DE69416181T2 - Verfahren zur Rückgewinnung von Öl aus Abfallölen, die dispergierte Feststoffe und emulgiertes Wasser enthalten - Google Patents
Verfahren zur Rückgewinnung von Öl aus Abfallölen, die dispergierte Feststoffe und emulgiertes Wasser enthaltenInfo
- Publication number
- DE69416181T2 DE69416181T2 DE69416181T DE69416181T DE69416181T2 DE 69416181 T2 DE69416181 T2 DE 69416181T2 DE 69416181 T DE69416181 T DE 69416181T DE 69416181 T DE69416181 T DE 69416181T DE 69416181 T2 DE69416181 T2 DE 69416181T2
- Authority
- DE
- Germany
- Prior art keywords
- water
- soluble
- waste oil
- polymer
- oil
- 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 - Lifetime
Links
- 239000002699 waste material Substances 0.000 title claims description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 25
- 238000000034 method Methods 0.000 title claims description 20
- 239000007787 solid Substances 0.000 title claims description 18
- 239000003921 oil Substances 0.000 title description 57
- 238000011084 recovery Methods 0.000 title description 4
- 229920000642 polymer Polymers 0.000 claims description 52
- 239000000178 monomer Substances 0.000 claims description 32
- -1 anion salt Chemical class 0.000 claims description 16
- 125000002091 cationic group Chemical group 0.000 claims description 15
- 229920006317 cationic polymer Polymers 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- 239000007864 aqueous solution Substances 0.000 claims description 12
- 238000006116 polymerization reaction Methods 0.000 claims description 12
- 125000000217 alkyl group Chemical group 0.000 claims description 11
- 125000004432 carbon atom Chemical group C* 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 10
- 239000002270 dispersing agent Substances 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 7
- 150000001450 anions Chemical class 0.000 claims description 6
- 238000004064 recycling Methods 0.000 claims description 5
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 claims description 4
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 4
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
- 239000010452 phosphate Substances 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- 238000011282 treatment Methods 0.000 description 12
- 239000000126 substance Substances 0.000 description 10
- 239000004816 latex Substances 0.000 description 7
- 229920000126 latex Polymers 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- JKNCOURZONDCGV-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical compound CN(C)CCOC(=O)C(C)=C JKNCOURZONDCGV-UHFFFAOYSA-N 0.000 description 4
- 239000004815 dispersion polymer Substances 0.000 description 4
- 238000009300 dissolved air flotation Methods 0.000 description 4
- 238000004065 wastewater treatment Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000012266 salt solution Substances 0.000 description 3
- 229920003169 water-soluble polymer Polymers 0.000 description 3
- SJIXRGNQPBQWMK-UHFFFAOYSA-N 2-(diethylamino)ethyl 2-methylprop-2-enoate Chemical compound CCN(CC)CCOC(=O)C(C)=C SJIXRGNQPBQWMK-UHFFFAOYSA-N 0.000 description 2
- QHVBLSNVXDSMEB-UHFFFAOYSA-N 2-(diethylamino)ethyl prop-2-enoate Chemical compound CCN(CC)CCOC(=O)C=C QHVBLSNVXDSMEB-UHFFFAOYSA-N 0.000 description 2
- DPBJAVGHACCNRL-UHFFFAOYSA-N 2-(dimethylamino)ethyl prop-2-enoate Chemical compound CN(C)CCOC(=O)C=C DPBJAVGHACCNRL-UHFFFAOYSA-N 0.000 description 2
- ZWAPMFBHEQZLGK-UHFFFAOYSA-N 5-(dimethylamino)-2-methylidenepentanamide Chemical compound CN(C)CCCC(=C)C(N)=O ZWAPMFBHEQZLGK-UHFFFAOYSA-N 0.000 description 2
