Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Ali Khan, Rafaqat"'
Publikováno v:
In Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 15 December 2024 323
Autor:
Sartaj Aziz, Hafiz, Ali Khan, Rafaqat, Shah, Faheem, Ismail, Bushra, Nisar, Jan, Mujtaba Shah, Syed, Rahim, Abdur, Rahman Khan, Abdur
Publikováno v:
In Materials Science & Engineering B April 2019 243:47-53
Autor:
Jan Nisar Jan Nisar, Muhammad Sufaid Khan Muhammad Sufaid Khan, Ghulam Ali Ghulam Ali, Afzal Shah Afzal Shah, Rafaqat Ali Khan Rafaqat Ali Khan, Faheem Shah Faheem Shah, Sirajuddin Sirajuddin, Syed Tufail Hussain Sherazi and Munawar Iqbal Syed Tufail Hussain Sherazi and Munawar Iqbal
Publikováno v:
Journal of the chemical society of pakistan. 41:779-779
In this study four catalysts (ƴ –Alumina, α- Alumina, silica gel and silica ppt) with different physicochemical characteristics were tested for the pyrolysis of polystyrene (PS) under inert atmosphere in the temperature range 200-650 and#176;C at