TW201610416A - 重金屬捕集劑濃度之測定方法及裝置 - Google Patents

重金屬捕集劑濃度之測定方法及裝置 Download PDF

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Publication number
TW201610416A
TW201610416A TW104119087A TW104119087A TW201610416A TW 201610416 A TW201610416 A TW 201610416A TW 104119087 A TW104119087 A TW 104119087A TW 104119087 A TW104119087 A TW 104119087A TW 201610416 A TW201610416 A TW 201610416A
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TW
Taiwan
Prior art keywords
heavy metal
acid
concentration
collector
metal collector
Prior art date
Application number
TW104119087A
Other languages
English (en)
Chinese (zh)
Inventor
Toshikazu Takahashi
Yoshitaka KISHINE
Original Assignee
Kurita Water Ind Ltd
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 Kurita Water Ind Ltd filed Critical Kurita Water Ind Ltd
Publication of TW201610416A publication Critical patent/TW201610416A/zh

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    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62—Heavy metal compounds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • 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
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Removal Of Specific Substances (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
TW104119087A 2014-06-13 2015-06-12 重金屬捕集劑濃度之測定方法及裝置 TW201610416A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014122461A JP5880625B2 (ja) 2014-06-13 2014-06-13 重金属捕集剤濃度の測定方法及び装置

Publications (1)

Publication Number Publication Date
TW201610416A true TW201610416A (zh) 2016-03-16

Family

ID=54833270

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104119087A TW201610416A (zh) 2014-06-13 2015-06-12 重金屬捕集劑濃度之測定方法及裝置

Country Status (3)

Country Link
JP (1) JP5880625B2 (ja)
TW (1) TW201610416A (ja)
WO (1) WO2015190161A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106990097A (zh) * 2017-03-23 2017-07-28 华润水泥技术研发有限公司 一种快速检测水泥熟料中重金属含量的方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108844904B (zh) * 2018-05-03 2020-11-13 曲阜师范大学 一种基于多齿氮杂环三氮唑-偶氮生色团比率比色检测痕量Cu2+的方法
WO2019229830A1 (ja) * 2018-05-29 2019-12-05 株式会社日立ハイテクソリューションズ 水質計および水質管理システム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020003112A1 (en) * 2000-07-07 2002-01-10 Golden Josh H. Process and apparatus for removal of heavy metals from wastewater
JP4577863B2 (ja) * 2001-02-15 2010-11-10 旭化成ファーマ株式会社 カルシウムイオン測定用組成物および測定方法
US7288414B2 (en) * 2005-04-19 2007-10-30 Specialty Assays, Inc. Use of phosphonazo III for the measurement of calcium, magnesium and sodium in analytical samples
JP5728983B2 (ja) * 2011-02-04 2015-06-03 栗田工業株式会社 重金属捕集剤の薬注制御方法
JP6044160B2 (ja) * 2012-07-31 2016-12-14 栗田工業株式会社 重金属含有排水の処理方法及び装置
EP2910607A4 (en) * 2012-10-17 2016-06-15 Wako Pure Chem Ind Ltd NOVEL COMPOUND, AND METHOD FOR MEASURING IRON CONCENTRATION USING THE NEW COMPOUND AS CHELATE CHROMOGEN

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106990097A (zh) * 2017-03-23 2017-07-28 华润水泥技术研发有限公司 一种快速检测水泥熟料中重金属含量的方法

Also Published As

Publication number Publication date
JP5880625B2 (ja) 2016-03-09
JP2016003878A (ja) 2016-01-12
WO2015190161A1 (ja) 2015-12-17

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