Q. Ma, Qinhui Wang, Long Han, Chun-jiang Yu, Zhong-yang Luo
{"title":"木屑与CaO催化热解的TG-FTIR分析","authors":"Q. Ma, Qinhui Wang, Long Han, Chun-jiang Yu, Zhong-yang Luo","doi":"10.1109/ICEET.2009.614","DOIUrl":null,"url":null,"abstract":"Due to the global warming and energy crisis, the utilization of biomass in zero emission system has aroused more attention. In this study, the effect of catalyst CaO on sawdust pyrolysis was investigated using a thermogravimetric analyzer coupled with Fourier transform infrared analyzer (TG-FTIR). The thermogravimetric analysis showed that the characteristics of sawdust pyrolysis were affected by CaO addition, which presented two main stages of volatile releasing and increased residue yield. With increasing CaO addition, the weight loss in the first main stage decreased but that in the second stage increased, and the pyrolysis reaction moved to higher temperatures. With increasing heating rate, the weight loss in the first main stage decreased and the reaction shifted to lower temperatures.","PeriodicalId":6348,"journal":{"name":"2009 International Conference on Energy and Environment Technology","volume":"27 1","pages":"606-609"},"PeriodicalIF":0.0000,"publicationDate":"2009-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"TG-FTIR Analysis on Sawdust Catalytic Pyrolysis with CaO\",\"authors\":\"Q. Ma, Qinhui Wang, Long Han, Chun-jiang Yu, Zhong-yang Luo\",\"doi\":\"10.1109/ICEET.2009.614\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Due to the global warming and energy crisis, the utilization of biomass in zero emission system has aroused more attention. In this study, the effect of catalyst CaO on sawdust pyrolysis was investigated using a thermogravimetric analyzer coupled with Fourier transform infrared analyzer (TG-FTIR). The thermogravimetric analysis showed that the characteristics of sawdust pyrolysis were affected by CaO addition, which presented two main stages of volatile releasing and increased residue yield. With increasing CaO addition, the weight loss in the first main stage decreased but that in the second stage increased, and the pyrolysis reaction moved to higher temperatures. With increasing heating rate, the weight loss in the first main stage decreased and the reaction shifted to lower temperatures.\",\"PeriodicalId\":6348,\"journal\":{\"name\":\"2009 International Conference on Energy and Environment Technology\",\"volume\":\"27 1\",\"pages\":\"606-609\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-10-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 International Conference on Energy and Environment Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICEET.2009.614\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 International Conference on Energy and Environment Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICEET.2009.614","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
TG-FTIR Analysis on Sawdust Catalytic Pyrolysis with CaO
Due to the global warming and energy crisis, the utilization of biomass in zero emission system has aroused more attention. In this study, the effect of catalyst CaO on sawdust pyrolysis was investigated using a thermogravimetric analyzer coupled with Fourier transform infrared analyzer (TG-FTIR). The thermogravimetric analysis showed that the characteristics of sawdust pyrolysis were affected by CaO addition, which presented two main stages of volatile releasing and increased residue yield. With increasing CaO addition, the weight loss in the first main stage decreased but that in the second stage increased, and the pyrolysis reaction moved to higher temperatures. With increasing heating rate, the weight loss in the first main stage decreased and the reaction shifted to lower temperatures.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
