IL298650B2 - טיהור קרקע - Google Patents
טיהור קרקעInfo
- Publication number
- IL298650B2 IL298650B2 IL298650A IL29865022A IL298650B2 IL 298650 B2 IL298650 B2 IL 298650B2 IL 298650 A IL298650 A IL 298650A IL 29865022 A IL29865022 A IL 29865022A IL 298650 B2 IL298650 B2 IL 298650B2
- Authority
- IL
- Israel
- Prior art keywords
- hydrocarbon
- solids
- removal unit
- thermal
- hydrocarbon removal
- Prior art date
Links
- 239000002689 soil Substances 0.000 title claims description 28
- 238000005202 decontamination Methods 0.000 title claims description 15
- 230000003588 decontaminative effect Effects 0.000 title claims description 14
- 150000002430 hydrocarbons Chemical class 0.000 claims description 455
- 229930195733 hydrocarbon Natural products 0.000 claims description 401
- 239000004215 Carbon black (E152) Substances 0.000 claims description 374
- 239000007787 solid Substances 0.000 claims description 247
- 238000004891 communication Methods 0.000 claims description 105
- 239000012530 fluid Substances 0.000 claims description 101
- 239000007788 liquid Substances 0.000 claims description 94
- 238000001816 cooling Methods 0.000 claims description 91
- 238000010438 heat treatment Methods 0.000 claims description 61
- 238000010992 reflux Methods 0.000 claims description 61
- 239000012263 liquid product Substances 0.000 claims description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 36
- 239000002245 particle Substances 0.000 claims description 36
- 239000003921 oil Substances 0.000 claims description 34
- 239000000446 fuel Substances 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 24
- 238000011109 contamination Methods 0.000 claims description 19
- 239000003208 petroleum Substances 0.000 claims description 16
- 239000010779 crude oil Substances 0.000 claims description 12
- 238000001704 evaporation Methods 0.000 claims description 11
- 239000000295 fuel oil Substances 0.000 claims description 11
- 230000033001 locomotion Effects 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 8
- 230000001590 oxidative effect Effects 0.000 claims description 8
- 239000008187 granular material Substances 0.000 claims description 7
- 229910001385 heavy metal Inorganic materials 0.000 claims description 6
- 230000003134 recirculating effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 4
- 239000012265 solid product Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 84
- 239000007921 spray Substances 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 9
- 238000009833 condensation Methods 0.000 description 9
- 230000005494 condensation Effects 0.000 description 9
- 238000012546 transfer Methods 0.000 description 9
- 230000008020 evaporation Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 5
- 238000005485 electric heating Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000003795 desorption Methods 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 150000002484 inorganic compounds Chemical group 0.000 description 4
- 229910010272 inorganic material Inorganic materials 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000008186 active pharmaceutical agent Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000010006 flight Effects 0.000 description 3
- 239000003502 gasoline Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- -1 petrocoke Substances 0.000 description 3
- 239000003209 petroleum derivative Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 239000003348 petrochemical agent Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000003305 oil spill Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 229910052815 sulfur oxide Inorganic materials 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/06—Reclamation of contaminated soil thermally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
- B09C1/025—Extraction using liquids, e.g. washing, leaching, flotation using an oil as solvent or extracting agent
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Gas Separation By Absorption (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IL2023/050140 WO2023152745A1 (en) | 2022-02-10 | 2023-02-09 | Decontamination of soil |
| US18/836,941 US20250144683A1 (en) | 2022-02-10 | 2023-02-09 | Decontamination of soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202263308504P | 2022-02-10 | 2022-02-10 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IL298650A IL298650A (he) | 2024-01-01 |
| IL298650B1 IL298650B1 (he) | 2024-01-01 |
| IL298650B2 true IL298650B2 (he) | 2024-05-01 |
Family
ID=89429343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL298650A IL298650B2 (he) | 2022-02-10 | 2022-11-28 | טיהור קרקע |
Country Status (1)
| Country | Link |
|---|---|
| IL (1) | IL298650B2 (he) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5656178A (en) * | 1993-04-29 | 1997-08-12 | American Color And Chemical Corp. | Method for treatment of contaminated materials with superheated steam thermal desorption and recycle |
| US20030228196A1 (en) * | 2002-01-03 | 2003-12-11 | Satchwell Robert Merton | Thermal remediation process |
| US20070181465A1 (en) * | 2006-02-09 | 2007-08-09 | Collette Jerry R | Thermal recovery of petroleum crude oil from tar sands and oil shale deposits |
| US20100050466A1 (en) * | 2008-08-29 | 2010-03-04 | James Titmas | Retort apparatus and method for continuously processing liquid and solid mixtures and for recovering products therefrom |
| WO2020237393A1 (en) * | 2019-05-29 | 2020-12-03 | Ages Thermal Processing Corporation | Thermal remediation system and process |
-
2022
- 2022-11-28 IL IL298650A patent/IL298650B2/he unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5656178A (en) * | 1993-04-29 | 1997-08-12 | American Color And Chemical Corp. | Method for treatment of contaminated materials with superheated steam thermal desorption and recycle |
| US20030228196A1 (en) * | 2002-01-03 | 2003-12-11 | Satchwell Robert Merton | Thermal remediation process |
| US20070181465A1 (en) * | 2006-02-09 | 2007-08-09 | Collette Jerry R | Thermal recovery of petroleum crude oil from tar sands and oil shale deposits |
| US20100050466A1 (en) * | 2008-08-29 | 2010-03-04 | James Titmas | Retort apparatus and method for continuously processing liquid and solid mixtures and for recovering products therefrom |
| WO2020237393A1 (en) * | 2019-05-29 | 2020-12-03 | Ages Thermal Processing Corporation | Thermal remediation system and process |
Also Published As
| Publication number | Publication date |
|---|---|
| IL298650A (he) | 2024-01-01 |
| IL298650B1 (he) | 2024-01-01 |
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