Article(id=1242139394631607288, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242139380912038864, articleNumber=null, orderNo=11, doi=10.3981/j.issn.1000-7857.2021.17.004, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1615219200000, receivedDateStr=2021-03-09, revisedDate=1625068800000, revisedDateStr=2021-07-01, acceptedDate=null, acceptedDateStr=null, onlineDate=1632386543037, onlineDateStr=2021-09-23, pubDate=1631462400000, pubDateStr=2021-09-13, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1632386543037, onlineIssueDateStr=2021-09-23, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774078709511, creator=sys-migrate, updateTime=1774078709511, updator=sys-migrate, issue=Issue{id=1242139380912038864, tenantId=1146029695717560320, journalId=1146031591421210625, year='2021', volume='39', issue='17', pageStart='1', pageEnd='120', issueExtLink='null', onlineDate='null', pubDate='1631462400000', pubDateStr='2021-09-13', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774078706240, creator='sys-migrate', updateTime=1774078706240, updator='sys-migrate', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=32, endPage=38, ext={EN=ArticleExt(id=1242139401782894610, articleId=1242139394631607288, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Exploration and practice of valuable components recovery and water resource utilization technology of high salt organic wastewater, columnId=1242139396879753218, journalTitle=Science & Technology Review, columnName=Exclusive: Fine chemical wastewater treatment technology, runingTitle=null, highlight=null, articleAbstract=Aimed at the pollution characteristics of high salinity and high concentration organic wastewater in inorganic fine chemical industry such as complex composition and difficult degradation this study explorates and practises valuable components recovery and water resource reuse technology in the production process of nickel cobalt battery materials in inorganic fine chemical industry. The results show the followings:the oil removal rate from the wastewater can reach 99%; the anhydrous sodium sulfate obtained from resource recovery can meet the class III standard of GB/T 6009-2014 (Na2 SO4 content >92%); the TOC content of wastewater after treatment is ≤ 0.05%, and the water reuse rate is more than 85%. When the evaporation residue is mixed with fly ash and other auxiliary materials, ceramsite can be prepared. So all of them can be recycled. The treatment cost per ton of water in the whole process is reduced from 220 yuan to less than 180 yuan, which has significant economic and environmental benefits., authors=CHEN Huixia1 , XU Wei2 , TAO Li1 , CHEN Fangfang1 , LIU Fengmei2 , XU Hongbin1 , authorsList=CHEN Huixia, XU Wei, TAO Li, CHEN Fangfang, LIU Fengmei, XU Hongbin, authorCompany=1. Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China;2 SO4 含量>92%），处理后废水总有机碳（TOC）含量≤0.05%，水回用率达到85%以上，蒸发残液与粉煤灰等辅料混合后高温焙烧可制得陶粒，将全部实现资源化。全流程吨水处理成本由220元降到180元以下，具有显著的经济效益和环境效益。, authors=陈辉霞1 , 徐伟2 , 陶莉1 , 陈芳芳1 , 刘凤梅2 , 徐红彬1 , authorsList=陈辉霞, 徐伟, 陶莉, 陈芳芳, 刘凤梅, 徐红彬, authorCompany=1. 中国科学院过程工程研究所, 北京 100190;
科技导报
| 专题：精细化工废水处理技术 2021, 39(17): 32-38
高盐有机废水有价组分回收与水资源回用技术的探索与实践
全屏
陈辉霞1 , 徐伟2 , 陶莉1 , 陈芳芳1 , 刘凤梅2 , 徐红彬1
作者信息
1. 中国科学院过程工程研究所, 北京 100190;
Exploration and practice of valuable components recovery and water resource utilization technology of high salt organic wastewater
Affiliations
出版时间: 2021-09-13
doi: 10.3981/j.issn.1000-7857.2021.17.004
文章导航
针对无机精细化工行业的高盐、高浓有机废水成分复杂、难降解等污染特征，利用无机精细化工高盐有机废水有价组分回收与水资源回用集成技术在镍钴电池材料生产过程进行了探索与实践。结果表明：废水中油类去除率达到99%，资源化回收得到的无水硫酸钠达到GB/T 6009—2014的III类标准（Na2 SO4 含量>92%），处理后废水总有机碳（TOC）含量≤0.05%，水回用率达到85%以上，蒸发残液与粉煤灰等辅料混合后高温焙烧可制得陶粒，将全部实现资源化。全流程吨水处理成本由220元降到180元以下，具有显著的经济效益和环境效益。
Aimed at the pollution characteristics of high salinity and high concentration organic wastewater in inorganic fine chemical industry such as complex composition and difficult degradation this study explorates and practises valuable components recovery and water resource reuse technology in the production process of nickel cobalt battery materials in inorganic fine chemical industry. The results show the followings:the oil removal rate from the wastewater can reach 99%; the anhydrous sodium sulfate obtained from resource recovery can meet the class III standard of GB/T 6009-2014 (Na2 SO4 content >92%); the TOC content of wastewater after treatment is ≤ 0.05%, and the water reuse rate is more than 85%. When the evaporation residue is mixed with fly ash and other auxiliary materials, ceramsite can be prepared. So all of them can be recycled. The treatment cost per ton of water in the whole process is reduced from 220 yuan to less than 180 yuan, which has significant economic and environmental benefits.
fine chemical industry
/
high salt organic wastewater
/
solidification
陈辉霞, 徐伟, 陶莉, 陈芳芳, 刘凤梅, 徐红彬.
高盐有机废水有价组分回收与水资源回用技术的探索与实践.
科技导报,
2021
, 39
(17)
: 32
-38
.
DOI: 10.3981/j.issn.1000-7857.2021.17.004
CHEN Huixia, XU Wei, TAO Li, CHEN Fangfang, LIU Fengmei, XU Hongbin.
Exploration and practice of valuable components recovery and water resource utilization technology of high salt organic wastewater[J].
Science & Technology Review ,
2021
, 39
(17)
: 32
-38
.
DOI: 10.3981/j.issn.1000-7857.2021.17.004
2021年第39卷第17期
PDF下载
232
54
引用本文
BibTeX
文章信息
doi: 10.3981/j.issn.1000-7857.2021.17.004
接收时间：2021-03-09
首发时间：2021-09-23
出版时间：2021-09-13
收稿日期：2021-03-09
修回日期：2021-07-01
https://castjournals.cast.org.cn/joweb/kjdb/CN/10.3981/j.issn.1000-7857.2021.17.004
引用本文
BibTeX
2种不同金属材料的力学参数
科 属数 种数 占总种数比例 属 种数 占总种数比例 鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78 小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39 多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39 红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87 小菇属 Mycena 11 5.26 光柄菇属 Pluteus 5 2.39 红菇属 Russula 17 8.13 栓菌属 Trametes 5 2.39
关闭全屏
BibTeX
EndNote
RefWorks
TxT
PDF下载
全屏
232
54
关闭全屏
北京市海淀区学院南路86号
010-62199257
qkjq@cast.org.cn
