Unsteady behavior of a confined jet in a cavity at moderate Reynolds numbers [PDF]
, 2012 Self-sustained oscillations in the sinuous mode are observed when a jet impinges on a rigid surface. Confined jet instability is experimentally and numerically investigated here at moderate Reynolds numbers.
Bouchet, Gilles, Climent, Éric
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Química Nova, 2012 A spectrophotometric method based on the formation of ion-pair complex between haloperidol and eriochrome black T (EBT) at pH 1.85 has been described. The formed complex was extracted quantitatively into chloroform and measured at 510 nm.
Nafisur Rahman +2 more
doaj +1 more source
Determination of Calcium in Cinder Block [PDF]
, 1955 Author Institution: Department of Chemistry, University of Toledo, Toledo ...
Black, Arthur H., Dodson, Vance H.
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Gold nanoparticles/over-oxidized poly-eriochrome black T film modified electrode for determination of arsenic. [PDF]
Turk J Chem, 2022 Afşar MC, Elçi A, Dursun Z.
europepmc +1 more source
β-CD-Induced Precipitation of Eriochrome Black T Recovered via CTAB-Assisted Foam Fractionation for Adsorption of Trace Cu(II). [PDF]
Molecules, 2023 Chang Y +6 more
europepmc +1 more source
Spectrophotometric determination of rare earth elements with Eriochrome Black T
BUNSEKI KAGAKU, 1967 希土類元素はエリオクロームブラックTと反応して錯体を生成し, pH8～10(塩化アンモニウム-水酸化アンモニウム緩衝溶液)において安定した吸光度を示し,その吸収極大波長510mμで定量できることがわかった.また640mμにおいて間接法による定量が可能であり,感度はこのほうがすぐれている.錯体の組成は1:1であり, pH9における640mμおよび510mμの各波長の場合のモル吸光係数が5元素について求められた.感度はピロカテコールバイオレットによる場合に比べて,510mμで同程度,640mμでかなりすぐれている。多くの重金属元素はシアン化カリウムによっていんぺいできる.マグネシウム,アルミニウム,アルカリ土類金属,イットリウム,インジウム,鉛,トリウムなどは妨害する.
openaire +2 more sources
A Comparative Study on Visual Detection of Mycobacterium tuberculosis by Closed Tube Loop-Mediated Isothermal Amplification: Shedding Light on the Use of Eriochrome Black T. [PDF]
Diagnostics (Basel), 2023 Neshani A +5 more
europepmc +1 more source
Penggunaan Gel Lidah Buaya (Aloe Vera) sebagai Koagulan Alami dalam Penjernihan Air Sumur di Desa Sausu Tambu Kecamatan Sausu [PDF]
, 2016 Research on the use of aloe vera gel (aloe vera) as a natural coagulant in water purification village wells Sausu Tambu has been done. This study aims to determine whether aloe vera gel can be used as a natural coagulant and determine the optimum ratio ...
Abram, P. H. (Paulus) +2 more
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Novel nanosensor of cobalt(II) and copper(II) constructed from graphene quantum dots modified with Eriochrome Black T. [PDF]
Sci Rep, 2022 Vahab L, Keshipour S, Keshipour S.
europepmc +1 more source
Development of a potentiometric EDTA method for determination of molybdenum. Use of the analysis for molybdenite concentrates [PDF]
Based on considerations of principles and experimental data, the interference of sulfate ions in poteniometric titration of EDTA with FeCl3 was confirmed.
Khristova, R., Vanmen, M.
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