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2018中国生物质能源市场现状及发展趋势分析 沼气发电迎来最好时期

发表时间:2019-04-23 14:22:11
分享到:

我国生物质能资源广泛,但目前已利用生物质资源较小。在丰富多样的生物质资源中,林业木质剩余物的规模最大。林木枝桠和林业废弃物年可获得量约9亿吨,大约3.5亿吨可作为能源利用,折合标准煤量后最大,达到了2亿吨,占比为43.48%。

农作物秸秆年产生量约为10亿吨,除部分作为造纸原料和畜牧饲料外,大约3.4亿吨可作为燃料使用,折合标准煤量后为1.7亿吨,占比为36.96%。

甜高粱、小桐子、黄连木、油桐等能源植物(作物)可种植面积达2000多万公顷,可满足年产量约5000万吨生物液体燃料的原料需求;畜禽养殖和工业有机废水理论上可年产沼气约800亿立方米,全国城市生活垃圾年产生量约1.2亿吨。

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球探体育CONGYILIYONGSHENGWUZHIZIYUANFANGMIANLAIKAN,CHUQINFENBIANZIYUANLIYONGZHANBIZUIGAO,DADAOLE45.45%;QICISHICHENGSHISHENGHUOLAJI,LIYONGZHANBIWEI22.73%;NONGZUOWUJIEGANLIYONGZHANBIYEDADAOLE18.18%,ERQITASHENGWUZHIZIYUANLIYONGBILIXIANGDUIJIAOXIAO。

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垃圾发电和秸秆发电规模并重 沼气发展进入有史以来最好的时期

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球探体育CONGZHUANGJIGUIMODEBIANHUALAIKAN,2018NIANQIANSANJIDU,WOGUOSHENGWUZHINENGFADIANLEIJIZHUANGJIRONGLIANGWEI16.91GW,XINZENGZHUANGJIRONGLIANGDA2.15GW。2012NIANYILAIWOGUOSHENGWUZHIFADIANZHUANGJIGUIMOZENGZHANGCHAOGUO4BEI,FAZHANSHIFENXUNSU。

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球探体育SUIRANZHAOQIFADIANDEGUIMOJIAOXIAO,ZHONGGUOZHAOQIFAZHANJINRUYOUSHIYILAIZUIHAODESHIQI。CIQIAN,GUOJIAFAGAIWEIGONGBUDE“ZHONGZHANGQIKEZAISHENGNENGYUANFAZHANGUIHUA”MINGQUEZHICHU,2020NIANZHONGGUOZHAOQICHANQIGUIMODADAO440YILIFANGMI,QIZHONGDAZHONGXINGZHAOQICHANQIGUIMODADAO140YILIFANGMI。

CIWAI,GUOJIAFAZHANGAIGEWEI、NONGYEBULIANHEYINFA《QUANGUONONGCUNZHAOQIFAZHAN“SHISANWU”GUIHUA》。GENJU《GUIHUA》,“SHISANWU”QIJIAN,NONGCUNZHAOQIGONGCHENGZONGTOUZIJIANGDA500YIYUAN,QIZHONGGUIMOHUASHENGWUTIANRANQIGONGCHENG181.2YIYUAN。ZHANBIZUIGAO,DADAO36.24%;GUIMOHUADAXINGZHAOQIGONGCHENG133.61YIYUAN,ZHONGXINGZHAOQIGONGCHENG91YIYUAN,XIAOXINGZHAOQIGONGCHENG59YIYUAN,HUYONGZHAOQI33.3YIYUAN,ZHAOQIKEJICHUANGXINPINGTAI1.89YIYUAN。GUOJIAZHENGCEDEQIANGLIZHICHIJIANGTUIJINZHAOQIFADIANDEFAZHANJINCHENG。

                                          来源:  作者:韦婷