- FLCAEMBIQVZWIF-UHFFFAOYSA-N 6-(dimethylamino)-2-methylhex-2-enamide Chemical compound CN(C)CCCC=C(C)C(N)=O FLCAEMBIQVZWIF-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000009289 induced gas flotation Methods 0.000 description 2
- 239000004533 oil dispersion Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- OACQUWIVILAUDK-UHFFFAOYSA-N (3-hydroxy-3-methylbutyl) 2-methylprop-2-enoate Chemical class CC(=C)C(=O)OCCC(C)(C)O OACQUWIVILAUDK-UHFFFAOYSA-N 0.000 description 1
- BAQIDXQPJNLPSA-UHFFFAOYSA-N (3-hydroxy-3-methylbutyl) prop-2-enoate Chemical class CC(C)(O)CCOC(=O)C=C BAQIDXQPJNLPSA-UHFFFAOYSA-N 0.000 description 1
- QMYCJCOPYOPWTI-UHFFFAOYSA-N 2-[(1-amino-1-imino-2-methylpropan-2-yl)diazenyl]-2-methylpropanimidamide;hydron;chloride Chemical compound Cl.NC(=N)C(C)(C)N=NC(C)(C)C(N)=N QMYCJCOPYOPWTI-UHFFFAOYSA-N 0.000 description 1
- HDWNKEWYEDOKIZ-UHFFFAOYSA-N 5-(diethylamino)-2-methylidenepentanamide Chemical class CCN(CC)CCCC(=C)C(N)=O HDWNKEWYEDOKIZ-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NRGNIRIWTPPPCH-UHFFFAOYSA-N [3-(dimethylamino)-3-hydroxypropyl] prop-2-enoate Chemical compound CN(C)C(O)CCOC(=O)C=C NRGNIRIWTPPPCH-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 1
- 229940073608 benzyl chloride Drugs 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- 229910000396 dipotassium phosphate Inorganic materials 0.000 description 1
- 235000019797 dipotassium phosphate Nutrition 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- QYZFTMMPKCOTAN-UHFFFAOYSA-N n-[2-(2-hydroxyethylamino)ethyl]-2-[[1-[2-(2-hydroxyethylamino)ethylamino]-2-methyl-1-oxopropan-2-yl]diazenyl]-2-methylpropanamide Chemical compound OCCNCCNC(=O)C(C)(C)N=NC(C)(C)C(=O)NCCNCCO QYZFTMMPKCOTAN-UHFFFAOYSA-N 0.000 description 1
- VNLHOYZHPQDOMS-UHFFFAOYSA-N n-[3-(diethylamino)propyl]-2-methylprop-2-enamide Chemical class CCN(CC)CCCNC(=O)C(C)=C VNLHOYZHPQDOMS-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 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
- B01D17/04—Breaking emulsions
- B01D17/047—Breaking emulsions with separation aids
-
- 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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2456293A | 1993-03-01 | 1993-03-01 | |
| US08/024,560 US5332507A (en) | 1993-03-01 | 1993-03-01 | Recovery of oil from waste oil fluids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69416181D1 DE69416181D1 (de) | 1999-03-11 |
| DE69416181T2 true DE69416181T2 (de) | 1999-07-15 |
Family
ID=26698587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69416181T Expired - Lifetime DE69416181T2 (de) | 1993-03-01 | 1994-03-01 | Verfahren zur Rückgewinnung von Öl aus Abfallölen, die dispergierte Feststoffe und emulgiertes Wasser enthalten |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0617991B1 (enExample) |
| JP (1) | JP3459456B2 (enExample) |
| KR (1) | KR100216494B1 (enExample) |
| AU (1) | AU665297B2 (enExample) |
| CA (1) | CA2116731C (enExample) |
| DE (1) | DE69416181T2 (enExample) |
| ES (1) | ES2129534T3 (enExample) |
| TW (1) | TW254861B (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4876574A (en) * | 1987-11-04 | 1989-10-24 | Canon Kabushiki Kaisha | Developing apparatus |
| GB9409546D0 (en) * | 1994-05-12 | 1994-06-29 | Ici Plc | Process for removing unwanted material from wanted material |
| US5708071A (en) * | 1994-12-15 | 1998-01-13 | Hymo Corporation | Aqueous dispersion of an amphoteric water-soluble polymer, a method of manufacturing the same, and a treating agent comprising the same |
| JP3176034B2 (ja) * | 1996-04-16 | 2001-06-11 | 栗田工業株式会社 | 油中水型エマルション状凝集剤 |
| US5696228A (en) * | 1996-10-03 | 1997-12-09 | Cytec Technology Corp. | Process for producing substantially dry polymer particles from aqueous dispersions |
