PSA off-gas definition

PSA off-gas or “tail-gas” means the impurity stream resulting from the sequential PSA pressurization/depressurization purification process.
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Examples of PSA off-gas in a sentence

  • If hydrogen plant operators chose not to recover the energy contained in the off-gas stream, the PSA off-gas stream may be routed to a flare for destruction.

  • D.7. The No. 1 H2 Unit Reformer Heater H-9401 shall burn only natural gas, PSA off-gas, and/or cryo off-gas, which are inherently low sulfur fuels (ARM 17.8.1211, ARM 17.8.749).

  • Pure hydrogen from the PSA unit is sent to the hydrogen compressor, while the PSA off-gas from recovering the adsorbents, called tailgas, is fed to the reformer burner.The small scale steam reforming plants can either be built on skids or in sea containers (2 – 20 foot containers).

  • D.7. The No. 1 H2 Unit Reformer Heater H-9401 and No. 2 H2 Unit Reformer Heater (H-9701) shall burn only natural gas, PSA off-gas, and/or cryo off-gas, which are inherently low sulfur fuels (ARM 17.8.1211, ARM 17.8.749).

  • In order to limit the CO2 emissions, the FTR furnace adopts H2 burners that combust PSA off-gas and H2-rich syngas after CO2 separation.• CO2 separation: low-carbon H2-rich fuel is obtained after CO2 separation from syngas by chemical absorption with methyl diethanolamine (MDEA).

  • The balance equations that are solved, as well as the chemical reactions considered, are identical to that of a previous study [12] and are therefore not repeated here.Due to the recycling of the PSA off-gas to the GSR reactor, the coupling between the reactor and plant simulations is done manually using the following procedure: The inlet stream temperatures are provided by the plant scale model, as well as the composition and flow rate of the inlet stream to the reforming stage.

  • The maximum CO2 capture rate is 25.3 tonnes per hour.The PSA offgas enters the lower stage of the two stage CO2 absorption tower, where CO2 is absorbed by an amine solution pouring from the upper part of the tower, thereby generating CO2 rich amine.

  • At the capture facility, gaseous CO2 of 99% or higher purity is recovered from the PSA offgas by an activated amine process at a maximum rate of 25.3 tonnes per hour.

  • As mentioned earlier, the PSA offgas from the gasification section is used as fuel in a cogeneration plant, shown in schematic form in Figure 4.3. The available fuel gas is split into 3 streams that are used for different purpose.

  • Upon separating the hydrogen from the syngas in the PSA, the PSA off-gas was fired in a HRSG with air, and the CO2 in the flue gas would be emitted to the atmosphere.

Related to PSA off-gas

  • Transport Gas means the gas purchased by a Customer from a supplier other than KUB that Customer has arranged to have Delivered to KUB for delivery to the Customer by KUB.

  • Ethanol blended gasoline means the same as defined in section 214A.1.

  • Runoff volume means the volume of water that runs off the land development project from a prescribed storm event.

  • Meet-Point Billing (MPB means the billing associated with interconnection of facilities between two (2) or more LECs for the routing of traffic to and from an IXC with which one of the LECs does not have a direct connection. In a multi-bill environment, each Party bills the appropriate tariffed rate for its portion of a jointly provided Switched Exchange Access Service.

  • PJM Interchange Energy Market means the regional competitive market administered by the Office of the Interconnection for the purchase and sale of spot electric energy at wholesale in interstate commerce and related services established pursuant to Operating Agreement, Schedule 1, and the parallel provisions of Tariff, Attachment K - Appendix.

  • Drip line means an area encircling the base of a tree, the minimum extent of which is delineated by a vertical line extending from the outer limit of a tree's branch tips down to the ground.

  • Liquefied petroleum gas means a mixture of light hydrocarbons (predominantly propane, butane) that is gaseous under conditions of ambient temperature and pressure and that is maintained in a liquid state by an increase of pressure or lowering of temperature;

  • Natural Gas Liquids means those hydrocarbon components that can be recovered from natural gas as a liquid including, but not limited to, ethane, propane, butanes, pentanes plus, and condensates;

  • Residue Gas means that portion of all Gas, as measured at the tailgate of the Gas Plant, remaining after the extraction therefrom of Plant Products, Gas Plant and field fuel requirements, and Gas Plant and field losses or uses of Gas at the Gas Plant.

  • Crude Oil means any liquid hydrocarbon mixture occurring naturally in the earth whether or not treated to render it suitable for transportation and includes:

  • Landfill Gas means any gas derived through any biological process from the decomposition of waste buried within a waste disposal site.

  • Pipeline System means each system of Pipeline Assets, Real Property and Easements relating thereto making up an integrated gathering system and gathering system, or other pipeline system.

  • Pipeline means any pipe, pipes, or pipelines used for the intrastate transportation or transmission of any solid, liquid, or gaseous substance, except water.

  • Refinery means a facility used to produce motor fuel from crude oil, unfinished oils, natural gas liquids, or other hydrocarbons and from which motor fuel may be removed by pipeline, by marine vessel, or at a rack.

  • plant pest means any living organism, other than a vertebrate animal, in any stage of its existence, which is injurious or likely to be injurious to any plant or plant product;

  • Blended fuel means a mixture composed of gasoline or diesel fuel and another liquid, other than a

  • Grade point average or "GPA" means the grade point average earned by an eligible student and reported by the high school or participating institution in which the student was enrolled based on a scale of 4.0 or its equivalent if the high school or participating institution that the student attends does not use the 4.0 grade scale;

  • Gas Transporter means the licensed operator of the transportation network through which gas is transported to you;

  • Interconnection Point means the point(s) of connection(s) at which the project is connected to the grid i.e. it shall be at 11 / 22 kV bus bar level of substation of MSEDCL.

  • Gas means natural gas, manufactured gas, synthetic natural gas, liquefied petroleum gas or propane-air gas, or a mixture of any of them, but does not include a liquefied petroleum gas that is distributed by means other than a pipeline;

  • Transport vehicle means a motor vehicle or rail car used for the transportation of cargo by any mode. Each cargo-carrying body (trailer, railroad freight car, etc.) is a separate transport vehicle.

  • Feedstock Gas means natural gas used as a raw material for its chemical properties in creating an end product.

  • Meet-Point Billing (MPB) refers to the billing associated with interconnection of facilities between two or more LECs for the routing of traffic to and from an IXC with which one of the LECs does not have a direct connection. In a multi-bill environment, each Party bills the appropriate tariffed rate for its portion of a jointly provided Switched Exchange Access Service.

  • Bulk gasoline terminal means a gasoline storage facility which receives gasoline from its supply source primarily by pipeline, ship, or barge, and delivers gasoline to bulk gasoline plants or to commercial or retail accounts primarily by tank truck; and has an average daily throughput of more than 76,000 liters (20,000 gallons) of gasoline.

  • Pipelines has the meaning set forth in the Recitals.

  • Gathering System means that portion of Gatherer’s pipeline system, including all appurtenances thereto, related to the provision of gathering and transportation services provided by Gatherer pursuant to this tariff.