IN2014CN03939A - - Google Patents

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Publication number
IN2014CN03939A
IN2014CN03939A IN3939CHN2014A IN2014CN03939A IN 2014CN03939 A IN2014CN03939 A IN 2014CN03939A IN 3939CHN2014 A IN3939CHN2014 A IN 3939CHN2014A IN 2014CN03939 A IN2014CN03939 A IN 2014CN03939A
Authority
IN
India
Prior art keywords
coking wastewater
passing
steps
ion exchange
exchange resin
Prior art date
Application number
Other languages
English (en)
Inventor
Jianguo Cai
Zheng Zhang
Zhaohui Yan
Xianrui Wang
Original Assignee
Rohm & Haas
Dow Global Technologies Llc
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 Rohm & Haas, Dow Global Technologies Llc filed Critical Rohm & Haas
Publication of IN2014CN03939A publication Critical patent/IN2014CN03939A/en

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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
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • 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
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/422—Treatment of water, waste water, or sewage by ion-exchange using anionic exchangers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
    • 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
    • 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
    • C02F3/30—Aerobic and anaerobic 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
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/152—Water filtration

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
IN3939CHN2014 2011-11-30 2011-11-30 IN2014CN03939A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/083226 WO2013078639A1 (en) 2011-11-30 2011-11-30 Coking wastewater treatment

Publications (1)

Publication Number Publication Date
IN2014CN03939A true IN2014CN03939A (enrdf_load_stackoverflow) 2015-09-04

Family

ID=48534620

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3939CHN2014 IN2014CN03939A (enrdf_load_stackoverflow) 2011-11-30 2011-11-30

Country Status (10)

Country Link
US (1) US20150076061A1 (enrdf_load_stackoverflow)
JP (1) JP5902824B2 (enrdf_load_stackoverflow)
KR (1) KR20140096094A (enrdf_load_stackoverflow)
CN (1) CN104024168B (enrdf_load_stackoverflow)
BR (1) BR112014012729A8 (enrdf_load_stackoverflow)
CA (1) CA2856588A1 (enrdf_load_stackoverflow)
IN (1) IN2014CN03939A (enrdf_load_stackoverflow)
MX (1) MX2014006543A (enrdf_load_stackoverflow)
RU (1) RU2577379C1 (enrdf_load_stackoverflow)
WO (1) WO2013078639A1 (enrdf_load_stackoverflow)

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* Cited by examiner, † Cited by third party
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CN103936240B (zh) * 2014-05-14 2015-05-20 山东盛阳集团有限公司 一种焦化废水的处理方法
CN105016445A (zh) * 2015-07-31 2015-11-04 石家庄开发区德赛化工有限公司 焦化废水混凝吸附剂及其用途
CN107352735A (zh) * 2017-07-11 2017-11-17 河南中鸿集团煤化有限公司 一种焦化废水深度处理的方法
CN107473463A (zh) * 2017-10-18 2017-12-15 高景瑞 一种用于处理焦化废水的混凝剂及用其处理焦化废水的方法
CN107983417B (zh) * 2017-12-19 2021-05-28 南京工程学院 一种离子交换树脂担载纳米金催化剂及其制备方法
CN108187743B (zh) * 2018-01-17 2021-06-25 南京工程学院 一种离子交换树脂担载纳米金钯合金催化剂及其制备方法
CN108545849A (zh) * 2018-05-10 2018-09-18 南京赢点色谱分离技术有限公司 一种处理针状焦生产工艺所产生含酚废水的方法
CN109052594B (zh) * 2018-08-15 2021-12-03 鞍钢栗田(鞍山)水处理有限公司 适合焦化酚氰废水的除氰降氮脱色剂及制备、使用方法
CN109626740A (zh) * 2018-12-31 2019-04-16 萍乡市华星环保工程技术有限公司 一种焦化废水和化工废水的生化处理方法
CN110237832B (zh) * 2019-05-29 2021-12-21 江苏南大环保科技有限公司 一种焦化尾水吸附树脂的再生方法
CN110586202A (zh) * 2019-09-24 2019-12-20 凯瑞环保科技股份有限公司 一种处理焦化废水用的阴离子交换树脂及其制备方法
CN110894131A (zh) * 2019-12-17 2020-03-20 安徽建筑大学 一种单污泥生物絮凝吸附-水解酸化-生物脱氮污水处理系统及方法
CN117083249A (zh) * 2020-12-31 2023-11-17 威立雅(中国)环境服务有限公司 用树脂处理工业废水中的有机化合物的方法
CN113772881A (zh) * 2021-08-28 2021-12-10 北京百灵天地环保科技股份有限公司 一种酚氰废水的氧化处理方法
CN114772808B (zh) * 2022-04-28 2023-11-07 南京大学 纳滤-电化学法处理树脂脱附液并回收利用的方法

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JPS5561998A (en) * 1978-11-04 1980-05-10 Ebara Infilco Co Ltd Treatment method for flue gas desulfurization and denitrification waste water
JPS56147680A (en) * 1980-04-16 1981-11-16 Kurita Water Ind Ltd Treatment of waste water
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Also Published As

Publication number Publication date
CN104024168A (zh) 2014-09-03
BR112014012729A2 (pt) 2017-06-13
KR20140096094A (ko) 2014-08-04
CN104024168B (zh) 2020-03-24
RU2577379C1 (ru) 2016-03-20
WO2013078639A1 (en) 2013-06-06
BR112014012729A8 (pt) 2017-06-20
MX2014006543A (es) 2014-07-09
CA2856588A1 (en) 2013-06-06
JP2015504368A (ja) 2015-02-12
JP5902824B2 (ja) 2016-04-13
US20150076061A1 (en) 2015-03-19

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