EA006065B1 - Способ обработки углеродного материала - Google Patents
Способ обработки углеродного материала Download PDFInfo
- Publication number
- EA006065B1 EA006065B1 EA200401152A EA200401152A EA006065B1 EA 006065 B1 EA006065 B1 EA 006065B1 EA 200401152 A EA200401152 A EA 200401152A EA 200401152 A EA200401152 A EA 200401152A EA 006065 B1 EA006065 B1 EA 006065B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- carbon materials
- carbon
- acid
- sulfur
- materials
- Prior art date
Links
- 239000003575 carbonaceous material Substances 0.000 title claims abstract description 127
- 238000000034 method Methods 0.000 title claims abstract description 76
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims abstract description 72
- 239000002253 acid Substances 0.000 claims abstract description 49
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 29
- 239000011593 sulfur Substances 0.000 claims abstract description 29
- 239000007864 aqueous solution Substances 0.000 claims abstract description 28
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 24
- 239000011737 fluorine Substances 0.000 claims abstract description 24
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000012535 impurity Substances 0.000 claims abstract description 23
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims abstract description 20
- 239000000243 solution Substances 0.000 claims abstract description 17
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000003960 organic solvent Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims description 28
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 239000003929 acidic solution Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical group CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 5
- 230000035484 reaction time Effects 0.000 claims description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims description 2
- RPAJSBKBKSSMLJ-DFWYDOINSA-N (2s)-2-aminopentanedioic acid;hydrochloride Chemical class Cl.OC(=O)[C@@H](N)CCC(O)=O RPAJSBKBKSSMLJ-DFWYDOINSA-N 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 35
- 239000007789 gas Substances 0.000 description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 27
- 239000011343 solid material Substances 0.000 description 21
- 239000002904 solvent Substances 0.000 description 20
- 229960002050 hydrofluoric acid Drugs 0.000 description 17
- 229910052799 carbon Inorganic materials 0.000 description 16
- 238000002156 mixing Methods 0.000 description 16
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 14
- 239000008346 aqueous phase Substances 0.000 description 14
- 239000007788 liquid Substances 0.000 description 11
- 239000006096 absorbing agent Substances 0.000 description 8
- 229910001512 metal fluoride Inorganic materials 0.000 description 8
- 208000005156 Dehydration Diseases 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000003245 coal Substances 0.000 description 6
- 230000018044 dehydration Effects 0.000 description 6
- 238000006297 dehydration reaction Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 239000008246 gaseous mixture Substances 0.000 description 6
- 230000003993 interaction Effects 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 229910044991 metal oxide Inorganic materials 0.000 description 5
- 150000004706 metal oxides Chemical class 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000011260 aqueous acid Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 4
- 229910052815 sulfur oxide Inorganic materials 0.000 description 4
