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Co-pelletization of edible fungi cultivation residue and pine sawdust: The optimal variable combinations

文献类型：期刊论文

作者Li, Weizhen1,2,3,4; Bu, Wenjing5; Jiang, Yang2,3,4; Guo, Weiwei1; Wang, Yan1; Yin, Xiuli2,3,4
刊名ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY
出版日期2019-12-27
页码10
ISSN号1944-7442
关键词biosolids fungi sawdust temperature waste disposal
DOI10.1002/ep.13384
通讯作者Wang, Yan(wangyan371@zzu.edu.cn)
英文摘要Co-pelletization of edible fungi cultivation residue and pine sawdust would help reduce the problems of residue disposal and resource limitation of pellet production. The objective of this work was to obtain the optimal variable formulations for pellets production from blends of Flammulina velutipes residue and Pinus sylvestris var. mongolica Litv. sawdust. Response surface methodology was employed to design the experiments. A uniaxial piston-cylinder compression apparatus was used to produce pellets. The effects of variables of residue adding amount, moisture content, temperature, and pressure on responses of specific energy consumption, relaxed density, and Meyer Hardness were analyzed. Variance analysis of the data demonstrates that the differences between adjusted R-2 and predicted R-2 values are all within 0.2. The optimal variable combinations with residue content varying 0-40% were obtained according to the set response goals. Validation experiments were carried out using the same apparatus and relative percentage errors between the response predicted values and the experimental results were analyzed to improve the models. Most final errors were reduced below 10% indicating the high accuracy of the models. Further calculation of calorific value and ash content manifests that pellet performances could be improved by co-pelletization.
WOS关键词MOISTURE-CONTENT ; CHLORELLA-VULGARIS ; SEWAGE-SLUDGE ; WOOD RESIDUES ; BIOMASS ; PELLETS ; DENSITY ; QUALITY ; RAW ; TEMPERATURE
资助项目Chinese Academy of Sciences Key Laboratory of Renewable Energy[y807j91001] ; Guangdong Provincial Natural Science Foundation Project[2017B030308002] ; Heilongjiang Science and Technology Planning Project[KS2018KH0090] ; Chinese Academy of Sciences ; Guangdong Provincial Natural Science Foundation ; National Natural Science Foundation of China[51661145022]
WOS研究方向Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
语种英语
出版者WILEY
WOS记录号WOS:000504513500001
资助机构Chinese Academy of Sciences Key Laboratory of Renewable Energy ; Guangdong Provincial Natural Science Foundation Project ; Heilongjiang Science and Technology Planning Project ; Chinese Academy of Sciences ; Guangdong Provincial Natural Science Foundation ; National Natural Science Foundation of China
源URL[http://ir.giec.ac.cn/handle/344007/26244]  
专题中国科学院广州能源研究所
通讯作者Wang, Yan
作者单位1.Zhengzhou Univ, Sch Chem Engn & Energy, Zhengzhou, Henan, Peoples R China
2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou, Guangdong, Peoples R China
3.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou, Guangdong, Peoples R China
4.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou, Guangdong, Peoples R China
5.Henan Univ Anim Husb & Econ, Sch Energy & Power Engn, Zhengzhou, Henan, Peoples R China
推荐引用方式
GB/T 7714		 Li, Weizhen,Bu, Wenjing,Jiang, Yang,et al. Co-pelletization of edible fungi cultivation residue and pine sawdust: The optimal variable combinations[J]. ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY,2019:10.
APA Li, Weizhen,Bu, Wenjing,Jiang, Yang,Guo, Weiwei,Wang, Yan,&Yin, Xiuli.(2019).Co-pelletization of edible fungi cultivation residue and pine sawdust: The optimal variable combinations.ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY,10.
MLA Li, Weizhen,et al."Co-pelletization of edible fungi cultivation residue and pine sawdust: The optimal variable combinations".ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY (2019):10.

入库方式： OAI收割

来源：广州能源研究所

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