RO127831A3 - Procedeu de obţinere a brichetelor din lignit cu pcs mai mic de 23865 kj/kg, cu emisii reduse de oxizi de sulf - Google Patents
Procedeu de obţinere a brichetelor din lignit cu pcs mai mic de 23865 kj/kg, cu emisii reduse de oxizi de sulf Download PDFInfo
- Publication number
- RO127831A3 RO127831A3 ROA201200342A RO201200342A RO127831A3 RO 127831 A3 RO127831 A3 RO 127831A3 RO A201200342 A ROA201200342 A RO A201200342A RO 201200342 A RO201200342 A RO 201200342A RO 127831 A3 RO127831 A3 RO 127831A3
- Authority
- RO
- Romania
- Prior art keywords
- scp
- lignite
- magnesium
- potassium
- calcium
- Prior art date
Links
- 239000003077 lignite Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 3
- 239000011777 magnesium Substances 0.000 abstract 3
- 239000011591 potassium Substances 0.000 abstract 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 abstract 2
- 239000011575 calcium Substances 0.000 abstract 2
- 239000002028 Biomass Substances 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 239000000370 acceptor Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 abstract 1
- 229910001863 barium hydroxide Inorganic materials 0.000 abstract 1
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 229910000514 dolomite Inorganic materials 0.000 abstract 1
- 239000010459 dolomite Substances 0.000 abstract 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 abstract 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 abstract 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910000027 potassium carbonate Inorganic materials 0.000 abstract 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Inorganic materials [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 1
- 229910001950 potassium oxide Inorganic materials 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- 239000002916 wood waste Substances 0.000 abstract 1
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
Invenţia se referă la o compoziţie şi la un procedeu de brichetare a lignitului cu PCS<23865 kj/kg în amestec cu alte materiale, pentru a reduce emisia de oxizi de sulf rezultaţi prin ardere. Compoziţia amestecului conform invenţiei este realizată din 68...95% lignit PCS<23865 kj/kg, 0,1 argilă grasă comună, 0,1 acid polivinilic, 0,25 % biomasă, respectiv, deşeuri de lemn, şi 2,5% acceptor organic de sulf, respectiv, oxid de calciu, potasiu, magneziu sau bariu, hidroxid de calciu, potasiu, magneziu sau bariu, carbonat de calciu, potasiu, magneziu sau bariu, dolomită. Procedeul conform invenţiei, pentru realizarea compoziţiei amestecului, constă în selectarea manuală sau mecanică a lignitului cu PCS<23865 kj/kg, prepararea şi dozarea elementelor, omogenizarea acestora prin introducerea într-un malaxor, şi brichetarea amestecului prin presare la rece la presiuni de 2...100 MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ROA201200342A RO127831A3 (ro) | 2012-05-15 | 2012-05-15 | Procedeu de obţinere a brichetelor din lignit cu pcs mai mic de 23865 kj/kg, cu emisii reduse de oxizi de sulf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ROA201200342A RO127831A3 (ro) | 2012-05-15 | 2012-05-15 | Procedeu de obţinere a brichetelor din lignit cu pcs mai mic de 23865 kj/kg, cu emisii reduse de oxizi de sulf |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO127831A0 RO127831A0 (ro) | 2012-09-28 |
| RO127831A3 true RO127831A3 (ro) | 2014-12-30 |
Family
ID=46880859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ROA201200342A RO127831A3 (ro) | 2012-05-15 | 2012-05-15 | Procedeu de obţinere a brichetelor din lignit cu pcs mai mic de 23865 kj/kg, cu emisii reduse de oxizi de sulf |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO127831A3 (ro) |
-
2012
- 2012-05-15 RO ROA201200342A patent/RO127831A3/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO127831A0 (ro) | 2012-09-28 |
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