ES2664760T3 - Procedimiento y dispositivo de tratamiento de lodos líquidos, y galletas de lodos obtenidas con un procedimiento de este tipo - Google Patents
Procedimiento y dispositivo de tratamiento de lodos líquidos, y galletas de lodos obtenidas con un procedimiento de este tipo Download PDFInfo
- Publication number
- ES2664760T3 ES2664760T3 ES14814976.8T ES14814976T ES2664760T3 ES 2664760 T3 ES2664760 T3 ES 2664760T3 ES 14814976 T ES14814976 T ES 14814976T ES 2664760 T3 ES2664760 T3 ES 2664760T3
- Authority
- ES
- Spain
- Prior art keywords
- sludge
- container
- emulsion
- air
- enclosure
- 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.)
- Active
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 165
- 238000000034 method Methods 0.000 title claims abstract description 37
- 239000007788 liquid Substances 0.000 title claims abstract description 23
- 235000015895 biscuits Nutrition 0.000 title claims description 6
- 239000000839 emulsion Substances 0.000 claims abstract description 74
- 238000002347 injection Methods 0.000 claims abstract description 17
- 239000007924 injection Substances 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 238000010908 decantation Methods 0.000 claims abstract description 9
- 230000003750 conditioning effect Effects 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 6
- 210000000056 organ Anatomy 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000003153 chemical reaction reagent Substances 0.000 claims description 19
- 238000011144 upstream manufacturing Methods 0.000 claims description 12
- 238000005188 flotation Methods 0.000 claims description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 10
- 238000007872 degassing Methods 0.000 claims description 10
- 230000003068 static effect Effects 0.000 claims description 10
- 229920000642 polymer Polymers 0.000 claims description 8
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 5
- 238000005119 centrifugation Methods 0.000 claims description 5
- 230000015271 coagulation Effects 0.000 claims description 5
- 238000005345 coagulation Methods 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 4
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 4
- 239000004571 lime Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 235000014510 cooky Nutrition 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 230000009172 bursting Effects 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 230000008719 thickening Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 10
- 239000007789 gas Substances 0.000 description 9
- 238000002156 mixing Methods 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 3
- 238000005056 compaction Methods 0.000 description 3
- 235000019645 odor Nutrition 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000035943 smell Effects 0.000 description 3
- 239000002562 thickening agent Substances 0.000 description 3
- UDHXJZHVNHGCEC-UHFFFAOYSA-N Chlorophacinone Chemical compound C1=CC(Cl)=CC=C1C(C=1C=CC=CC=1)C(=O)C1C(=O)C2=CC=CC=C2C1=O UDHXJZHVNHGCEC-UHFFFAOYSA-N 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000008262 pumice Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000001687 destabilization Effects 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0084—Enhancing liquid-particle separation using the flotation principle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/08—Settling tanks with single outlets for the separated liquid provided with flocculating compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2494—Feed or discharge mechanisms for settling tanks provided with means for the removal of gas, e.g. noxious gas, air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
- B01F23/213—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
- B01F23/214—Mixing gases with liquids by introducing liquids into gaseous media using a gas-liquid mixing column or tower
-
- 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
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- 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
- C02F1/5281—Installations for water purification using chemical agents
-
- 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
-
- 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
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- 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
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
- C02F11/147—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using organic substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/25—Mixing by jets impinging against collision plates
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/38—Gas flow rate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/06—Pressure conditions
- C02F2301/066—Overpressure, high pressure
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Treatment Of Sludge (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Physical Water Treatments (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1361706 | 2013-11-27 | ||
