CN102745868A - 一种去除废水中碳氮硫的方法 - Google Patents
一种去除废水中碳氮硫的方法 Download PDFInfo
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- CN102745868A CN102745868A CN2012102546514A CN201210254651A CN102745868A CN 102745868 A CN102745868 A CN 102745868A CN 2012102546514 A CN2012102546514 A CN 2012102546514A CN 201210254651 A CN201210254651 A CN 201210254651A CN 102745868 A CN102745868 A CN 102745868A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
Description
项目 | 范围 | 均值 |
化学需氧量COD/(毫克/升mg/L) | 4316-4910 | 4636 |
生化需氧量BOD5/(毫克/升mg/L) | 316-431 | 366 |
生化需氧量/化学需氧量BOD5/COD | 0.06-0.10 | 0.08 |
氨氮/(毫克/升mg/L) | 81-97 | 91 |
硫酸盐/(毫克/升mg/L) | 3961-4366 | 4187 |
硝态氮/(毫克/升mg/L) | 2.8-4.7 | 4.1 |
总氮/(毫克/升mg/L) | 118-219 | 179 |
pH | 2.8-3.5 | 3.1 |
Claims (1)
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CN2012102546514A CN102745868B (zh) | 2012-07-23 | 2012-07-23 | 一种去除废水中碳氮硫的方法 |
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CN2012102546514A CN102745868B (zh) | 2012-07-23 | 2012-07-23 | 一种去除废水中碳氮硫的方法 |
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Publication Number | Publication Date |
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CN102745868A true CN102745868A (zh) | 2012-10-24 |
CN102745868B CN102745868B (zh) | 2013-08-21 |
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103641281A (zh) * | 2013-12-25 | 2014-03-19 | 郑州大学环境技术咨询工程公司 | 一种高盐份有机工业废水处理工艺方法 |
CN104478159A (zh) * | 2014-11-20 | 2015-04-01 | 湘潭大学 | 一种甲酸钠法保险粉废水处理的方法 |
CN105399215A (zh) * | 2015-12-18 | 2016-03-16 | 苏州市金星工艺镀饰有限公司 | 一种用于电镀废水处理的污水处理剂 |
CN105776525A (zh) * | 2016-03-01 | 2016-07-20 | 江苏南大环保科技有限公司 | 一体式两相厌氧脱硫反应器及其废水处理方法 |
CN106854020A (zh) * | 2015-12-09 | 2017-06-16 | 中国石油天然气股份有限公司 | 一种对含硫采气废水进行回用处理的方法 |
CN107043160A (zh) * | 2017-05-18 | 2017-08-15 | 大连理工大学 | 一种基于磁铁矿和活性炭强化的两相厌氧处理装置与工艺 |
CN107055955A (zh) * | 2017-03-30 | 2017-08-18 | 湖南金益环保股份有限公司 | 一种茯苓制药废水处理工艺 |
CN107963769A (zh) * | 2016-10-18 | 2018-04-27 | 中国石油化工股份有限公司 | 一种去除油田污水中硫酸根的方法 |
CN108046544A (zh) * | 2018-01-25 | 2018-05-18 | 轻工业环境保护研究所 | 一种燃硫法味精废水处理工艺 |
CN110357347A (zh) * | 2019-06-13 | 2019-10-22 | 华南师范大学 | 一种过硫酸盐高级氧化耦合生物硫酸盐还原处理废水方法 |
CN111377575A (zh) * | 2018-12-28 | 2020-07-07 | 中国石油化工股份有限公司 | 一种高硫酸盐高cod有机废水的处理方法 |
CN113087290A (zh) * | 2021-03-26 | 2021-07-09 | 西南石油大学 | 一种含硫污水处理系统及其处理工艺 |
CN114180717A (zh) * | 2021-12-17 | 2022-03-15 | 广州一博环保科技有限公司 | 一种基于碳氮硫循环的厌氧焦化废水处理方法以及系统 |
CN115594321A (zh) * | 2021-06-28 | 2023-01-13 | 中国石油化工股份有限公司(Cn) | 高硫酸盐有机废水的处理方法 |
CN115594319A (zh) * | 2021-06-28 | 2023-01-13 | 中国石油化工股份有限公司(Cn) | 一种高硫酸盐有机废水的处理方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030085171A1 (en) * | 2001-11-05 | 2003-05-08 | Khudenko Boris M | Biological treatment process |
WO2003085171A1 (fr) * | 2002-04-08 | 2003-10-16 | Nippon Steel Corporation | Plaque metallique thermostable dotee d'une excellente resistance aux eraflures et a la corrosion |
CN1789171A (zh) * | 2005-12-23 | 2006-06-21 | 北京盖雅环境科技有限公司 | 一种高效处理黄姜加工废水的方法及其用途 |
CN101157510A (zh) * | 2007-09-19 | 2008-04-09 | 北京盖雅环境科技有限公司 | 一种抗生素废水的处理工艺及用途 |
CN101302069A (zh) * | 2008-07-04 | 2008-11-12 | 哈尔滨工业大学 | 一种同步脱除废水中碳氮硫的工艺系统及方法 |
