Production of microporous palm shell based activated carbon for methane adsorption: Modeling and optimization using response surface methodology

Arash Arami-Niya*, Wan Mohd Ashri Wan Daud, Farouq S. Mjalli, Faisal Abnisa, Mohammad Saleh Shafeeyan

*المؤلف المقابل لهذا العمل

نتاج البحث: المساهمة في مجلةمراجعة النظراء

129 اقتباسات (Scopus)

ملخص

In this study, the optimization of the palm shell based activated carbon production using combination of chemical and physical activation for methane adsorption is investigated. response surface methodology (RSM) in combination with central composite design (CCD) was used to optimize the operating parameters of the production process. Physical activation temperature, chemical impregnation ratio and physical activation time were chosen as the main process variables and the amount of methane adsorption was selected as the investigated response. Phosphoric acid and carbon dioxide were used as chemical and physical agents, respectively. The optimum reaction conditions were found to be a physical activation temperature of 855°C, H 3PO 4 impregnation ratio of 9.42g of phosphorous per gram palm shell and physical activation time of 135min. The results exhibited significant increase in methane adsorption after physio-chemical activation.

اللغة الأصليةEnglish
الصفحات (من إلى)776-784
عدد الصفحات9
دوريةChemical Engineering Research and Design
مستوى الصوت90
رقم الإصدار6
المعرِّفات الرقمية للأشياء
حالة النشرPublished - يونيو 2012

ASJC Scopus subject areas

  • ???subjectarea.asjc.1600???
  • ???subjectarea.asjc.1500???

بصمة

أدرس بدقة موضوعات البحث “Production of microporous palm shell based activated carbon for methane adsorption: Modeling and optimization using response surface methodology'. فهما يشكلان معًا بصمة فريدة.

قم بذكر هذا