CN1147801A - 从水或固体湿物料中除去污物的方法 - Google Patents
从水或固体湿物料中除去污物的方法 Download PDFInfo
- Publication number
- CN1147801A CN1147801A CN95193018A CN95193018A CN1147801A CN 1147801 A CN1147801 A CN 1147801A CN 95193018 A CN95193018 A CN 95193018A CN 95193018 A CN95193018 A CN 95193018A CN 1147801 A CN1147801 A CN 1147801A
- Authority
- CN
- China
- Prior art keywords
- prepolymer
- weight
- water
- polyvalent alcohol
- need
- 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.)
- Granted
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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
-
- 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
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/918—Physical aftertreatment of a cellular product
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)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Extraction Or Liquid Replacement (AREA)
- Physical Water Treatments (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Processing Of Solid Wastes (AREA)
- Water Treatment By Sorption (AREA)
- Paper (AREA)
- Polyethers (AREA)
- Treatment Of Sludge (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Removal Of Specific Substances (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
水的类型 | 预聚物的量(克) | 水的品质 |
自来水 | 0.24 | 乳液中有一些油 |
自来水 | 0.4 | 乳液中有一些油 |
自来水 | 0.5 | 未见油 |
自来水 | 0.9 | 未见油 |
自来水 | 1.6 | 未见油 |
海水 | 1.3 | 未见油 |
预聚物 | 用量(克) | 结果 |
1 | 2.5 | 水中未见油,形成含油的柔性泡沫体 |
2 | 2.5 | 生成松散的片状聚合物;无柔性泡沫体形成 |
3 | 2.5 | 水中未见油,形成含油的柔性泡沫体 |
1 | 0.15 | 柔性泡沫体强度低,水中可见一些油 |
3 | 0.15 | 柔性泡沫体强度低,水中可见一些油 |
1 | 0.015 | 多孔饼状,水中有多量的油 |
3 | 0.015 | 松散片状泡沫体,水中有多量的油 |
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9409546A GB9409546D0 (en) | 1994-05-12 | 1994-05-12 | Process for removing unwanted material from wanted material |
GB9409546.0 | 1994-05-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1147801A true CN1147801A (zh) | 1997-04-16 |
CN1098216C CN1098216C (zh) | 2003-01-08 |
Family
ID=10755035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95193018A Expired - Fee Related CN1098216C (zh) | 1994-05-12 | 1995-04-21 | 从水或固体湿物料中除去污物的方法 |
Country Status (26)
Country | Link |
---|---|
US (1) | US5504124A (zh) |
EP (1) | EP0759012B1 (zh) |
JP (1) | JP3335635B2 (zh) |
KR (2) | KR100364653B1 (zh) |
CN (1) | CN1098216C (zh) |
AT (1) | ATE167167T1 (zh) |
AU (1) | AU684636B2 (zh) |
BG (1) | BG61761B1 (zh) |
BR (1) | BR9507626A (zh) |
CZ (1) | CZ287937B6 (zh) |
DE (1) | DE69502951T2 (zh) |
DK (1) | DK0759012T3 (zh) |
ES (1) | ES2117419T3 (zh) |
FI (1) | FI964521A (zh) |
GB (1) | GB9409546D0 (zh) |
HK (1) | HK1010455A1 (zh) |
HU (1) | HU220545B1 (zh) |
MY (1) | MY115954A (zh) |
NO (1) | NO312093B1 (zh) |
NZ (1) | NZ284810A (zh) |
PL (1) | PL178567B1 (zh) |
RO (1) | RO118283B1 (zh) |
RU (1) | RU2107033C1 (zh) |
SI (1) | SI9520056B (zh) |
UA (1) | UA39900C2 (zh) |
