生活垃圾循环利用的..doc免费全文阅读

发布时间:2025-07-04 20:55

'生活垃圾分类'有利于资源循环利用 #生活技巧# #节省生活成本# #生活垃圾分类指南# #二手商品回收平台#

生活垃圾循环利用的.

循环利用城市生活垃圾的革命性新技术 生活垃圾循环利用的 产业化方法 (中文版2010) CHYF 深圳市高精点科技有限公司 生活垃圾循环利用的产业化方法 (中文版2010) 深圳市高精点科技有限公司 目 录 一、前言·················································1 二、生产技术简介·········································4 1. 工艺流程···············································4 2. 工艺组成···············································8 3. 工艺实施步骤··········································10 4. 主要设计参数··········································13 5. 工艺特点 ············································14 三、实施案例设计简述····································16 1. 建设规模··············································16 2. 实施内容··············································16 3. 工艺流程··············································16 4. 设备及动力配置········································18 5. 占地面积、建筑面积、建构投资估算······················19 6. 总投资估算············································20 7. 成本估算··············································20 8. 收入估算··············································21 9. 利润测算··············································22 四、结语················································23 附一、高分子复合环保材料的应用领域··························24 附二、上海市区内1998年统计平均测定成分重量(%)·················26 附三、中国部分典型城市生活垃圾的工业分析和元素分析结果(%)······26 附四、中国部分典型城市生活垃圾的组成························27 附五、国外城市生活垃圾处理方法统计表························28 附六、我国城市生活垃圾处理厂(场)变化情况表················29 附七、国内生活垃圾处理厂(场)情况表··························29 附八、我国城市生活垃圾填埋场现状表··························30附九、我国城市生活垃圾堆肥厂现状表···························31附十、我国城市生活垃圾焚烧厂现状表···························32 生活垃圾循环利用的产业化方法 一、前言 城市生活垃圾的处理处置是一个世界性难题,目前主要采用填埋、堆肥、焚烧等办法。这些传统办法不仅耗资巨大,且涉及二次污染和二噁英排放等问题,故这一世界性难题迄今为止未能很好解决。 垃圾填埋不但侵占大量土地,而且带来的二次污染使社会环境、人体健康造成严重危害,特别是垃圾填埋场中有毒有害的渗滤液渗入地表或地下水体中造成的隐蔽污染,人接触到受污染的土壤或水体后,可能导致脊髓灰质炎、传染性肝炎、儿童先天性疾病率提高等病症。 垃圾堆肥有改良土壤的作用,但多种病原微生物、重金属、以及其它有害物质随堆肥进入土壤,土壤中的有毒有害成份经过作物的同化作用,最终通过食物进入动物和人体内,以更隐蔽的方式危害着居民的身体健康。 垃圾焚烧发电从表面看是个资源化的理想方法,其实是一种二次污染排放极严重的方法,是二噁英来源的主要产生地,经中国环境监测总站对7个焚烧厂的调查发现:二噁英类物质严重超标,其超标倍率数在5.4-99。 二噁英类物质毒性极强,可导致甲状腺功能下降,生殖器缩小,精子数减少以及免疫功能下降等。二噁英是公

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