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000003077 lignite Substances 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000013557 residual solvent Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 238000000638 solvent extraction Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 description 2
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000007900 aqueous suspension Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229910001504 inorganic chloride Inorganic materials 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- BHHYHSUAOQUXJK-UHFFFAOYSA-L zinc fluoride Chemical compound F[Zn]F BHHYHSUAOQUXJK-UHFFFAOYSA-L 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- CUPFNGOKRMWUOO-UHFFFAOYSA-N hydron;difluoride Chemical compound F.F CUPFNGOKRMWUOO-UHFFFAOYSA-N 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- SHXXPRJOPFJRHA-UHFFFAOYSA-K iron(iii) fluoride Chemical compound F[Fe](F)F SHXXPRJOPFJRHA-UHFFFAOYSA-K 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- MNTPMEHIQKUBIC-UHFFFAOYSA-N silicon;hydrofluoride Chemical compound F.[Si] MNTPMEHIQKUBIC-UHFFFAOYSA-N 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- QHMQWEPBXSHHLH-UHFFFAOYSA-N sulfur tetrafluoride Chemical compound FS(F)(F)F QHMQWEPBXSHHLH-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/02—Treating solid fuels to improve their combustion by chemical means
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPS0911A AUPS091102A0 (en) | 2002-03-05 | 2002-03-05 | Method for treating carbonaceous materials |
| PCT/AU2003/000258 WO2003074639A1 (en) | 2002-03-05 | 2003-03-05 | Method for treating carbonaceous materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA200401152A1 EA200401152A1 (ru) | 2005-02-24 |
| EA006065B1 true EA006065B1 (ru) | 2005-08-25 |
Family
ID=3834510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200401152A EA006065B1 (ru) | 2002-03-05 | 2003-03-05 | Способ обработки углеродного материала |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US20060150474A1 (uk) |
| EP (1) | EP1483360A4 (uk) |
| JP (1) | JP2005519017A (uk) |
| KR (1) | KR20040106285A (uk) |
| CN (1) | CN1296465C (uk) |
| AU (3) | AUPS091102A0 (uk) |
| BR (1) | BR0308198A (uk) |
| CA (1) | CA2477882A1 (uk) |
| CO (1) | CO5611206A2 (uk) |
| EA (1) | EA006065B1 (uk) |
| IL (2) | IL163835A0 (uk) |
| MX (1) | MXPA04008579A (uk) |
| NO (1) | NO20043674L (uk) |
| NZ (1) | NZ535220A (uk) |
| PL (1) | PL205213B1 (uk) |
| UA (1) | UA77769C2 (uk) |
| WO (1) | WO2003074639A1 (uk) |
| ZA (1) | ZA200407112B (uk) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1976800A1 (en) * | 2005-12-14 | 2008-10-08 | Karalee Research PTY Ltd | Extraction and purification of minerals from aluminium ores |
| US8628707B2 (en) * | 2008-01-08 | 2014-01-14 | Carbonxt Group Limited | System and method for making carbon foam anodes |
| US8617492B2 (en) * | 2008-01-08 | 2013-12-31 | Carbonxt Group Limited | System and method for making low volatile carboneaceous matter with supercritical CO2 |
| US8691166B2 (en) | 2008-01-08 | 2014-04-08 | Carbonxt Group Limited | System and method for activating carbonaceous material |
| US20090172998A1 (en) * | 2008-01-08 | 2009-07-09 | Carbonxt Group Limited | System and method for refining carbonaceous material |
| DE102008010746A1 (de) | 2008-02-20 | 2009-09-03 | I-Sol Ventures Gmbh | Wärmespeicher-Verbundmaterial |
| US20110030270A1 (en) * | 2009-08-10 | 2011-02-10 | General Electric Company | Methods for removing impurities from coal including neutralization of a leaching solution |
| CN102424769A (zh) * | 2011-10-31 | 2012-04-25 | 山东科技大学 | 一种煤的化学脱硫方法 |
| CN109530075B (zh) * | 2017-09-22 | 2021-04-13 | 中南大学 | 一种从含碳质的原料低成本高效分离回收碳质的方法 |
