This process, called pyrolysis, also
produces syngas and bio-oil that can be used as a renewable fuel.
The OLGA rinses and scrubs carbon dioxide, hydrogen, and carbon monoxide molecules in order to
produce syngas and this innovation makes the conversion from waste to energy efficient and accessible.
The indirect liquefaction pathway first gasifies the coal to
produce a syngas, and then catalytically converts the syngas to linear hydrocarbons or chemicals.
In the syngas upgrading to hydrocarbon fuels pathway, biomass feedstocks are gasified to
produce a syngas (H2 / CO), which is used as a feedstock for hydrocarbon biofuel production.
The idea behind waste gasification is an attractive one: Take trash and subject it to extreme heat under anoxic conditions to
produce syngas, a blend of carbon monoxide and hydrogen, which can be used as a fuel source.
Not exact matches
By: Nadine James 16th September 2016 To facilitate the gasification of low - grade fine waste coal that is discarded as a by - product of coal processing, State - owned mineral research council Mintek is developing the concept of direct current (dc) arc plasma gasification, intending to
produce a synthesis gas (
syngas) that could be used... →
Chemoautotrophic «Knallgas» bacteria can utilize H2 / CO2 for growth under aerobic conditions, and have great potential to directly
produce liquid fuels from CO2 and / or
syngas [1, 2].
The BP / Davy fixed - bed FT process
produces diesel, jet fuel (JP8) and naphtha from natural gas, biomass - or coal - derived
syngas.
How about feed them with
syngas and
produce H2 and CO2?
H2 and CO are the most immediate
syngas products, which can be used to
produce more H2 via the water - gas shift reaction, or combined via catalyst to
produce methane (CH4).
Unlike biomethane
produced by anaerobic digestion, Bio-SNG is formed by the conversion of thermally - derived
syngas — i.e., via the gasification of biomass waste — into methane.
Perhaps because methanol is so down - to - Earth: It could even be
produced from wood
syngas, resulting in char coal for carbon sequestration in soil.
Biological production of chemicals would provide another potential use for any
syngas produced by or for Waste Management through anaerobic digestion, gasification and landfill gas.
CO is far more toxic to handle than natural gas and
syngas generators, while they can be made portable, are big and messy as they
produce copious amounts of wood ash.
I think you'd be much better off just drying and pelletizing the cellulosic material and using a
syngas generator to
produce carbon monoxide and then fuel your internal combustion engine directly from the CO which requires very little modification to the engine — about the same as the modifications required to run it from natural gas or propane.
The gas is then cleaned to remove impurities, such as sulphur, and the
syngas is used in a gas turbine to
produce electricity.
TRI's multi-feedstock demonstration plant in Durham, North Carolina has run for more than 10,000 hours, and has successfully shown that the
syngas it
produces is well - suited to the FT process and upgrading to ASTM - certified fuels.
I'm stymied in my search for elegance - coming up with a way to utilize the
syngas precursor that the woody feedstock to charcoal torrefaction process
produces that's practical at the technology level of charcoal used for cooking, space heating, and «craft style» metal working and also operates well over a dispersed area with many small charcoal production operations.
Hydrogen, carbon monoxide, C1 hydrocarbons, and
syngas are the most commonly
produced fuels and are derived from water or water and CO2.
The BP / Davy fixed - bed FT process
produces diesel, jet fuel (JP8) and naphtha from natural gas, biomass - or coal - derived
syngas.