JP2009039620A (ja) * | 2007-08-07 | 2009-02-26 | Kanazawa Univ | 余剰汚泥の減量方法及び減量化システム |
CN101708926A (zh) * | 2009-12-14 | 2010-05-19 | 广东省微生物研究所 | 一种同时脱硫、脱氮、脱色的废水生物处理方法 |
CN101823811A (zh) * | 2010-03-23 | 2010-09-08 | 哈尔滨工业大学 | 糖精废水的处理方法 |
-
2012
- 2012-07-23 CN CN2012102546514A patent/CN102745868B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030085171A1 (en) * | 2001-11-05 | 2003-05-08 | Khudenko Boris M | Biological treatment process |
WO2003085171A1 (fr) * | 2002-04-08 | 2003-10-16 | Nippon Steel Corporation | Plaque metallique thermostable dotee d'une excellente resistance aux eraflures et a la corrosion |
CN1789171A (zh) * | 2005-12-23 | 2006-06-21 | 北京盖雅环境科技有限公司 | 一种高效处理黄姜加工废水的方法及其用途 |
JP2009039620A (ja) * | 2007-08-07 | 2009-02-26 | Kanazawa Univ | 余剰汚泥の減量方法及び減量化システム |
CN101157510A (zh) * | 2007-09-19 | 2008-04-09 | 北京盖雅环境科技有限公司 | 一种抗生素废水的处理工艺及用途 |
CN101302069A (zh) * | 2008-07-04 | 2008-11-12 | 哈尔滨工业大学 | 一种同步脱除废水中碳氮硫的工艺系统及方法 |
CN101708926A (zh) * | 2009-12-14 | 2010-05-19 | 广东省微生物研究所 | 一种同时脱硫、脱氮、脱色的废水生物处理方法 |
CN101823811A (zh) * | 2010-03-23 | 2010-09-08 | 哈尔滨工业大学 | 糖精废水的处理方法 |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103641281A (zh) * | 2013-12-25 | 2014-03-19 | 郑州大学环境技术咨询工程公司 | 一种高盐份有机工业废水处理工艺方法 |
CN104478159A (zh) * | 2014-11-20 | 2015-04-01 | 湘潭大学 | 一种甲酸钠法保险粉废水处理的方法 |
CN106854020A (zh) * | 2015-12-09 | 2017-06-16 | 中国石油天然气股份有限公司 | 一种对含硫采气废水进行回用处理的方法 |
CN106854020B (zh) * | 2015-12-09 | 2020-02-14 | 中国石油天然气股份有限公司 | 一种对含硫采气废水进行回用处理的方法 |
CN105399215A (zh) * | 2015-12-18 | 2016-03-16 | 苏州市金星工艺镀饰有限公司 | 一种用于电镀废水处理的污水处理剂 |
CN105776525B (zh) * | 2016-03-01 | 2019-03-01 | 南京大学 | 一体式两相厌氧脱硫反应器及其废水处理方法 |
CN105776525A (zh) * | 2016-03-01 | 2016-07-20 | 江苏南大环保科技有限公司 | 一体式两相厌氧脱硫反应器及其废水处理方法 |
CN107963769A (zh) * | 2016-10-18 | 2018-04-27 | 中国石油化工股份有限公司 | 一种去除油田污水中硫酸根的方法 |
CN107055955A (zh) * | 2017-03-30 | 2017-08-18 | 湖南金益环保股份有限公司 | 一种茯苓制药废水处理工艺 |
CN107043160B (zh) * | 2017-05-18 | 2020-02-18 | 大连理工大学 | 一种基于磁铁矿和活性炭强化的两相厌氧处理装置与工艺 |
CN107043160A (zh) * | 2017-05-18 | 2017-08-15 | 大连理工大学 | 一种基于磁铁矿和活性炭强化的两相厌氧处理装置与工艺 |
CN108046544A (zh) * | 2018-01-25 | 2018-05-18 | 轻工业环境保护研究所 | 一种燃硫法味精废水处理工艺 |
CN108046544B (zh) * | 2018-01-25 | 2020-09-11 | 轻工业环境保护研究所 | 一种燃硫法味精废水处理工艺 |
CN111377575B (zh) * | 2018-12-28 | 2022-09-09 | 中国石油化工股份有限公司 | 一种高硫酸盐高cod有机废水的处理方法 |
CN111377575A (zh) * | 2018-12-28 | 2020-07-07 | 中国石油化工股份有限公司 | 一种高硫酸盐高cod有机废水的处理方法 |
CN110357347A (zh) * | 2019-06-13 | 2019-10-22 | 华南师范大学 | 一种过硫酸盐高级氧化耦合生物硫酸盐还原处理废水方法 |
CN110357347B (zh) * | 2019-06-13 | 2022-03-29 | 华南师范大学 | 一种过硫酸盐高级氧化耦合生物硫酸盐还原处理废水方法 |
CN113087290A (zh) * | 2021-03-26 | 2021-07-09 | 西南石油大学 | 一种含硫污水处理系统及其处理工艺 |
CN115594321A (zh) * | 2021-06-28 | 2023-01-13 | 中国石油化工股份有限公司(Cn) | 高硫酸盐有机废水的处理方法 |
CN115594319A (zh) * | 2021-06-28 | 2023-01-13 | 中国石油化工股份有限公司(Cn) | 一种高硫酸盐有机废水的处理方法 |
CN115594321B (zh) * | 2021-06-28 | 2024-05-03 | 中国石油化工股份有限公司 | 高硫酸盐有机废水的处理方法 |
CN115594319B (zh) * | 2021-06-28 | 2024-05-07 | 中国石油化工股份有限公司 | 一种高硫酸盐有机废水的处理方法 |
CN114180717A (zh) * | 2021-12-17 | 2022-03-15 | 广州一博环保科技有限公司 | 一种基于碳氮硫循环的厌氧焦化废水处理方法以及系统 |
CN114180717B (zh) * | 2021-12-17 | 2023-12-01 | 广州一博环保科技有限公司 | 一种基于碳氮硫循环的厌氧焦化废水处理方法以及系统 |
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