CN102614826B - 一种处理低浓度氨氮废水的改性膨胀珍珠岩及废水处理方法 - Google Patents
一种处理低浓度氨氮废水的改性膨胀珍珠岩及废水处理方法 Download PDFInfo
- Publication number
- CN102614826B CN102614826B CN 201210083486 CN201210083486A CN102614826B CN 102614826 B CN102614826 B CN 102614826B CN 201210083486 CN201210083486 CN 201210083486 CN 201210083486 A CN201210083486 A CN 201210083486A CN 102614826 B CN102614826 B CN 102614826B
- Authority
- CN
- China
- Prior art keywords
- expanded perlite
- concentration ammonia
- low
- modified expanded
- wastewater
- 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.)
- Expired - Fee Related
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 34
- 239000010451 perlite Substances 0.000 title claims abstract description 31
- 235000019362 perlite Nutrition 0.000 title claims abstract description 31
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 238000004065 wastewater treatment Methods 0.000 title abstract description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 239000000243 solution Substances 0.000 claims description 4
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims description 3
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 claims description 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 150000001879 copper Chemical class 0.000 claims description 2
- 239000012266 salt solution Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000010521 absorption reaction Methods 0.000 abstract description 9
- 238000001179 sorption measurement Methods 0.000 abstract description 8
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 7
- 229910021529 ammonia Inorganic materials 0.000 description 5
- 238000005342 ion exchange Methods 0.000 description 4
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 3
- 238000007385 chemical modification Methods 0.000 description 3
- 229910001431 copper ion Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000009615 deamination Effects 0.000 description 2
- 238000006481 deamination reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- MHZGKXUYDGKKIU-UHFFFAOYSA-N Decylamine Chemical compound CCCCCCCCCCN MHZGKXUYDGKKIU-UHFFFAOYSA-N 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000003851 biochemical process Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- -1 organosilane ester Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210083486 CN102614826B (zh) | 2012-03-27 | 2012-03-27 | 一种处理低浓度氨氮废水的改性膨胀珍珠岩及废水处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210083486 CN102614826B (zh) | 2012-03-27 | 2012-03-27 | 一种处理低浓度氨氮废水的改性膨胀珍珠岩及废水处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102614826A CN102614826A (zh) | 2012-08-01 |
CN102614826B true CN102614826B (zh) | 2013-08-28 |
Family
ID=46555241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201210083486 Expired - Fee Related CN102614826B (zh) | 2012-03-27 | 2012-03-27 | 一种处理低浓度氨氮废水的改性膨胀珍珠岩及废水处理方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102614826B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105749884A (zh) * | 2016-03-28 | 2016-07-13 | 柳州联海科技有限公司 | 一种以改性板栗壳制备氮氨吸附剂及生产方法 |
CN106111165B (zh) * | 2016-06-22 | 2019-11-19 | 宣城加特林机械有限公司 | 一种用吸收污染物的改性纳米催化剂的制备方法 |
CN106242007A (zh) * | 2016-07-25 | 2016-12-21 | 江苏星鑫分离设备制造有限公司 | 一种含铜废渣固体臭氧复合脱氮剂的制备方法 |
CN113754167B (zh) * | 2021-09-16 | 2022-07-05 | 山东中移能节能环保科技股份有限公司 | 一种从焦化废水中回收氨的方法 |
CN114950503B (zh) * | 2021-12-21 | 2023-08-18 | 常州市金坛区维格生物科技有限公司 | 一种再生酸催化剂的制备方法及其应用 |
-
2012
- 2012-03-27 CN CN 201210083486 patent/CN102614826B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN102614826A (zh) | 2012-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103894395B (zh) | 一种重金属污染土壤二级修复的方法 | |
CN102614826B (zh) | 一种处理低浓度氨氮废水的改性膨胀珍珠岩及废水处理方法 | |
CN104707569B (zh) | 一种用于吸附磷酸根离子的MOFs材料 | |
CN101279776B (zh) | 一种新型磁性吸附剂快速去除铜离子的方法 | |
CN106277278A (zh) | 一种利用铁氧化物多相芬顿体系处理含砷废水的方法 | |
CN103464101A (zh) | 一种修复过重金属污染土壤的植物芦竹资源化利用的方法 | |
CN105289562B (zh) | 重金属废水回收利用方法 | |
CN102151546A (zh) | 一种改性沸石及其制备方法和应用 | |
CN102583893B (zh) | 改性沸石吸附去除畜禽废水微量抗生素的方法 | |
CN106006998A (zh) | 一种凹土/脱氮菌复合型废水处理剂及其制备方法 | |
CN101920188B (zh) | 一种锰矿改性方法及在地下水渗透反应墙除砷中的应用 | |
CN103449623B (zh) | 一种从工业废水中回收制备金属纳米材料的方法 | |
CN102358634A (zh) | 一种焦化废水的深度处理方法 | |
CN106986501B (zh) | 一种电动渗透反应墙和人工湿地耦合处理污水的方法及装置 | |
CN101444719B (zh) | 一种生物吸附剂及其应用方法 | |
CN102965312A (zh) | 一种提高细菌重金属吸附能力的修饰方法、吸附剂及其应用 | |
CN103011438B (zh) | 一种无毒无污染水质净化材料 | |
CN101733078A (zh) | 利用茭白叶制备除磷吸附剂的方法 | |
CN104944638A (zh) | 高盐低污染物工业废水的处理方法 | |
CN109200998A (zh) | 生物活性炭法给水深度处理工艺中的废弃活性炭、制备方法以及再应用 | |
CN112121776B (zh) | 一种用于去除印染废水中锑的吸附剂及其制备方法和应用 | |
CN114146681A (zh) | 一种处理含氮污水的复合材料及其制备方法与应用 | |
CN1349935A (zh) | 用于处理重金属离子废水的秸秆吸附材料及制备方法 | |
CN105384151A (zh) | 废硫酸综合利用处理方法 | |
CN106111081B (zh) | 一种零价铁/壳聚糖修饰的二氧化硅吸附剂及其制备方法和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190301 Address after: 430074 Wuhan Donghu New Technology Development Zone, Wuhan, Hubei Province, No. 5-1 Wudayuan Road, South Main Building, Unit 2, Four Floor 01, Phase II, National Geospatial Information Industry Base Patentee after: WUHAN XINGTIANYU ENVIRONMENT CO.,LTD. Address before: 430074 Wuhan Kemeng Environmental Engineering Co., Ltd. of 2 12-storey Pioneer Street, Guanshan Xinlu, Wuhan City, Hubei Province Patentee before: WUHAN COMEON ENVIRONMENTAL ENGINEERING CO.,LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 |