The residual buildup and treatment of dissolved contaminants in low permeable zones (LPZs) is a particularly challenging issue for injection-based remedial treatments. Our objective was to improve the ...

Remediation of petroleum contaminated groundwater has become one of hotspots in environment research in recent years. PRB is a cost-effective and environmental benign technology. Based on the PRB ...

In their carboxylic acid forms, these agents are poorly permeable and cause irritation, whereas the lipophilic prodrugs achieve improved ocular absorption and safety. Dermal drug delivery.

Here we report on the production of highly gas permeable Parylene HT through a cryogenic deposition process. The unique combination of biological and chemical inertness of Parylene, and gas ...