CN105084509A - 一种工业废液的净化处理工艺 - Google Patents
一种工业废液的净化处理工艺 Download PDFInfo
- Publication number
- CN105084509A CN105084509A CN201510403934.4A CN201510403934A CN105084509A CN 105084509 A CN105084509 A CN 105084509A CN 201510403934 A CN201510403934 A CN 201510403934A CN 105084509 A CN105084509 A CN 105084509A
- Authority
- CN
- China
- Prior art keywords
- component
- account
- purification process
- process technique
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000000746 purification Methods 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 title abstract description 11
- 230000008569 process Effects 0.000 title abstract description 8
- 239000002440 industrial waste Substances 0.000 title abstract 4
- 239000002351 wastewater Substances 0.000 claims abstract description 31
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims abstract description 28
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims abstract description 13
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 13
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 13
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 13
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 13
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims abstract description 12
- 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 abstract description 12
- 229910000360 iron(III) sulfate Inorganic materials 0.000 claims abstract description 12
- 235000019691 monocalcium phosphate Nutrition 0.000 claims abstract description 12
- 229920002401 polyacrylamide Polymers 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 4
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 19
- 239000002245 particle Substances 0.000 claims description 18
- 239000012629 purifying agent Substances 0.000 claims description 16
- 238000002156 mixing Methods 0.000 claims description 15
- 235000019353 potassium silicate Nutrition 0.000 claims description 12
- 239000001506 calcium phosphate Substances 0.000 claims description 11
- 229910000150 monocalcium phosphate Inorganic materials 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 8
- 150000002148 esters Chemical class 0.000 claims description 8
- 239000003295 industrial effluent Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 abstract description 19
- 238000005189 flocculation Methods 0.000 abstract description 11
- 230000016615 flocculation Effects 0.000 abstract description 11
- 150000002500 ions Chemical class 0.000 abstract description 11
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract description 2
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 229940062672 calcium dihydrogen phosphate Drugs 0.000 abstract 1
- 229910000389 calcium phosphate Inorganic materials 0.000 abstract 1
- 231100001240 inorganic pollutant Toxicity 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229920000058 polyacrylate Polymers 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 25
- 239000002699 waste material Substances 0.000 description 10
- 230000018044 dehydration Effects 0.000 description 6
- 238000006297 dehydration reaction Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000003311 flocculating effect Effects 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 208000028659 discharge Diseases 0.000 description 3
- 239000010842 industrial wastewater Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000001112 coagulating effect Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001955 cumulated effect Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
磷酸二氢钙 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
硫酸铝 | 1.5 | 1.0 | 1.6 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
聚合氯化铝 | 0.15 | 0.13 | 0.18 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 |
聚合硫酸铁 | 0.25 | 0.20 | 0.3 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
氧化镁 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
硫酸钙 | 2 | 2 | 2 | 1 | 3 | 2 | 2 | 2 |
硅酸钠 | 1 | 1 | 1 | 0.5 | 2 | 1 | 1 | 1 |
聚丙烯酸酯 | 1 | 1 | 1 | 1 | 1 | 100% | - | 1 |
聚丙烯酰胺 | 2 | 2 | 2 | 2 | 2 | - | 100% | 1 |
pH | 7.6 | 8.2 | 7.2 | 7.4 | 7.9 | 7.7 | 7.9 | 7.4 |
除Zn率(%) | 99 | 99 | 98 | 92 | 93 | 98 | 97 | 98 |
脱水性(ml) | 40 | 43 | 38 | 35 | 41 | 35 | 36 | 38 |
BOD(ppm) | 30 | 35 | 38 | 25 | 45 | 60 | 55 | 50 |
COD(ppm) | 50 | 50 | 55 | 50 | 64 | 80 | 80 | 70 |
A | B | C | pH | 除Zn率 | 脱水 | BOD | COD | |
9 | 57 | 35 | 8 | 7.8 | 99 | 43 | 25 | 40 |
10 | 55 | 38 | 7 | 7.9 | 99 | 41 | 30 | 50 |
11 | 55 | 40 | 5 | 8.2 | 99 | 42 | 50 | 70 |
12 | 50 | 40 | 10 | 8.5 | 98 | 38 | 35 | 50 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510403934.4A CN105084509B (zh) | 2015-07-10 | 2015-07-10 | 一种工业废液的净化处理工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510403934.4A CN105084509B (zh) | 2015-07-10 | 2015-07-10 | 一种工业废液的净化处理工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105084509A true CN105084509A (zh) | 2015-11-25 |
