CN105174423B - 一种煤化工生化尾水处理方法 - Google Patents
一种煤化工生化尾水处理方法 Download PDFInfo
- Publication number
- CN105174423B CN105174423B CN201510418293.XA CN201510418293A CN105174423B CN 105174423 B CN105174423 B CN 105174423B CN 201510418293 A CN201510418293 A CN 201510418293A CN 105174423 B CN105174423 B CN 105174423B
- Authority
- CN
- China
- Prior art keywords
- quality
- catalyst
- tail water
- coal chemical
- activated alumina
- 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.)
- Active
Links
- 239000000126 substance Substances 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 239000003245 coal Substances 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title abstract description 22
- 239000003054 catalyst Substances 0.000 claims abstract description 31
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 20
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000035484 reaction time Effects 0.000 claims abstract description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 32
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 230000003647 oxidation Effects 0.000 claims description 14
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 12
- 229910000420 cerium oxide Inorganic materials 0.000 claims description 10
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 10
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 8
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims description 8
- 238000003672 processing method Methods 0.000 claims description 8
- 238000006555 catalytic reaction Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 230000003213 activating effect Effects 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910000431 copper oxide Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 abstract description 6
- 239000003344 environmental pollutant Substances 0.000 abstract description 6
- 231100000719 pollutant Toxicity 0.000 abstract description 6
- 238000004939 coking Methods 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 12
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical group [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 10
- 239000002351 wastewater Substances 0.000 description 7
- 239000010842 industrial wastewater Substances 0.000 description 6
- 229960004643 cupric oxide Drugs 0.000 description 5
- 238000001802 infusion Methods 0.000 description 3
- 230000001678 irradiating effect Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical group [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000002817 coal dust Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000006385 ozonation reaction Methods 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 239000011949 solid catalyst Substances 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 241000790917 Dioxys <bee> Species 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical group O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- -1 hydroxyl radical free radical Chemical class 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002803 maceration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical class N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 231100000611 venom Toxicity 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Catalysts (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510418293.XA CN105174423B (zh) | 2015-07-16 | 2015-07-16 | 一种煤化工生化尾水处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510418293.XA CN105174423B (zh) | 2015-07-16 | 2015-07-16 | 一种煤化工生化尾水处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105174423A CN105174423A (zh) | 2015-12-23 |
CN105174423B true CN105174423B (zh) | 2017-12-12 |
Family
ID=54896963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510418293.XA Active CN105174423B (zh) | 2015-07-16 | 2015-07-16 | 一种煤化工生化尾水处理方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105174423B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107233894A (zh) * | 2016-03-28 | 2017-10-10 | 创通环保集团有限公司 | 一种金属氧化物催化剂的制备方法 |
CN105967307A (zh) * | 2016-05-24 | 2016-09-28 | 安徽普氏生态环境工程有限公司 | 一种利用负载型铁催化剂催化臭氧氧化法 |
