As mentioned earlier, the undesired feedstocks properties, present in differential of the same feedstock, can require increasing severity in process requirements (pretreatment and enzymatic hydrolysis).
Three consecutive batch dry digestion tests of municipal solid waste were performed under mesophilic conditions and compared to operation results obtained on a pilot-scale (21 m3) with the same feedstock.
The authors [76] in a similar experiment with the same feedstock investigated the effect of temperature, heating rate, particle size, and sweep gas flow on the product yield.
onto a commercially pure bulk Ti plate and onto Ti coatings prepared with the same feedstock powder.
As sugar and ethanol share the same feedstock and their industrial processing is fully integrated, formal employment statistics are usually presented together.
The same feedstock was used by Federici et al. (1993) in studies on the effect of agitation speed and applied neutralizing agent.
Therefore, more disk refiners are needed to meet the same feedstock throughput.
Recent reviews of pretreatment technologies are available from various authors, and an entire issue of the journal, Bioresource Technology, is devoted to the evaluation of different pretreatment technologies on the same biomass feedstock [ 1- 4].
Yet if this biofuel production causes deforestation, whether directly or indirectly through the displacement of other agricultural land use, the one-off GHG release during deforestation could take over 20 years to offset by growing sugar cane feedstock for bioethanol on the same land.
This does not happen in a CVD process with the same gas feedstock and surface temperature.
