ES2511940A1 - System for simultaneously determining cations and anions in aqueous samples using icp-aes - Google Patents

System for simultaneously determining cations and anions in aqueous samples using icp-aes Download PDF

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Publication number
ES2511940A1
ES2511940A1 ES201300170A ES201300170A ES2511940A1 ES 2511940 A1 ES2511940 A1 ES 2511940A1 ES 201300170 A ES201300170 A ES 201300170A ES 201300170 A ES201300170 A ES 201300170A ES 2511940 A1 ES2511940 A1 ES 2511940A1
Authority
ES
Spain
Prior art keywords
aes
icp
container
anions
simultaneously determining
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
ES201300170A
Other languages
Spanish (es)
Other versions
ES2511940B2 (en
Inventor
Carlos SANCHEZ RODRIGUEZ
José Luis TODOLI TORRO
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.)
Universidad de Alicante
Original Assignee
Universidad de Alicante
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 Universidad de Alicante filed Critical Universidad de Alicante
Priority to ES201300170A priority Critical patent/ES2511940B2/en
Priority to PCT/ES2014/070092 priority patent/WO2014125143A1/en
Publication of ES2511940A1 publication Critical patent/ES2511940A1/en
Application granted granted Critical
Publication of ES2511940B2 publication Critical patent/ES2511940B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/73—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using plasma burners or torches

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Plasma & Fusion (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

The invention consists of a system and to the use of the system in inductively coupled plasma atomic emission spectrometry (ICP- AES). In this way, it is possible to measure the signal provided by the elements sodium, calcium, magnesium, potassium, sulphur (sulphate), carbon (bicarbonate) and the drop in the silver (chloride) signal, obtaining the ionic balance for a water sample. The developed system comprises three containers, namely: a first container for a solution containing silver nitrate, a second container for the sample, and a third container for a solution of nitric acid. The system also comprises a system of PTFE connections and capillaries, a peristaltic pump and a filter. In addition, the invention relates to the method performed by the system for simultaneously determining anions and cations by means of ICP-AES using the aforementioned system, as well as different novel uses of the system.

Description

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Claims (1)

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ES201300170A 2013-02-18 2013-02-18 System for the simultaneous determination of cations and anions in aqueous samples by ICP-AES Active ES2511940B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201300170A ES2511940B2 (en) 2013-02-18 2013-02-18 System for the simultaneous determination of cations and anions in aqueous samples by ICP-AES
PCT/ES2014/070092 WO2014125143A1 (en) 2013-02-18 2014-02-11 System for simultaneously determining cations and anions in aqueous samples using icp-aes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201300170A ES2511940B2 (en) 2013-02-18 2013-02-18 System for the simultaneous determination of cations and anions in aqueous samples by ICP-AES

Publications (2)

Publication Number Publication Date
ES2511940A1 true ES2511940A1 (en) 2014-10-23
ES2511940B2 ES2511940B2 (en) 2015-05-20

Family

ID=51353503

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201300170A Active ES2511940B2 (en) 2013-02-18 2013-02-18 System for the simultaneous determination of cations and anions in aqueous samples by ICP-AES

Country Status (2)

Country Link
ES (1) ES2511940B2 (en)
WO (1) WO2014125143A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104237209A (en) * 2014-10-16 2014-12-24 云南驰宏锌锗股份有限公司 Method for synchronously detecting copper, bismuth, iron, lead, tellurium, selenium, antimony and palladium in electrolytic silver through ICP-AES (Inductively Coupled Plasma-Atomic Emission Spectrometry)
CN105403556B (en) * 2015-11-02 2018-06-08 第一拖拉机股份有限公司 The assay method of chloride ion content in a kind of field engine coolant
CN108414505A (en) * 2018-04-24 2018-08-17 长春黄金研究院有限公司 A kind of method of copper, lead, Zn-ef ficiency content in measurement silver alloy
CN108827944A (en) * 2018-06-06 2018-11-16 阿拉山口出入境检验检疫局综合技术服务中心 A kind of measuring method for lead, calcium, copper, nickel, ferro element in sulphur

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100255604A1 (en) * 2009-04-07 2010-10-07 Nathan Saetveit Sample introduction solutions and methods

Also Published As

Publication number Publication date
ES2511940B2 (en) 2015-05-20
WO2014125143A1 (en) 2014-08-21

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