CN108236837B - 一种含铬废气处理装置 - Google Patents
一种含铬废气处理装置 Download PDFInfo
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- CN108236837B CN108236837B CN201810132453.8A CN201810132453A CN108236837B CN 108236837 B CN108236837 B CN 108236837B CN 201810132453 A CN201810132453 A CN 201810132453A CN 108236837 B CN108236837 B CN 108236837B
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- waste gas
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- 239000002912 waste gas Substances 0.000 title claims abstract description 58
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910052804 chromium Inorganic materials 0.000 title claims abstract description 18
- 239000011651 chromium Substances 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 49
- 239000002699 waste material Substances 0.000 claims abstract description 43
- 239000003595 mist Substances 0.000 claims abstract description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000007789 gas Substances 0.000 claims abstract description 21
- 239000002253 acid Substances 0.000 claims abstract description 20
- 239000003513 alkali Substances 0.000 claims abstract description 19
- 238000001179 sorption measurement Methods 0.000 claims abstract description 19
- 239000008187 granular material Substances 0.000 claims abstract description 9
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- 239000003814 drug Substances 0.000 claims description 38
- 238000004062 sedimentation Methods 0.000 claims description 32
- 238000003860 storage Methods 0.000 claims description 18
- 230000009467 reduction Effects 0.000 claims description 16
- 238000010992 reflux Methods 0.000 claims description 14
- 239000003014 ion exchange membrane Substances 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 9
- 229910001430 chromium ion Inorganic materials 0.000 claims description 8
- 239000013049 sediment Substances 0.000 claims description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- VQWFNAGFNGABOH-UHFFFAOYSA-K chromium(iii) hydroxide Chemical compound [OH-].[OH-].[OH-].[Cr+3] VQWFNAGFNGABOH-UHFFFAOYSA-K 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 2
- 230000009471 action Effects 0.000 claims description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 claims description 2
- 239000004571 lime Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 2
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 239000002440 industrial waste Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 description 9
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 230000036541 health Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/346—Controlling the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
- B01D53/40—Acidic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
- B01D53/42—Basic components
-
- 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
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- 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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
- C02F1/70—Treatment of water, waste water, or sewage by reduction
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- 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
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/22—Chromium or chromium compounds, e.g. chromates
-
- 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
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Chemical & Material Sciences (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810132453.8A CN108236837B (zh) | 2017-04-21 | 2017-04-21 | 一种含铬废气处理装置 |
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CN201810132453.8A CN108236837B (zh) | 2017-04-21 | 2017-04-21 | 一种含铬废气处理装置 |
CN201710267803.7A CN106861299B (zh) | 2017-04-21 | 2017-04-21 | 一种含铬废气处理装置 |
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CN201710267803.7A Division CN106861299B (zh) | 2017-04-21 | 2017-04-21 | 一种含铬废气处理装置 |
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CN108236837A CN108236837A (zh) | 2018-07-03 |
CN108236837B true CN108236837B (zh) | 2020-08-25 |
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CN201810132453.8A Active CN108236837B (zh) | 2017-04-21 | 2017-04-21 | 一种含铬废气处理装置 |
CN201710267803.7A Expired - Fee Related CN106861299B (zh) | 2017-04-21 | 2017-04-21 | 一种含铬废气处理装置 |
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CN201710267803.7A Expired - Fee Related CN106861299B (zh) | 2017-04-21 | 2017-04-21 | 一种含铬废气处理装置 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109289759B (zh) * | 2018-11-23 | 2021-06-18 | 张少强 | 固体碱吸附剂及同步处理酸性气体及有机废气的集成装置 |
CN110801721A (zh) * | 2019-09-30 | 2020-02-18 | 江苏华洋新思路能源装备股份有限公司 | 一种用于煤炭化工的废气处理系统 |
CN111068414A (zh) * | 2019-12-17 | 2020-04-28 | 一汽解放汽车有限公司 | 一种空气过滤系统及过滤方法 |
CN111129547A (zh) * | 2019-12-31 | 2020-05-08 | 一汽解放汽车有限公司 | 一种氢燃料电池阴极空气滤清器气体质量的识别控制装置及方法 |
CN112504962B (zh) * | 2020-12-04 | 2022-09-20 | 江苏源泉智能装备科技有限公司 | 一种移动式电镀车间铬酸雾自动检测装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN88103731A (zh) * | 1987-06-16 | 1988-12-28 | 安德烈茨机械制造股份公司 | 从一种含金属的酸溶液中生产或回收该种酸的方法 |
EP1254712A1 (en) * | 2001-05-05 | 2002-11-06 | OMG AG & Co. KG | A noble metal-containing supported catalyst and a process for its preparation |
CN1909950A (zh) * | 2004-01-15 | 2007-02-07 | 科诺科飞利浦公司 | 分段进氧法催化部分氧化h2s的方法 |
WO2007106883A2 (en) * | 2006-03-15 | 2007-09-20 | Carbon Trap Technologies, L.P. | Processes and systems for the sequestration of carbon dioxide utilizing effluent streams |
CN202605977U (zh) * | 2011-12-07 | 2012-12-19 | 长沙精达印刷制版有限公司 | 一种铬雾除尘装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102153217B (zh) * | 2011-03-04 | 2013-06-26 | 漆雅丽 | 一种电镀综合废水处理方法 |
JPWO2013140653A1 (ja) * | 2012-03-23 | 2015-08-03 | 武男 久留嶋 | 排ガスの処理方法 |
CN103979704B (zh) * | 2013-10-24 | 2016-08-17 | 李敏 | 一种含六价铬废水的处理方法 |
CN105664691A (zh) * | 2014-11-19 | 2016-06-15 | 戴礼礼 | 一种酸性废气回收净化装置 |
CN204582940U (zh) * | 2015-02-12 | 2015-08-26 | 上海运安制版有限公司 | 一种铬雾除尘塔 |
-
2017
- 2017-04-21 CN CN201810132453.8A patent/CN108236837B/zh active Active
- 2017-04-21 CN CN201710267803.7A patent/CN106861299B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN88103731A (zh) * | 1987-06-16 | 1988-12-28 | 安德烈茨机械制造股份公司 | 从一种含金属的酸溶液中生产或回收该种酸的方法 |
EP1254712A1 (en) * | 2001-05-05 | 2002-11-06 | OMG AG & Co. KG | A noble metal-containing supported catalyst and a process for its preparation |
CN1909950A (zh) * | 2004-01-15 | 2007-02-07 | 科诺科飞利浦公司 | 分段进氧法催化部分氧化h2s的方法 |
WO2007106883A2 (en) * | 2006-03-15 | 2007-09-20 | Carbon Trap Technologies, L.P. | Processes and systems for the sequestration of carbon dioxide utilizing effluent streams |
CN202605977U (zh) * | 2011-12-07 | 2012-12-19 | 长沙精达印刷制版有限公司 | 一种铬雾除尘装置 |
Also Published As
Publication number | Publication date |
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CN106861299B (zh) | 2018-03-20 |
CN108236837A (zh) | 2018-07-03 |
CN106861299A (zh) | 2017-06-20 |
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