Hi! I'll straight away highlight the tek i used and hopefully getting relevant answers from Nexus:
Tek Used : A/B
1. Fine Shredded 70gm MHRB, around 700ml water & 150ml White Vinegar (PH 3-4) mixed together and simmer at low heat for 2 hrs.
2. Added around 50gm Lye in the MHRB mix (Not sure about specific quantity of Lye used, but made sure solution turns blackish).
3. Solution sit for half an hour and then added warm Naphtha (Procured Naphtha from a friend at reputed Petroleum company. This very batch was export quality Naphtha. Evap without stains).
4. After around 4 hours, removed Naphtha, let it evap to around 1/3rd the quantity and freeze precipitate for around 7 hrs. (Naphtha turned very cloudy once i took it out to check)
5. No precipitation, only oily residues.
6. Second attempt by uplifting amount of Lye in the solution, added warm Naphtha and then shake the container for 12-13 times over course of 30 hrs, and also putting jar in warm water for around 1 hr)
7. Removed Naphtha, evap to around 1/4 (Basically evap the maximum i could without letting it all evap)
8. 12 hrs of freezing got me a yellowish green sticky goey substance. could see very few crystals which one could easily count.
9. Just to check what it is (i know green is a no go), vaporized it and it produced grey black oily boiling substance, which smelled more like Naphtha.
10. Bought PH paper, apparently PH wasn't sufficient; around 8 as per paper, solution is almost black though (I bet i added atleast 50gm of Lye. But Lye would raise temperature very slowly)
So here are my questions. I have read most of the posts in forum but unable to resolve this prob, bothering you kind ones for a fix in my procedure.
Q1. Does NaOH quality matters, in light of what i experienced in my procedure? I mean NaOH i had wouldn't dissolve in water at room temperature. It only started dissolving once i warmed the water.
Q2. Naphtha evaporating clean, and when put in a glass is as clear as water. Is it still possible its not the right Naphtha?
Q3. Naphtha after decanting gives a greenish shade. Why would crystal clear naphtha turn light green? Plant oils? PH of Lye solution or any other problem?
Q4. Lye/MHRB/Water solution still with me, tried 3 pulls with zero results so far! Should i discard and start again; amending mistakes i feel i did and also the things you guys point out.
Thank you all for patient reading. Where i live, I'm sure no one has every tried extraction, so i cannot turn to anyone. I mean zero information in a radius of 2000km (2000 is a very conservative figure 😂
Sourced a new Naphtha batch today. The vender says its 99.5% Naphtha, but no data is available. Sourced Xylene just to have alternative solvents at hand. Tried fetching Bestine (Heptane) & VM&P Naphtha but no one has even heard the name here, even the chem shops!
180-190gm MHRB still with me. Awaiting kind response.
Kind Regards
Swims Brother's Friend's Class fellow !
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