DE69123747D1 - Verfahren zur aufsaugen von hydrophoben und im wasser unlöslichen flüssigkeiten - Google Patents
Verfahren zur aufsaugen von hydrophoben und im wasser unlöslichen flüssigkeitenInfo
- Publication number
- DE69123747D1 DE69123747D1 DE69123747T DE69123747T DE69123747D1 DE 69123747 D1 DE69123747 D1 DE 69123747D1 DE 69123747 T DE69123747 T DE 69123747T DE 69123747 T DE69123747 T DE 69123747T DE 69123747 D1 DE69123747 D1 DE 69123747D1
- Authority
- DE
- Germany
- Prior art keywords
- hydrophobic
- water
- suctioning
- immiscible liquids
- liquid insoluble
- 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 - Fee Related
Links
- 230000002209 hydrophobic effect Effects 0.000 title abstract 4
- 239000007788 liquid Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
- 239000000463 material Substances 0.000 abstract 3
- 230000032050 esterification Effects 0.000 abstract 2
- 238000005886 esterification reaction Methods 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 230000021736 acetylation Effects 0.000 abstract 1
- 238000006640 acetylation reaction Methods 0.000 abstract 1
- 229920005610 lignin Polymers 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/32—Materials not provided for elsewhere for absorbing liquids to remove pollution, e.g. oil, gasoline, fat
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Water Supply & Treatment (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Thermal Sciences (AREA)
- Public Health (AREA)
- Materials Engineering (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Removal Of Floating Material (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Gas Separation By Absorption (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909021509A GB9021509D0 (en) | 1990-10-03 | 1990-10-03 | Improvements in or relating to the absorption of hydrophobic water-immiscible liquid |
PCT/GB1991/001711 WO1992006146A1 (en) | 1990-10-03 | 1991-10-03 | Method of absorbing hydrophobic water-immiscible liquids |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69123747D1 true DE69123747D1 (de) | 1997-01-30 |
DE69123747T2 DE69123747T2 (de) | 1997-07-17 |
Family
ID=10683174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69123747T Expired - Fee Related DE69123747T2 (de) | 1990-10-03 | 1991-10-03 | Verfahren zur aufsaugen von hydrophoben und im wasser unlöslichen flüssigkeiten |
Country Status (14)
Country | Link |
---|---|
US (1) | US20030146164A1 (de) |
EP (1) | EP0551362B1 (de) |
JP (1) | JP3215417B2 (de) |
KR (1) | KR100209074B1 (de) |
AT (1) | ATE146514T1 (de) |
AU (1) | AU662110B2 (de) |
CA (1) | CA2093344C (de) |
DE (1) | DE69123747T2 (de) |
DK (1) | DK0551362T3 (de) |
ES (1) | ES2098374T3 (de) |
GB (2) | GB9021509D0 (de) |
GR (1) | GR3022865T3 (de) |
NO (1) | NO301987B1 (de) |
WO (1) | WO1992006146A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1286276B1 (it) * | 1996-10-24 | 1998-07-08 | Univ Bologna | Metodo per la rimozione totale o parziale di pesticidi e/o fitofarmaci da liquidi alimentari e non mediante l'uso di derivati della |
GB2350356A (en) * | 1998-11-18 | 2000-11-29 | Univ Northumbria Newcastle | Removal of organometallic material from liquids |
DE19859746A1 (de) * | 1998-12-23 | 2000-06-29 | Georg Haertel | Kombinationsprodukt aus Naturstoffen zur Abwasserreinigung |
DE19903291A1 (de) * | 1999-01-28 | 2000-08-10 | Karlsruhe Forschzent | Verfahren zur Beseitigung von Mineralölkontaminationen und Verwendung von Hanf |
CN1288197C (zh) | 1999-02-19 | 2006-12-06 | 电气化学工业株式会社 | 透明质酸凝胶组合物、其制造方法及含该组合物的医用材料 |
GB2398518A (en) * | 2003-02-22 | 2004-08-25 | Univ Wales Bangor | A filter element |
US20060107589A1 (en) | 2004-11-19 | 2006-05-25 | Rubin Patti D | Compressed growing medium |
US9756798B2 (en) | 2004-11-19 | 2017-09-12 | Patti D. Rubin | Burrow filling compressed growing medium |
DK176774B1 (da) | 2004-12-22 | 2009-08-03 | Danish Plant Fibre Technologie | Modificeret sorberende lignocellulosefibermateriale, fremgangsmåde til dets fremstilling, metode til fjernelse af forureninger fra fluide og vandige medier samt anendelse af materialet |
US7479221B2 (en) * | 2006-09-25 | 2009-01-20 | Paoluccio John A | Catch basin filter absorber apparatus for water decontamination |
US20090113791A1 (en) | 2007-10-29 | 2009-05-07 | Oms Investments, Inc. | Compressed Coconut Coir Pith Granules and Methods for the Production and use Thereof |