| FR1361706A FR3013702A1 (fr) | 2013-11-27 | 2013-11-27 | Procede et dispositif de traitement de boues liquides, et galettes de boues obtenues avec un tel procede. |
| FR1302857A FR3013700B1 (fr) | 2013-11-27 | 2013-12-06 | Procede et dispositif de traitement de boues liquides, et galettes de boues obtenues avec un tel procede |
| FR1302857 | 2013-12-06 | ||
| PCT/FR2014/053063 WO2015079175A1 (fr) | 2013-11-27 | 2014-11-27 | Procede et dispositif de traitement de boues liquides, et galettes de boues obtenues avec un tel procede |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2664760T3 true ES2664760T3 (es) | 2018-04-23 |
Family
ID=50473405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES14814976.8T Active ES2664760T3 (es) | 2013-11-27 | 2014-11-27 | Procedimiento y dispositivo de tratamiento de lodos líquidos, y galletas de lodos obtenidas con un procedimiento de este tipo |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US10919783B2 (enExample) |
| AR (1) | AR100299A1 (enExample) |
| DK (1) | DK3094393T3 (enExample) |
| EA (1) | EA038733B1 (enExample) |
| ES (1) | ES2664760T3 (enExample) |
| FR (2) | FR3013702A1 (enExample) |
| HK (1) | HK1226020B (enExample) |
| HR (1) | HRP20180511T1 (enExample) |
| HU (1) | HUE038628T2 (enExample) |
| MA (1) | MA39052B1 (enExample) |
| MX (1) | MX2016006681A (enExample) |
| NO (1) | NO3094393T3 (enExample) |
| PH (1) | PH12016500990A1 (enExample) |
| PT (1) | PT3094393T (enExample) |
| TN (1) | TN2016000190A1 (enExample) |
| ZA (1) | ZA201603589B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108179774B (zh) * | 2018-02-07 | 2023-09-26 | 广州市昊力工具有限公司 | 淤泥输送系统及清淤干泥船 |
| FR3081860B1 (fr) * | 2018-06-01 | 2022-07-08 | Orege | Procede et dispositif de traitement pour deshydratation de boues organiques |
| FR3091276B1 (fr) * | 2018-12-26 | 2021-06-18 | Orege | Procédé et dispositif de méthanisation améliorés |
| FR3091277B1 (fr) * | 2018-12-26 | 2021-07-23 | Orege | Procédé et dispositif d’amélioration de la biodégradabilité d’une boue |
| CN115676950B (zh) * | 2022-11-16 | 2025-07-01 | 安徽华塑股份有限公司 | 一种电石干法乙炔渣浆水回用工艺 |
| CN115849649B (zh) * | 2023-03-01 | 2023-05-26 | 广东省科学院生态环境与土壤研究所 | 一种高压喷射污泥减容装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT392062B (de) * | 1987-12-28 | 1991-01-25 | Herbert Pfefferkorn | Verfahren zum eindicken von abwasserschlaemmen und/oder anderen organischen schlaemmen sowie einrichtung zur durchfuehrung dieses verfahrens |
| US4869829A (en) * | 1988-06-29 | 1989-09-26 | Nalco Chemical Company | Process for separating solids with a keratin filter aid |
| US20080047903A1 (en) * | 2006-08-24 | 2008-02-28 | Morse Dwain E | Control system and process for wastewater treatment |
| DE102006054156A1 (de) * | 2006-11-16 | 2008-05-21 | Wacker Chemie Ag | Pyrogene Kieselsäure hergestellt in einer Produktions-Anlage mit großer Kapazität |
| FR2966818B1 (fr) | 2010-10-29 | 2014-02-14 | Orege | Procede de separation entre liquide et matiere en suspension d'une boue et dispositif mettant en oeuvre un tel procede. |
-
2013
- 2013-11-27 FR FR1361706A patent/FR3013702A1/fr active Pending
- 2013-12-06 FR FR1302857A patent/FR3013700B1/fr not_active Expired - Fee Related
-
2014
- 2014-11-26 AR ARP140104424A patent/AR100299A1/es unknown
- 2014-11-27 HK HK16114602.3A patent/HK1226020B/zh unknown
- 2014-11-27 MA MA39052A patent/MA39052B1/fr unknown
- 2014-11-27 MX MX2016006681A patent/MX2016006681A/es unknown
- 2014-11-27 US US15/039,812 patent/US10919783B2/en active Active
- 2014-11-27 NO NO14814976A patent/NO3094393T3/no unknown
- 2014-11-27 TN TN2016000190A patent/TN2016000190A1/fr unknown
- 2014-11-27 EA EA201600353A patent/EA038733B1/ru unknown
- 2014-11-27 HU HUE14814976A patent/HUE038628T2/hu unknown
- 2014-11-27 DK DK14814976.8T patent/DK3094393T3/en active
- 2014-11-27 ES ES14814976.8T patent/ES2664760T3/es active Active
- 2014-11-27 PT PT148149768T patent/PT3094393T/pt unknown
- 2014-11-27 HR HRP20180511TT patent/HRP20180511T1/hr unknown
-
2016
- 2016-05-25 ZA ZA2016/03589A patent/ZA201603589B/en unknown
- 2016-05-26 PH PH12016500990A patent/PH12016500990A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUE038628T2 (hu) | 2018-11-28 |
| EA038733B1 (ru) | 2021-10-12 |
| DK3094393T3 (en) | 2018-04-23 |
| FR3013702A1 (fr) | 2015-05-29 |
| EA201600353A1 (ru) | 2017-04-28 |
| PH12016500990A1 (en) | 2016-06-20 |
| FR3013700A1 (fr) | 2015-05-29 |
| NO3094393T3 (enExample) | 2018-06-09 |
| PT3094393T (pt) | 2018-04-06 |
| MA39052A1 (fr) | 2017-02-28 |
| MX2016006681A (es) | 2017-01-16 |
| FR3013700B1 (fr) | 2017-03-24 |
| MA39052B1 (fr) | 2017-10-31 |
| ZA201603589B (en) | 2017-11-29 |
| AR100299A1 (es) | 2016-09-28 |
| US20170029291A1 (en) | 2017-02-02 |
| HRP20180511T1 (hr) | 2018-05-04 |
| US10919783B2 (en) | 2021-02-16 |
| TN2016000190A1 (fr) | 2017-10-06 |
| HK1226020B (zh) | 2017-09-22 |
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