Re: Sucrose (sugar) or Dextrose?
- my boiler is a 50l keg. i usually brew 60-65l sugar washes with 2
turbos and about 18-20kg sugar. i then strip it in 2 runs of 30l to
give about 20l @50% more or less. a while back i put 25l @ 60% in the
keg and i am still distilling it every few weeks or so when i need
it. it is advisable to strip the wash when using the PDA (or any
column for that matter) both Mikes recommend this too. both Mikes
also run slowly in the 550-700W range after stripping at 1500W, i run
about 600W and draw off 400ml/hr. i spent about 6hrs bleeding off the
heads very slowly but from then on in you turn the still on,
stabilise for a while and draw off pure stuff straight away, since it
is stripped there is no fear of the wash going off, i leave it for
weeks at a time. that is what i love about saving up many stripped
batches. i also dont have to open and close the boiler lid on each
run or clean it out. i have no need for carbon and it is purer than
any commercial vodka i have ever tasted. no smell whatsoever, it is
like water, no hangovers either.
--- In email@example.com, "dark_taet" <ndistillers@t...>
> Just did my first full run with the PDA-1 a few hours ago...run
> Awesome unit.. But i would second Peters comments, i am running a
> 1380W element and in my humble opinion its to much for the unit
> unless you are stripping. Having said that it was my first full
> and i am more than happy to be proven wrong.money
> Also i'd like to take the opportunity to say that the service from
> Mike and Mike has just been amazing. Had a few issues but very
> happy to say all resolved. If your worried about spending the
> as i was... relax, your in good hands.a
> PS Peter how large is your boiler..?
> --- In firstname.lastname@example.org, "peter_vcb"
> <viciousblackout@y...> wrote:
> > the homebrew guy wants you to buy dextrose as he probably makes
> > money instead of you going to the supermarket! dextrose may make
> > difference in beer or wine, did you tell him you are distilling.
> > get a good column and make good cuts at low power you wont need
> > carbon. if you are buying i would recommend the PDA from
> > society.com i have one and get amazingly pure 95-96% vodka from
> > run at low power though 550-700W
> > Peter
- Dextrose = glucose
Yeast have an enzyme that splits/inverts sucrose (sugar) to glucose +
fructose. Both are fermentable. Fructose is not wanted in beer making
because it produces fruity flavors but distilling will or can strip
--- In email@example.com, BOKAKOB <bokakob@y...> wrote:
> From the point of view of the shop owner, the dextrose will yield
smoother results ending up in HIS glass, not yours, because he can
make more profit on it. I wonder, why people don't or can't
understand, that once you have pure ethanol, it does not matter where
it came from. Things like "flavor" "smoothness" "off-taste" are
simple imperfections of distilling. In flavored beverages it is a
desirable result, but for sugar or dextrose process it really does
not matter. Use sugar, not dextrose for sugar based distillation.
> The Ooz <theooz@h...> wrote:
> I'm at the research phase of home distilling. The website is great,
and I've read a lot there already.
> The still that I'm thinking of purchasing is a reflux type. I've
read on the website that sucrose should be fine as the reflux still
will strip out any flavours, however the local brew store operator
thinks I should use dextrose as it provides a smoother/better finish.
> Can anyone tell me which will give the best result?
> I can be wrong I must say
> Cheers, Alex...
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