Author: Publisher: ISBN: Category : Aeronautics Languages : en Pages : 756
Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Author: Publisher: ISBN: Category : Languages : en Pages : 0
Book Description
Activated-carbon fiber-cloth (ACFC) has been investigated as an alternative adsorbent to remove volatile organic compounds (VOCs) and hazardous air pollutants (HAPs) from gas streams when compared to conventional granular activated carbons (GACs). ACFC has up to twice the adsorption capacity of GAC and is more suited to electrothermal regeneration.
Author: Charles A. Eckert Publisher: ISBN: Category : Technology & Engineering Languages : en Pages : 52
Book Description
One technology for environmental control and waste remediation which has great potential is contaminant removal and separation with supercritical fluids (SCFs) or supercritical fluid extraction. In order to take advantage of this technology, both a fundamental understanding of phase equilibria and applicable engineering design data are required. This report documents an extensive study into both aspects culminating in the design and economic evaluation of an SCF regeneration process for granular activated carbon. Results include: solubility of model compounds, cosolvent effects on solubility, vapor pressure measurements, spectroscopic measurements, and models for SCF phase equilibria. Charts, tables and graphs.