CN109529867A (zh) * | 2018-10-25 | 2019-03-29 | 南京工业大学 | 一种处理煤化工尾水用高效催化剂及其制备方法 |
CN111807599A (zh) * | 2020-07-03 | 2020-10-23 | 广东省农业机械有限公司 | 一种微波催化联合高级氧化处理难降解有机物的系统 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3858326B2 (ja) * | 1996-10-15 | 2006-12-13 | 株式会社明電舎 | オゾンと光触媒を利用した促進酸化処理装置 |
CN101423261A (zh) * | 2007-10-30 | 2009-05-06 | 同济大学 | 微波强化催化湿式氧化降解污染物方法及装置 |
CN101333013B (zh) * | 2008-08-05 | 2011-07-06 | 厦门市威士邦膜科技有限公司 | 连续微波-紫外光诱导催化氧化废水的无害化处理方法及设备 |
KR101372685B1 (ko) * | 2012-04-06 | 2014-03-11 | 주정립 | 정체 수역에서 녹조제거 및 수질 개선장치 |
CN103382072B (zh) * | 2012-05-04 | 2015-05-27 | 中国海洋石油总公司 | 一种煤气化废水的处理方法 |
CN103121776A (zh) * | 2013-03-04 | 2013-05-29 | 南京工业大学 | 一种煤制油废水的深度处理工艺 |
CN103145266A (zh) * | 2013-03-20 | 2013-06-12 | 上海大学 | 一种活性炭催化臭氧处理焦化废水的方法 |
CN104163539B (zh) * | 2013-05-17 | 2016-06-08 | 中国科学院生态环境研究中心 | 一种煤化工废水的处理方法 |
CN103991947B (zh) * | 2014-05-16 | 2016-06-15 | 上海纳米技术及应用国家工程研究中心有限公司 | 改性分子筛催化臭氧处理焦化废水的方法 |
-
2015
- 2015-07-16 CN CN201510418293.XA patent/CN105174423B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN105174423A (zh) | 2015-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Song et al. | Pyrite-mediated advanced oxidation processes: Applications, mechanisms, and enhancing strategies | |
Li et al. | Microwave-enhanced Mn-Fenton process for the removal of BPA in water | |
Hassan et al. | Employing TiO2 photocatalysis to deal with landfill leachate: Current status and development | |
Gu et al. | Photocatalytic degradation of 2, 4-dichlorophenol using granular activated carbon supported TiO2 | |
Hou et al. | Fe3O4 nanoparticles loading on cow dung based activated carbon as an efficient catalyst for catalytic microbubble ozonation of biologically pretreated coal gasification wastewater | |
CN105174423B (zh) | 一种煤化工生化尾水处理方法 | |
CN112194236A (zh) | 一种利用生物炭-氧化铜复合材料活化过一硫酸盐处理含盐难降解废水的方法 | |
CN106565036A (zh) | 一种催化臭氧氧化同时去除废水中cod和总氮的方法 | |
CN106495369B (zh) | 一种电芬顿法处理有机废水的方法和装置 | |
CN108993475B (zh) | 一种三元复合材料非均相光Fenton催化剂及其制备和应用 | |
Nasuha et al. | Dark-Fenton oxidative degradation of methylene blue and acid blue 29 dyes using sulfuric acid-activated slag of the steel-making process | |
Li et al. | Preparation of the Mn-Fe-Ce/γ-Al2O3 ternary catalyst and its catalytic performance in ozone treatment of dairy farming wastewater | |
CN108993518A (zh) | 一种纳米复合材料非均相光Fenton催化剂及其制备和应用 | |
CN102690005A (zh) | 一种光电催化氧化处理有机废水的方法 | |
CN111974404A (zh) | 光助BiFe1-xCuxO3活化过一硫酸盐处理水体残留环丙沙星的方法 | |
Zhou et al. | Efficient removal of roxarsone and emerging organic contaminants by a solar light-driven in-situ Fenton system | |
He et al. | Enhanced removal of COD and color in paper-making wastewater by ozonation catalyzed by Fe supported on activated carbon | |
CN106673121A (zh) | 一种光催化法净化污水中四环素的方法 | |
Cui et al. | Sludge based micro-electrolysis filler for removing tetracycline from solution | |
CN106362754A (zh) | 去除壬基酚的铋酸钠铁‑石墨烯可见光‑类芬顿复合催化剂及其制备方法 | |
CN108246329B (zh) | 一种掺n石墨烯-氧化铈复合催化剂及其在酸性难降解废水处理中的应用 | |
Khataee et al. | Semi-pilot scale fluidized bed reactor for removal of a textile dye through heterogeneous Fenton process using natural pyrite | |
CN109626494B (zh) | 一种紫外强氧深度水处理方法及装置 | |
CN111744361A (zh) | 一种吡啶废气深度处理的装置 | |
Hu | A microwave radiation-enhanced Fe–C/persulfate system for the treatment of refractory organic matter from biologically treated landfill leachate |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20151223 Assignee: NJTECH ENVIRONMENT TECHNOLOGY Co.,Ltd. Assignor: Nanjing Tech University Contract record no.: 2019320000020 Denomination of invention: Coal chemical and biochemical tail-water treatment method Granted publication date: 20171212 License type: Exclusive License Record date: 20190228 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210209 Address after: 210043 Building 8, Zhicheng Park, 6 Zhida Road, Jiangbei new district, Nanjing City, Jiangsu Province Patentee after: NJTECH ENVIRONMENT TECHNOLOGY Co.,Ltd. Address before: 211816 Puzhu South Road, Pukou District, Nanjing, Jiangsu Province, No. 30 Patentee before: Nanjing Tech University |