| ID | 132634 |
| Title Proper | Analysis of rationality of coal-based synthetic natural gas (SNG) production in China |
| Language | ENG |
| Author | Li, Hengchong ; Yang, Siyu ; Zhang, Jun ; Kraslawski, Andrzej, Qian, Yu |
| Publication | 2014. |
| Summary / Abstract (Note) | To alleviate the problem of the insufficient reserves of natural gas in China, coal-based synthetic natural gas (SNG) is considered to be a promising option as a source of clean energy, especially for urban use. However, recent study showed that SNG will not accomplish the task of simultaneous energy conservation and CO2 reduction. In this paper, life cycle costing is made for SNG use in three main applications in residential sector: heating, household use, and public transport. Comparisons are conducted between SNG and coal, natural gas, liquefied petroleum gas (LPG), diesel, and methanol. The results show that SNG is a competitive option only for household use. The use of SNG for heating boilers or city buses is not as cost-effective as expected. The biggest shortcoming of SNG is the large amount of pollutants generated in the production stage. At the moment, the use of SNG is promoted by the government. However, as shown in this paper, one can expect a transfer of pollution from the urban areas to the regions where SNG is produced. Therefore, it is suggested that well-balanced set of environmental damage-compensating policies should be introduced to compensate the environmental losses in the SNG-producing regions. |
| `In' analytical Note | Energy Policy Vol.71, No. ; Aug.2014: p.180-188 |
| Journal Source | Energy Policy Vol.71, No. ; Aug.2014: p.180-188 |
| Key Words | Synthetic Natural Gas - SNG ; China ; Chinese Energy Policy ; Environmental Emission ; Liquefied Petroleum Gas - LPG ; Simultaneous Energy ; CO2 Reduction ; Environmental Security ; Life Cycle ; Clean Energy ; Energy Demand ; Energy Policy |