FR2470629A1 - Procede et dispositif pour la recuperation d'eau pure et de solides a partir de solides aqueux - Google Patents
Procede et dispositif pour la recuperation d'eau pure et de solides a partir de solides aqueux Download PDFInfo
- Publication number
- FR2470629A1 FR2470629A1 FR7930052A FR7930052A FR2470629A1 FR 2470629 A1 FR2470629 A1 FR 2470629A1 FR 7930052 A FR7930052 A FR 7930052A FR 7930052 A FR7930052 A FR 7930052A FR 2470629 A1 FR2470629 A1 FR 2470629A1
- Authority
- FR
- France
- Prior art keywords
- oil
- solids
- light
- fluidizing
- evaporator
- 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
- 239000007787 solid Substances 0.000 title claims abstract description 325
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 149
- 239000012530 fluid Substances 0.000 claims abstract description 63
- 239000002002 slurry Substances 0.000 claims abstract description 61
- 238000007664 blowing Methods 0.000 claims abstract description 15
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 239000012223 aqueous fraction Substances 0.000 claims abstract description 4
- 239000003921 oil Substances 0.000 claims description 448
- 239000000295 fuel oil Substances 0.000 claims description 72
- 238000001704 evaporation Methods 0.000 claims description 65
- 230000008020 evaporation Effects 0.000 claims description 63
- 239000000203 mixture Substances 0.000 claims description 54
- 238000000034 method Methods 0.000 claims description 46
- 230000018044 dehydration Effects 0.000 claims description 31
- 238000006297 dehydration reaction Methods 0.000 claims description 31
- 230000008569 process Effects 0.000 claims description 31
- 238000009835 boiling Methods 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 24
- 238000000926 separation method Methods 0.000 claims description 22
- 238000011084 recovery Methods 0.000 claims description 21
- 230000005484 gravity Effects 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 13
- 229930195733 hydrocarbon Natural products 0.000 claims description 7
- 150000002430 hydrocarbons Chemical class 0.000 claims description 7
- 239000004215 Carbon black (E152) Substances 0.000 claims description 6
- 239000000446 fuel Substances 0.000 claims description 6
- 238000009834 vaporization Methods 0.000 claims description 6
- 230000008016 vaporization Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 3
- CNPVJWYWYZMPDS-UHFFFAOYSA-N 2-methyldecane Chemical compound CCCCCCCCC(C)C CNPVJWYWYZMPDS-UHFFFAOYSA-N 0.000 claims description 2
- 235000013305 food Nutrition 0.000 abstract description 10
- 239000006185 dispersion Substances 0.000 abstract description 5
- 239000003245 coal Substances 0.000 abstract description 2
- 239000003814 drug Substances 0.000 abstract description 2
- 239000010801 sewage sludge Substances 0.000 abstract 1
- 235000019198 oils Nutrition 0.000 description 375
- 208000005156 Dehydration Diseases 0.000 description 25
- 239000000047 product Substances 0.000 description 23
- 238000000605 extraction Methods 0.000 description 13
- 238000005243 fluidization Methods 0.000 description 11
- 241001465754 Metazoa Species 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 239000008213 purified water Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 239000003925 fat Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000000346 nonvolatile oil Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000010813 municipal solid waste Substances 0.000 description 3
- 235000014593 oils and fats Nutrition 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- BBMCTIGTTCKYKF-UHFFFAOYSA-N 1-heptanol Chemical compound CCCCCCCO BBMCTIGTTCKYKF-UHFFFAOYSA-N 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- -1 canning effluents Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- RZJRJXONCZWCBN-UHFFFAOYSA-N octadecane Chemical compound CCCCCCCCCCCCCCCCCC RZJRJXONCZWCBN-UHFFFAOYSA-N 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000012265 solid product Substances 0.000 description 2
- 238000001256 steam distillation Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- ZVHAANQOQZVVFD-UHFFFAOYSA-N 5-methylhexan-1-ol Chemical compound CC(C)CCCCO ZVHAANQOQZVVFD-UHFFFAOYSA-N 0.000 description 1
- BWDBEAQIHAEVLV-UHFFFAOYSA-N 6-methylheptan-1-ol Chemical compound CC(C)CCCCCO BWDBEAQIHAEVLV-UHFFFAOYSA-N 0.000 description 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000010919 Copernicia prunifera Nutrition 0.000 description 1
- 244000180278 Copernicia prunifera Species 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 241000218657 Picea Species 0.000 description 1
- 235000005018 Pinus echinata Nutrition 0.000 description 1
- 241001236219 Pinus echinata Species 0.000 description 1
- 235000017339 Pinus palustris Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000009924 canning Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 235000013861 fat-free Nutrition 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000013529 heat transfer fluid Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 229940038384 octadecane Drugs 0.000 description 1
