tail gas

The tail gas stream needs to have an economic home.

If time permits, catalytic tail gas incineration will be investigated.

Design of sulphuric acid plant tail gas scrubber system.

Tail gas units help remove sulfur from refining byproducts.

On Tuesday, BP reported a flameout on a tail gas unit incincerator.

The autoclave vents are sent to the Tail Gas Scrubber for ammonia recovery.

Consequently, an experimental program will be initiated to determine the chemistry of a typical tail gas mixture at a variety of temperatures and residence times.

Improvements in sulphur extraction technology and the addition of tail gas clean-up units enabled processors to meet these stricter standards.

The number one sulfur recovery unit will be shutdown to perform required maintenance, which was unanticipated, on the supply piping to the tail gas treatment unit.

Ammonia laden pressurized vents from the leach autoclaves are scrubbed with water in the Tail Gas Scrubbers.

Discuss basic chemistry, conversion and recovery, process variations, equipment design, process troubleshooting, tail gas clean up processes, degassing and incineration.

Tail gas combustor (TGC)

Amine gas treater, Claus unit, and tail gas treatment convert hydrogen sulfide from hydrodesulfurization into elemental sulfur.

Alkali scrubbing could be applied to remove sulphur dioxide from roasters, furnaces, converter gases, and acid plant tail gases.

CNRL’s use of tail gas cleanup technology to minimize SO2 emissions is an example of using best practicable technology that improves upon minimum regulatory standards.

Because of the ammonia scrubbing system used for SO2 abatement in the acid plant tail gas, there is no relationship between particulate and metals for this stack.

The Delaware City refinery reported separate trips yesterday of a CO boiler at the coker and a tail gas unit at the sulfur recovery unit.

Because hydrogen requirements are lower than the quantity of native hydrogen in the syngas, no CO-shift is required; consequently, the tail gas has low CO2 concentrations.

Although thermal incineration of Claus tail gas is a well practiced technology relatively little is known about the chemistry of combustion of this complex mixture of species.

Tail gas (petroleum), straight-run naphtha hydrodesulphurizer; Refinery gas (A complex combination obtained from the hydrodesulphurization of straight-run naphtha.

Tail gas (petroleum), gas recovery plant; Petroleum gas (A complex combination of hydrocarbons from the distillation of products from miscellaneous hydrocarbon streams.

Tail gas (petroleum), vacuum residues thermal cracker; Petroleum gas (A complex combination of hydrocarbons obtained from the thermal cracking of vacuum residues.

The company also possesses a modern sulphuric acid plant which was commissioned in 1996, for utilizing the tail gas recycling DCDA (Double Catalysis Double Absorption) technology.

Tail gas (petroleum), cracked distillate hydrotreater separator; Refinery gas (A complex combination of hydrocarbons obtained by treating cracked distillates with hydrogen in the presence of a catalyst.

The tail gases that leave the absorber tower consist mostly of nitrogen, a small concentration of oxygen, and trace quantities of N2O, NO, NO2, and other NOx.