CN108883999A8 - 从废水中回收磷化合物 - Google Patents

从废水中回收磷化合物 Download PDF

Info

Publication number
CN108883999A8
CN108883999A8 CN201680074473.3A CN201680074473A CN108883999A8 CN 108883999 A8 CN108883999 A8 CN 108883999A8 CN 201680074473 A CN201680074473 A CN 201680074473A CN 108883999 A8 CN108883999 A8 CN 108883999A8
Authority
CN
China
Prior art keywords
waste water
processing
phosphate
recycled
dissolution
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
Application number
CN201680074473.3A
Other languages
English (en)
Other versions
CN108883999B (zh
CN108883999A (zh
Inventor
O·格伦福什
H-M·坎加斯拉赫逖
本特·汉森
S·哈特图恩
法兹卢拉·阿扎尔诺什
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kemira Oyj
Original Assignee
Kemira Oyj
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kemira Oyj filed Critical Kemira Oyj
Publication of CN108883999A publication Critical patent/CN108883999A/zh
Publication of CN108883999A8 publication Critical patent/CN108883999A8/zh
Application granted granted Critical
Publication of CN108883999B publication Critical patent/CN108883999B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
    • C05F7/005—Waste water from industrial processing material neither of agricultural nor of animal origin
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • 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
    • C02F1/5254—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using magnesium compounds and phosphoric acid for removing ammonia
    • 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
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/02—Biological treatment
    • C02F11/04—Anaerobic treatment; Production of methane by such processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • 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
    • 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
    • C02F2001/5218—Crystallization
    • 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
    • C02F2101/105—Phosphorus 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • 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
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Abstract

本发明涉及一种用于从废水中回收磷酸盐的方法，该方法通过以下进行：在机械处理步骤中向该废水中添加至少一种有机凝结剂或聚合物，该机械处理步骤在该水相中留下溶解的磷；从该处理的废水中分离机械污泥，优选地通过沉降、浮选或过滤；在后处理步骤中携带该含有磷的处理的废水，其中至少一种化学沉淀剂被添加以使该溶解的磷酸盐沉淀成固体磷酸盐；以及从该处理的废水中分离这些固体磷酸盐以回收这些磷酸盐。
CN201680074473.3A 2015-12-21 2016-12-21 从废水中回收磷化合物 Active CN108883999B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20155977 2015-12-21
FI20155977 2015-12-21
PCT/EP2016/082147 WO2017108930A1 (en) 2015-12-21 2016-12-21 Recovery of phosphorus compounds from wastewater

Publications (3)

Publication Number Publication Date
CN108883999A CN108883999A (zh) 2018-11-23
CN108883999A8 true CN108883999A8 (zh) 2018-12-25
CN108883999B CN108883999B (zh) 2022-02-18

Family

ID=57755282

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680074473.3A Active CN108883999B (zh) 2015-12-21 2016-12-21 从废水中回收磷化合物

Country Status (7)

Country Link
US (1) US10633272B2 (zh)
EP (1) EP3394009B1 (zh)
JP (1) JP2019505368A (zh)
CN (1) CN108883999B (zh)
CA (1) CA3007903C (zh)
DK (1) DK3394009T3 (zh)
WO (1) WO2017108930A1 (zh)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11027993B2 (en) 2016-05-05 2021-06-08 Extrakt Process Solutions, Llc Oil sands tailings treatment
US10913670B2 (en) 2016-05-05 2021-02-09 Extrakt Process Solutions, Llc Oil sands tailings treatment
CN107176764A (zh) * 2017-07-07 2017-09-19 南京福昌环保有限公司 一种废水处理方法
WO2019023057A2 (en) * 2017-07-24 2019-01-31 Extrakt Process Solutions, Llc TREATMENT OF MINERAL OR STERILE RESIDUES OF PHOSPHATES
WO2019079343A2 (en) * 2017-10-16 2019-04-25 Inland Environmental Resources, Inc. COMPOSITIONS AND METHOD FOR TREATING WASTEWATER
CN107673567B (zh) * 2017-11-20 2023-10-27 东莞理工学院 实验室废水智能处理系统及处理工艺
US11834382B2 (en) * 2018-02-01 2023-12-05 Pontes Pabuli Gmbh Pedosphere-improving granulate, method for producing same, and use thereof
CN108455805B (zh) * 2018-04-03 2021-04-20 晋州市大成变性淀粉有限公司 一种污泥回用剂的制备方法
US11117841B2 (en) * 2018-07-23 2021-09-14 S2G Ventures Fund Ii, L.P. Organic flocculant and fertilizer
CN109626639A (zh) * 2018-12-24 2019-04-16 湖北兴发环保科技有限公司 一种高浓度有机磷废水的处理方法
US11518699B2 (en) 2019-03-29 2022-12-06 Aqua-Terra Consultants Wastewater treatment system and methods utilizing chemical pre-treatment and foam fractionation
AU2020291534B2 (en) * 2019-06-12 2023-05-11 Nuquatic, Llc Removal of materials from water
CN111678759A (zh) * 2020-06-19 2020-09-18 四川精创检测技术有限公司 一种废水氯化物测定的样品前处理方法
BR102020014726B1 (pt) * 2020-07-20 2021-06-01 João Carlos Gomes De Oliveira Processo de tratamento de esgoto em canal contínuo, linear e flexível, através de sistema de reator biológico aeróbio modificado, ou transformação de reator biológico anaeróbio já existente em reator biológico aeróbio modificado, acoplado com sistema flexível de flotação/decantação modificado
CN111874984B (zh) * 2020-07-28 2022-08-23 上海泽耀环保科技有限公司 水体修复绳及其制备方法和应用
CN113149344B (zh) * 2021-03-29 2022-12-13 昆明理工大学 一种蔬菜榨汁原液的处理方法
CN114749142A (zh) * 2022-02-21 2022-07-15 云南兆泓环境工程有限公司 一种基于废混凝土和硅藻土的多孔除磷滤料及其制备方法
CN114590942B (zh) * 2022-03-15 2023-04-07 浙江大学 一种有机危废气化激冷循环废水近零排放及资源利用的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3400292B2 (ja) * 1997-04-16 2003-04-28 アタカ工業株式会社 廃棄物処理方法
JP2002205077A (ja) * 2001-01-05 2002-07-23 Ebara Corp 有機性汚水の処理方法及び装置
CN1412133A (zh) * 2001-10-15 2003-04-23 中国市政工程华北设计研究院 空气搅拌、污泥回流化学絮凝沉淀污水处理方法
WO2004011393A1 (en) * 2002-07-26 2004-02-05 Gurunathan Lakshman Hog manure treatment system
JP2004141747A (ja) * 2002-10-23 2004-05-20 Jfe Engineering Kk し尿廃液処理装置
JP4467897B2 (ja) * 2003-02-21 2010-05-26 Ｊｆｅエンジニアリング株式会社 リン含有有機性汚水処理装置
JP2008043865A (ja) * 2006-08-14 2008-02-28 Hitachi Plant Technologies Ltd リン酸と亜鉛を含有する廃水の処理方法
CA2807881C (en) * 2010-08-13 2021-05-25 Juan Carlos Josse Treatment of municipal wastewater with anaerobic digestion
CN102372391B (zh) * 2010-08-13 2013-12-25 中国石油化工股份有限公司 一种生物法与化学法相结合除磷的高钙污水处理方法及处理系统
US20120074058A1 (en) * 2010-09-29 2012-03-29 Highmark Renewables Research, L.P. Nutrient recovery methods and uses thereof
WO2014110425A2 (en) 2013-01-10 2014-07-17 Cath Tzahi Y Water reuse system and method
US20140367333A1 (en) * 2013-06-14 2014-12-18 Microvi Biotech Inc. Novel biocatalyst compositions and processes for use

