[PDF] Top 20 Speciation of chromium in Algeciras bay
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Speciation of chromium in Algeciras bay
... SPECIATION OF CHROMIUM IN ALGECIRAS BAY by ANTENEH TAYE ASSEFA Thesis Presented to the Faculty of Sciences of the University of Cadiz in Partial Fulfillment of the Requirements for the D[r] ... See full document
125
Analysis of chromium behaviour and speciation during the electrodialytic process
... factor in Cr removal is the pH. As the pH decreases, the extraction of Cr ...observed in the pH desorption curves obtained, the extraction starts at pH around 4, but the highest extraction ... See full document
87
Modification of the NH2 column method for chromium speciation in surface water and soil water
... pH of washing deionised water was con- ...uum. In May, the volume of the filtrates was 50 ml of surface water and 30 ml of soil water, and the col- umns were eluted 2 to 3 times with 6 ... See full document
12
The Coast Guard and Customs Forces of Algeciras Bay
... The article gives a brief history of the Coast Guard and Customs Enforcement in Algeciras bay. Showing the difficulties faced by the Spanish customs, given the list of the[r] ... See full document
4
Chromium speciation in cement and cement-related materials from Brazil.
... CHROMIUM SPECIATION IN CEMENT AND CEMENT-RELATED MATERIALS FROM ...determination of Cr(III) and Cr(VI) in cement and cement-related materials was ...determination of Cr(VI) after ... See full document
4
Total analysis and assessement of mobile metal ions in sediments from Algeciras Bay, Spain
... multiple extractions has not been proved as an attractive alternative to sequential extraction; possibly because the latter approach tends to more readily identify the sediment components responsible for retaining the ... See full document
89
Application of time-series analysis for prediction of molding sand properties in production cycle
... used in the present work have been obtained from a Polish grey cast iron foundry, equipped with two Disamatic molding lines (2110 Mk3 and 2110 Mk5 with a sand cooling ...months, in 39 working days (16 ... See full document
5
QUANTIFICAÇÃO DE METILMERCÚRIO EM SEDIMENTO E ORGANISMOS FITOPLANCTÔNICOS: ESTUDO DO CASO DA ÁREA CONTAMINADA DE DESCOBERTO – MINAS GERAIS
... collected in the Hg contaminated area at Descoberto, MG, Brazil, were ...one in a sedimentation box, whose function is to retain the material leached by rain, and another one in the ...volume ... See full document
190
Assessment Of NPK In Human Male And Female Urine For Its Fertilising Potential In Agriculture
... concentrations of Nitrogen, Phosphorus and Potassium in male and female urine stored over six months and its potential as a fertilizing agent in ...collection of male and fe male urine and ... See full document
9
Factors Affecting The Adoption Of Mhealth In Maternal Health Care In Nakuru Provincial General Hospital
... use of mobile telephony technology to address healthcare challenges such as access, quality, affordability, matching of resources, and behavioral norms ...partner in health care’s shift towards a ... See full document
14
Analysis of quality and cost of FeSiMg treatment master alloy vs. cored wire in production of ductile cast iron
... Foundrys of Drawski M łyn and “WSK–Rzeszów” Metallurgical Plant in Rzeszów, a special technique of the nodularising (or vermicularising ) treatment was ...use of cored wires, one cored with ... See full document
4
Ardra Profiles Of Bacteria And Archaea In Mangrove Sediments With Different Levels Of Contamination In The Estuarine Complex Of Paranaguá, Brazil
... one of the largest areas of mangroves in the world, ranging from the state of Amapá to the state of Santa Catarina (Krug et ...consists of two main water bodies: the Paranaguá ... See full document
8
Braz. j. oceanogr. vol.53 número12
... 4). In contrast to what might have been expected (Harrel & Hall, 1991; Gaston et ...characteristics of the water were not fundamentally different and sediment composition only differed in the ... See full document
16
Study In Some Quality Attribute Of Meat
... (2001) in camel meat as ...result of Arguello et. al., (2004) who reported that the WHC in goat meat ...capacity of meat increased cooking loss in final products as stated by Lawrie, ... See full document
3
The application of optical measurements for the determination of accuracy of gear wheels casts manufactured in the RT/RP process
... possibilities of using optical measurements for defining the geometric accuracy of gear wheels casts manufactured in the rapid prototyping ...means of the three-dimensional print method (3DP) ... See full document
4
Advances in authenticity testing for meat speciation
... use of an electric field for the sep- aration of proteins into distinctive ...differences in electrophoretic mobility, isoelectric point, molecular size, or a combina- tion of ...case of ... See full document
64
Studies of corrosion behaviour in acid environment of binary Mg-Li alloys for plastic forming
... - in all the examined samples, as illustrated in Figure ...transition of metal into solution in a short period of time. In subsequent measuring cycles, the weight of the ... See full document
4
Description of the soil and root biomass of two subtropical mangroves in Antonina and Guaratuba Bay, Paraná State, Brazil
... (Description of the soil and root biomass of two subtropical mangroves in Antonina and Guaratuba Bay, Paraná State, ...soil of the mangroves influences the root anchorage and the ... See full document
8
J. Braz. Chem. Soc. vol.23 número7
... analysis of mercury and selenium in fish from different tropical ...representative of the location from which they are ...cutlassfish in different life phases (size intervals) was sampled ... See full document
10
Selective Surfaces of Black Chromium for Use in Solar Absorbers
... combination of the variables deposition. It was observed that spectral absorptance of the black chromium coatings heated at 600◦C for 2 hours was increased compared to the ...formation of ... See full document
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