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Adsorptive Removal of t-Butanethiol Using Metal Ion-exchange Y Type Zeolite under Ambient Conditions
Adsorptive removal t-Butanethiol Y type zeolite Silver ion exchange Copper ion exchange Ambient adsorption
2010/5/1
Adsorptive removal of t-butanethiol (TBT), an odorant additive, from city gas was carried out using metal ion-exchange Y type zeolites at ambient temperature and pressure. The adsorption capacity of T...
Removal of Nitrogen Compounds before Deep Hydrotreatment of Synthetic Crude Oils
Synthetic crude oil Nitrogen removal Hydrotreatment Shale oil Oil sands bitumen
2009/8/4
Synthetic crude oils (SCOs) derived from oil shale, coal, and oil sands contain relatively large amounts of heteroatoms such as nitrogen and sulfur, and severe hydrorefining conditions are necessary ...
Room Temperature Sulfur Removal from LPG with Adsorbent for Fuel Cell Application — Adsorption Behavior of Sulfur Compounds —
Adsorptive sulfur removal β zeolite Ceria Fuel cell LPG
2009/7/28
LPG contains 5-10 volppm of sulfur compounds such as thiols, sulfides, and disulfides. Use of LPG as the hydrogen source for fuel cells will require the removal of sulfur content to the ppb level. Act...
Removal of Binder from Asphalt Mixture Using High Temperature and High Pressure Water
Supercritical water Pavement waste Aggregate Binder Straight asphalt
2009/7/24
A new recycling technology is proposed for separating and recovering aggregate and binder from asphalt pavement waste to develop a sustainable asphalt pavement recycling system. Investigation of the ...