Öz
Pyrolysis is a thermal degradation process of organic material heated at high temperatures without oxygen. Pyrolysis method for recovering waste tires is the attractive topic, recently. The pyrolysis products of expired tires are pyrolytic carbon black which can be used in manufacture of activated carbon and road tar (pitch), pyrooil (waste oil) which has a high market value, combustible pyro-gas to produce electricity and heat, and steel strip products which have recovery potential. In this study, economic analysis of pyrolysis plants of waste tires have been made for the activated carbon production. The high degree of safety margin of 41% which is the profitability indicator of pyrolysis plant which has the capacity of 3600 tons waste tires/year was calculated. As a result that at the end of 4 years, the profitable sales are expected for the obtained products from waste tires pyrolysis plant for activated carbon production
Anahtar Kelimeler
Economical analysis; waste tire; carbon black; pyro-oil; pyro-gas
Kaynakça
- Lewis DM, Lei S. Improved cellulose dyeability by chemical modification of the fibre. Textile Chemist and Colorist 1989;21(10):23-32.
- Lewis DM., Mcllroy KA. The Chemical Modification of Cellulosic Fibres to Enhance Dyeability. Review of Progress in Coloration and Related Topics 1997;27:5-17.
- Harper RJ, Stone RL. Cationic cotton plus easy care. Textile Chemist and Colorist 1986;11:33-35
- Clipson JA, Roberts GAF.. Differential dyeing cotton.1–Preparation and evaluation of differential dyeing cotton yarn. J.S.D.C. 1989;105:158-162.
- Blanchardt EJ, Reinhardt RM. Dyeing of Crosslinked Cotton Containing Glycol Additives. Textile Chemist and Colorist 1992;24:1-13.
- Youssef YA. Direct dyeing of cotton fabrics pre¬heated with cationising agents. Journal of Society Dyers and Colourists, 2000;10:316-322.
- Hauser PJ, Tabba AH. Improving the environmental and economic aspects of cotton dyeing using a cationised cotton. Coloration Technology 2001;5:282-288.
- Chattopadhyay DP. Cationization of cotton for low-salt or salt-free dyeing, Indian Journal of Fibre and Textile Research. 2001, 26, pp. 108-115.
- Srikulkit K, Larpsuriyakul P. Process of dyeability modification and bleaching of cotton in a single bath. Coloration Technology 2002;2:79-84.
- Ponsa L, Salva J. Improving the ecological aspects of cotton dyeing. Revista de la Industria Textil, 2003;409:24-29.
- Simeonov N. Petkova M. Spinning of viscose fibers from cationized viscose solution. Man-Made Textiles in India 2005;4:132-135.
- Bilgen M. Wrinkle Recovory for Cellulosic Fabric by Means of Ionic Crosslinking. Msc Thesis, Raleigh; North Carolina State University: 2005.
Adıyaman İlinde Piroliz Teknolojisini Kullanarak Ömrünü Tamamlamış Lastiklerden Aktif Karbon Üretimi: Fizibilite Çalışması
Öz
Piroliz oksijensiz ortamda organik maddelerin yüksek sıcaklıklarda ısıtılması sonucu termal olarak bozunması işlemidir. Ömrünü tamamlamış lastiklerin geri kazanımında kullanılan piroliz yöntemi, son yıllarda ilgi çekici bir konu olmaktadır. Ömrünü tamamlamış lastiklerin piroliziyle, aktif karbon imalatında ve yol katranında (zift) kullanılabilen pirolitik karbon siyahı, yüksek bir pazar değerine sahip piroliz sıvısı (atık yağ), elektrik ve ısı üretmek amacıyla yakılabilen gaz ve geri kazanım potansiyeline sahip çelik şerit ürünleri elde edilebilmektedir. Bu çalışmada piroliz teknolojisini kullanarak ömrü tamamlamış lastiklerden aktif karbon üretimi için proses tesislerinin ekonomik analizi yapılmıştır. 3600 ton ömrünü tamamlamış lastik /yıl kapasiteli piroliz tesisinin, kârlılık derecesinin göstergesi olan % 41’lik yüksek emniyet marjı ile 4 yıl sonunda kârlı satışa başlayacağı öngörülmüştür
Anahtar Kelimeler
Ekonomik analiz; atık lastik; karbon siyahı; pirolitik yağ; piro-gaz
Kaynakça
- Lewis DM, Lei S. Improved cellulose dyeability by chemical modification of the fibre. Textile Chemist and Colorist 1989;21(10):23-32.
- Lewis DM., Mcllroy KA. The Chemical Modification of Cellulosic Fibres to Enhance Dyeability. Review of Progress in Coloration and Related Topics 1997;27:5-17.
- Harper RJ, Stone RL. Cationic cotton plus easy care. Textile Chemist and Colorist 1986;11:33-35
- Clipson JA, Roberts GAF.. Differential dyeing cotton.1–Preparation and evaluation of differential dyeing cotton yarn. J.S.D.C. 1989;105:158-162.
- Blanchardt EJ, Reinhardt RM. Dyeing of Crosslinked Cotton Containing Glycol Additives. Textile Chemist and Colorist 1992;24:1-13.
- Youssef YA. Direct dyeing of cotton fabrics pre¬heated with cationising agents. Journal of Society Dyers and Colourists, 2000;10:316-322.
- Hauser PJ, Tabba AH. Improving the environmental and economic aspects of cotton dyeing using a cationised cotton. Coloration Technology 2001;5:282-288.
- Chattopadhyay DP. Cationization of cotton for low-salt or salt-free dyeing, Indian Journal of Fibre and Textile Research. 2001, 26, pp. 108-115.
- Srikulkit K, Larpsuriyakul P. Process of dyeability modification and bleaching of cotton in a single bath. Coloration Technology 2002;2:79-84.
- Ponsa L, Salva J. Improving the ecological aspects of cotton dyeing. Revista de la Industria Textil, 2003;409:24-29.
- Simeonov N. Petkova M. Spinning of viscose fibers from cationized viscose solution. Man-Made Textiles in India 2005;4:132-135.
- Bilgen M. Wrinkle Recovory for Cellulosic Fabric by Means of Ionic Crosslinking. Msc Thesis, Raleigh; North Carolina State University: 2005.
Ayrıntılar
| Birincil Dil | Türkçe |
|---|---|
| Bölüm | Makaleler |
| Yazarlar | |
| Yayımlanma Tarihi | 18 Aralık 2014 |
| Gönderilme Tarihi | 18 Aralık 2014 |
| Yayımlandığı Sayı | Yıl 2014 Cilt: 1 Sayı: 1 |