CN103224309B - 皮革废水处理系统及处理工艺 - Google Patents
皮革废水处理系统及处理工艺 Download PDFInfo
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Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103819049B (zh) * | 2013-12-23 | 2016-06-29 | 桑德集团有限公司 | 一种污水处理方法及系统 |
CN104310696A (zh) * | 2014-05-09 | 2015-01-28 | 中国科学院生态环境研究中心 | 一种皮革废水电吸附处理及回用的方法 |
CN104478177B (zh) * | 2014-12-26 | 2016-07-06 | 北京桑德环境工程有限公司 | 一种制革废水的处理方法 |
CN104671604B (zh) * | 2015-02-03 | 2016-08-03 | 四川玉竹麻业有限公司 | 一种苎麻脱胶废水处理工艺 |
CN104710087B (zh) * | 2015-04-07 | 2017-01-11 | 山东省环境保护科学研究设计院 | 一种制革废水的缺氧-好氧综合处理方法 |
CN105174559A (zh) * | 2015-10-30 | 2015-12-23 | 苏州腾辉环保科技有限公司 | 一种肉类加工废水处理系统 |
CN105174560A (zh) * | 2015-10-30 | 2015-12-23 | 苏州腾辉环保科技有限公司 | 一种环保型废水处理装置 |
CN105271556A (zh) * | 2015-12-03 | 2016-01-27 | 重庆甘泰环保设备有限公司 | 场镇生活污水处理系统 |
CN106007239A (zh) * | 2016-07-22 | 2016-10-12 | 苏州苏沃特环境科技有限公司 | 一种皮革废水达标处理系统 |
CN108503123A (zh) * | 2017-02-25 | 2018-09-07 | 新乡市新能环保工程有限公司 | 含高浓度有机污染物的工业排水处理工艺 |
CN107265815A (zh) * | 2017-07-25 | 2017-10-20 | 安徽海东环保科技有限公司 | 化粪池中污水处理工艺 |
CN107365017A (zh) * | 2017-07-25 | 2017-11-21 | 安徽海东环保科技有限公司 | 生活污水处理工艺 |
CN107311396A (zh) * | 2017-07-25 | 2017-11-03 | 安徽海东环保科技有限公司 | 重油污水处理工艺 |
CN108751611A (zh) * | 2018-07-13 | 2018-11-06 | 苏州新工环境工程技术有限公司 | 高效印染废水处理系统及其处理方法 |
CN109761440A (zh) * | 2019-01-23 | 2019-05-17 | 陈卫红 | 皮革污水处理设备及其处理方法 |
CN110372144B (zh) * | 2019-06-24 | 2021-08-24 | 四川大学 | 皮革厂污水、污泥清洁处理方法和装置 |
CN110228873A (zh) * | 2019-07-23 | 2019-09-13 | 心爱之物(天津)科技有限公司 | 一种皮革制品废水处理系统 |
CN110902957A (zh) * | 2019-12-06 | 2020-03-24 | 山东海景天环保科技股份公司 | 一种利用硫自养反硝化工艺实现皮革废水同步脱硫除氮的方法 |
CN212151977U (zh) * | 2019-12-12 | 2020-12-15 | 江苏奥尼斯环保科技有限公司 | 一种食品行业废水处理装置 |
CN112723651A (zh) * | 2020-11-25 | 2021-04-30 | 浙江海拓环境技术有限公司 | 一种能够实现超净排放的紫菜加工废水处理设施及方法 |
CN113800639B (zh) * | 2021-11-19 | 2022-02-22 | 全景视角(北京)科技有限公司 | 具备活性污泥循环能力的集约式生化池 |
CN115072942B (zh) * | 2022-07-25 | 2023-01-17 | 威海蓝创环保设备有限公司 | 一种水产加工废水与生活污水联合处理工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1706760A (zh) * | 2004-06-09 | 2005-12-14 | 高斌 | 一种城市污水处理方法及系统 |
CN101549939A (zh) * | 2009-05-05 | 2009-10-07 | 浙江省环境保护科学设计研究院 | 一种制革综合废水处理方法 |
CN101781056A (zh) * | 2009-01-16 | 2010-07-21 | 山东泉林纸业有限责任公司 | 造纸废水的处理方法 |
CN202107597U (zh) * | 2011-05-27 | 2012-01-11 | 大连康源食品有限公司 | 一种新型污水处理系统 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1706760A (zh) * | 2004-06-09 | 2005-12-14 | 高斌 | 一种城市污水处理方法及系统 |
CN101781056A (zh) * | 2009-01-16 | 2010-07-21 | 山东泉林纸业有限责任公司 | 造纸废水的处理方法 |
CN101549939A (zh) * | 2009-05-05 | 2009-10-07 | 浙江省环境保护科学设计研究院 | 一种制革综合废水处理方法 |
CN202107597U (zh) * | 2011-05-27 | 2012-01-11 | 大连康源食品有限公司 | 一种新型污水处理系统 |
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Effective date of registration: 20191129 Address after: 610000, No. 999, Jin Zhou road, Jinniu District, Sichuan, Chengdu Co-patentee after: Sichuan Qinghe Fusheng Bioengineering Co., Ltd. Patentee after: Xihua University Address before: 610039, No. 999, Jin Zhou road, Jinniu District, Sichuan, Chengdu Patentee before: Xihua University |
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Effective date of registration: 20210708 Address after: 610000 Jinzhou Road, Jinniu District, Chengdu, Sichuan 999 Patentee after: XIHUA University Address before: 610000 Jinzhou Road, Jinniu District, Chengdu, Sichuan 999 Patentee before: XIHUA University Patentee before: SICHUAN QINGHE FUSHENG BIOLOGICAL ENGINEERING Co.,Ltd. |