CN104355514A - 一种基于湿式氧化的污泥处理方法 - Google Patents
一种基于湿式氧化的污泥处理方法 Download PDFInfo
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- CN104355514A CN104355514A CN201410638286.6A CN201410638286A CN104355514A CN 104355514 A CN104355514 A CN 104355514A CN 201410638286 A CN201410638286 A CN 201410638286A CN 104355514 A CN104355514 A CN 104355514A
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- sludge
- temperature
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- 239000010802 sludge Substances 0.000 title claims abstract description 163
- 238000000034 method Methods 0.000 title claims abstract description 77
- 238000009279 wet oxidation reaction Methods 0.000 title claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 160
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 64
- 230000003647 oxidation Effects 0.000 claims abstract description 56
- 239000007788 liquid Substances 0.000 claims abstract description 55
- 230000008569 process Effects 0.000 claims abstract description 48
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000001301 oxygen Substances 0.000 claims abstract description 38
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 38
- 239000007789 gas Substances 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000000126 substance Substances 0.000 claims abstract description 28
- 239000007787 solid Substances 0.000 claims abstract description 19
- 238000000926 separation method Methods 0.000 claims abstract description 14
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000018044 dehydration Effects 0.000 claims abstract description 7
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 7
- 238000002360 preparation method Methods 0.000 claims abstract description 7
- 238000007701 flash-distillation Methods 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 12
- 239000010865 sewage Substances 0.000 claims description 9
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 235000011089 carbon dioxide Nutrition 0.000 claims description 6
- JYYOBHFYCIDXHH-UHFFFAOYSA-N carbonic acid;hydrate Chemical compound O.OC(O)=O JYYOBHFYCIDXHH-UHFFFAOYSA-N 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 238000007781 pre-processing Methods 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 239000012265 solid product Substances 0.000 description 14
- 238000010276 construction Methods 0.000 description 9
- 239000002689 soil Substances 0.000 description 9
- 241000700605 Viruses Species 0.000 description 5
- 230000009849 deactivation Effects 0.000 description 5
- 244000045947 parasite Species 0.000 description 5
- 238000004064 recycling Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 230000006641 stabilisation Effects 0.000 description 5
- 238000011105 stabilization Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000009264 composting Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/06—Treatment of sludge; Devices therefor by oxidation
- C02F11/08—Wet air oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/06—Sludge reduction, e.g. by lysis
Abstract
Description
Claims (7)
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CN201410638286.6A CN104355514B (zh) | 2014-11-06 | 2014-11-06 | 一种基于湿式氧化的污泥处理方法 |
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CN201410638286.6A CN104355514B (zh) | 2014-11-06 | 2014-11-06 | 一种基于湿式氧化的污泥处理方法 |
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CN104355514A true CN104355514A (zh) | 2015-02-18 |
CN104355514B CN104355514B (zh) | 2016-03-23 |
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105057318A (zh) * | 2015-09-07 | 2015-11-18 | 新奥科技发展有限公司 | 含碳废弃物降解处理方法及设备 |
CN105776794A (zh) * | 2016-03-22 | 2016-07-20 | 上海环谷投资管理有限公司 | 一种催化湿式氧化处理工业污泥的方法 |
