CHEMICAL RECOVERY FROM POLYSTYRENE WASTE AND LOW DENSITY POLYETHYLENE VIA CONVENTIONAL PYROLYSIS

Gamze Özçakır; Ali Karaduman

doi:10.31796/ogummf.734475

TR EN

GELENEKSEL PİROLİZ İLE ALÇAK YOĞUNLUKLU POLİETİLEN VE POLİSTİREN ATIĞINDAN KİMYASAL GERİ KAZANIMI

Öz

Plastik atıklar Türkiye’deki toplam katı atıkların %5-14’ünü oluşturmaktadır. Plastik atıklar termoplastik ve termosetler olarak sınıflandırılmaktadırlar. Polietilen (PE), Polistiren (PS), Polipropilen (PP), Polietilen Tereftalat (PET) ve Polivinil Klorürü (PVC) kapsayan Termoplastik atıklar, mekanik geri kazanım, enerji geri kazanımı ve kimyasal geri kazanımı yöntemleri kullanılarak geri kazanılabilirler. Bir kimyasal geri kazanımı tekniği olan piroliz, yüksek verimlerde değerli kimyasalları üretmek için önem taşımaktadır.Bu çalışmada, piroliz vasıtasıyla PS ve Alçak Yoğunluklu Polietilen (AYPE)’den hidrokarbonlar elde etmek amaçlanmıştır. Ürün verimleri hesaplanmış ve sıvı ürünler GC-MS aracılığıyla analizlenmiştir. Sonuçlar göz önüne alındığında, AYPE ve PS için sırasıyla 520 ⁰C ve 570 ⁰C’nin maksimum verimlerle sıvı ürün eldesi için uygun sıcaklıklar olduğu çıkarımı yapılmıştır. Bu sıcaklık, AYPE ve PS eş-pirolizi için 570 ⁰C olarak bulunmuştur. Benzen-Toluen-Etil Benzen (BTE) fraksiyon miktarının beslemeye AYPE eklenmesiyle, PS (%88) ve AYPE/PS (%84) için neredeyse aynı sıvı ürün verimlerinde, %5’ten %30’a arttığı belirlenmiştir. Ek olarak, AYPE için tamamen alkan ve alkenlerden oluşan %70 verimle pirolitik sıvı ürün elde edilmiştir.

Anahtar Kelimeler

Plastik atık yönetimi,AYPE,PS,Eş-piroliz,Yeşil kimyasal üretimi

Kaynakça

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Ayrıntılar

Birincil Dil

İngilizce

Konular

Kimya Mühendisliği

Bölüm

Araştırma Makalesi

Yazarlar

Gamze Özçakır ^*
0000-0003-0357-4176
Türkiye

Ali Karaduman
0000-0003-1061-8288
Türkiye

Yayımlanma Tarihi

31 Ağustos 2020

Gönderilme Tarihi

8 Mayıs 2020

Kabul Tarihi

16 Temmuz 2020

Yayımlandığı Sayı

Yıl 1970 Cilt: 28 Sayı: 2

DOI

https://doi.org/10.31796/ogummf.734475

IZ

https://izlik.org/JA83EX24CC

APA

Özçakır, G., & Karaduman, A. (2020). CHEMICAL RECOVERY FROM POLYSTYRENE WASTE AND LOW DENSITY POLYETHYLENE VIA CONVENTIONAL PYROLYSIS. Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi, 28(2), 155-163. https://doi.org/10.31796/ogummf.734475

AMA

1.Özçakır G, Karaduman A. CHEMICAL RECOVERY FROM POLYSTYRENE WASTE AND LOW DENSITY POLYETHYLENE VIA CONVENTIONAL PYROLYSIS. ESOGÜ Müh Mim Fak Derg. 2020;28(2):155-163. doi:10.31796/ogummf.734475

Chicago

Özçakır, Gamze, ve Ali Karaduman. 2020. “CHEMICAL RECOVERY FROM POLYSTYRENE WASTE AND LOW DENSITY POLYETHYLENE VIA CONVENTIONAL PYROLYSIS”. Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi 28 (2): 155-63. https://doi.org/10.31796/ogummf.734475.

EndNote

Özçakır G, Karaduman A (01 Ağustos 2020) CHEMICAL RECOVERY FROM POLYSTYRENE WASTE AND LOW DENSITY POLYETHYLENE VIA CONVENTIONAL PYROLYSIS. Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi 28 2 155–163.

IEEE

[1]G. Özçakır ve A. Karaduman, “CHEMICAL RECOVERY FROM POLYSTYRENE WASTE AND LOW DENSITY POLYETHYLENE VIA CONVENTIONAL PYROLYSIS”, ESOGÜ Müh Mim Fak Derg, c. 28, sy 2, ss. 155–163, Ağu. 2020, doi: 10.31796/ogummf.734475.

ISNAD

Özçakır, Gamze - Karaduman, Ali. “CHEMICAL RECOVERY FROM POLYSTYRENE WASTE AND LOW DENSITY POLYETHYLENE VIA CONVENTIONAL PYROLYSIS”. Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi 28/2 (01 Ağustos 2020): 155-163. https://doi.org/10.31796/ogummf.734475.

JAMA

1.Özçakır G, Karaduman A. CHEMICAL RECOVERY FROM POLYSTYRENE WASTE AND LOW DENSITY POLYETHYLENE VIA CONVENTIONAL PYROLYSIS. ESOGÜ Müh Mim Fak Derg. 2020;28:155–163.

MLA

Özçakır, Gamze, ve Ali Karaduman. “CHEMICAL RECOVERY FROM POLYSTYRENE WASTE AND LOW DENSITY POLYETHYLENE VIA CONVENTIONAL PYROLYSIS”. Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi, c. 28, sy 2, Ağustos 2020, ss. 155-63, doi:10.31796/ogummf.734475.

Vancouver

1.Gamze Özçakır, Ali Karaduman. CHEMICAL RECOVERY FROM POLYSTYRENE WASTE AND LOW DENSITY POLYETHYLENE VIA CONVENTIONAL PYROLYSIS. ESOGÜ Müh Mim Fak Derg. 01 Ağustos 2020;28(2):155-63. doi:10.31796/ogummf.734475

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Co-pyrolysis of Heavy Aromatic Waste and Polystyrene: Analysis of Liquid Product via GC-MS

Nevşehir Bilim ve Teknoloji Dergisi

https://doi.org/10.17100/nevbiltek.1005599

GELENEKSEL PİROLİZ İLE ALÇAK YOĞUNLUKLU POLİETİLEN VE POLİSTİREN ATIĞINDAN KİMYASAL GERİ KAZANIMI

GELENEKSEL PİROLİZ İLE ALÇAK YOĞUNLUKLU POLİETİLEN VE POLİSTİREN ATIĞINDAN KİMYASAL GERİ KAZANIMI

Öz

Anahtar Kelimeler