/sci/ - Science & Math » Thread #12764908

263KiB, 1280x1143, 1614467869099.png

View Same Google iqdb SauceNAO

Anonymous Sat 27 Feb 23:47:53 2021 No.12764908 View Reply Original Report

Quoted By: >>12765037

I need a cheap way to make solid rocket fuel.

Anonymous

Anonymous Sat 27 Feb 2021 23:51:43 No.12764915 Report

Quoted By:

ethanol

Anonymous

Anonymous Sun 28 Feb 2021 00:30:27 No.12765037 Report

Quoted By: >>12765051 >>12765190

>>12764908
just cook sugar (sucrose) and tree stump (potassium nitrate) remover over a pan in equal parts, that shit is super cheap. Cast it in the shape of a cylinder with a hole, and congrats you have a motor.

Anonymous

Anonymous Sun 28 Feb 2021 00:34:25 No.12765051 Report

Quoted By: >>12765062

>>12765037
It's safer to do a dry pack, rather than melting it. Mix them both as powders and then (gently) compress them into a fuel grain.

Anonymous

Anonymous Sun 28 Feb 2021 00:37:11 No.12765062 Report

Quoted By:

>>12765051
Melting it allows for more uniform mixing since you can stir it, but I do agree heating it up is a bit dangerous, just cook it over low heat, the activation temperature is relatively high and hard to get to on an electric stovetop. To ignite you can use a hobby rocketry starter

Anonymous

Anonymous Sun 28 Feb 2021 01:23:20 No.12765190 Report

Quoted By:

I'm half way into a chlorate electrolytic cell build.
Ingredients are salt, water, electricity. If efficiency isn't terrible it should be cheap. Product is chlorate salt which serves the same purpose as KNO3 in >>12765037 and it gives hydrogen gas as a side product.

Capcode	All Only User Posts Only Moderator Posts Only Admin Posts Only Developer Posts
Show Posts	All Only With Images Only Without Images
Deleted Posts	All Only Deleted Posts Only Non-Deleted Posts
Ghost Posts	All Only Ghost Posts Only Non-Ghost Posts
Post Type	All Only Sticky Threads Only Opening Posts Only Reply Posts
Results	All Grouped By Threads
Order	Latest Posts First Oldest Posts First

Your latest searches