CA2183009A1 - Methode de desemulsification - Google Patents

Methode de desemulsification

Info

Publication number: CA2183009A1
Authority: CA; Canada
Prior art keywords: oil; water; emulsion; phase; demulsification
Prior art date: 1996-08-09
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.): Abandoned

Application number

CA002183009A

Other languages

English (en)

Inventor

Arun Kumar Chattopadhyay

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Orica Explosives Technology Pty Ltd

Original Assignee

ICI Canada Inc

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.)

1996-08-09

Filing date

1996-08-09

Publication date

1998-02-10

1996-08-09 Application filed by ICI Canada Inc filed Critical ICI Canada Inc

1996-08-09 Priority to CA002183009A priority Critical patent/CA2183009A1/fr

1998-02-10 Publication of CA2183009A1 publication Critical patent/CA2183009A1/fr

Status Abandoned legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 44
239000000839 emulsion Substances 0.000 claims abstract description 117
239000002360 explosive Substances 0.000 claims abstract description 49
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 40
239000007762 w/o emulsion Substances 0.000 claims abstract description 36
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
239000000463 material Substances 0.000 claims abstract description 11
239000000203 mixture Substances 0.000 claims description 61
239000003921 oil Substances 0.000 claims description 56
239000008346 aqueous phase Substances 0.000 claims description 37
239000012074 organic phase Substances 0.000 claims description 33
238000004519 manufacturing process Methods 0.000 claims description 21
239000000446 fuel Substances 0.000 claims description 19
239000002283 diesel fuel Substances 0.000 claims description 14
229930195733 hydrocarbon Natural products 0.000 claims description 13
150000002430 hydrocarbons Chemical class 0.000 claims description 13
239000004215 Carbon black (E152) Substances 0.000 claims description 10
-1 naphtha Substances 0.000 claims description 10
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 9
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
239000000295 fuel oil Substances 0.000 claims description 7
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 6
239000001993 wax Substances 0.000 claims description 6
239000012188 paraffin wax Substances 0.000 claims description 5
LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
239000003350 kerosene Substances 0.000 claims description 4
239000003209 petroleum derivative Substances 0.000 claims description 4
238000004945 emulsification Methods 0.000 claims description 3
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 3
239000008096 xylene Substances 0.000 claims description 3
150000003738 xylenes Chemical class 0.000 claims description 3
238000007865 diluting Methods 0.000 claims description 2
239000002699 waste material Substances 0.000 abstract description 18
238000002156 mixing Methods 0.000 abstract description 8
239000007788 liquid Substances 0.000 abstract description 5
238000011084 recovery Methods 0.000 abstract description 4
235000019198 oils Nutrition 0.000 description 36
239000003995 emulsifying agent Substances 0.000 description 28
239000012071 phase Substances 0.000 description 28
PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 24
239000010410 layer Substances 0.000 description 15
150000003839 salts Chemical class 0.000 description 13
238000009472 formulation Methods 0.000 description 11
241000894007 species Species 0.000 description 11
239000004094 surface-active agent Substances 0.000 description 11
239000005662 Paraffin oil Substances 0.000 description 8
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
239000013078 crystal Substances 0.000 description 7
239000001301 oxygen Substances 0.000 description 7
229910052760 oxygen Inorganic materials 0.000 description 7
VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 7
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
239000007864 aqueous solution Substances 0.000 description 6
239000003795 chemical substances by application Substances 0.000 description 6
239000012044 organic layer Substances 0.000 description 6
238000001816 cooling Methods 0.000 description 5
235000014113 dietary fatty acids Nutrition 0.000 description 5
239000000194 fatty acid Substances 0.000 description 5
229930195729 fatty acid Natural products 0.000 description 5
238000004064 recycling Methods 0.000 description 5
238000003860 storage Methods 0.000 description 5
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
150000001412 amines Chemical class 0.000 description 4
238000005191 phase separation Methods 0.000 description 4
239000000047 product Substances 0.000 description 4
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
238000000605 extraction Methods 0.000 description 3
150000002334 glycols Chemical class 0.000 description 3
239000012535 impurity Substances 0.000 description 3
239000008041 oiling agent Substances 0.000 description 3
239000007800 oxidant agent Substances 0.000 description 3
238000002360 preparation method Methods 0.000 description 3
239000004317 sodium nitrate Substances 0.000 description 3
235000010344 sodium nitrate Nutrition 0.000 description 3
238000003756 stirring Methods 0.000 description 3
239000006228 supernatant Substances 0.000 description 3
HFVMEOPYDLEHBR-UHFFFAOYSA-N (2-fluorophenyl)-phenylmethanol Chemical compound C=1C=CC=C(F)C=1C(O)C1=CC=CC=C1 HFVMEOPYDLEHBR-UHFFFAOYSA-N 0.000 description 2
JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical class OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 2
SPSSULHKWOKEEL-UHFFFAOYSA-N 2,4,6-trinitrotoluene Chemical compound CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O SPSSULHKWOKEEL-UHFFFAOYSA-N 0.000 description 2
FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 description 2
HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
CBQYNPHHHJTCJS-UHFFFAOYSA-N Alline Chemical compound C1=CC=C2C3(O)CCN(C)C3NC2=C1 CBQYNPHHHJTCJS-UHFFFAOYSA-N 0.000 description 2
229910002651 NO3 Inorganic materials 0.000 description 2
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 description 2
KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
238000013019 agitation Methods 0.000 description 2
239000007900 aqueous suspension Substances 0.000 description 2
230000015556 catabolic process Effects 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
239000007859 condensation product Substances 0.000 description 2
230000006378 damage Effects 0.000 description 2
238000004090 dissolution Methods 0.000 description 2
238000004821 distillation Methods 0.000 description 2
238000001704 evaporation Methods 0.000 description 2
230000008020 evaporation Effects 0.000 description 2
150000004665 fatty acids Chemical class 0.000 description 2
229960003711 glyceryl trinitrate Drugs 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
239000011874 heated mixture Substances 0.000 description 2
230000002209 hydrophobic effect Effects 0.000 description 2
229910052500 inorganic mineral Inorganic materials 0.000 description 2
238000005259 measurement Methods 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
239000011707 mineral Substances 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
150000002823 nitrates Chemical class 0.000 description 2
150000003141 primary amines Chemical class 0.000 description 2
238000000926 separation method Methods 0.000 description 2
239000007787 solid Substances 0.000 description 2
239000000243 solution Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
239000001384 succinic acid Substances 0.000 description 2
229940014800 succinic anhydride Drugs 0.000 description 2
239000000015 trinitrotoluene Substances 0.000 description 2
IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 1
GDDNTTHUKVNJRA-UHFFFAOYSA-N 3-bromo-3,3-difluoroprop-1-ene Chemical compound FC(F)(Br)C=C GDDNTTHUKVNJRA-UHFFFAOYSA-N 0.000 description 1
XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical class [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 1
FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
125000002723 alicyclic group Chemical group 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
239000003513 alkali Substances 0.000 description 1
150000001336 alkenes Chemical class 0.000 description 1
150000003863 ammonium salts Chemical class 0.000 description 1
239000010775 animal oil Substances 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
238000005422 blasting Methods 0.000 description 1
239000004067 bulking agent Substances 0.000 description 1
239000013043 chemical agent Substances 0.000 description 1
238000004581 coalescence Methods 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
238000005336 cracking Methods 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
239000003814 drug Substances 0.000 description 1
229940079593 drug Drugs 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
239000010685 fatty oil Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
229940013317 fish oils Drugs 0.000 description 1
239000012530 fluid Substances 0.000 description 1
235000013305 food Nutrition 0.000 description 1
239000007789 gas Substances 0.000 description 1
239000003502 gasoline Substances 0.000 description 1
239000011521 glass Substances 0.000 description 1
150000002462 imidazolines Chemical class 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
238000002329 infrared spectrum Methods 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
239000000787 lecithin Substances 0.000 description 1
229940067606 lecithin Drugs 0.000 description 1
235000010445 lecithin Nutrition 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
229910021645 metal ion Inorganic materials 0.000 description 1
239000011368 organic material Substances 0.000 description 1
125000005702 oxyalkylene group Chemical group 0.000 description 1
238000005192 partition Methods 0.000 description 1
VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
150000003014 phosphoric acid esters Chemical class 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
229920005652 polyisobutylene succinic anhydride Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
229920002689 polyvinyl acetate Polymers 0.000 description 1
239000011118 polyvinyl acetate Substances 0.000 description 1
239000002243 precursor Substances 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000012827 research and development Methods 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011369 resultant mixture Substances 0.000 description 1
239000012266 salt solution Substances 0.000 description 1
239000012047 saturated solution Substances 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
239000000600 sorbitol Substances 0.000 description 1
230000003068 static effect Effects 0.000 description 1
238000012360 testing method Methods 0.000 description 1
235000015112 vegetable and seed oil Nutrition 0.000 description 1
239000008158 vegetable oil Substances 0.000 description 1
239000011800 void material Substances 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
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying

