A novel two-step metal oxide - Metal sulfate water splitting cycle for the production of solar hydrogen
التاريخ
2015المؤلف
Bhosale, RahulKumar, Anand
Al Momani, Fares A.
Gharbia, Shahd
Dardor, Dareen
Ali, Moustafa Hussein
Folady, Jamila
Yousefi, Shiva
Jilani, Mehak
Alfakih, Mashail
...show more authors ...show less authors
البيانات الوصفية
عرض كامل للتسجيلةالملخص
This paper reports the thermodynamic analysis of solar H2 production via two-step thermochemical Strontium oxide - Strontium Sulfate (SO-SS) water splitting cycle. The first step belongs to the exothermic oxidation of SrO via SO2 and H2O producing SrSO4 and H2 and second step corresponds to the endothermic reduction of SrSO4 into FeO, SO2, and O2. The products, SrO and SO2 can be recycled to step 1 and hence, reutilized for the production of H2 via water splitting reaction. Thermodynamic equilibrium compositions of the thermal reduction and water splitting reactions were computed as a function of reaction temperatures. Second law thermodynamic analysis was performed to determine the cycle efficiency and solar to fuel energy conversion efficiency attainable without heat recuperation.
معرّف المصادر الموحد
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84960830711&partnerID=40&md5=28093c8e299426a523755c1569f91bd9DOI/handle
http://hdl.handle.net/10576/30360المجموعات
- الهندسة الكيميائية [1141 items ]