IT201800011026A1 - Carbone attivo e procedimento di preparazione di un carbone attivo a basso contenuto di metalli a partire da spurghi di raffineria o di processi di idroconversione di prodotti petroliferi pesanti - Google Patents
Carbone attivo e procedimento di preparazione di un carbone attivo a basso contenuto di metalli a partire da spurghi di raffineria o di processi di idroconversione di prodotti petroliferi pesanti Download PDFInfo
- Publication number
- IT201800011026A1 IT201800011026A1 IT102018000011026A IT201800011026A IT201800011026A1 IT 201800011026 A1 IT201800011026 A1 IT 201800011026A1 IT 102018000011026 A IT102018000011026 A IT 102018000011026A IT 201800011026 A IT201800011026 A IT 201800011026A IT 201800011026 A1 IT201800011026 A1 IT 201800011026A1
- Authority
- IT
- Italy
- Prior art keywords
- activated carbon
- volume
- equal
- temperature
- contribution
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 126
- 238000000034 method Methods 0.000 title claims description 43
- 230000008569 process Effects 0.000 title claims description 29
- 238000002360 preparation method Methods 0.000 title description 12
- 238000006243 chemical reaction Methods 0.000 title description 3
- 239000000295 fuel oil Substances 0.000 title description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 34
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 25
- 239000011148 porous material Substances 0.000 claims description 22
- 238000010926 purge Methods 0.000 claims description 22
- 238000001179 sorption measurement Methods 0.000 claims description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 18
- 230000004913 activation Effects 0.000 claims description 17
- 238000000197 pyrolysis Methods 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 12
- 229910001385 heavy metal Inorganic materials 0.000 claims description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000003209 petroleum derivative Substances 0.000 claims description 9
- 238000004062 sedimentation Methods 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 6
- 230000002441 reversible effect Effects 0.000 claims description 6
- 238000002336 sorption--desorption measurement Methods 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- 150000007513 acids Chemical class 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 235000010755 mineral Nutrition 0.000 claims description 3
- 235000015320 potassium carbonate Nutrition 0.000 claims description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 3
- 235000011118 potassium hydroxide Nutrition 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- 235000017550 sodium carbonate Nutrition 0.000 claims description 3
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 239000011592 zinc chloride Substances 0.000 claims description 3
- 235000005074 zinc chloride Nutrition 0.000 claims description 3
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 15
- 238000001994 activation Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 239000012071 phase Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 239000003463 adsorbent Substances 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 239000003345 natural gas Substances 0.000 description 5
- 235000019198 oils Nutrition 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000003949 liquefied natural gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- 239000012229 microporous material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 235000011007 phosphoric acid Nutrition 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 2
- 238000004438 BET method Methods 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 238000003775 Density Functional Theory Methods 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 235000015076 Shorea robusta Nutrition 0.000 description 1
- 244000166071 Shorea robusta Species 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000002159 adsorption--desorption isotherm Methods 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000006114 decarboxylation reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000329 molecular dynamics simulation Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- -1 transition metal sulphides Chemical class 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/312—Preparation
- C01B32/318—Preparation characterised by the starting materials
- C01B32/33—Preparation characterised by the starting materials from distillation residues of coal or petroleum; from petroleum acid sludge
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/312—Preparation
- C01B32/336—Preparation characterised by gaseous activating agents
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/312—Preparation
