Back to Search
Start Over
Effect of a Mixed Additive on Microwave Pyrolysis of Dunaliella salina.
- Source :
- BioEnergy Research; Sep2020, Vol. 13 Issue 3, p918-926, 9p
- Publication Year :
- 2020
-
Abstract
- The microwave pyrolysis system was used to study the effects of mixed additives on the microwave pyrolysis of Dunaliella salina. The mixed additive is a mixture of SiC and Na<subscript>2</subscript>CO<subscript>3</subscript>. The different weights of addition (5%, 10%, and 20%) of mixed additives, different mixing ratios (SiC:Na<subscript>2</subscript>CO<subscript>3</subscript> = 0:10, 3:7, 5:5, and 6:4), and different kinds of additives (single additive and mixed additive) were studied. According to the findings, when the catalyst was 5% Na<subscript>2</subscript>CO<subscript>3</subscript>, the total weight loss (M<subscript>t</subscript>) was maximum. The minimum M<subscript>t</subscript> occurred at the 5% SiC group; when the mixed additive weight of addition was 10% and the mixing ratio of SiC:Na<subscript>2</subscript>CO<subscript>3</subscript> = 5:5, the average weight loss rate (R<subscript>v</subscript>) and weight loss rate for the first peak (R<subscript>p1</subscript>) were maximum, and the time corresponding to the first peak (t<subscript>p1</subscript>) was minimum. Besides, SiC and Na<subscript>2</subscript>CO<subscript>3</subscript> had a cooperative action when the mixed additive weight of addition was 10% and the mixing ratio of SiC:Na<subscript>2</subscript>CO<subscript>3</subscript> = 5:5. For the total electricity consumption in microwave pyrolysis and oil and gas production per unit of electricity consumption, the mixed additive group with the weight of addition was 10% and the mixing ratio of SiC:Na<subscript>2</subscript>CO<subscript>3</subscript> = 5:5 was better. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 19391234
- Volume :
- 13
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- BioEnergy Research
- Publication Type :
- Academic Journal
- Accession number :
- 145046929
- Full Text :
- https://doi.org/10.1007/s12155-020-10129-4