CN105967490A (zh) * | 2016-06-27 | 2016-09-28 | 东方电气集团东方锅炉股份有限公司 | 一种湿质有机废弃物的处理方法及连续式处理系统 |
CN106242221A (zh) * | 2016-08-31 | 2016-12-21 | 江苏力维检测科技有限公司 | 一种提高剩余污泥厌氧发酵产沼气的方法 |
CN106830601A (zh) * | 2017-04-05 | 2017-06-13 | 北京绿创生态科技有限公司 | 一种节能型污泥湿式氧化装置及方法 |
CN106865938A (zh) * | 2017-03-31 | 2017-06-20 | 彭丽 | 一种污泥催化湿式氧化的处理方法 |
CN108911455A (zh) * | 2018-09-29 | 2018-11-30 | 四川建筑职业技术学院 | 一种基于多相湿式氧化的污泥基物料的制备方法及设备 |
CN111186970A (zh) * | 2018-10-29 | 2020-05-22 | 中国石油化工股份有限公司 | 减量处理生化污泥的方法和系统 |
CN111517443A (zh) * | 2019-02-01 | 2020-08-11 | 上海明彻环保科技有限公司 | 一种热水解-催化湿式氧化技术联合处理剩余污泥系统及工艺 |
CN111995201A (zh) * | 2019-05-27 | 2020-11-27 | 中国人民大学 | 污泥处理的系统 |
CN112624547A (zh) * | 2020-12-23 | 2021-04-09 | 江苏省环境科学研究院 | 一种污泥的氧化处理系统及方法 |
CN112723696A (zh) * | 2020-12-03 | 2021-04-30 | 深圳清水清源科技有限公司 | 一种污泥减量化和资源化处理工艺系统和处理方法 |
CN113087253A (zh) * | 2019-12-23 | 2021-07-09 | 南京延长反应技术研究院有限公司 | 一种垃圾渗滤液的处理系统及方法 |
WO2022116633A1 (zh) * | 2020-12-03 | 2022-06-09 | 清华大学 | 一种有机固废湿式氧化处理系统及其处理工艺 |
CN114988552A (zh) * | 2021-03-01 | 2022-09-02 | 中国石油化工股份有限公司 | 一种废碱液的处理系统和方法 |
CN114984880A (zh) * | 2022-06-14 | 2022-09-02 | 北京希望环科技术发展有限责任公司 | 生物质热氧化法制备腐殖酸类物质的装置及方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5264009A (en) * | 1992-09-01 | 1993-11-23 | Texaco Inc. | Processing of sewage sludge for use as a fuel |
CN1091151A (zh) * | 1993-02-20 | 1994-08-24 | 德士古发展公司 | 氧化法部分处理污水污泥 |
CN102786190A (zh) * | 2012-07-06 | 2012-11-21 | 北京绿创生态科技有限公司 | 一种污泥快速资源化方法 |
-
2014
- 2014-11-06 CN CN201410638286.6A patent/CN104355514B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5264009A (en) * | 1992-09-01 | 1993-11-23 | Texaco Inc. | Processing of sewage sludge for use as a fuel |
CN1091151A (zh) * | 1993-02-20 | 1994-08-24 | 德士古发展公司 | 氧化法部分处理污水污泥 |
CN102786190A (zh) * | 2012-07-06 | 2012-11-21 | 北京绿创生态科技有限公司 | 一种污泥快速资源化方法 |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105057318A (zh) * | 2015-09-07 | 2015-11-18 | 新奥科技发展有限公司 | 含碳废弃物降解处理方法及设备 |
CN105776794A (zh) * | 2016-03-22 | 2016-07-20 | 上海环谷投资管理有限公司 | 一种催化湿式氧化处理工业污泥的方法 |
CN105967490A (zh) * | 2016-06-27 | 2016-09-28 | 东方电气集团东方锅炉股份有限公司 | 一种湿质有机废弃物的处理方法及连续式处理系统 |
CN106242221A (zh) * | 2016-08-31 | 2016-12-21 | 江苏力维检测科技有限公司 | 一种提高剩余污泥厌氧发酵产沼气的方法 |
CN106242221B (zh) * | 2016-08-31 | 2019-05-17 | 江苏格林勒斯检测科技有限公司 | 一种提高剩余污泥厌氧发酵产沼气的方法 |
CN106865938A (zh) * | 2017-03-31 | 2017-06-20 | 彭丽 | 一种污泥催化湿式氧化的处理方法 |
CN106865938B (zh) * | 2017-03-31 | 2020-06-09 | 彭丽 | 一种污泥催化湿式氧化的处理方法 |
CN106830601B (zh) * | 2017-04-05 | 2023-07-11 | 北京绿创生态科技有限公司 | 一种节能型污泥湿式氧化装置及方法 |
CN106830601A (zh) * | 2017-04-05 | 2017-06-13 | 北京绿创生态科技有限公司 | 一种节能型污泥湿式氧化装置及方法 |
CN108911455A (zh) * | 2018-09-29 | 2018-11-30 | 四川建筑职业技术学院 | 一种基于多相湿式氧化的污泥基物料的制备方法及设备 |
CN108911455B (zh) * | 2018-09-29 | 2024-04-09 | 四川建筑职业技术学院 | 一种基于多相湿式氧化的污泥基物料的制备方法及设备 |
CN111186970A (zh) * | 2018-10-29 | 2020-05-22 | 中国石油化工股份有限公司 | 减量处理生化污泥的方法和系统 |
CN111517443A (zh) * | 2019-02-01 | 2020-08-11 | 上海明彻环保科技有限公司 | 一种热水解-催化湿式氧化技术联合处理剩余污泥系统及工艺 |
CN111995201A (zh) * | 2019-05-27 | 2020-11-27 | 中国人民大学 | 污泥处理的系统 |
CN113087253A (zh) * | 2019-12-23 | 2021-07-09 | 南京延长反应技术研究院有限公司 | 一种垃圾渗滤液的处理系统及方法 |
CN113087253B (zh) * | 2019-12-23 | 2022-06-24 | 南京延长反应技术研究院有限公司 | 一种垃圾渗滤液的处理系统及方法 |
CN112723696A (zh) * | 2020-12-03 | 2021-04-30 | 深圳清水清源科技有限公司 | 一种污泥减量化和资源化处理工艺系统和处理方法 |
WO2022116633A1 (zh) * | 2020-12-03 | 2022-06-09 | 清华大学 | 一种有机固废湿式氧化处理系统及其处理工艺 |
CN112624547A (zh) * | 2020-12-23 | 2021-04-09 | 江苏省环境科学研究院 | 一种污泥的氧化处理系统及方法 |
CN114988552A (zh) * | 2021-03-01 | 2022-09-02 | 中国石油化工股份有限公司 | 一种废碱液的处理系统和方法 |
CN114984880A (zh) * | 2022-06-14 | 2022-09-02 | 北京希望环科技术发展有限责任公司 | 生物质热氧化法制备腐殖酸类物质的装置及方法 |
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