WO (1) | WO1995031402A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102069037A (zh) * | 2011-01-20 | 2011-05-25 | 西安建筑科技大学 | 一种复合烃油选钼捕收剂及其制备方法 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6130264A (en) | 1994-10-06 | 2000-10-10 | Xomed Surgical Products, Inc. | Synthetic sponge and surgical spear comprising synthetic sponge |
US6080092A (en) * | 1994-10-06 | 2000-06-27 | Xomed Surgical Products, Inc. | Industrial cleaning sponge |
US6004402A (en) * | 1994-10-06 | 1999-12-21 | Xomed Surgical Products, Inc. | Method of cleaning silicon material with a sponge |
UA43899C2 (uk) * | 1995-06-27 | 2002-01-15 | Хантсмен Ай Сі Ай Кемікалз Ллс | Спосіб вилучення забруднення з матеріалу |
RU2188072C1 (ru) * | 2001-07-04 | 2002-08-27 | Закрытое акционерное общество "Блокформ" | Полиуретановый сорбент углеводородов и способ очистки водных сред и твердых поверхностей от углеводородных загрязнений с его использованием |
US7459488B2 (en) | 2005-03-03 | 2008-12-02 | Polyfoam Products, Inc. | Composition and process for recovery of spilled hydrocarbons from aqueous environments |
KR100965801B1 (ko) | 2008-01-04 | 2010-06-24 | 유미시스템 주식회사 | 탈부착 가능한 어퍼 및 이를 포함하는 인솔 |
WO2009088182A2 (ko) * | 2008-01-04 | 2009-07-16 | Umi System Co. | 탈부착 가능한 어퍼 및 이를 포함하는 인솔 |
KR100919137B1 (ko) | 2008-08-21 | 2009-09-25 | 주식회사 비엠시스 | 신발의 인솔 |
DE102009000578A1 (de) | 2009-02-03 | 2010-08-12 | Alexander Noskow | Polyurethansorbens zur Entfernung von Kohlenwasserstoffen und Verfahren zur Reinigung von mit Kohlenwasserstoffen verunreinigten wässrigen Umgebungen und festen Oberflächen, welches das Polyurethansorbens verwendet |
KR101475725B1 (ko) | 2012-06-26 | 2015-01-29 | (주)비발 | 연질 폴리우레탄겔 및 그 제조방법 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3490225A (en) * | 1966-12-27 | 1970-01-20 | Edwards Co | System for setting secondary clocks |
GB1170959A (en) * | 1967-03-31 | 1969-11-19 | Ici Ltd | Separation Process. |
DE1944679A1 (de) * | 1969-09-03 | 1971-03-04 | Collo Rheincollodium Koeln Gmb | Verfahren und Einrichtungen zur Beseitigung von OElverschmutzungen od.dgl. |
US3977969A (en) * | 1971-10-26 | 1976-08-31 | The United States Of America As Represented By The Secretary Of The Navy | Containment and riddance of oil spills |
DE3315596A1 (de) * | 1983-04-29 | 1984-10-31 | Basf Ag, 6700 Ludwigshafen | Verwendung von polyurethanpraepolymeren als flockungsmittel |
JPS63215789A (ja) * | 1987-03-03 | 1988-09-08 | New Japan Chem Co Ltd | 有機物回収用組成物 |
DE3839570A1 (de) * | 1988-11-24 | 1990-05-31 | Bayer Ag | Verfahren zur entfernung von flaechig verteilten kohlenwasserstoffen, insbesondere oelrueckstaenden |
DE3927317A1 (de) * | 1989-08-18 | 1991-02-21 | Bayer Ag | Verfahren zur aufarbeitung trueber abwaesser |
DE4040022A1 (de) * | 1990-12-14 | 1992-06-17 | Bayer Ag | Spaltung von wasser-in-oel-emulsionen |
ES2102472T3 (es) * | 1991-12-17 | 1997-08-01 | Ici Plc | Espumas de poliuretano. |
JPH05329951A (ja) * | 1992-06-01 | 1993-12-14 | Toyo Tire & Rubber Co Ltd | 優れた油回収性を有するウレタンフオーム及びその製造法 |
KR100216494B1 (ko) * | 1993-03-01 | 1999-08-16 | 로날드 제이. 알레인, 지이 엠 브랜논, 더블유 이 패리 | 수용성 양이온성 중합체 분산액을 사용하여 폐액으로부터 오일을 회수하고 산업 폐수로부터 오일을 제거하는 방법 |
