Abstract: Lignocellulosic carbonaceous material is activated to produce a high activity, high density gas-phase activated carbon under conditions which effectively alter the particle pore volume size distribution to optimize the carbon's mesoporosity. An improved process is disclosed for producing the carbon, as are its application in emission control for vehicles.

Abstract: Lignocellulosic carbonaceous material is activated to produce a high activity, high density gas-phase activated carbon under conditions which effectively alter the particle pore size distribution to optimize the carbon's mesoporosity. Alternative processes are disclosed for producing the carbon, as are its application in emission control for vehicles.

Abstract: Lignocellulosic carbonaceous material is activated to produce a high activity, high density gas-phase activated carbon under conditions which effectively alter the particle pore size distribution to optimize the carbon's mesoporosity. Alternative processes are disclosed for producing the carbon, as are its application in emission control for vehicles.

Abstract: The present invention entails an educational and entertainment card game comprising a deck of fifty-one cards with each card containing the outline of a state and a two letter abbreviation of the state. Two or more players are each dealt five cards and given an option to exchange one card for another card in the deck. Each player then attempts to identify his or her cards by writing and correctly spelling the state represented by each card. The players then write and spell the state names backwards and underline any words contained within the backward spelled states. Finally, the capitol, bird, tree, and flower of each identical state are written down. A designated judge determines a time limit for play and awards points to each individual for correct written information. At the end of the time limit, a new hand is dealt and play continues until a player scores a predetermined number of points.

Abstract: A system used in conjunction with a hybrid flywheel drive. The hydraulic service brake system is conventional. The continuously variable transmission, flywheel, and control system for hybrid operation is super-imposed on the hydraulic system. A pressure transducer added to the master cylinder provides a voltage control signal. A solenoid valve added to the hydraulic circuit for the front service brakes, activated by the hybrid control system, may be closed during regenerative braking to trap the front hydraulic brake pressure, thereby enhancing energy recovery by regeneration. The flywheel clutch is closed to begin regeneration.