八种常见水生杂草的生物能源潜力

S.A. Abbasi, P.C. Nipaney, G.D. Schaumberg
{"title":"八种常见水生杂草的生物能源潜力","authors":"S.A. Abbasi,&nbsp;P.C. Nipaney,&nbsp;G.D. Schaumberg","doi":"10.1016/0269-7483(90)90036-R","DOIUrl":null,"url":null,"abstract":"<div><p>Eight common aquatic weeds <em>Salvinia molesta, Hydrilla verticillata, Nymphaea stellata, Azolla pinnata, Ceratopteris</em> sp. <em>Scirpus</em> sp. <em>Cyperus</em> sp. and <em>Utricularia reticulata</em> were digested anaerobically to produce methane. The carbon to nitrogen (C/N) ratio, carbon to phosphorus (C/P) ratio, and the volatile solids (VS) content of the weeds varied widely. No trend between these factors and the methane yield was discernable; the possible reasons are discussed.</p><p>The energy potential of the weeds per unit area of the weed crop was worked out. Natural stands of salvinia, such as the one employed in the present investigation, would yield energy (methane) of the order of 10<sup>8</sup> Kcal ha<sup>−1</sup> year<sup>−1</sup>.</p></div>","PeriodicalId":100177,"journal":{"name":"Biological Wastes","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0269-7483(90)90036-R","citationCount":"76","resultStr":"{\"title\":\"Bioenergy potential of eight common aquatic weeds\",\"authors\":\"S.A. Abbasi,&nbsp;P.C. Nipaney,&nbsp;G.D. Schaumberg\",\"doi\":\"10.1016/0269-7483(90)90036-R\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Eight common aquatic weeds <em>Salvinia molesta, Hydrilla verticillata, Nymphaea stellata, Azolla pinnata, Ceratopteris</em> sp. <em>Scirpus</em> sp. <em>Cyperus</em> sp. and <em>Utricularia reticulata</em> were digested anaerobically to produce methane. The carbon to nitrogen (C/N) ratio, carbon to phosphorus (C/P) ratio, and the volatile solids (VS) content of the weeds varied widely. No trend between these factors and the methane yield was discernable; the possible reasons are discussed.</p><p>The energy potential of the weeds per unit area of the weed crop was worked out. Natural stands of salvinia, such as the one employed in the present investigation, would yield energy (methane) of the order of 10<sup>8</sup> Kcal ha<sup>−1</sup> year<sup>−1</sup>.</p></div>\",\"PeriodicalId\":100177,\"journal\":{\"name\":\"Biological Wastes\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0269-7483(90)90036-R\",\"citationCount\":\"76\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biological Wastes\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/026974839090036R\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biological Wastes","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/026974839090036R","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 76

摘要

对8种常见的水草进行了厌氧消化,产生甲烷。这些水草包括:沙刺草、水螅、睡莲、小针叶、角翅草、荆刺草、莎草和网状水草。杂草的碳氮比(C/N)、碳磷比(C/P)和挥发性固形物(VS)含量变化较大。这些因素与甲烷产量之间没有明显的变化趋势;讨论了可能的原因。计算出了杂草作物单位面积杂草的能势。萨尔维尼亚的天然林分,例如在本研究中使用的林分,将产生108千卡的能量(甲烷),每年−1。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Bioenergy potential of eight common aquatic weeds

Eight common aquatic weeds Salvinia molesta, Hydrilla verticillata, Nymphaea stellata, Azolla pinnata, Ceratopteris sp. Scirpus sp. Cyperus sp. and Utricularia reticulata were digested anaerobically to produce methane. The carbon to nitrogen (C/N) ratio, carbon to phosphorus (C/P) ratio, and the volatile solids (VS) content of the weeds varied widely. No trend between these factors and the methane yield was discernable; the possible reasons are discussed.

The energy potential of the weeds per unit area of the weed crop was worked out. Natural stands of salvinia, such as the one employed in the present investigation, would yield energy (methane) of the order of 108 Kcal ha−1 year−1.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
期刊最新文献
Extraction of pectin from Egyptian orange peel. Factors affecting the extraction Editorial Board Announcement Editorial Board Announcements
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1