CN113943078B - 一种煤炭裂解产生污水处理工艺 - Google Patents
一种煤炭裂解产生污水处理工艺 Download PDFInfo
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- CN113943078B CN113943078B CN202111262148.9A CN202111262148A CN113943078B CN 113943078 B CN113943078 B CN 113943078B CN 202111262148 A CN202111262148 A CN 202111262148A CN 113943078 B CN113943078 B CN 113943078B
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- Prior art keywords
- coal
- sewage
- mixer
- tar
- discharging
- Prior art date
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- 239000010865 sewage Substances 0.000 title claims abstract description 76
- 239000003245 coal Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000000197 pyrolysis Methods 0.000 title claims abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 42
- 238000002156 mixing Methods 0.000 claims abstract description 32
- 239000002817 coal dust Substances 0.000 claims abstract description 28
- 239000000126 substance Substances 0.000 claims abstract description 23
- 239000010883 coal ash Substances 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 239000003463 adsorbent Substances 0.000 claims abstract description 15
- 238000002485 combustion reaction Methods 0.000 claims abstract description 15
- 239000000446 fuel Substances 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 150000002989 phenols Chemical class 0.000 claims description 30
- 239000010881 fly ash Substances 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 20
- 238000004821 distillation Methods 0.000 claims description 15
- 238000001035 drying Methods 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 10
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000000855 fermentation Methods 0.000 claims description 7
- 230000004151 fermentation Effects 0.000 claims description 7
- 230000000813 microbial effect Effects 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000004065 wastewater treatment Methods 0.000 claims 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract description 16
- 150000003839 salts Chemical class 0.000 abstract description 8
- 239000002351 wastewater Substances 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000002893 slag Substances 0.000 abstract description 2
- 238000007781 pre-processing Methods 0.000 abstract 1
- 239000011269 tar Substances 0.000 description 41
- 238000001953 recrystallisation Methods 0.000 description 6
- 239000003814 drug Substances 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000009776 industrial production Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000011280 coal tar Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
- C02F2101/345—Phenols
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
- C02F2103/365—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111262148.9A CN113943078B (zh) | 2021-10-28 | 2021-10-28 | 一种煤炭裂解产生污水处理工艺 |
Applications Claiming Priority (1)
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CN202111262148.9A CN113943078B (zh) | 2021-10-28 | 2021-10-28 | 一种煤炭裂解产生污水处理工艺 |
Publications (2)
Publication Number | Publication Date |
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CN113943078A CN113943078A (zh) | 2022-01-18 |
CN113943078B true CN113943078B (zh) | 2023-07-21 |
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CN202111262148.9A Active CN113943078B (zh) | 2021-10-28 | 2021-10-28 | 一种煤炭裂解产生污水处理工艺 |
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Citations (5)
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JP2003094001A (ja) * | 2001-09-25 | 2003-04-02 | Ebara Corp | 焼却飛灰の処理剤及び処理方法 |
JP2004181417A (ja) * | 2002-12-05 | 2004-07-02 | Univ Osaka | 水中のダイオキシン類吸着除去方法 |
CN104209088A (zh) * | 2014-09-24 | 2014-12-17 | 陕西华陆化工环保有限公司 | 用于废水中硝基苯酚吸附的改性粉煤灰的制备方法 |
CN205095968U (zh) * | 2015-11-12 | 2016-03-23 | 安徽省高迪建材有限公司 | 一种粉煤灰浮选分离设备 |
CN106517709A (zh) * | 2016-12-26 | 2017-03-22 | 南京国能环保工程有限公司 | 一种污泥碳化治理污泥土壤方法 |
Family Cites Families (13)
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CN1024651C (zh) * | 1991-03-12 | 1994-05-25 | 山西焦化工业总公司 | 粉煤灰处理工业废水的方法 |
DE4406714A1 (de) * | 1994-02-25 | 1995-08-31 | Bernhard Dipl Ing Zinke | Verfahren zur Absorption von organischen umweltbelasteten Schadstoffen |
CN103145301B (zh) * | 2013-03-27 | 2014-05-14 | 中国矿业大学 | 一种焦化废水处理工艺 |
CN103991919B (zh) * | 2014-05-19 | 2016-03-16 | 中国矿业大学 | 一种煤粉作煤液化废水和印染废水吸附剂的使用方法 |
CN105984996A (zh) * | 2015-02-10 | 2016-10-05 | 王志龙 | 一种城市生活污水的处理方法 |
CN104926030A (zh) * | 2015-05-27 | 2015-09-23 | 波鹰(厦门)科技有限公司 | 兰炭废水处理及再生循环利用方法 |
CN104944504A (zh) * | 2015-06-03 | 2015-09-30 | 中国矿业大学 | 一种处理固定床气化高浓度含酚有机废水的方法 |
CN106315971A (zh) * | 2015-07-03 | 2017-01-11 | 北京安星达环保技术发展有限公司 | 一种煤化工污水预处理技术与工艺 |
CN210163248U (zh) * | 2019-04-29 | 2020-03-20 | 内蒙古万众炜业科技环保股份公司 | 一种提纯煤气产生污水的处理厂 |
CN110194505B (zh) * | 2019-06-18 | 2020-10-30 | 王永红 | 一种利用改性粉煤灰处理工业废水的方法 |
CN110330146A (zh) * | 2019-07-25 | 2019-10-15 | 内蒙古万众炜业科技环保股份公司 | 一种煤炭裂解产生污水处理工艺及混合设备 |
CN110498564A (zh) * | 2019-08-20 | 2019-11-26 | 石家庄惠洁科技有限公司 | 一种焦化、兰炭废水低成本高效处理工艺 |
CN112723663A (zh) * | 2020-12-16 | 2021-04-30 | 河南利源燃气有限公司 | 一种新的焦化全水系水处理工艺 |
-
2021
- 2021-10-28 CN CN202111262148.9A patent/CN113943078B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2003094001A (ja) * | 2001-09-25 | 2003-04-02 | Ebara Corp | 焼却飛灰の処理剤及び処理方法 |
JP2004181417A (ja) * | 2002-12-05 | 2004-07-02 | Univ Osaka | 水中のダイオキシン類吸着除去方法 |
CN104209088A (zh) * | 2014-09-24 | 2014-12-17 | 陕西华陆化工环保有限公司 | 用于废水中硝基苯酚吸附的改性粉煤灰的制备方法 |
CN205095968U (zh) * | 2015-11-12 | 2016-03-23 | 安徽省高迪建材有限公司 | 一种粉煤灰浮选分离设备 |
CN106517709A (zh) * | 2016-12-26 | 2017-03-22 | 南京国能环保工程有限公司 | 一种污泥碳化治理污泥土壤方法 |
Non-Patent Citations (1)
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GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 017000 No. 5 Xianghe Road, Equipment Manufacturing Base, Dongsheng District, Ordos City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia blue fire banquet technology environmental protection Co.,Ltd. Country or region after: China Address before: 017000 room 801, 8th floor, anda building, 28 otok West Street, Dongsheng District, Ordos City, Inner Mongolia Autonomous Region Patentee before: INNER MONGOLIA WANZHONG WEIYE TECHNOLOGY ENVIRONMENTAL PROTECTION Co.,Ltd. Country or region before: China |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Coal Cracking Wastewater Treatment Process Granted publication date: 20230721 Pledgee: Huaxia Bank Co.,Ltd. Ordos Branch Pledgor: Inner Mongolia blue fire banquet technology environmental protection Co.,Ltd.|Inner Mongolia Zhonghui Taihe Engineering Co.,Ltd. Registration number: Y2024150000039 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |