Okay, we heard of Coal to Liquids and Gas to Liquid...

Okay, we heard of Coal to Liquids and Gas to Liquid technology....

The gasification process also include Biomass to Liquid. IN ABJ presentation, the company did indicated investigation for BIOMASS to Liquid Technology, is this another type of concept? is it viable as CTL or UCG????

check page 19 of the presentation:
http://www.abgbiodiesel.com/_data/ABJ%20AGM%20presentation%2028%20May%202008.pdf

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Also about Gasification:
Gasification is a process that converts carbonaceous materials, such as coal, petroleum, or biomass, into carbon monoxide and hydrogen by reacting the raw material at high temperatures with a controlled amount of oxygen. The resulting gas mixture is called synthesis gas or syngas and is itself a fuel. Gasification is a very efficient method for extracting energy from many different types of organic materials, and also has applications as a clean waste disposal technique.

The advantage of gasification is that using the syngas is more efficient than direct combustion of the original fuel; more of the energy contained in the fuel is extracted. Syngas may be burned directly in internal combustion engines, used to produce methanol and hydrogen, or converted via the Fischer-Tropsch process into synthetic fuel. Gasification can also begin with materials that are not otherwise useful fuels, such as biomass or organic waste. In addition, the high-temperature combustion refines out corrosive ash elements such as chloride and potassium, allowing clean gas production from otherwise problematic fuels.

Gasification of fossil fuels is currently widely used on industrial scales to generate electricity. However, almost any type of organic material can be used as the raw material for gasification, such as wood, biomass, or even plastic waste. Thus, gasification may be an important technology for renewable energy. In particular biomass gasification can be carbon neutral.

Gasification relies on chemical processes at elevated temperatures >700°C, which distinguishes it from biological processes such as anaerobic digestion that produce biogas.

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The Fischer-Tropsch process (or Fischer-Tropsch Synthesis) is a catalyzed chemical reaction in which synthesis gas, a mixture of carbon monoxide and hydrogen, is converted into liquid hydrocarbons of various forms. The most common catalysts are based on iron and cobalt, although nickel and ruthenium have also been used. The principal purpose of this process is to produce a synthetic petroleum substitute, typically from coal, natural gas or biomass, for use as synthetic lubrication oil or as synthetic fuel. This synthetic fuel runs trucks, cars,and some aircraft engines.(Refer to Sasol) The use of diesel is increasing in recent years[1]

Combination of biomass gasification (BG) and Fischer-Tropsch (FT) synthesis is considered by some a very promising route to produce renewable transportation fuels (biofuels).