Naik | Detergent formulations based on soap and fatty acid n-methyl glucamide |
JP4859429B2 (ja) * | 2005-10-03 | 2012-01-25 | 株式会社トクヤマ | ダイオキシン類捕捉剤およびダイオキシン類除去方法 |
US10287184B2 (en) | 2016-11-16 | 2019-05-14 | University Of Dammam | Water filtration apparatus and a method of using thereof |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1214532A (en) * | 1967-02-16 | 1970-12-02 | Simonacco Ltd | Improvements in or relating to the treatment of aqueous materials |
DE2650278A1 (de) * | 1976-11-02 | 1978-05-03 | Henkel Kgaa | Verfahren zum maschinellen waschen und reinigen von festen werkstoffen unter verwendung phosphatarmer oder phosphatfreier wasch- und reinigungsmittel |
DE3413571A1 (de) * | 1984-04-11 | 1985-10-24 | Hoechst Ag, 6230 Frankfurt | Verwendung von kristallinen schichtfoermigen natriumsilikaten zur wasserenthaertung und verfahren zur wasserenthaertung |
FR2658807B1 (fr) * | 1990-02-27 | 1993-09-03 | Augarde Jacques | Traitement des eaux, des boues, et des dechets par reactifs mineraux recycles. |
US5478389A (en) * | 1991-09-25 | 1995-12-26 | Loomis Family Trust | Pollution remedial composition and its preparation |
DE4223545A1 (de) * | 1992-07-17 | 1994-01-20 | Hoechst Ag | Verfahren zur Herstellung von Natriumsilikaten mit Schichtstruktur sowie ihre Verwendung |
DE4223546A1 (de) * | 1992-07-17 | 1994-01-20 | Hoechst Ag | Verfahren zur Hertellung eines Gemisches aus Natriumsilikaten und einem weiteren Salz sowie die Verwendung des Gemisches |
DE4308063A1 (de) * | 1993-03-13 | 1994-09-15 | Hoechst Ag | Verfahren zur Herstellung von Gemischen aus synthetischem, kristallinem Magadiit und sauerstoffabspaltenden Salzen sowie deren Verwendung |
US5370827A (en) * | 1993-04-02 | 1994-12-06 | Westinghouse Electric Corporation | Solution decontamination method using precipitation techniques |
FR2719304B1 (fr) * | 1994-04-29 | 1996-07-19 | Rhone Poulenc Chimie | Agent de captation de cation de métaux lourds comprenant un composé du type silicate ou aluminosilicate et un composé du type carbonate. |
WO1997003018A1 (fr) * | 1995-07-12 | 1997-01-30 | Lion Corporation | Silicates stratifies hydriques et compositions de detergents les contenant |
-
1996
- 1996-04-01 DE DE19613060A patent/DE19613060A1/de not_active Withdrawn
-
1997
- 1997-03-06 EP EP97103717A patent/EP0799798B1/de not_active Expired - Lifetime
- 1997-03-06 DE DE59700206T patent/DE59700206D1/de not_active Expired - Lifetime
- 1997-03-06 ES ES97103717T patent/ES2134037T3/es not_active Expired - Lifetime
- 1997-03-10 TW TW086102933A patent/TW367309B/zh active
- 1997-03-25 KR KR1019970010171A patent/KR970069892A/ko not_active Application Discontinuation
- 1997-03-27 CA CA002201197A patent/CA2201197A1/en not_active Abandoned
- 1997-03-27 US US08/829,490 patent/US5919371A/en not_active Expired - Fee Related
- 1997-03-31 JP JP9080896A patent/JPH1028966A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CA2201197A1 (en) | 1997-10-01 |
DE19613060A1 (de) | 1997-10-02 |
TW367309B (en) | 1999-08-21 |
EP0799798B1 (de) | 1999-06-16 |
US5919371A (en) | 1999-07-06 |
ES2134037T3 (es) | 1999-09-16 |
EP0799798A1 (de) | 1997-10-08 |
DE59700206D1 (de) | 1999-07-22 |
JPH1028966A (ja) | 1998-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |