{"title":"藻类生物质在回转窑热分解性能的评价","authors":"Bothwell Nyoni, S. Hlangothi","doi":"10.1109/IRSEC53969.2021.9741174","DOIUrl":null,"url":null,"abstract":"The evaluation of the pyrolysis behaviour of solid fuels is commonly performed by use of thermogravimetric analysis (TGA) instruments. However, most TGA instruments simulate packed bed slow pyrolysis. The results generated by use of such instruments might need further mathematical manipulation in order to be applied in the design and operation of continuous biomass pyrolysis reactors that are being developed nowadays. The purpose of this study is to evaluate the pyrolysis behaviour of algal biomass by use of a laboratory scale rotary kiln pyrolyser. This study managed to show that it is possible to study the pyrolysis behaviour of algal biomass in a rotary kiln reactor. The main decomposition temperature of algal biomass was found to be in the temperature range 200-500 °C.","PeriodicalId":361856,"journal":{"name":"2021 9th International Renewable and Sustainable Energy Conference (IRSEC)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Evaluation of the Thermal Decomposition Behaviour of Algal Biomass in a Rotary Kiln Pyrolyser\",\"authors\":\"Bothwell Nyoni, S. Hlangothi\",\"doi\":\"10.1109/IRSEC53969.2021.9741174\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The evaluation of the pyrolysis behaviour of solid fuels is commonly performed by use of thermogravimetric analysis (TGA) instruments. However, most TGA instruments simulate packed bed slow pyrolysis. The results generated by use of such instruments might need further mathematical manipulation in order to be applied in the design and operation of continuous biomass pyrolysis reactors that are being developed nowadays. The purpose of this study is to evaluate the pyrolysis behaviour of algal biomass by use of a laboratory scale rotary kiln pyrolyser. This study managed to show that it is possible to study the pyrolysis behaviour of algal biomass in a rotary kiln reactor. The main decomposition temperature of algal biomass was found to be in the temperature range 200-500 °C.\",\"PeriodicalId\":361856,\"journal\":{\"name\":\"2021 9th International Renewable and Sustainable Energy Conference (IRSEC)\",\"volume\":\"43 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-11-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 9th International Renewable and Sustainable Energy Conference (IRSEC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IRSEC53969.2021.9741174\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 9th International Renewable and Sustainable Energy Conference (IRSEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IRSEC53969.2021.9741174","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Evaluation of the Thermal Decomposition Behaviour of Algal Biomass in a Rotary Kiln Pyrolyser
The evaluation of the pyrolysis behaviour of solid fuels is commonly performed by use of thermogravimetric analysis (TGA) instruments. However, most TGA instruments simulate packed bed slow pyrolysis. The results generated by use of such instruments might need further mathematical manipulation in order to be applied in the design and operation of continuous biomass pyrolysis reactors that are being developed nowadays. The purpose of this study is to evaluate the pyrolysis behaviour of algal biomass by use of a laboratory scale rotary kiln pyrolyser. This study managed to show that it is possible to study the pyrolysis behaviour of algal biomass in a rotary kiln reactor. The main decomposition temperature of algal biomass was found to be in the temperature range 200-500 °C.
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