In this video I quickly recover isopropyl alcohol from resin 3D Printer wash in just 4 hours. Using methods similar to those used in water treatment plants. We add an aluminum sulfate solution to our 3D Printer IPA resin wash and mix until the resin particles coagulate and leave us with clear IPA. Once we have processed the resin wash we decant the isopropyl alcohol into another container for reuse on new resin 3D Prints. This method of isopropyl alcohol recycling is cheap and easy.
0:00 - Why recycling IPA is Hard
2:08 - IPA Recycling & Wastewater Treatment
4:01 - Aluminum Sulfate & Resin Wash Treatment
5:08 - IPA Recovery Process
6:32 - Tips for Wash Station Users
7:38 - Getting all your IPA Back
8:05 - IPA Dilution Concerns
8:37 - Aluminum Sulfate vs "Alum"
9:24 - Wrap Up
Aluminum Sulfate - https://amzn.to/3woW0xU
Glass Beakers - https://amzn.to/3o56NcW
Magnetic Stirrer - https://amzn.to/3mUlMHm
Wash and Cure Plus - https://amzn.to/3oa8PbP
Spare Wash Container - https://amzn.to/3BXJXbP
99.9% Alcohol I Use - https://amzn.to/3BVDAWF
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DISCLAIMER
This video is for educational purposes only and you should understand the use of chemicals and processes before attempting yourself. The creator of this video makes no warrantee of fitness or use of this information. All information is provided as-is and should be treated as such. You accept full responsibility for how you use this information.
Please be smart and safe.
FAIR USE
Some of this video's content falls under fair use protection as it has been manipulated for educational purposes with the addition of commentary. This video is complementary to illustrate the educational value of the information being delivered through the commentary and has inherently changed the value, audience and intention of the original video.
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