Respected Keith
Thank you for your reply letter
Eventhough several research papers are published , including my research
work and the international symposium books on the solvent delignification ,but
they are available in the specialized journals , the small biomass refinary
of integrated processing of lingnocellulosics is not yet been given
importance as it is not as matured as our biodeisel projects..But surely , like
the small scale biodeisel project, this one have a great green future as the
celluose is the most abundant , renewable natural resource and lignin next
to cellulose in abundance.
Surley I am very glad to prepare and post first the short summary of the
state of art and also wish to contribute 1 or 2 page relevant information
regarding what the process develpoment acadamic people call THE
ORGANOSOLVE DELIGNIFICATION or biomass fractionation or BIOMASS REFINERY
Surely some of our list members can simplify and modify the process, as
ethanol lignin are good biofuel too, the sugar from celluose and
hemicellusose can be used acording to local market demand as well as to make
ethanol in small scale farm.
Please kindly give me time of 20 days and also I expect your help to
improve language part, because here in Brasil I rarley practice English , lost
touch with the language for the last 25 years and definately will contribute
to the JTF.
I am sure our list members can be active and share the knoweledge
towards making ethanol in small scale using several biomass residues.Thus
Biomass Refinary can de small too .
Thanking you again
Yours truely
sd Pannirselvam
Keith Addison <[EMAIL PROTECTED]> wrote:
Greetings Pan
> I have done Phd work (1978-1982), pilotplant designed
>, now constructed. at IIT Delhi, based on my laboratory work on
>catalytic low temperature(120) acidos , alkaline etanol e
>water delignification process leading to good seperation of
>celulose , hemicelluso e lignin and very high enzymatic hydrolysis
>of treated fibers.
>Biomass ethanol with this process has great role to play in the
>next few years together with biodeisel.I will be very glad to s«hare
>the process details for decentralised biofuel process developments
Would it be possible to share the process details onlist with
everyone? I'm sure there would be a lot of interest. Or, if it's too
big and detailed for that, maybe it could be uploaded at Journey to
Forever?
regards
Keith
>sd
>Pannirselvam .P.V
>
>
>
>Keith Addison <[EMAIL PROTECTED]> wrote:
>Hello Hans
>
> >Acid Catalyzed Organosolv Saccharification (ACOS). This unique, high
> >pressure, high temperature, closed loop, pulping process has been developed
> >and patented by chemist Dr. Laszlo Paszner (Paszner Technologies, Inc., of
> >Surrey, B.C.) of the University of British Columbia. Although it is
> >adaptable to Alaskan species, both hardwoods and softwoods, the process has
> >yet to be proved commercial for the Alaskan environment.
>
>Or for any environment I believe. Paszner and ACOS have been
>discussed here before. See:
>
>http://infoarchive.net/sgroup/biofuel/?keywords=Paszner&time=all&usert
>ime=2002-12-31
>
>See also:
>
>Wood-Ethanol Report: Technology Review
>http://journeytoforever.org/biofuel_library.html#woodeth
>
>Best wishes
>
>Keith
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