Enhanced photo-fermentative biohydrogen production from biowastes: An overview.
Abstrak
Clean energy like hydrogen can be a promising strategy to solve problems of global warming. Photo-fermentation (PF) is an attractive technology for producing biohydrogen from various biowastes cost-effectively and environmentally friendly. However, challenges of low light conversion efficiency and small yields of biohydrogen production still limit its application. Thus, advanced strategies have been investigated to enhance photo-fermentative biohydrogen production. This review discusses advanced technologies that show positive outcomes in improving biohydrogen production by PF, including the following. Firstly, genetic engineering enhances light transfer efficiency, change the activity of enzymes, and improves the content of ATP, ammonium and antibiotic tolerance of photosynthetic bacteria. Secondly, immobilization technology is refined. Thirdly, nanotechnology makes great strides as a scientific technique and fourthly, integration of dark and photo-fermentation technology is possible. Some suggestions for further studies to achieve high levels of efficiency of photo-fermentative biohydrogen production are mentioned in this paper.
Topik & Kata Kunci
Penulis (10)
Dongle Cheng
Huu Hao Ngo
Wenshan Guo
S. Woong Chang
D. Duc Nguyen
Xuan Thanh Bui
Wei Wei
B. Ni
Sunita Varjani
Ngoc Bich Hoang
Akses Cepat
PDF tidak tersedia langsung
Cek di sumber asli →- Tahun Terbit
- 2022
- Bahasa
- en
- Total Sitasi
- 55×
- Sumber Database
- Semantic Scholar
- DOI
- 10.1016/j.biortech.2022.127341
- Akses
- Open Access ✓