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

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Details

Primary Language

English

Subjects

Chemical Engineering

Journal Section

Research Article

Authors

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

Ali Karaduman
0000-0003-1061-8288
Türkiye

Publication Date

August 31, 2020

Submission Date

May 8, 2020

Acceptance Date

July 16, 2020

Published in Issue

Year 1970 Volume: 28 Number: 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. Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi. 2020;28(2):155-163. doi:10.31796/ogummf.734475

Chicago

Özçakır, Gamze, and 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 (August 1, 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 and A. Karaduman, “CHEMICAL RECOVERY FROM POLYSTYRENE WASTE AND LOW DENSITY POLYETHYLENE VIA CONVENTIONAL PYROLYSIS”, Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi, vol. 28, no. 2, pp. 155–163, Aug. 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 (August 1, 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. Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi. 2020;28:155–163.

MLA

Özçakır, Gamze, and Ali Karaduman. “CHEMICAL RECOVERY FROM POLYSTYRENE WASTE AND LOW DENSITY POLYETHYLENE VIA CONVENTIONAL PYROLYSIS”. Eskişehir Osmangazi Üniversitesi Mühendislik Ve Mimarlık Fakültesi Dergisi, vol. 28, no. 2, Aug. 2020, pp. 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. Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi. 2020 Aug. 1;28(2):155-63. doi:10.31796/ogummf.734475

Cited By

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

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

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

Öz

Anahtar Kelimeler