- 235000019476 oil-water mixture Nutrition 0.000 description 1
- 239000010690 paraffinic oil Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- 239000010826 pharmaceutical waste Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 235000013324 preserved food Nutrition 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D12/00—Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/002—Sludge treatment using liquids immiscible with water
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (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)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7930052A FR2470629A1 (fr) | 1979-12-07 | 1979-12-07 | Procede et dispositif pour la recuperation d'eau pure et de solides a partir de solides aqueux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7930052A FR2470629A1 (fr) | 1979-12-07 | 1979-12-07 | Procede et dispositif pour la recuperation d'eau pure et de solides a partir de solides aqueux |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2470629A1 true FR2470629A1 (fr) | 1981-06-12 |
| FR2470629B1 FR2470629B1 (OSRAM) | 1985-03-29 |
Family
ID=9232496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7930052A Granted FR2470629A1 (fr) | 1979-12-07 | 1979-12-07 | Procede et dispositif pour la recuperation d'eau pure et de solides a partir de solides aqueux |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2470629A1 (OSRAM) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3947327A (en) * | 1971-07-22 | 1976-03-30 | Hanover Research Corporation | Process and apparatus for recovering clean water from aqueous wastes |
| US3950230A (en) * | 1972-12-26 | 1976-04-13 | Hanover Research Corporation | Process and apparatus for recovering residual oil from solids dehydrated in an oil medium and grossly deoiled |
-
1979
- 1979-12-07 FR FR7930052A patent/FR2470629A1/fr active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3947327A (en) * | 1971-07-22 | 1976-03-30 | Hanover Research Corporation | Process and apparatus for recovering clean water from aqueous wastes |
| US3950230A (en) * | 1972-12-26 | 1976-04-13 | Hanover Research Corporation | Process and apparatus for recovering residual oil from solids dehydrated in an oil medium and grossly deoiled |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2470629B1 (OSRAM) | 1985-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4270974A (en) | Process and apparatus for recovering clean water and solids from aqueous solids | |
| US4518458A (en) | Process for removing light oil from solids | |
| US3950230A (en) | Process and apparatus for recovering residual oil from solids dehydrated in an oil medium and grossly deoiled | |
| US3855079A (en) | Process and apparatus for recovering residual oil from solids dehydrated in an oil medium and grossly deoiled | |
| US4608120A (en) | Apparatus for removing light oil from solids | |
| US4336101A (en) | Process and apparatus for recovering clean water and solids from aqueous solids | |
| US3323575A (en) | Apparatus and process for dehydrating waste solids concentrates | |
| US8323500B2 (en) | System for liquid extraction, and methods | |
| US3304991A (en) | Apparatus and process for dehydrating waste solids concentrates | |
| US5076895A (en) | Process and apparatus for recovering clean water and solids from aqueous solids using mechanical vapor recompression evaporators | |
| US4013516A (en) | Apparatus and process for the pyrolysis of waste solids concentrates | |
| US3947327A (en) | Process and apparatus for recovering clean water from aqueous wastes | |
| US4007094A (en) | Process and apparatus for recovering clean water from aqueous wastes | |
| US8336226B2 (en) | System for liquid extraction, and methods | |
| US3917508A (en) | Process and apparatus for recovering clean water and solids from dilute aqueous solids | |
| US4289578A (en) | Process and apparatus for recovering clean water and solids from aqueous solids | |
| US5256251A (en) | Process for drying and solvent-extraction of solids and sludges | |
| FR2690925A1 (fr) | Procédé et matériel d'extraction, concentration, classement de composés volatils, entrainables, sapides et/ou solubles en mélange hydroalcoolique à partir de solides végétaux et animaux. | |
| USRE26352E (en) | Apparatus and process for uhiynrating waste solids concentrates | |
| FR2470629A1 (fr) | Procede et dispositif pour la recuperation d'eau pure et de solides a partir de solides aqueux | |
| US5987776A (en) | Process for drying and solvent-extraction of water wet solids | |
| FR2483247A1 (fr) | Procede et dispositif pour la recuperation d'eau pure et de solides a partir de solides aqueux | |
| CA1129369A (en) | Process and apparatus for recovering clean water and solids from aqueous solids | |
| GB2060417A (en) | Processes and apparatuses for recovering clean water and solids from aqueous solids | |
| JPH034278B2 (OSRAM) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |