An important improvement in Ferron-timed spectrophotometry

Jing Zhang; Fang Chang; Yijin Ren; Qiuyi Shi

doi:10.1366/12-06913

An important improvement in Ferron-timed spectrophotometry

Jing Zhang
, Fang Chang
, Yijin Ren
, Qiuyi Shi

Research output: Contribution to journal › Article › Academic › peer-review

7 Citations (Scopus)

Abstract

Ferron dosage ([Ferron]) is key to ferron-timed spectrophotometry (ferron assay). In order to clarify some important questions, the following studies were conducted: (1) The effect of [Ferron] on the sensitivity of total aluminum (AlT) determination was experimentally investigated and ²⁷Al nuclear magnetic resonance (²⁷Al NMR) spectroscopy was used to verify our developed Ferron assay; (2) the chemical equilibrium calculation was employed to analyze the effect of [Ferron] on the determination of AlT; and (3) the main reason for insufficient [Ferron] was further analyzed. This is the first study to standardize a ferron assay operating procedure.

Original language	English
Pages (from-to)	985-92
Number of pages	8
Journal	Applied Spectroscopy
Volume	67
Issue number	8
DOIs	https://doi.org/10.1366/12-06913
Publication status	Published - Aug-2013

Keywords

Aluminum
Hydroxyquinolines
Magnetic Resonance Spectroscopy
Water Pollutants, Chemical
Water Purification

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title = "An important improvement in Ferron-timed spectrophotometry",

abstract = "Ferron dosage ([Ferron]) is key to ferron-timed spectrophotometry (ferron assay). In order to clarify some important questions, the following studies were conducted: (1) The effect of [Ferron] on the sensitivity of total aluminum (AlT) determination was experimentally investigated and ²⁷Al nuclear magnetic resonance (²⁷Al NMR) spectroscopy was used to verify our developed Ferron assay; (2) the chemical equilibrium calculation was employed to analyze the effect of [Ferron] on the determination of AlT; and (3) the main reason for insufficient [Ferron] was further analyzed. This is the first study to standardize a ferron assay operating procedure.",

keywords = "Aluminum, Hydroxyquinolines, Magnetic Resonance Spectroscopy, Water Pollutants, Chemical, Water Purification",

author = "Jing Zhang and Fang Chang and Yijin Ren and Qiuyi Shi",

year = "2013",

month = aug,

doi = "10.1366/12-06913",

language = "English",

volume = "67",

pages = "985--92",

journal = "Applied Spectroscopy",

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T1 - An important improvement in Ferron-timed spectrophotometry

AU - Zhang, Jing

AU - Chang, Fang

AU - Ren, Yijin

AU - Shi, Qiuyi

PY - 2013/8

Y1 - 2013/8

N2 - Ferron dosage ([Ferron]) is key to ferron-timed spectrophotometry (ferron assay). In order to clarify some important questions, the following studies were conducted: (1) The effect of [Ferron] on the sensitivity of total aluminum (AlT) determination was experimentally investigated and ²⁷Al nuclear magnetic resonance (²⁷Al NMR) spectroscopy was used to verify our developed Ferron assay; (2) the chemical equilibrium calculation was employed to analyze the effect of [Ferron] on the determination of AlT; and (3) the main reason for insufficient [Ferron] was further analyzed. This is the first study to standardize a ferron assay operating procedure.

AB - Ferron dosage ([Ferron]) is key to ferron-timed spectrophotometry (ferron assay). In order to clarify some important questions, the following studies were conducted: (1) The effect of [Ferron] on the sensitivity of total aluminum (AlT) determination was experimentally investigated and ²⁷Al nuclear magnetic resonance (²⁷Al NMR) spectroscopy was used to verify our developed Ferron assay; (2) the chemical equilibrium calculation was employed to analyze the effect of [Ferron] on the determination of AlT; and (3) the main reason for insufficient [Ferron] was further analyzed. This is the first study to standardize a ferron assay operating procedure.

KW - Aluminum

KW - Hydroxyquinolines

KW - Magnetic Resonance Spectroscopy

KW - Water Pollutants, Chemical

KW - Water Purification

U2 - 10.1366/12-06913

DO - 10.1366/12-06913

M3 - Article

C2 - 23876737

SN - 0003-7028

VL - 67

SP - 985

EP - 992

JO - Applied Spectroscopy

JF - Applied Spectroscopy

IS - 8

ER -

An important improvement in Ferron-timed spectrophotometry

Abstract

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