scholarly journals Enrichment Adsorption of a Labile Substance to the Surface of Particular Mineral Particles in River Water as Investigated by SEM-EDX and Dilute-Acid Extraction/ICP-MS

2003 ◽  
Vol 19 (6) ◽  
pp. 835-841 ◽  
Author(s):  
Tomohiro KYOTANI ◽  
Satoshi KOSHIMIZU
Keyword(s):  
River Water ◽  
Acid Extraction ◽  
Dilute Acid ◽  
Mineral Particles ◽  
Icp Ms

scholarly journals Foaming and emulsifying properties of pectin isolated from different plant materials

2016 ◽  
Vol 3 (1) ◽  
pp. 7-12 ◽  
Author(s):  
Nikoleta Yancheva ◽  
Daniela Markova ◽  
Dilyana Murdzheva ◽  
Ivelina Vasileva ◽  
Anton Slavov
Keyword(s):  
Emulsion Stability ◽  
Acid Extraction ◽  
Emulsifying Properties ◽  
Dilute Acid ◽  
Emulsifying Activity ◽  
Plant Materials ◽  
Emulsion Systems ◽  
Foaming Capacity ◽  
Rose Petals ◽  
Model Emulsion

Abstract The foaming and emulsifying properties of pectins obtained from waste rose petals, citrus pressings, grapefruit peels and celery were studied. It was found that the highest foaming capacity showed pectin derived from celery. The effect of pectin concentration on the foaming capacity of pectin solutions was investigated. For all the investigated pectins increasing the concentration led to increase of the foaming capacity. Emulsifying activity and emulsion stability of model emulsion systems (50 % oil phase) with 0.6 % pectic solutions were determined. The highest emulsifying activity and stability showed pectin isolated by dilute acid extraction from waste rose petals.

scholarly journals Routine determination of inorganic arsenic speciation in precipitates from acid mine drainage using orthophosphoric acid extraction followed by HPLC-ICP-MS

2016 ◽  
Vol 8 (40) ◽  
pp. 7420-7426 ◽  
Author(s):  
Resongles E. ◽  
Le Pape P. ◽  
Fernandez-Rojo L. ◽  
Morin G. ◽  
Delpoux S. ◽  
...  
Keyword(s):  
Acid Mine Drainage ◽  
Orthophosphoric Acid ◽  
Mine Drainage ◽  
Arsenic Speciation ◽  
Inorganic Arsenic ◽  
Acid Extraction ◽  
Acid Mine ◽  
Routine Measurement ◽  
Icp Ms

As(iii)/As(v) ratio determined from orthophosphoric acid extraction/HPLC-ICP-MS matched XANES results, allowing routine measurement of As oxidation state in acid mine drainage precipitates.

Determination of gadolinium in river water by SPE preconcentration and ICP-MS

Talanta ◽  
2004 ◽  
Vol 63 (2) ◽  
pp. 309-316 ◽  
Author(s):  
Kristina Hennebrüder ◽  
Rainer Wennrich ◽  
Jürgen Mattusch ◽  
Hans-Joachim Stärk ◽  
Werner Engewald
Keyword(s):  
River Water ◽  
Icp Ms

scholarly journals Rapid on-site determination of cadmium in crayfish by dilute acid extraction and anodic stripping voltammetry

2021 ◽  
Vol 18 ◽  
pp. 100126
Author(s):  
Yi-Kun Wang ◽  
Kang Ma ◽  
Bi-Liang Yin ◽  
Chuan Fu ◽  
Min Chen ◽  
...  
Keyword(s):  
Anodic Stripping Voltammetry ◽  
Stripping Voltammetry ◽  
Acid Extraction ◽  
Dilute Acid ◽  
Anodic Stripping
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