flame photometer

• 炎光光度計

関

emission flame photometer、flame photometric detector

WordNet

1. criticize harshly, usually via an electronic medium; "the person who posted an inflammatory message got flamed"
2. be in flames or aflame; "The sky seemed to flame in the Hawaiian sunset"
3. measuring instrument for measuring the luminous intensity of a source by comparing it (visually or photoelectrically) with a standard source

PrepTutorEJDIC

1. 〈U〉〈C〉《しばしば複数形で》『炎』 / 〈U〉炎のような輝き;炎色 / 〈C〉《おもに文》(…の)(燃えるような)情熱,激情《+『of』+『名』》 / 『炎をあげて燃える』,燃えさかる《+『up』》 / (炎のように)照え映える《+『up』》 / 〈怒り・情熱などが〉燃え上がる;〈人が〉かっと怒り出す《+『out』(『up, forth』)》
2. 光度計;(写真の)露出計
3. 燃えている / 光り輝く;燃えるように赤い;焼けつくような / (人が)情熱に燃える;(感情が)熱烈な

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/10/02 21:55:40」(JST)

wiki en

[Wiki en表示]

Flame photometer FP8800 for simultaneous determination of up to 4 alkali and alkali earth element concentrations in aqueous samples. Courtesy of A.KRÜSS Optronic

A photoelectric flame photometer is a device used in inorganic chemical analysis to determine the concentration of certain metal ions, among them sodium, potassium, lithium, and calcium. Group 1 and Group 2 metals are quite sensitive to Flame Photometry due to their low excitation energies.

Analysis of samples by Flame photometer

In principle, it is a controlled flame test with the intensity of the flame colour quantified by photoelectric circuitry. The intensity of the colour will depend on the energy that had been absorbed by the atoms that was sufficient to vaporise them. The sample is introduced to the flame at a constant rate. Filters select which colours the photometer detects and exclude the influence of other ions. Before use, the device requires calibration with a series of standard solutions of the ion to be tested.

Flame photometry is crude but cheap compared to flame emission spectroscopy, where the emitted light is analysed with a monochromator. Its status is similar to that of the colorimeter (which uses filters) compared to the spectrophotometer (which uses a monochromator). It also has the range of metals that could be analysed and the limit of detection are also considered

References

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English Journal

• Methyl oleate as matrix simulacrum for the simultaneous determination of metals in biodiesel samples by flame atomic emission spectroscopy.

• Ferreira CC1, Costa LM1, Barbeira PJ2.
• Talanta.Talanta.2015 Jun 1;138:8-14. doi: 10.1016/j.talanta.2015.02.006. Epub 2015 Feb 11.
• A measurement procedure for direct and simultaneous quantification of Na, K and Ca in biodiesel by flame atomic emission spectroscopy (FAES) was developed. A lab-made device was constructed by coupling a nebulizer/combustion system from a commercial photometer to a continuous emission detector in a
• PMID 25863364

• Empirical approach to predict leached nutrients from landfill site.

• Barman PJ1, Kartha SA, Pradhan B.
• Environmental science and pollution research international.Environ Sci Pollut Res Int.2015 May;22(9):6619-33. doi: 10.1007/s11356-014-3844-1. Epub 2014 Nov 21.
• An empirical approach is made in this investigation to predict the leached concentrations of sodium (Na), calcium (Ca), and potassium (K) in the effluents from a landfill site. Water at certain predetermined inflow filling rate is applied to a specific ponding depth, at the top of an experimental co
• PMID 25410312

• Total cellular Ca2+ measurements in yeast using flame photometry.

• Tisi R1, Martegani E1, Brandão RL2.
• Cold Spring Harbor protocols.Cold Spring Harb Protoc.2015 Feb 2;2015(2):214-6. doi: 10.1101/pdb.prot076869.
• A photoelectric flame photometer is a device used in inorganic chemical analysis for determining the concentrations of certain metals in solution. It does this by measuring the intensity of the light emitted by the metal when the solution is sprayed under controlled conditions into a nonluminous fla
• PMID 25646495

Japanese Journal

• メロン'ミヤビ'の果実香気成分中の含硫化合物

• 坂本 隆行,早田 保義,河塚 寛,坂本 宏司,西村 修,増田 秀樹,筬島 豊
• 園芸学会雑誌 71(3), 388-390, 2002-05-15
• 含硫化合物の検出に適した炎光光度検出器(FPD)装着のSniffing-GCを用いたGC-におい嗅ぎ法により, メロンの香気成分中における含硫化合物並びにその匂い特性を調査した.メロン'ミヤビ'の香気成分中から9個の含硫化合物を検出し, 5個を同定した.3-(methylthio)propyl acetateの相対含量が19.47と最も多く, 次いでethyl (methylthio)acetat …
• NAID 110001816614

• 電気伝導度測定法による口腔粘膜のイオン透過性

• 高田 圭介
• 福岡歯科大学学会雑誌 23(2), 221-238, 1996-06-30
• … Na ions permeated into the muscular solution were measured by a flame photometer. … This sensitivity was nearly the same or slightly higher than that measured by flame photometer. … Ion permeation through the frog tongue measured by conductivity method was slightly higher than Na permeation measured by flame photometry. …
• NAID 110004004050

Related Links

• Flame Photometers for the Laboratory - from Krüss

FP8800 series advanced Flame Photometers for the laboratory from Krüss, at the company's official website. Free downloadable brochure. ... Measure up to three alkaline elements simultaneously Krüss offers the Flame Photometer ...

• Flame Photometers - Jenway Scientific Equipment | Oxygen ...

Tel: +44 (0) 1785 812 121 Email: info@bibby-scientific.com Home Products Chloride Meters Colorimeters Conductivity Meters Dissolved Oxygen Meters Flame Photometers Fluorimeters Ion Meters pH Meters Spectrophotometers

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リンク元	「炎光光度計」「flame photometric detector」
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関連記事	「flame」

「炎光光度計」

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英

flame photometer、emission flame photometer、flame photometric detector

関

炎光光度検出器

「flame photometric detector」

　　[★]

炎光光度検出器、炎光光度計

関

emission flame photometer、flame photometer、FPD

「emission flame photometer」

　　[★]

• 炎光光度計

関

flame photometer、flame photometric detector

「flame」

　　[★]

• 炎、炎光

関

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