-
1994
- 1994-05-12 GB GB9409546A patent/GB9409546D0/en active Pending
-
1995
- 1995-04-21 DK DK95917351T patent/DK0759012T3/da active
- 1995-04-21 AU AU23455/95A patent/AU684636B2/en not_active Ceased
- 1995-04-21 BR BR9507626A patent/BR9507626A/pt not_active IP Right Cessation
- 1995-04-21 CN CN95193018A patent/CN1098216C/zh not_active Expired - Fee Related
- 1995-04-21 HU HU9602831A patent/HU220545B1/hu not_active IP Right Cessation
- 1995-04-21 EP EP95917351A patent/EP0759012B1/en not_active Expired - Lifetime
- 1995-04-21 NZ NZ284810A patent/NZ284810A/en unknown
- 1995-04-21 RU RU96123748A patent/RU2107033C1/ru not_active IP Right Cessation
- 1995-04-21 AT AT95917351T patent/ATE167167T1/de not_active IP Right Cessation
- 1995-04-21 ES ES95917351T patent/ES2117419T3/es not_active Expired - Lifetime
- 1995-04-21 CZ CZ19963286A patent/CZ287937B6/cs not_active IP Right Cessation
- 1995-04-21 SI SI9520056A patent/SI9520056B/sl not_active IP Right Cessation
- 1995-04-21 RO RO96-02133A patent/RO118283B1/ro unknown
- 1995-04-21 KR KR1019960706378A patent/KR100364653B1/ko active
- 1995-04-21 JP JP52931195A patent/JP3335635B2/ja not_active Expired - Fee Related
- 1995-04-21 UA UA96124629A patent/UA39900C2/uk unknown
- 1995-04-21 PL PL95318158A patent/PL178567B1/pl not_active IP Right Cessation
- 1995-04-21 WO PCT/EP1995/001517 patent/WO1995031402A1/en active IP Right Grant
- 1995-04-21 DE DE69502951T patent/DE69502951T2/de not_active Expired - Fee Related
- 1995-05-09 US US08/437,729 patent/US5504124A/en not_active Expired - Lifetime
- 1995-05-12 MY MYPI95001255A patent/MY115954A/en unknown
-
1996
- 1996-11-11 KR KR1019960706378A patent/KR970702823A/ko not_active IP Right Cessation
- 1996-11-11 NO NO19964781A patent/NO312093B1/no unknown
- 1996-11-11 FI FI964521A patent/FI964521A/fi not_active Application Discontinuation
- 1996-12-05 BG BG101031A patent/BG61761B1/bg unknown
-
1998
- 1998-10-16 HK HK98111285A patent/HK1010455A1/xx not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102069037A (zh) * | 2011-01-20 | 2011-05-25 | 西安建筑科技大学 | 一种复合烃油选钼捕收剂及其制备方法 |
CN102069037B (zh) * | 2011-01-20 | 2012-09-05 | 西安建筑科技大学 | 一种复合烃油选钼捕收剂及其制备方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: IMPERIAL CHEMICAL CORPORATION TO: HENGCIMAN ICI CHEMICALS LTD. |
|
CP03 | Change of name, title or address |
Address after: The United States Delaware Applicant after: Hentzman ICI Chemical Product Co., Ltd. Address before: London, England, England Applicant before: Imperial Chemical Industries PLC |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HUNTSMAN INTERNATIONAL LTD. Free format text: FORMER NAME OR ADDRESS: HENGCIMAN ICI CHEMICALS LTD. |
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CP03 | Change of name, title or address |
Address after: American Utah Patentee after: Huntsman International LLC Address before: The United States Delaware Patentee before: Hentzman ICI Chemical Product Co., Ltd. |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |