Atomization Properties of Turkish Coal Having Different Structures in Coal-Water Slurry Technology
Year 2005, Volume 44, Issue 3, 3 - 12, 01.09.2005Abstract
In this study, atomization properties of coal-water slurries (CWS) prepared with Zonguldak bituminous coal, Soma sub-bituminous coal and Istanbul-Yeniköy brown coal were investigated. At the atomization tests of coal-water slurries prepared using 0.3% PSS (Sodium Polystyrene Sulphonate) as dispersant and 0.01% CMC (Carboxymethyl Cellulose) as stabilizer, coal type, atomized air pressure, atomized air volume/mixture amount and coal particle size were investigated on atomization quality. The results of pilot scale experiments showed that the important effects were determined on atomization quality by variation of atomized air pressure, atomized air volume/mixture amount, coal particle size and coal type effect to atomization quality. Although, atomization quality is not effected by feed amount of coal-water mixture.
Keywords
FARKLI YAPIDAKİ TÜRK KÖMÜRLERİNİN KÖMÜR-SU KARIŞIMLARI TEKNOLOJİSİNDE ATOMİZASYON ÖZELLİKLERİ
Year 2005, Volume 44, Issue 3, 3 - 12, 01.09.2005Abstract
Yapılan çalışma kapsamında; Zonguldak bitümlü kömürü, Soma yarıbitümlü kömürü ve İstanbul-Yeniköy linyit kömürleri ile hazırlanan kömür-su karışımlarının (KSK) atomizasyon özellikleri incelenmiştir. Dispersan olarak %0.3 PSS (Sodyum polistiren sülfonat) ve stabilizör olarak da %0.01 CMC (Karboksimetil selüloz) kullanılarak hazırlanan kömür-su karışımlarının atomizasyon testlerinde; kömür cinsi, atomize edici hava basıncı, atomize edici hava miktarı/karışım miktarı ve kömür boyutunun atomizasyon kalitesi üzerindeki etkileri incelenmiştir. Pilot ölçekte yapılan çalışmalar sonucunda; atomize edici hava basıncının, hava/yakıt oranının, kömür tane boyutunun kalitesi üzerinde önemli etkilerinin olduğu saptanmıştır. Kömür-su karışımı besleme miktarının ise, atomizasyon kalitesi üzerinde önemli etkisinin olmadığı tespit edilmiştir
Keywords
Details
| Other ID | JA47EZ82AK |
|---|---|
| Journal Section | Research Article |
| Authors |
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| Publication Date | September 1, 2005 |
| Submission Date | September 1, 2005 |
| Acceptance Date | |
| Published in Issue | Year 2005, Volume 44Issue 3 |
Cite
| Bibtex | @ { madencilik361240, journal = {Scientific Mining Journal}, issn = {2564-7024}, eissn = {2587-2613}, address = {Selanik Cad. No: 19/4 06650 Kızılay-Çankaya / ANKARA - TURKEY}, publisher = {Chamber of Mining Engineers of Turkey}, year = {2005}, volume = {44}, number = {3}, pages = {3 - 12}, title = {Atomization Properties of Turkish Coal Having Different Structures in Coal-Water Slurry Technology}, key = {cite}, author = {Boylu, Feridun and Ateşok, Gündüz} } |
| APA | Boylu, F. & Ateşok, G. (2005). Atomization Properties of Turkish Coal Having Different Structures in Coal-Water Slurry Technology . Scientific Mining Journal , 44 (3) , 3-12 . Retrieved from http://www.mining.org.tr/en/pub/issue/32502/361240 |
| MLA | Boylu, F. , Ateşok, G. "Atomization Properties of Turkish Coal Having Different Structures in Coal-Water Slurry Technology" . Scientific Mining Journal 44 (2005 ): 3-12 <http://www.mining.org.tr/en/pub/issue/32502/361240> |
| Chicago | Boylu, F. , Ateşok, G. "Atomization Properties of Turkish Coal Having Different Structures in Coal-Water Slurry Technology". Scientific Mining Journal 44 (2005 ): 3-12 |
| RIS | TY - JOUR T1 - Atomization Properties of Turkish Coal Having Different Structures in Coal-Water Slurry Technology AU - FeridunBoylu, GündüzAteşok Y1 - 2005 PY - 2005 N1 - DO - T2 - Scientific Mining Journal JF - Journal JO - JOR SP - 3 EP - 12 VL - 44 IS - 3 SN - 2564-7024-2587-2613 M3 - UR - Y2 - 2023 ER - |
| EndNote | %0 Scientific Mining Journal Atomization Properties of Turkish Coal Having Different Structures in Coal-Water Slurry Technology %A Feridun Boylu , Gündüz Ateşok %T Atomization Properties of Turkish Coal Having Different Structures in Coal-Water Slurry Technology %D 2005 %J Scientific Mining Journal %P 2564-7024-2587-2613 %V 44 %N 3 %R %U |
| ISNAD | Boylu, Feridun , Ateşok, Gündüz . "Atomization Properties of Turkish Coal Having Different Structures in Coal-Water Slurry Technology". Scientific Mining Journal 44 / 3 (September 2005): 3-12 . |
| AMA | Boylu F. , Ateşok G. Atomization Properties of Turkish Coal Having Different Structures in Coal-Water Slurry Technology. Mining. 2005; 44(3): 3-12. |
| Vancouver | Boylu F. , Ateşok G. Atomization Properties of Turkish Coal Having Different Structures in Coal-Water Slurry Technology. Scientific Mining Journal. 2005; 44(3): 3-12. |
| IEEE | F. Boylu and G. Ateşok , "Atomization Properties of Turkish Coal Having Different Structures in Coal-Water Slurry Technology", Scientific Mining Journal, vol. 44, no. 3, pp. 3-12, Sep. 2005 |