Development and feasibility of emulsion breaking method ...- method for determination of the breaking of s ,In the present study a new method for the determination of Cd 2 + in omega-3 dietary supplement employing extraction induced by emulsion breaking (EIEB) and thermospray flame furnace atomic absorption spectrometry (TS-FF-AAS) was described. The method was based on the formation of a water-in-oil emulsion by the addition of extractor solution constituted by 3.54% (m/v) Triton X-114 and 1.16 mol ...Development and feasibility of emulsion breaking method ...In the present study a new method for the determination of Cd 2 + in omega-3 dietary supplement employing extraction induced by emulsion breaking (EIEB) and thermospray flame furnace atomic absorption spectrometry (TS-FF-AAS) was described. The method was based on the formation of a water-in-oil emulsion by the addition of extractor solution constituted by 3.54% (m/v) Triton X-114 and 1.16 mol ...



Extraction method based on emulsion breaking for the ...

The EIEB method has not been applied for metals extraction from gasoline yet. Recently, Vicentino and Cassella proposed a similar procedure based on microemulsion breaking (EIMB) for determination of Hg in gasoline. The phase separation was accomplished by water addition, which brought the destabilization of the microemulsion.

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Application of the extraction induced by emulsion breaking ...

Highlights A new extraction procedure is proposed for the determination of Cr and Mn in edible oils. The extraction is based on the breaking of water-in-oil emulsions. Triton X-114 and nitric acid were used as emulsifier and extractant, respectively. The method allowed the preconcentration of the analytes before the measurements. Minimum sample handling was required to complete the analytical ...

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Extraction method based on emulsion breaking for the ...

The EIEB method has not been applied for metals extraction from gasoline yet. Recently, Vicentino and Cassella proposed a similar procedure based on microemulsion breaking (EIMB) for determination of Hg in gasoline. The phase separation was accomplished by water addition, which brought the destabilization of the microemulsion.

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NFG 92 003:1989 Schoolbags - Test Methods - Determination ...

NFG 92 003:1989 Schoolbags - Test Methods - Determination Of The Breaking Strength Of Sewn Assemblies Of Flexible Film Materials

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ISO 5082 : 1982 | TEXTILES - WOVEN FABRICS - DETERMINATION ...

Specifies the 'grab' method for the determination of the breaking strength of woven textile fabrics. Applies to unimpregnated fabrics and to fabrics that have been impregnated with stiffening or sizing materials, but not to fabrics coated with plastics or rubber.

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Development and feasibility of emulsion breaking method ...

In the present study a new method for the determination of Cd 2 + in omega-3 dietary supplement employing extraction induced by emulsion breaking (EIEB) and thermospray flame furnace atomic absorption spectrometry (TS-FF-AAS) was described. The method was based on the formation of a water-in-oil emulsion by the addition of extractor solution constituted by 3.54% (m/v) Triton X-114 and 1.16 mol ...

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Development of a method for total Hg determination in oil ...

The method employed the extraction induced by emulsion breaking (EIEB) , , , , which is based on the formation and breaking of detergent emulsions prepared with the samples and an extractant solution (containing triton X-100 and nitric acid only), to enhance the extraction process. The developed method was applied in the determination of trace ...

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NFG 92 003:1989 Schoolbags - Test Methods - Determination ...

NFG 92 003:1989 Schoolbags - Test Methods - Determination Of The Breaking Strength Of Sewn Assemblies Of Flexible Film Materials

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ISO 5082 : 1982 | TEXTILES - WOVEN FABRICS - DETERMINATION ...

Specifies the 'grab' method for the determination of the breaking strength of woven textile fabrics. Applies to unimpregnated fabrics and to fabrics that have been impregnated with stiffening or sizing materials, but not to fabrics coated with plastics or rubber.

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Extraction method based on emulsion breaking for the ...

The EIEB method has not been applied for metals extraction from gasoline yet. Recently, Vicentino and Cassella proposed a similar procedure based on microemulsion breaking (EIMB) for determination of Hg in gasoline. The phase separation was accomplished by water addition, which brought the destabilization of the microemulsion.

Contact Supplier

Extraction method based on emulsion breaking for the ...

