CN107244771A - 一种深度处理硝酸盐和亚硝酸盐混合废水的方法和系统 - Google Patents
一种深度处理硝酸盐和亚硝酸盐混合废水的方法和系统 Download PDFInfo
- Publication number
- CN107244771A CN107244771A CN201710695604.6A CN201710695604A CN107244771A CN 107244771 A CN107244771 A CN 107244771A CN 201710695604 A CN201710695604 A CN 201710695604A CN 107244771 A CN107244771 A CN 107244771A
- Authority
- CN
- China
- Prior art keywords
- filtrate
- oxidation reaction
- yna
- reaction pond
- composite waste
- 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
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/265—Synthetic macromolecular compounds modified or post-treated polymers
- B01J20/267—Cross-linked polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28016—Particle form
- B01J20/28019—Spherical, ellipsoidal or cylindrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3425—Regenerating or reactivating of sorbents or filter aids comprising organic materials
-
- 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
- C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/722—Oxidation by peroxides
-
- 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
- C02F2101/16—Nitrogen compounds, e.g. ammonia
- C02F2101/163—Nitrates
-
- 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
- C02F2101/16—Nitrogen compounds, e.g. ammonia
- C02F2101/166—Nitrites
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/11—Turbidity
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710695604.6A CN107244771B (zh) | 2017-08-15 | 2017-08-15 | 一种深度处理硝酸盐和亚硝酸盐混合废水的方法和系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710695604.6A CN107244771B (zh) | 2017-08-15 | 2017-08-15 | 一种深度处理硝酸盐和亚硝酸盐混合废水的方法和系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107244771A true CN107244771A (zh) | 2017-10-13 |
CN107244771B CN107244771B (zh) | 2021-04-09 |
Family
ID=60013257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710695604.6A Active CN107244771B (zh) | 2017-08-15 | 2017-08-15 | 一种深度处理硝酸盐和亚硝酸盐混合废水的方法和系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107244771B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111892229A (zh) * | 2020-07-31 | 2020-11-06 | 江苏启创环境科技股份有限公司 | 一种深度净化并高效回收生化尾水中微量磷的方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1513777A (zh) * | 2003-03-17 | 2004-07-21 | 哈尔滨工业大学 | 高锰酸盐预氧化与生物活性炭联用除污染工艺 |
CN101891316A (zh) * | 2010-07-07 | 2010-11-24 | 太原理工大学 | 一种离子交换处理含氮废水并回收硝酸铵的工艺 |
CN102390879A (zh) * | 2011-10-17 | 2012-03-28 | 南京大学 | 一种同时选择性去除二级生化出水中硝酸盐与磷酸盐的方法 |
CN104609504A (zh) * | 2013-11-05 | 2015-05-13 | 中国科学院沈阳应用生态研究所 | 一种离子交换法转移并资源化回收并利用水中硝态氮的方法及装置 |
CN105036495A (zh) * | 2015-09-09 | 2015-11-11 | 南京大学 | 一种离子交换与反硝化集成去除水中硝态氮的方法 |
CN105126790A (zh) * | 2015-09-06 | 2015-12-09 | 河南师范大学 | 一种同时选择性去除硝酸盐及磷酸盐的复合功能树脂的合成及应用方法 |
CN106904769A (zh) * | 2017-04-28 | 2017-06-30 | 南京环保产业创新中心有限公司 | 去除废水中总氮污染物的集成吸附与脱附液套用的方法 |
-
2017
- 2017-08-15 CN CN201710695604.6A patent/CN107244771B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1513777A (zh) * | 2003-03-17 | 2004-07-21 | 哈尔滨工业大学 | 高锰酸盐预氧化与生物活性炭联用除污染工艺 |
CN101891316A (zh) * | 2010-07-07 | 2010-11-24 | 太原理工大学 | 一种离子交换处理含氮废水并回收硝酸铵的工艺 |
CN102390879A (zh) * | 2011-10-17 | 2012-03-28 | 南京大学 | 一种同时选择性去除二级生化出水中硝酸盐与磷酸盐的方法 |
