PDF Publication Title:
Text from PDF Page: 003
3. Extraction. Fill a PLASTIC graduated cylinder two-thirds full with hot tap water (40-45° C) and place it under the hood. Fill the centrifuge tube with finely crushed dry ice, tapping the bottom of the tube on the counter and adding more ice until the tube is full, then cap the centrifuge tube quickly and tighten it until the cap stops twisting. Be careful not to close it too tightly or the tube may explode. Lower the full centrifuge tube tapered end first into the graduated cylinder water bath waiting in the hood. Pull the hood safety glass down as soon as you place the centrifuge tube into the warm water bath. The dry ice should become liquid CO2 after a minute and remain in the liquid phase for about 3 minutes until all the gas has seeped out the top. If the CO2 has not entered the liquid phase after 2 minutes, the centrifuge tube did not have a tight enough seal, and either the cap and tube should be replaced, or the dry ice was left in the tube too long without sealing the cap on. After all the liquid CO2 is gone, uncap the tube. If necessary, rearrange the solid orange peel before the second extraction. A piece of wire can be used to break up the solid mass and create a channel to the bottom for liquid CO2. . Repeat the extraction by refilling the tube with dry ice, resealing the cap and putting the tube back in the water. Carefully remove the solid and the trap by pulling the wire handle with tweezers. Pre-weigh a small sample vial before collecting the extracted oil in it, and reweigh the vial after the oil has been collected. Lab #7 Report Sheet Name___________________________ 1. Calculate the mass percentage recovery of the oil from the original amount of orange rind used. 2. Write a half page discussion regarding your thoughts about supercritical CO2 extraction as an example of green chemistry. Find the part of this topic that interests you the most and write about it!PDF Image | GREEN CHEMISTRY CO2 extraction Limonene Orange Rind
PDF Search Title:
GREEN CHEMISTRY CO2 extraction Limonene Orange RindOriginal File Name Searched:
GreenChemistryLab-ExtractionofLimonene.pdfDIY PDF Search: Google It | Yahoo | Bing
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
IT XR Project Redstone NFT Available for Sale: NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Be part of the future with this NFT. Can be bought and sold but only one design NFT exists. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Turbine IT XR Project Redstone Design: NFT for sale... NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Includes all rights to this turbine design, including license for Fluid Handling Block I and II for the turbine assembly and housing. The NFT includes the blueprints (cad/cam), revenue streams, and all future development of the IT XR Project Redstone... More Info
Infinity Turbine ROT Radial Outflow Turbine 24 Design and Worldwide Rights: NFT for sale... NFT for the ROT 24 energy turbine. Be part of the future with this NFT. This design can be bought and sold but only one design NFT exists. You may manufacture the unit, or get the revenues from its sale from Infinity Turbine. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Supercritical CO2 10 Liter Extractor Design and Worldwide Rights: The Infinity Supercritical 10L CO2 extractor is for botanical oil extraction, which is rich in terpenes and can produce shelf ready full spectrum oil. With over 5 years of development, this industry leader mature extractor machine has been sold since 2015 and is part of many profitable businesses. The process can also be used for electrowinning, e-waste recycling, and lithium battery recycling, gold mining electronic wastes, precious metals. CO2 can also be used in a reverse fuel cell with nafion to make a gas-to-liquids fuel, such as methanol, ethanol and butanol or ethylene. Supercritical CO2 has also been used for treating nafion to make it more effective catalyst. This NFT is for the purchase of worldwide rights which includes the design. More Info
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
Infinity Turbine Products: Special for this month, any plans are $10,000 for complete Cad/Cam blueprints. License is for one build. Try before you buy a production license. May pay by Bitcoin or other Crypto. Products Page... More Info
| CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com | RSS | AMP |