Also Published As

Publication number Publication date
US10633272B2 (en) 2020-04-28
CN108883999B (zh) 2022-02-18
JP2019505368A (ja) 2019-02-28
US20190002321A1 (en) 2019-01-03
DK3394009T3 (da) 2021-05-31
WO2017108930A1 (en) 2017-06-29
CA3007903C (en) 2022-08-02
EP3394009A1 (en) 2018-10-31
CN108883999A (zh) 2018-11-23
CA3007903A1 (en) 2017-06-29
EP3394009B1 (en) 2021-03-03

Similar Documents

Publication Publication Date Title
CN108883999A8 (zh) 从废水中回收磷化合物
EA201590361A1 (ru) Способ удаления сульфата, кальция и/или других растворимых металлов из сточных вод
MX2017004554A (es) Procedimiento y sistema integrados para reciclar material residual.
PH12013000301A1 (en) Process and facility for testing ammonium-containing wastewater
US10556978B1 (en) Process and chemistry for reducing dolomite concentrations in phosphate processing
MX2017013512A (es) Proceso para la recuperacion de metales de valor de una mena.
BR112018004691A2 (pt) ?processos de dessalinização e métodos de produção de fertilizante?
MX2017002006A (es) Composicion de polimero cationico en polvo soluble en agua.
JP2017502827A5 (zh)
MY146493A (en) Recycle system of animal and plant oil waste
WO2019023057A3 (en) TREATMENT OF MINERAL OR STERILE RESIDUES OF PHOSPHATES
WO2016146138A1 (es) Deshidratador para flocular y deshidratar fluidos de perforacion
CU20160175A7 (es) Método e instalación para el tratamiento de una mezcla de desechos que incluye separación y compostaje de dicha mezcla
WO2019018370A3 (en) TREATMENT OF BITUMINOUS SAND RESIDUES
PH12015501111A1 (en) Settling separation method for neutralized slurry and wet smelting method for nickel oxide ore
PH12017501407B1 (en) A method for treating effluent produced from palm oil milling process
PH12016501302A1 (en) Method for the prepartion of biopolymers
MX2014015067A (es) Metodo y sistema, para el tratamiento de efluentes residuales contaminados con metales.
PH12018500405B1 (en) Method for removing manganese from wastewater
RU2551505C2 (ru) Способ подготовки жидких отходов свиноводческих комплексов и ферм для сельскохозяйственного использования
RU2011130105A (ru) Способ переработки животноводческих стоков
MY188928A (en) Zero liquid discharge palm oil clarification process
BR112017020160A2 (pt) auxiliar de filtração e método de tratamento de filtração
OA18226A (en) Process and chemistry for reducing dolomite concentrations in phosphate processing.
RU2013125060A (ru) Способ очистки сточных вод титано-магниевого производства

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
CI02 Correction of invention patent application

Page: The title page

Correction item: Applicant

Correct: Kemira Oy

False: Kemira Oyj

Number: 47-02

Volume: 34

CI02 Correction of invention patent application
GR01 Patent grant
GR01 Patent grant