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Milling small batches - how small can the container be?
[rquote=475333&tid=72410&author=PHILOU Zrealone]Like anything related to dynamic and flow of ...
20-2-2017 at 06:40
by: RogueRose
Milling small batches - how small can the container be?
If someone wanted to mill a bunch of different samples of something like BP say 10-20g, would a smal ...
20-2-2017 at 01:15
by: RogueRose
Destructive distillation of wood (& other organic material) & coal
[rquote=474981&tid=72357&author=Marvin]Your expected yield of methanol sounds way off. A qu ...
18-2-2017 at 22:05
by: RogueRose
Destructive distillation of wood (& other organic material) & coal
I've read a number of places about distilling wood to make methanol and acetic acid along with some ...
17-2-2017 at 03:13
by: RogueRose
Plastic labels on soda bottles - what type of plastic is it?
I was reading a couple threads on PET to Terephthalic acid conversion and was wondering if the label ...
16-2-2017 at 22:35
by: RogueRose
Changing salt water (sea water) drinkable (or less poisonous) by replacement reaction or acid
I was thinking about how sea water can't be drunk unless run through a RO system or boiled and disti ...
14-2-2017 at 10:14
by: RogueRose
Storing CO2 for later use and possible uses in chem
[rquote=474475&tid=72267&author=tsathoggua1]I wouldn't bother attempting to recycle CO2. Its ...
12-2-2017 at 21:51
by: RogueRose
Sodium acetate trihydrate - What is proper temp for "hot ice" to remove excess water from vinegar?
After looking at more videos on how others make this stuff, none of them state a temp that should be ...
11-2-2017 at 23:59
by: RogueRose
Storing CO2 for later use and possible uses in chem
I've done many experiments where CO2 is released in amounts adequate to try to capture and store it ...
11-2-2017 at 23:47
by: RogueRose
otc sodium hydroxide
[rquote=474339&tid=71879&author=hnto][rquote=474206&tid=71879&author=RogueRose]Rooto ...
11-2-2017 at 23:36
by: RogueRose
Sodium acetate trihydrate - What is proper temp for "hot ice" to remove excess water from vinegar?
I've made anhydous sodium acetate before but this time I'm interested in using it as a hot pack. I ...
10-2-2017 at 11:44
by: RogueRose
US Pyrex kitchenware not Borosillicate glass!
Just out of curiosity, I'm wondering about coffee pots like the ones for coffee machines. I've seen ...
9-2-2017 at 17:14
by: RogueRose
otc sodium hydroxide
Check out the Tru-Value stores and maybe Ace or other non major big box stores. Find out if they ca ...
9-2-2017 at 08:32
by: RogueRose
US Pyrex kitchenware not Borosillicate glass!
Well I'm glad that other know, whether some or most, IDK, but it does seem a little odd that it diff ...
5-2-2017 at 06:33
by: RogueRose
US Pyrex kitchenware not Borosillicate glass!
Had some Pyrex break and the way it shattered made me question the material but never looked into it ...
5-2-2017 at 05:43
by: RogueRose
Woodstove "puffing" (flashing?) when full of wood and closed
I've noticed that my wood stove will "puff" - meaning it blows smoke out of the air inlet and someti ...
2-2-2017 at 21:16
by: RogueRose
Cu + H2SO4 + heat = black precipitate & a Sulfur oxide(s) - where is the CuSO4?
I tried adding small clippings of wire (10gr of 18-20ga & 2-3mm length) to 93% H2SO4 as well as ...
31-1-2017 at 20:10
by: RogueRose
extracting oil from large amounts of bark/woodchip
I would go with what you have and try the pressure cooker. IDK what size the chips are but I would ...
31-1-2017 at 18:45
by: RogueRose
Insane Hazmat shipping requirements - CuSO4 vs P2O5 - which is considered more dangerous??
[rquote=473254&tid=72005&author=BromicAcid]I could not find copper sulfate in either the haz ...
30-1-2017 at 18:09
by: RogueRose
Seasoning Cast iron - What happens in the process?
[rquote=473199&tid=72006&author=Twospoons]The method I was shown by my nephew (a chef) invol ...
30-1-2017 at 18:07
by: RogueRose
Temperature effect on drying solvents with salts - does temp effect speed or efficiency?
I'm trying to find out if drying a solvent such as ethanol, methanol or acetone with a salt like MgS ...
30-1-2017 at 02:47
by: RogueRose
Seasoning Cast iron - What happens in the process?
I've seen a number of processes that can be used to season cast iron cooking pans, skillets, and oth ...
29-1-2017 at 21:43
by: RogueRose
Insane Hazmat shipping requirements - CuSO4 vs P2O5 - which is considered more dangerous??
So it looks that Fedex allows a max of 10 lbs of CuSO4 to be shipped and it has a higher hazmat rati ...
29-1-2017 at 21:32
by: RogueRose
H2O2 (concentrated < 35%) shipping in the US - restrictions and carriers?
I was looking at some sites for 35% food grade H2O2 and it seems there is a wide range of "thought" ...
27-1-2017 at 17:17
by: RogueRose
O2 & N2 generation/concentration + adding O3 generation
A member recommended that I look into a O2 concentrator for an experiement and I found that they wor ...
23-1-2017 at 00:50
by: RogueRose
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