Temperature-Dependent Uptake Rates of Nonpolar Organic Compounds by Semipermeable Membrane Devices and Low-Density Polyethylene Membranes

2003 ◽  
Vol 37 (2) ◽  
pp. 361-366 ◽  
Author(s):  
Kees Booij ◽  
Hanne E. Hofmans ◽  
Coen V. Fischer ◽  
Evaline M. Van Weerlee
Keyword(s):  
Organic Compounds ◽  
Semipermeable Membrane ◽  
Low Density Polyethylene ◽  
Low Density ◽  
Temperature Dependent ◽  
Semipermeable Membrane Devices ◽  
Uptake Rates ◽  
Nonpolar Organic

Solubility of Antioxidants in Rubber

1996 ◽  
Vol 69 (5) ◽  
pp. 885-896 ◽  
Author(s):  
S. A. Pushpa ◽  
P. Goonetilleke ◽  
N. C. Billingham
Keyword(s):  
Molecular Weight ◽  
Melting Point ◽  
General Rule ◽  
Low Density Polyethylene ◽  
Phenolic Antioxidants ◽  
Low Density ◽  
Temperature Dependent

Abstract Solubilities of seven phenolic antioxidants in rubber and three antioxidants in low density polyethylene (LDPE) were measured at temperatures ranging trom 40°C–100°C. The antioxidants are more soluble in rubber than in LDPE, which is semicrystalline. The solubility of antioxidants is temperature dependent and both the melting point of the additive and its interactions with the polymer are important in determining solubility. As a general rule, solubility decreases with increasing molecular weight.

Determination of volatile organic compounds in contaminated air using semipermeable membrane devices

Talanta ◽  
2010 ◽  
Vol 80 (5) ◽  
pp. 2041-2048 ◽  
Author(s):  
Saray Ly-Verdú ◽  
Francesc A. Esteve-Turrillas ◽  
Agustín Pastor ◽  
Miguel de la Guardia
Keyword(s):  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Semipermeable Membrane ◽  
Semipermeable Membrane Devices ◽  
Volatile Organic

The use of semipermeable membrane devices as passive samplers to determine persistent organic compounds in indoor air

2006 ◽  
Vol 8 (2) ◽  
pp. 257-262 ◽  
Author(s):  
Bo Strandberg ◽  
Pernilla Gustafson ◽  
Hanna Söderström ◽  
Lars Barregard ◽  
Per-Anders Bergqvist ◽  
...  
Keyword(s):  
Organic Compounds ◽  
Indoor Air ◽  
Semipermeable Membrane ◽  
Passive Samplers ◽  
Semipermeable Membrane Devices ◽  
Persistent Organic Compounds

Uptake rates of semipermeable membrane devices (SPMDs) for PCDDs, PCDFs and PCBs in water and sediment

Chemosphere ◽  
2000 ◽  
Vol 40 (2) ◽  
pp. 147-158 ◽  
Author(s):  
Anna-Lea Rantalainen ◽  
Walter J Cretney ◽  
Michael G Ikonomou
Keyword(s):  
Semipermeable Membrane ◽  
Semipermeable Membrane Devices ◽  
Water And Sediment ◽  
Uptake Rates
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