ITCS20080018A1 (it) * | 2008-09-26 | 2010-03-27 | Univ Calabria | Biodreni per la bonifica di siti contaminati realizzati con fibre naturali liberiane ad elevato sviluppo superficiale |
CN104448340B (zh) * | 2014-12-12 | 2016-08-17 | 南京林业大学 | 一种高吸油率可生物降解的木质素基微孔分子筛制备方法 |
US10724224B2 (en) | 2016-03-31 | 2020-07-28 | Frog Creek Partners, LLC | Storm drain grate and filter apparatus and method |
WO2017172337A1 (en) | 2016-03-31 | 2017-10-05 | Frog Creek Partners, LLC | Removable catch basin filter insert and lifting apparatus |
CN113042008B (zh) * | 2021-03-31 | 2022-05-31 | 浙江科技学院 | 碱木质素微纳米球/纸基吸附材料及其制备方法和在处理染料废水中的应用 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE322735B (de) * | 1967-05-26 | 1970-04-13 | H Fahlvik | |
US3788984A (en) * | 1972-01-24 | 1974-01-29 | Anheuser Busch | Method of removing oil spills |
JPS5495991A (en) * | 1977-11-22 | 1979-07-28 | Fischer Karl Otto Paul | Oil bonding agent and its manufacture |
FR2466564A1 (fr) * | 1979-09-28 | 1981-04-10 | Centre Tech Teinture Nettoyage | Procede pour solidifier les boues liquides provenant de la distillation des solvants uses de nettoyage a sec |
SE8202932L (sv) * | 1982-05-10 | 1983-11-11 | Kopparfors Papyrus Ab | Absorptionsmedel for organiska vetskor, i synnerhet olja, vilket icke er dammexplosivt och har lag brandrisk |
DE3423885A1 (de) * | 1983-07-18 | 1985-01-31 | Hermann 8217 Grassau Meynen | Absorptionsmittel fuer oel oder oelartige stoffe |
GB8334318D0 (en) * | 1983-12-23 | 1984-02-01 | Chemincorp Ltd | Mopping-up of liquids |
US4605640A (en) * | 1985-05-29 | 1986-08-12 | The United States Of America As Represented By The Secretary Of Agriculture | Oil-absorbent cellulosic derivatives |
EP0213252B1 (de) * | 1985-08-28 | 1991-02-06 | A-Cell Acetyl Cellulosics AB | Verfahren zur Verbesserung von Dimensionsbeständigkeit und vom biologischen Widerstand von Lignocellulosestoff |
WO1988010183A1 (en) * | 1987-06-26 | 1988-12-29 | Weyerhaeuser Company | Treated wood fiber having hydrophobic and oleophilic properties |
WO1990004455A1 (en) * | 1988-10-17 | 1990-05-03 | Anthony Ceaser | Oil spill absorbent material |
US4925343A (en) * | 1989-07-24 | 1990-05-15 | Raible Robert L | Oil spill cleanup compositions |
-
1990
- 1990-10-03 GB GB909021509A patent/GB9021509D0/en active Pending
-
1991
- 1991-10-03 DE DE69123747T patent/DE69123747T2/de not_active Expired - Fee Related
- 1991-10-03 ES ES91917673T patent/ES2098374T3/es not_active Expired - Lifetime
- 1991-10-03 KR KR1019930701040A patent/KR100209074B1/ko not_active IP Right Cessation
- 1991-10-03 AU AU86385/91A patent/AU662110B2/en not_active Ceased
- 1991-10-03 CA CA002093344A patent/CA2093344C/en not_active Expired - Fee Related
- 1991-10-03 EP EP91917673A patent/EP0551362B1/de not_active Expired - Lifetime
- 1991-10-03 JP JP51596791A patent/JP3215417B2/ja not_active Expired - Fee Related
- 1991-10-03 WO PCT/GB1991/001711 patent/WO1992006146A1/en active IP Right Grant
- 1991-10-03 DK DK91917673.5T patent/DK0551362T3/da active
- 1991-10-03 AT AT91917673T patent/ATE146514T1/de not_active IP Right Cessation
- 1991-10-03 GB GB9120989A patent/GB2248610B/en not_active Expired - Fee Related
-
1993
- 1993-04-02 NO NO931291A patent/NO301987B1/no not_active IP Right Cessation
-
1997
- 1997-03-18 GR GR970400540T patent/GR3022865T3/el unknown
- 1997-06-16 US US08/876,322 patent/US20030146164A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU662110B2 (en) | 1995-08-24 |
JPH06505031A (ja) | 1994-06-09 |
GB2248610A (en) | 1992-04-15 |
NO931291L (no) | 1993-04-02 |
CA2093344A1 (en) | 1992-04-04 |
NO301987B1 (no) | 1998-01-05 |
CA2093344C (en) | 2003-12-23 |
GB9120989D0 (en) | 1991-11-13 |
EP0551362A1 (de) | 1993-07-21 |
NO931291D0 (no) | 1993-04-02 |
AU8638591A (en) | 1992-04-28 |
WO1992006146A1 (en) | 1992-04-16 |
JP3215417B2 (ja) | 2001-10-09 |
EP0551362B1 (de) | 1996-12-18 |
GB9021509D0 (en) | 1990-11-14 |
KR100209074B1 (ko) | 1999-07-15 |
ATE146514T1 (de) | 1997-01-15 |
GR3022865T3 (en) | 1997-06-30 |
DK0551362T3 (da) | 1997-06-09 |
US20030146164A1 (en) | 2003-08-07 |
ES2098374T3 (es) | 1997-05-01 |
DE69123747T2 (de) | 1997-07-17 |
GB2248610B (en) | 1995-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: THE UNIVERSITY OF WALES, BANGOR, THE BIOCOMPOSITES |
|
8381 | Inventor (new situation) |
Inventor name: LAWTHER, JOHN MARK, BANGOR, GWYNEDD, GB Inventor name: HUGHES, SARA, BANGOR, GWYNEDD, GB Inventor name: ROBSON, DAVID JAMES, ANGLESEY, GWYNEDD, GB |
|
8339 | Ceased/non-payment of the annual fee |