CN105084509B CN105084509B (zh) | 2017-06-16 |
Family
ID=54565961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510403934.4A Active CN105084509B (zh) | 2015-07-10 | 2015-07-10 | 一种工业废液的净化处理工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105084509B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108715472A (zh) * | 2018-06-05 | 2018-10-30 | 于海松 | 一种处理焦化废水的净化剂及其制备方法与应用 |
CN115385433A (zh) * | 2022-08-23 | 2022-11-25 | 武汉钢铁有限公司 | 一种钢铁工业废水复合除硅剂及其制备与使用方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6125692A (ja) * | 1984-07-13 | 1986-02-04 | Hitachi Ltd | 重金属キレ−ト系廃液の処理方法 |
CN101591054A (zh) * | 2009-06-17 | 2009-12-02 | 张小娟 | 复合脱色味混凝剂及生产方法及其用于皮革污水处理的工艺 |
CN104071880A (zh) * | 2014-06-27 | 2014-10-01 | 南昌格润环保科技有限公司 | 一种广泛污水处理捕捉剂 |
CN104355356A (zh) * | 2014-11-20 | 2015-02-18 | 东莞市台腾环保材料科技有限公司 | 污水处理剂、制备方法及其应用 |
-
2015
- 2015-07-10 CN CN201510403934.4A patent/CN105084509B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6125692A (ja) * | 1984-07-13 | 1986-02-04 | Hitachi Ltd | 重金属キレ−ト系廃液の処理方法 |
CN101591054A (zh) * | 2009-06-17 | 2009-12-02 | 张小娟 | 复合脱色味混凝剂及生产方法及其用于皮革污水处理的工艺 |
CN104071880A (zh) * | 2014-06-27 | 2014-10-01 | 南昌格润环保科技有限公司 | 一种广泛污水处理捕捉剂 |
CN104355356A (zh) * | 2014-11-20 | 2015-02-18 | 东莞市台腾环保材料科技有限公司 | 污水处理剂、制备方法及其应用 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108715472A (zh) * | 2018-06-05 | 2018-10-30 | 于海松 | 一种处理焦化废水的净化剂及其制备方法与应用 |
CN115385433A (zh) * | 2022-08-23 | 2022-11-25 | 武汉钢铁有限公司 | 一种钢铁工业废水复合除硅剂及其制备与使用方法 |
CN115385433B (zh) * | 2022-08-23 | 2023-06-27 | 武汉钢铁有限公司 | 一种钢铁工业废水复合除硅剂及其制备与使用方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105084509B (zh) | 2017-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104973675A (zh) | 一种废水净化处理剂的制备方法 | |
Huang et al. | Investigation on the simultaneous removal of fluoride, ammonia nitrogen and phosphate from semiconductor wastewater using chemical precipitation | |
CN106698548A (zh) | 一种高效除磷剂及其制备方法 | |
Giwa et al. | Enhanced sludge properties and distribution study of sludge components in electrically-enhanced membrane bioreactor | |
Wong et al. | Efficiency of the coagulation-flocculation method for the treatment of dye mixtures containing disperse and reactive dye | |
CN102001734B (zh) | 处理含汞废水的重金属沉降剂 | |
Wang et al. | Chemically enhanced primary treatment (CEPT) for removal of carbon and nutrients from municipal wastewater treatment plants: a case study of Shanghai | |
JP6232606B1 (ja) | 排水処理方法 | |
CN102674657A (zh) | 一种用于城市污水厂的污泥脱水方法 | |
CN110316800B (zh) | 一种用于焦化废水处理的絮凝剂的制备及使用方法 | |
Xu et al. | Optimization of coagulation-flocculation treatment of wastewater containing Zn (II) and Cr (VI) | |
Daud et al. | Treatment of biodiesel wastewater by coagulation-flocculation process using polyaluminium chloride (PAC) and polyelectrolyte anionic | |
CN107986570A (zh) | 一种皮革废水处理方法 | |
JP2019217423A (ja) | 高濃度の懸濁物質を含む排水、汚泥の処理システム | |
KR101478305B1 (ko) | 폐수 처리용 무기 폐수처리제 및 이의 제조방법 | |
Yang et al. | Species distribution of ferric hydrolysates in microwave enhanced Fenton-like process and possible mechanism | |
CN110272107A (zh) | 一种废水处理高效复合絮凝剂及其应用 | |
CN105084509A (zh) | 一种工业废液的净化处理工艺 | |
CN105152289A (zh) | 一种碱性废水的净化处理剂 | |
CN106396308A (zh) | 一种剩余活性污泥的回收利用方法 | |
KR20150106073A (ko) | 오폐수 처리를 위한 조성물 및 방법 | |
CN103771556B (zh) | 气田含汞污水处理方法 | |
CN103172160A (zh) | 一种复合粉状蓝藻处理剂及其制备方法 | |
CN106746475B (zh) | 复合高分子污泥脱水絮凝剂及其制备方法 | |
CN108928874A (zh) | 改性镁铝无机复合絮凝剂的制备方法及其产品和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Wenrui Inventor after: Jin Xiaotian Inventor after: Xie Yijiang Inventor after: Peng Caixia Inventor after: Shen Tingting Inventor after: Lin Lixia Inventor after: Qin Lan Inventor before: Zhang Ying Inventor before: Zheng Yuxin |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170519 Address after: Tianhe District West Village Guangzhou city Guangdong province 510000 No. 5 No. 3 two storey courtyard self Applicant after: Guangdong Guangdong green environmental engineering center Address before: Yinzhou District Gaoqiao Town Lianfeng road 315175 Zhejiang city of Ningbo Province, No. 888 Applicant before: Zhang Ying |
|
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 510000 2nd floor, No.3, courtyard, No.5 Yuancun West Street, Tianhe District, Guangzhou City, Guangdong Province Patentee after: Guangdong yuelv Environmental Engineering Co.,Ltd. Address before: 510000 2nd floor, No.3, courtyard, No.5 Yuancun West Street, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Guangdong Yuelv Environmental Engineering Center |