| CN108455616A (zh) * | 2017-12-20 | 2018-08-28 | 湖北瓮福蓝天化工有限公司 | 一种氟硅酸除氯方法及装置 |
| CN112142044B (zh) * | 2020-09-24 | 2022-09-30 | 中南大学 | 一种废旧锂离子电池炭渣的处理方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1537286A (en) * | 1921-03-23 | 1925-05-12 | Oscar L Barnebey | Process for the manufacture of decolorizing carbons |
| US3926575A (en) * | 1971-07-19 | 1975-12-16 | Trw Inc | Removal of pyritic sulfur from coal |
| AU5623680A (en) * | 1979-03-16 | 1980-09-18 | Kinneret Enterprises Ltd. | De-ashing coal |
| US4441886A (en) * | 1982-11-22 | 1984-04-10 | Southern Illinois University Foundation | Process for removing organic sulphur from coal and material resulting from the process |
| AU2620084A (en) * | 1983-03-28 | 1984-10-04 | Oabrand Pty. Ltd. | Removal of iron pyrites from coal with hydrofluoric acid |
| GB2158051A (en) * | 1983-08-18 | 1985-11-06 | Barron S Whittingham | Method for extracting sulphur from coals and lignatic materials |
| JPS62502952A (ja) * | 1985-02-19 | 1987-11-26 | オーブランド プロプライアタリー リミティド | 炭素構造中に含有される鉱物物質の連続的化学的減少及び除去方法 |
-
2002
- 2002-03-05 AU AUPS0911A patent/AUPS091102A0/en not_active Abandoned
-
2003
- 2003-03-05 JP JP2003573093A patent/JP2005519017A/ja active Pending
- 2003-03-05 PL PL372337A patent/PL205213B1/pl not_active IP Right Cessation
- 2003-03-05 EP EP03702221A patent/EP1483360A4/en not_active Withdrawn
- 2003-03-05 EA EA200401152A patent/EA006065B1/ru not_active IP Right Cessation
- 2003-03-05 AU AU2003205451A patent/AU2003205451A1/en not_active Abandoned
- 2003-03-05 NZ NZ535220A patent/NZ535220A/en not_active IP Right Cessation
- 2003-03-05 MX MXPA04008579A patent/MXPA04008579A/es unknown
- 2003-03-05 US US10/506,306 patent/US20060150474A1/en not_active Abandoned
- 2003-03-05 WO PCT/AU2003/000258 patent/WO2003074639A1/en active Application Filing
- 2003-03-05 BR BR0308198-2A patent/BR0308198A/pt not_active IP Right Cessation
- 2003-03-05 IL IL16383503A patent/IL163835A0/xx not_active IP Right Cessation
- 2003-03-05 CN CNB038088428A patent/CN1296465C/zh not_active Expired - Fee Related
- 2003-03-05 CA CA002477882A patent/CA2477882A1/en not_active Abandoned
- 2003-03-05 KR KR10-2004-7013851A patent/KR20040106285A/ko not_active Application Discontinuation
- 2003-05-03 UA UA20041008008A patent/UA77769C2/uk unknown
-
2004
- 2004-08-31 IL IL163835A patent/IL163835A/en unknown
- 2004-09-02 NO NO20043674A patent/NO20043674L/no not_active Application Discontinuation
- 2004-09-06 ZA ZA200407112A patent/ZA200407112B/en unknown
- 2004-09-23 CO CO04094964A patent/CO5611206A2/es not_active Application Discontinuation
-
2009
- 2009-06-03 AU AU2009202202A patent/AU2009202202A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| NZ535220A (en) | 2005-04-29 |
| AU2003205451A1 (en) | 2003-09-16 |
| PL372337A1 (en) | 2005-07-11 |
| NO20043674L (no) | 2004-10-06 |
| JP2005519017A (ja) | 2005-06-30 |
| BR0308198A (pt) | 2004-12-21 |
| IL163835A0 (en) | 2005-12-18 |
| CN1296465C (zh) | 2007-01-24 |
| WO2003074639A1 (en) | 2003-09-12 |
| UA77769C2 (en) | 2007-01-15 |
| EP1483360A4 (en) | 2008-08-20 |
| CN1646669A (zh) | 2005-07-27 |
| CA2477882A1 (en) | 2003-09-12 |
| AU2009202202A1 (en) | 2009-06-25 |
| MXPA04008579A (es) | 2004-12-13 |
| US20060150474A1 (en) | 2006-07-13 |
| IL163835A (en) | 2007-07-24 |
| AUPS091102A0 (en) | 2002-03-28 |
| EA200401152A1 (ru) | 2005-02-24 |
| EP1483360A1 (en) | 2004-12-08 |
| ZA200407112B (en) | 2006-02-22 |
| CO5611206A2 (es) | 2006-02-28 |
| PL205213B1 (pl) | 2010-03-31 |
| KR20040106285A (ko) | 2004-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM RU |