CN111995170A - 一种造纸废水复合处理药剂及其处理方法 - Google Patents
一种造纸废水复合处理药剂及其处理方法 Download PDFInfo
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- CN111995170A CN111995170A CN202010661056.7A CN202010661056A CN111995170A CN 111995170 A CN111995170 A CN 111995170A CN 202010661056 A CN202010661056 A CN 202010661056A CN 111995170 A CN111995170 A CN 111995170A
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- 239000000292 calcium oxide Substances 0.000 claims abstract description 17
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 17
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- 229920000656 polylysine Polymers 0.000 claims abstract description 16
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 15
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims abstract description 15
- 239000001110 calcium chloride Substances 0.000 claims abstract description 15
- 229910001628 calcium chloride Inorganic materials 0.000 claims abstract description 15
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- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims abstract description 15
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 52
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims description 45
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- MURGITYSBWUQTI-UHFFFAOYSA-N fluorescin Chemical compound OC(=O)C1=CC=CC=C1C1C2=CC=C(O)C=C2OC2=CC(O)=CC=C21 MURGITYSBWUQTI-UHFFFAOYSA-N 0.000 claims 2
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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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
-
- 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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- 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
-
- 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
- C02F3/347—Use of yeasts or fungi
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- 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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
-
- 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
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Mycology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
COD(%) | BOD(%) | NH<sub>3</sub>-N(%) | |
实施例1 | 97.54 | 98.14 | 98.45 |
实施例2 | 98.12 | 98.36 | 97.63 |
实施例3 | 97.85 | 97.98 | 98.10 |
实施例4 | 97.64 | 98.42 | 98.33 |
实施例5 | 98.03 | 97.56 | 98.41 |
对比例 | 94.27 | 95.12 | 95.37 |
Claims (8)
Priority Applications (1)
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CN202010661056.7A CN111995170B (zh) | 2020-07-10 | 2020-07-10 | 一种造纸废水复合处理药剂及其处理方法 |
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CN202010661056.7A CN111995170B (zh) | 2020-07-10 | 2020-07-10 | 一种造纸废水复合处理药剂及其处理方法 |
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Publication Number | Publication Date |
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CN111995170A true CN111995170A (zh) | 2020-11-27 |
CN111995170B CN111995170B (zh) | 2023-07-14 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113072230A (zh) * | 2021-03-26 | 2021-07-06 | 鹰潭市林兴建材有限公司 | 一种生产铝材的重金属废水处理方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102515328A (zh) * | 2011-12-29 | 2012-06-27 | 上海久安水质稳定剂厂 | 一种造纸污水处理絮凝剂及其制造方法 |
CN103833146A (zh) * | 2014-03-23 | 2014-06-04 | 许自霖 | 一种用于处理废水的复合菌种包埋固定试剂 |
CN108017110A (zh) * | 2017-12-08 | 2018-05-11 | 合浦县水利局 | 工业废水处理菌剂及其制备方法 |
CN108328868A (zh) * | 2018-03-05 | 2018-07-27 | 徐新学 | 一种环保长效工业废水处理系统 |
CN108503045A (zh) * | 2018-04-12 | 2018-09-07 | 昆明铜龙科技开发有限公司 | 复合高效净水剂及其制备方法 |
CN110182969A (zh) * | 2019-06-13 | 2019-08-30 | 江西省万年中南环保产业协同研究院有限公司 | 一种水产养殖净水剂及其制备方法 |
-
2020
- 2020-07-10 CN CN202010661056.7A patent/CN111995170B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102515328A (zh) * | 2011-12-29 | 2012-06-27 | 上海久安水质稳定剂厂 | 一种造纸污水处理絮凝剂及其制造方法 |
CN103833146A (zh) * | 2014-03-23 | 2014-06-04 | 许自霖 | 一种用于处理废水的复合菌种包埋固定试剂 |
CN108017110A (zh) * | 2017-12-08 | 2018-05-11 | 合浦县水利局 | 工业废水处理菌剂及其制备方法 |
CN108328868A (zh) * | 2018-03-05 | 2018-07-27 | 徐新学 | 一种环保长效工业废水处理系统 |
CN108503045A (zh) * | 2018-04-12 | 2018-09-07 | 昆明铜龙科技开发有限公司 | 复合高效净水剂及其制备方法 |
CN110182969A (zh) * | 2019-06-13 | 2019-08-30 | 江西省万年中南环保产业协同研究院有限公司 | 一种水产养殖净水剂及其制备方法 |
Non-Patent Citations (1)
Title |
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余信令主编: "《味精工业手册》", 31 May 1997, 中国轻工业出版社 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113072230A (zh) * | 2021-03-26 | 2021-07-06 | 鹰潭市林兴建材有限公司 | 一种生产铝材的重金属废水处理方法 |
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