Sorbing apparatus

Claim 2

A sorbing apparatus for removing at least a portion of a component from a fluid having a first concentration of the component, said apparatus comprising at least one chamber having first and second ports and defining a fluid flow path between the first and second ports, the chamber including a bed of sorbent particles disposed in the fluid flow path, said sorbent particles including particles of carbon and being bound to one another by a polymeric binding agent wherein relative movement of the particles is prevented, and fluid control means for alternately directing the fluid having the first concentration of the component through the bed of sorbent particles wherein the bed of sorbent particles sorbs the component from the fluid and directing a purging fluid through the bed of sorbent particles wherein the bed of sorbent particles in regenerated.

Claim 3

The sorbing apparatus of claim 1 wherein the carbon particles have a size in the range of from about 0.1 micron to about 2,000 microns.

Claim 4

A sorbing apparatus for removing at least a portion of of a component from a fluid having a first concentration of the component, said apparatus comprising at least one chamber including an outer cylindrical shell and first and second ports and defining a fluid flow path between the first and second ports, the chamber further including a bed of sorbent particles bound to the shell and disposed in the fluid flow path, said sorbent particles being bound to one another by a polymeric binding agent wherein relative movement of the particles is prevented, and fluid control means for alternately directing the fluid having the first concentration of the component through the bed of sorbent particles wherein the bed of sorbent particles sorbs the component from the fluid and directing a purging fluid through the bed of sorbent particles wherein the bed of sorbent particles is regenerated.

Claim 5

A sorbing apparatus for removing at least a portion of of a component from a fluid having a first concentration of the component, said apparatus comprising at least one chamber including an outer cylindrical shell and first and second ports and defining a fluid flow path between the first and second ports, the chamber further including a bed of sorbent particles bound to the shell and disposed in the fluid flow path, said sorbent particles being bound to one another by a polymeric binding agent wherein relative movement of the particles is prevented, and fluid control means for alternately directing the fluid having the first concentration of the component through the bed of sorbent particles wherein the bed of sorbent particles sorbs the component from the fluid and directing a purging fluid through the bed of sorbent particles wherein the bed of sorbent particles is regenerated.

Claim 6

A sorbing apparatus for removing at least a portion of of a component from a fluid having a first concentration of the component, said apparatus comprising at least one chamber having an outer cylindrical shell and first and second ports and defining a fluid flow path between the first and second ports, the chamber including a cylindrically configured bed of sorbent particles disposed within the cylindrical shell in the fluid flow path, said sorbent bed including an impervious outer casing and said sorbent particles being bound to one another by a polymeric binding agent wherein relative movement of the particles is prevented, and fluid control means for alternately directing the fluid having the first concentration of the component through the bed of sorbent particles wherein the bed of sorbent particles sorbs the component from the fluid and directing a purging fluid through the bed of sorbent particles wherein the bed of sorbent particles is regenerated. PG,26

Claim 7

A sorbing apparatus for removing at least a portion of of a component from a fluid having a first concentration of the component, said apparatus comprising at least one chamber having an outer cylindrical shell and first and second ports and defining a fluid flow path between the first and second ports, the chamber including a cylindrically configured bed of sorbent particles disposed within the cylindrical shell in the fluid flow path, said sorbent bed including an impervious outer casing and said sorbent particles being bound to one another by a polymeric binding agent wherein relative movement of the particles is prevented, and fluid control means for alternately directing the fluid having the first concentration of the component through the bed of sorbent particles wherein the bed of sorbent particles sorbs the component from the fluid and directing a purging fluid through the bed of sorbent particles wherein the bed of sorbent particles is regenerated. PG,26

Claim 8

A sorbing apparatus for removing at least a portion of a component from a fluid comprising a mixture of components, said sorbing apparatus comprising an intake; an outlet; an exhaust; first and second sorbing regions, each having first and second ports and defining flow path therebetween and each including a bed of sorbent particles disposed in the fluid flow path, said sorbent particles being bound to one another by a binding agent; first valve means for interconnecting the intake, exhaust, and the first ports of the first and second sorbing regions; second valve means for interconnecting the outlet and the second ports of the first and second sorbing regions; and control means coupled to at least the first valve means for alternately first directing fluid from the intake through the first sorbing region to the outlet while channeling a portion of the outlet fluid through the second sorbing region to the exhaust and directing fluid from the intake through the second sorbing region to the outlet while channeling a portion of the outlet fluid through the first sorbing chamber to the exhaust whereby the sorbent bed in each sorbing region alternately sorbs the component from the intake fluid and is regenerated by the outlet fluid.

Claim 9

A sorbing apparatus for removing at least a portion of a component from a fluid comprising a mixture of components, said sorbing apparatus comprising an intake; an outlet; an exhaust; first and second sorbing regions, each having first and second ports and defining flow path therebetween and each including a bed of sorbent particles disposed in the fluid flow path, said sorbent particles being bound to one another by a binding agent; first valve means for interconnecting the intake, exhaust, and the first ports of the first and second sorbing regions; second valve means for interconnecting the outlet and the second ports of the first and second sorbing regions; and control means coupled to at least the first valve means for alternately first directing fluid from the intake through the first sorbing region to the outlet while channeling a portion of the outlet fluid through the second sorbing region to the exhaust and directing fluid from the intake through the second sorbing region to the outlet while channeling a portion of the outlet fluid through the first sorbing chamber to the exhaust whereby the sorbent bed in each sorbing region alternately sorbs the component from the intake fluid and is regenerated by the outlet fluid.

Claim 10

The sorbing apparatus of claim 5 wherein the first and second sorbing regions each comprise cylindrically configured sorbing chambers including an outer cylindrical shell and a cylindrically configured sorbent bed disposed within the shell.

Claim 11

The sorbing apparatus of claim 6 wherein the sorbent particles are bound to one another by a polymeric binding agent which further binds the sorbent bed to the cylindrical shell.

Claim 12

The sorbing apparatus of claim 6 further comprising an impervious casing attached to and extending axially along the periphery of the sorbent bed.

Claim 13

The sorbing apparatus of claim 6 wherein the first and second ports are disposed on opposite ends of the sorbing chambers.

Claim 14

The sorbing apparatus of claim 6 wherein the axes of the cylindrical sorbing chambers are oriented at an angle away from vertical.

Claim 15

The sorbing apparatus of claim 5 wherein each sorbing region sorbs at a first pressure and is regenerated at a second lower pressure and wherein the second valve means includes means coupled to the control means for increasing the portion of outlet fluid being directed into a sorbing region whereby the sorbing region may be more quickly represssurized once it is isolated from the exhaust.