The EIEB method has not been applied for metals extraction from gasoline yet. Recently, Vicentino and Cassella proposed a similar procedure based on microemulsion breaking (EIMB) for determination of Hg in gasoline. The phase separation was accomplished by water addition, which brought the destabilization of the microemulsion.

Contact Supplier

A simplified method for determination of the break-through ...

The present paper gives a description and experimental verification of a simplified method for determination of the break-through time of a fixed bed for adsorption from aqueous one-component and binary solutions. This time determines the period of protective action of the bed.

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ISO 5082 : 1982 | TEXTILES - WOVEN FABRICS - DETERMINATION ...

Specifies the 'grab' method for the determination of the breaking strength of woven textile fabrics. Applies to unimpregnated fabrics and to fabrics that have been impregnated with stiffening or sizing materials, but not to fabrics coated with plastics or rubber.

Contact Supplier

Application of the extraction induced by emulsion breaking ...

Highlights A new extraction procedure is proposed for the determination of Cr and Mn in edible oils. The extraction is based on the breaking of water-in-oil emulsions. Triton X-114 and nitric acid were used as emulsifier and extractant, respectively. The method allowed the preconcentration of the analytes before the measurements. Minimum sample handling was required to complete the analytical ...

Contact Supplier

ISO 5082 : 1982 | TEXTILES - WOVEN FABRICS - DETERMINATION ...

Specifies the 'grab' method for the determination of the breaking strength of woven textile fabrics. Applies to unimpregnated fabrics and to fabrics that have been impregnated with stiffening or sizing materials, but not to fabrics coated with plastics or rubber.

Contact Supplier

Application of the extraction induced by emulsion breaking ...

Highlights A new extraction procedure is proposed for the determination of Cr and Mn in edible oils. The extraction is based on the breaking of water-in-oil emulsions. Triton X-114 and nitric acid were used as emulsifier and extractant, respectively. The method allowed the preconcentration of the analytes before the measurements. Minimum sample handling was required to complete the analytical ...

Contact Supplier

NFG 92 003:1989 Schoolbags - Test Methods - Determination ...

NFG 92 003:1989 Schoolbags - Test Methods - Determination Of The Breaking Strength Of Sewn Assemblies Of Flexible Film Materials

Contact Supplier

Development of a method for total Hg determination in oil ...

The method employed the extraction induced by emulsion breaking (EIEB) , , , , which is based on the formation and breaking of detergent emulsions prepared with the samples and an extractant solution (containing triton X-100 and nitric acid only), to enhance the extraction process. The developed method was applied in the determination of trace ...

Contact Supplier

Application of the extraction induced by emulsion breaking ...

Highlights A new extraction procedure is proposed for the determination of Cr and Mn in edible oils. The extraction is based on the breaking of water-in-oil emulsions. Triton X-114 and nitric acid were used as emulsifier and extractant, respectively. The method allowed the preconcentration of the analytes before the measurements. Minimum sample handling was required to complete the analytical ...

Contact Supplier

A simplified method for determination of the break-through ...

The present paper gives a description and experimental verification of a simplified method for determination of the break-through time of a fixed bed for adsorption from aqueous one-component and binary solutions. This time determines the period of protective action of the bed.

Contact Supplier

NFG 92 003:1989 Schoolbags - Test Methods - Determination ...

NFG 92 003:1989 Schoolbags - Test Methods - Determination Of The Breaking Strength Of Sewn Assemblies Of Flexible Film Materials

Contact Supplier

A simplified method for determination of the break-through ...

The present paper gives a description and experimental verification of a simplified method for determination of the break-through time of a fixed bed for adsorption from aqueous one-component and binary solutions. This time determines the period of protective action of the bed.

Contact Supplier

A simplified method for determination of the break-through ...

The present paper gives a description and experimental verification of a simplified method for determination of the break-through time of a fixed bed for adsorption from aqueous one-component and binary solutions. This time determines the period of protective action of the bed.

Contact Supplier

Development of a method for total Hg determination in oil ...

The method employed the extraction induced by emulsion breaking (EIEB) , , , , which is based on the formation and breaking of detergent emulsions prepared with the samples and an extractant solution (containing triton X-100 and nitric acid only), to enhance the extraction process. The developed method was applied in the determination of trace ...

Contact Supplier