Landscapes

Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Liquid Carbonaceous Fuels (AREA)

CA002183009A 1996-08-09 1996-08-09 Methode de desemulsification Abandoned CA2183009A1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA002183009A CA2183009A1 (fr)	1996-08-09	1996-08-09	Methode de desemulsification

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA002183009A CA2183009A1 (fr)	1996-08-09	1996-08-09	Methode de desemulsification

Publications (1)

Publication Number	Publication Date
CA2183009A1 true CA2183009A1 (fr)	1998-02-10

Family

ID=4158721

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002183009A Abandoned CA2183009A1 (fr)	1996-08-09	1996-08-09	Methode de desemulsification

Country Status (1)

Country	Link
CA (1)	CA2183009A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103772077A (zh) *	2014-01-24	2014-05-07	四川省南部永生化工有限责任公司	一种不合格炸药处理装置
CN106748588B (zh) *	2017-03-03	2019-02-26	马鞍山江南化工有限责任公司	乳化炸药废药再利用的处理装置、处理系统及其处理方法
CN110204406A (zh) *	2019-03-25	2019-09-06	浙江永联民爆器材有限公司	乳化炸药废料高效安全、环保回收再利用工艺

1996
- 1996-08-09 CA CA002183009A patent/CA2183009A1/fr not_active Abandoned

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103772077A (zh) *	2014-01-24	2014-05-07	四川省南部永生化工有限责任公司	一种不合格炸药处理装置
CN103772077B (zh) *	2014-01-24	2016-08-17	四川省南部永生化工有限责任公司	一种不合格炸药处理装置
CN106748588B (zh) *	2017-03-03	2019-02-26	马鞍山江南化工有限责任公司	乳化炸药废药再利用的处理装置、处理系统及其处理方法
CN110204406A (zh) *	2019-03-25	2019-09-06	浙江永联民爆器材有限公司	乳化炸药废料高效安全、环保回收再利用工艺

Legal Events

Date	Code	Title	Description
2003-08-11	FZDE	Dead

Publication	Publication Date	Title
EP0067520B1 (fr)	1987-09-09	Explosif en forme d'émulsion et procédé de fabrication et stabilisation d'un tel explosif
CH661266A5 (de)	1987-07-15	Sprengstoff in form einer w/o-emulsion.
DE2731609A1 (de)	1978-05-18	Wasser-in-oel-emulsionssprengstoffmischung
EP0004426A2 (fr)	1979-10-03	Compositions tensio-actives comprenant un mélange de deux polyesters différents et émulsion d'huile dans l'eau préparée à partir de celle-ci
US4473418A (en)	1984-09-25	Emulsion explosive composition
US4058453A (en)	1977-11-15	Demulsification of oil emulsions with a mixture of polymers and alkaline earth metal halide
US3928194A (en)	1975-12-23	Emulsion breaking method
DE3880984T2 (de)	1993-08-19	Emulgator enthaltender emmulsionssprengstoff.
JPH0319196B2 (fr)	1991-03-14
CA2183009A1 (fr)	1998-02-10	Methode de desemulsification
CA1307670C (fr)	1992-09-22	Composition exploxive a grande stabilite
CA2183010A1 (fr)	1998-02-10	Procede de recyclage d'emulsions usees
US3670888A (en)	1972-06-20	Method of separation of wax from oil
CA1307671C (fr)	1992-09-22	Methode de preparation de composition explosive
CA2030169C (fr)	2000-08-22	Explosif a emulsion
US5700970A (en)	1997-12-23	Broken-emulsion and process for recycling emulsion explosives
CA1220943A (fr)	1987-04-28	Agent de sautage coule
EP0953555B1 (fr)	2005-09-21	Procédé de préparation de particules de propergols et explosifs fusibles
DE69224230T2 (de)	1998-05-28	Geschäumten Sensibilisator enthaltender Sprengstoff
RU2848106C1 (ru)	2025-10-16	Способ разрушения и утилизации некондиционных эмульсионных полуфабрикатов промышленных эмульсионных взрывчатых веществ
Al-Khateeb et al.	2022	Phenol extraction from wastewater using emulsion liquid membrane: extraction, stripping and breakage studies
RU2123488C1 (ru)	1998-12-20	Эмульсионный взрывчатый состав
US1941886A (en)	1934-01-02	Emulsion decomposing body
EP0097030B1 (fr)	1986-12-03	Composition explosive du type émulsion eau dans huile et son procédé de fabrication
DE60301346T2 (de)	2006-06-08	Verfahren zur invertierung einer wasser-in-öl-emulsion zu einer öl-in-wasser-emulsion