- C01B32/342—Preparation characterised by non-gaseous activating agents
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102018000011026A IT201800011026A1 (it) | 2018-12-12 | 2018-12-12 | Carbone attivo e procedimento di preparazione di un carbone attivo a basso contenuto di metalli a partire da spurghi di raffineria o di processi di idroconversione di prodotti petroliferi pesanti |
| PCT/IB2019/060721 WO2020121250A1 (fr) | 2018-12-12 | 2019-12-12 | Charbon actif et procédé de préparation d'un charbon actif à faible teneur en métaux à partir de purges de raffinerie ou de procédés de conversion d'hydrocarbures de produits pétroliers lourds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102018000011026A IT201800011026A1 (it) | 2018-12-12 | 2018-12-12 | Carbone attivo e procedimento di preparazione di un carbone attivo a basso contenuto di metalli a partire da spurghi di raffineria o di processi di idroconversione di prodotti petroliferi pesanti |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT201800011026A1 true IT201800011026A1 (it) | 2020-06-12 |
Family
ID=65861588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT102018000011026A IT201800011026A1 (it) | 2018-12-12 | 2018-12-12 | Carbone attivo e procedimento di preparazione di un carbone attivo a basso contenuto di metalli a partire da spurghi di raffineria o di processi di idroconversione di prodotti petroliferi pesanti |
Country Status (2)
| Country | Link |
|---|---|
| IT (1) | IT201800011026A1 (fr) |
| WO (1) | WO2020121250A1 (fr) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2556859A (en) | 1949-06-23 | 1951-06-12 | Standard Oil Dev Co | Process of further activating activated carbon |
| US2631982A (en) * | 1951-03-09 | 1953-03-17 | Allied Chem & Dye Corp | Process for treating tar |
| US2667460A (en) * | 1951-02-28 | 1954-01-26 | Allied Chem & Dye Corp | Manufacture of activated carbon |
| GB1215794A (en) | 1968-02-16 | 1970-12-16 | Standard Oil Co | Improvements in or relating to the production of activated carbon |
| GB1287275A (en) | 1968-09-18 | 1972-08-31 | Standard Oil Co | Improved process for the production of active carbons |
| US3994829A (en) | 1970-11-23 | 1976-11-30 | Standard Oil Company | Process for production of activated carbon |
| WO2010142397A2 (fr) * | 2009-06-10 | 2010-12-16 | Eni S.P.A. | Procédé de récupération de métaux à partir d'un courant riche en hydrocarbures et en résidus carbonés |
| WO2012092210A1 (fr) * | 2010-12-28 | 2012-07-05 | Energ2 Technologies, Inc. | Matériaux carbonés aux propriétés électrochimiques améliorées |
| US20160101407A1 (en) * | 2014-10-14 | 2016-04-14 | Saudi Arabian Oil Company | Synthesis of ordered microporous carbons by chemical vapor deposition |
| WO2018178927A1 (fr) * | 2017-03-31 | 2018-10-04 | Eni S.P.A. | Procédé de séparation physique de flux de purge de raffinerie |
-
2018
- 2018-12-12 IT IT102018000011026A patent/IT201800011026A1/it unknown
-
2019
- 2019-12-12 WO PCT/IB2019/060721 patent/WO2020121250A1/fr active Application Filing
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2556859A (en) | 1949-06-23 | 1951-06-12 | Standard Oil Dev Co | Process of further activating activated carbon |
| US2667460A (en) * | 1951-02-28 | 1954-01-26 | Allied Chem & Dye Corp | Manufacture of activated carbon |
| US2631982A (en) * | 1951-03-09 | 1953-03-17 | Allied Chem & Dye Corp | Process for treating tar |
| GB1215794A (en) | 1968-02-16 | 1970-12-16 | Standard Oil Co | Improvements in or relating to the production of activated carbon |
| GB1287275A (en) | 1968-09-18 | 1972-08-31 | Standard Oil Co | Improved process for the production of active carbons |
| US3994829A (en) | 1970-11-23 | 1976-11-30 | Standard Oil Company | Process for production of activated carbon |
| WO2010142397A2 (fr) * | 2009-06-10 | 2010-12-16 | Eni S.P.A. | Procédé de récupération de métaux à partir d'un courant riche en hydrocarbures et en résidus carbonés |
| WO2012092210A1 (fr) * | 2010-12-28 | 2012-07-05 | Energ2 Technologies, Inc. | Matériaux carbonés aux propriétés électrochimiques améliorées |
| US20160101407A1 (en) * | 2014-10-14 | 2016-04-14 | Saudi Arabian Oil Company | Synthesis of ordered microporous carbons by chemical vapor deposition |
| WO2018178927A1 (fr) * | 2017-03-31 | 2018-10-04 | Eni S.P.A. | Procédé de séparation physique de flux de purge de raffinerie |
Non-Patent Citations (3)
| Title |
|---|
| "Manual of Symbols and Terminology", vol. 31, 1972, pages: 578 |
| K. R. MATRANGA; A. L. MYERS; E. D. GLANDT, CHEM. ENG. SCI., vol. 47, 1992, pages 1569 |
| R. F. CRACKNELL; P. GORDON; K. E. GUBBIN, J. PHYS. CHEM., vol. 97, 1993, pages 494 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020121250A1 (fr) | 2020-06-18 |
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