| US5843320A (en) * | 1996-10-03 | 1998-12-01 | Cytec Technology Corp. | Aqueous dispersions |
| US6664326B1 (en) | 1996-10-03 | 2003-12-16 | Cytec Technology Corp. | Aqueous dispersions |
| US5792366A (en) * | 1996-10-03 | 1998-08-11 | Cytec Technology Corp. | Aqueous dispersions |
| US6702946B1 (en) | 1996-10-03 | 2004-03-09 | Cytec Technology Corp. | Aqueous dispersions |
| US5919854A (en) * | 1996-10-03 | 1999-07-06 | Cytec Technology Corp. | Process for preparing aqueous dispersions |
| US6608124B1 (en) | 1996-10-03 | 2003-08-19 | Cytec Technology Corp. | Aqueous dispersions |
| JP2008006382A (ja) * | 2006-06-29 | 2008-01-17 | Nalco Japan Kk | 含油廃水の処理方法 |
| EP2557129B1 (en) | 2011-08-09 | 2018-02-28 | Omya International AG | Surface-treated calcium carbonate for binding and bioremediating hydrocarbon-containing compositions |
| JP5867125B2 (ja) * | 2012-02-06 | 2016-02-24 | 三菱レイヨン株式会社 | 含油洗浄廃水の凝集処理方法 |
| CN102627344B (zh) * | 2012-04-11 | 2013-11-06 | 中国海洋石油总公司 | 一种聚合物驱油田污水处理方法 |
| JP6068112B2 (ja) * | 2012-12-03 | 2017-01-25 | 日鉄住金環境株式会社 | 懸濁物質の凝集・沈降剤及びこれを用いた廃水からの懸濁物の除去方法 |
| JP6085990B2 (ja) * | 2013-02-19 | 2017-03-01 | 三菱レイヨン株式会社 | 含油洗浄廃水の凝集処理方法 |
| JP6389066B2 (ja) * | 2014-06-09 | 2018-09-12 | 日鉄住金環境株式会社 | 鉄鋼系廃水の処理方法 |
| WO2016032841A1 (en) * | 2014-08-26 | 2016-03-03 | Dow Global Technologies Llc | Water-soluble cationic copolymers useful as additives for oil field applications |
| WO2016032844A1 (en) * | 2014-08-28 | 2016-03-03 | Dow Global Technologies Llc | Cationic copolymer latexes useful as additives for oil field applications |
| KR101715747B1 (ko) * | 2015-02-27 | 2017-03-28 | 코웨이엔텍 주식회사 | 원유 폐수의 에멀젼 파괴에 의한 유수 분리 방법 |
| CN112742071B (zh) * | 2021-01-13 | 2022-07-05 | 西南科技大学 | 一种面向低表面能微滴定向输运与分离的结构 |
| CN115927838B (zh) * | 2022-12-16 | 2024-11-29 | 阳春新钢铁有限责任公司 | 一种钢坯智能入炉和智能剔废控制的系统及方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3691086A (en) * | 1970-07-31 | 1972-09-12 | Hercules Inc | Oil-water separations |
| CA1267483A (en) * | 1984-11-19 | 1990-04-03 | Hisao Takeda | Process for the production of a water-soluble polymer dispersion |
| JPH0651755B2 (ja) * | 1988-10-14 | 1994-07-06 | ハイモ株式会社 | 水溶性カチオンポリマー分散液の製造方法 |
| DE3912929A1 (de) * | 1989-04-20 | 1990-10-31 | Stockhausen Chem Fab Gmbh | Mittel und verfahren zur spaltung von oel/wasser-emulsionen |
| US5330650A (en) * | 1992-10-30 | 1994-07-19 | Nalco Chemical Company | Dispersion polymers for oil field water clarification |
-
1994
- 1994-02-28 KR KR1019940003705A patent/KR100216494B1/ko not_active Expired - Fee Related
- 1994-03-01 ES ES94103044T patent/ES2129534T3/es not_active Expired - Lifetime
- 1994-03-01 CA CA002116731A patent/CA2116731C/en not_active Expired - Lifetime
- 1994-03-01 JP JP03153494A patent/JP3459456B2/ja not_active Expired - Lifetime
- 1994-03-01 DE DE69416181T patent/DE69416181T2/de not_active Expired - Lifetime
- 1994-03-01 AU AU56483/94A patent/AU665297B2/en not_active Ceased
- 1994-03-01 EP EP94103044A patent/EP0617991B1/en not_active Expired - Lifetime
- 1994-03-17 TW TW083102334A patent/TW254861B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| JP3459456B2 (ja) | 2003-10-20 |
| ES2129534T3 (es) | 1999-06-16 |
| CA2116731A1 (en) | 1994-09-02 |
| DE69416181D1 (de) | 1999-03-11 |
| EP0617991A1 (en) | 1994-10-05 |
| KR100216494B1 (ko) | 1999-08-16 |
| JPH06296977A (ja) | 1994-10-25 |
| TW254861B (enExample) | 1995-08-21 |
| AU5648394A (en) | 1994-09-08 |
| EP0617991B1 (en) | 1999-01-27 |
| AU665297B2 (en) | 1995-12-21 |
| CA2116731C (en) | 2005-01-25 |
| KR940021706A (ko) | 1994-10-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8328 | Change in the person/name/address of the agent |
Representative=s name: SEITZ, R., DIPL.-ING.UNIV., PAT.-ANW., 80538 MUENC |