CN104609504A (zh) * | 2013-11-05 | 2015-05-13 | 中国科学院沈阳应用生态研究所 | 一种离子交换法转移并资源化回收并利用水中硝态氮的方法及装置 |
CN105126790A (zh) * | 2015-09-06 | 2015-12-09 | 河南师范大学 | 一种同时选择性去除硝酸盐及磷酸盐的复合功能树脂的合成及应用方法 |
CN105036495A (zh) * | 2015-09-09 | 2015-11-11 | 南京大学 | 一种离子交换与反硝化集成去除水中硝态氮的方法 |
CN106904769A (zh) * | 2017-04-28 | 2017-06-30 | 南京环保产业创新中心有限公司 | 去除废水中总氮污染物的集成吸附与脱附液套用的方法 |
Non-Patent Citations (4)
Title |
---|
DANIELA-SIMINA STEFAN等: "Influence of sulfate and nitrate uptake from aqueous solutions on surface exchange in Purolite A-520E resin", 《COMPTES RENDUS CHIMIE 》 * |
HAIOU SONG等: "Effect of dissolved organic matter on nitrate-nitrogen removal by anion exchange resin and kinetics studies", 《JOURNAL OF ENVIRONMENTAL SCIENCES》 * |
SABA SAMATYA, NALAN KABAY等: "Removal of nitrate from aqueous solution by nitrate selective ion exchange resins", 《REACTIVE AND FUNCTIONAL POLYMERS》 * |
程斌等: "氧化法处理亚硝酸盐废水资源化回收硝酸盐", 《广东化工》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111892229A (zh) * | 2020-07-31 | 2020-11-06 | 江苏启创环境科技股份有限公司 | 一种深度净化并高效回收生化尾水中微量磷的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107244771B (zh) | 2021-04-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Thirunavukkarasu et al. | Arsenic removal from drinking water using iron oxide-coated sand | |
CN101343093B (zh) | 复合树脂深度净化水体中微量磷的方法 | |
CN100509137C (zh) | 一种铁锰复合氧化物/硅藻土吸附剂的制备、使用及再生方法 | |
CN105664963B (zh) | 一种水处理用臭氧催化剂及其制备方法 | |
CN105174556B (zh) | 一种高酸高铁重金属废水分质资源回收的方法 | |
Dai et al. | Resource recovery of Cr (VI) from electroplating wastewater: Laboratory and pilot-scale investigation using fibrous weak anion exchanger | |
CN101804333A (zh) | 一种高效去除水体中微量磷、砷和锑的纳米复合吸附剂 | |
CN107265548B (zh) | 一种利用负载水合氧化铁的凹凸棒石深度吸附除磷的方法 | |
KR101415656B1 (ko) | 폐수 중의 음이온을 흡착제거하는 흡착제 및 이의 제조방법 | |
CN104129831A (zh) | 一种利用螯合树脂同时去除和回收重金属离子和有机酸的方法 | |
CN110743503B (zh) | Pcn金属有机骨架与氧化石墨烯复合吸附材料及制备方法 | |
CN105126790A (zh) | 一种同时选择性去除硝酸盐及磷酸盐的复合功能树脂的合成及应用方法 | |
CN106824071A (zh) | 一种用于Cr(VI)吸附去除的C@SiO2空心球的制备方法 | |
CN105771885A (zh) | 一种改性沸石的制备方法及其在含砷废水处理中的应用 | |
CN107126940A (zh) | 海藻酸盐复合凝胶的制备方法及其对水中重金属离子处理的应用 | |
Xiao et al. | D151 resin preloaded with Fe3+ as a salt resistant adsorbent for glyphosate from water in the presence 16% NaCl | |
CN101898937B (zh) | 多氨基大孔树脂吸附并回收废水中苯酚的方法 | |
CN110117043B (zh) | 一种利用离子交换树脂去除废水中重金属离子的方法及树脂的再生方法 | |
CN103752282A (zh) | 一种利用树脂/席夫碱复合材料去除水中重金属的方法 | |
CN107442071A (zh) | 一种同步选择性吸附磷和硝酸盐的纳米复合材料及应用 | |
CN113233536B (zh) | 一种利用乙二胺树脂基零价钯纳米复合材料定向还原水体中亚硝酸根的方法 | |
CN107244771A (zh) | 一种深度处理硝酸盐和亚硝酸盐混合废水的方法和系统 | |
JP3642894B2 (ja) | セレン吸着性樹脂およびその製造方法ならびにセレンの分離または除去方法 | |
CN104607160B (zh) | 具有阴阳离子共吸附特性的双功能水相吸附材料 | |
CN105502733A (zh) | 一种协同去除及选择性回收废水中重金属阳离子和非金属阴离子的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for 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: Yang Wenlan Inventor after: Tang Huan Inventor after: Shi Xinxing Inventor after: Yang Di Inventor after: Tengfeng Yun Inventor after: Xu Guofeng Inventor after: Zhao Lei Inventor after: Wang Jicheng Inventor before: Yang Wenlan Inventor before: Shi Xinxing Inventor before: Yang Di Inventor before: Tengfeng Yun Inventor before: Xu Guofeng Inventor before: Zhao Lei Inventor before: Wang Jicheng |
|
GR01 | Patent grant | ||
GR01 | Patent grant |