#activatedcarbon — Public Fediverse posts

A Fume-Control Cabinet for Resin 3D Printing

https://fed.brid.gy/r/https://hackaday.com/2026/05/29/a-fume-control-cabinet-for-resin-3d-printing/

A Fume-Control Cabinet for Resin 3D Printing

https://fed.brid.gy/r/https://hackaday.com/2026/05/29/a-fume-control-cabinet-for-resin-3d-printing/

How #chemists turned #bourbon waste into #supercapacitors
Hydrothermal carbonization can directly convert #stillage into hard or #ActivatedCarbon. Cossio & Guzman used activated carbon as #electrodes, creating double-layer #capacitors by putting liquid electrolyte between them. Proof-of-concept devices were able to store as much as 48W/kg. Built a hybrid device, with one activated carbon electrode and one hard carbon electrode, stored as much as 25 times the energy per kg
https://arstechnica.com/science/2026/03/how-chemists-turned-bourbon-waste-into-super-capacitors/

How #chemists turned #bourbon waste into #supercapacitors
Hydrothermal carbonization can directly convert #stillage into hard or #ActivatedCarbon. Cossio & Guzman used activated carbon as #electrodes, creating double-layer #capacitors by putting liquid electrolyte between them. Proof-of-concept devices were able to store as much as 48W/kg. Built a hybrid device, with one activated carbon electrode and one hard carbon electrode, stored as much as 25 times the energy per kg
https://arstechnica.com/science/2026/03/how-chemists-turned-bourbon-waste-into-super-capacitors/

How #chemists turned #bourbon waste into #supercapacitors
Hydrothermal carbonization can directly convert #stillage into hard or #ActivatedCarbon. Cossio & Guzman used activated carbon as #electrodes, creating double-layer #capacitors by putting liquid electrolyte between them. Proof-of-concept devices were able to store as much as 48W/kg. Built a hybrid device, with one activated carbon electrode and one hard carbon electrode, stored as much as 25 times the energy per kg
https://arstechnica.com/science/2026/03/how-chemists-turned-bourbon-waste-into-super-capacitors/

How #chemists turned #bourbon waste into #supercapacitors
Hydrothermal carbonization can directly convert #stillage into hard or #ActivatedCarbon. Cossio & Guzman used activated carbon as #electrodes, creating double-layer #capacitors by putting liquid electrolyte between them. Proof-of-concept devices were able to store as much as 48W/kg. Built a hybrid device, with one activated carbon electrode and one hard carbon electrode, stored as much as 25 times the energy per kg
https://arstechnica.com/science/2026/03/how-chemists-turned-bourbon-waste-into-super-capacitors/

How #chemists turned #bourbon waste into #supercapacitors
Hydrothermal carbonization can directly convert #stillage into hard or #ActivatedCarbon. Cossio & Guzman used activated carbon as #electrodes, creating double-layer #capacitors by putting liquid electrolyte between them. Proof-of-concept devices were able to store as much as 48W/kg. Built a hybrid device, with one activated carbon electrode and one hard carbon electrode, stored as much as 25 times the energy per kg
https://arstechnica.com/science/2026/03/how-chemists-turned-bourbon-waste-into-super-capacitors/

Explore the thrilling chemical reality of Activated Carbon. Readers learn to maximize visual water clarity safely. Understand its complete inability to remove lethal ammonia. Uncover the fascinating truth behind its finite lifespan. Stop boiling exhausted media inside your kitchen oven.
🪨💧🧪🚫✨
#ActivatedCarbon #ChemicalFiltration #AquariumHobby #WaterQuality #ExotasticEarth

https://exotastic.earth/activated-carbon/?utm_source=mastodon&utm_medium=jetpack_social

Coconut shells from Kerala are being exported to China and other countries for activated carbon manufacture. https://english.mathrubhumi.com/features/agriculture/surprising-value-of-coconut-shells-a-new-income-source-in-kerala-g5j2aoxz?utm_source=dlvr.it&utm_medium=mastodon #Kerala #Agriculture #Market #CoconutShells #ActivatedCarbon

This Extra-Large, Two-Stage Fume Extractor Really Sucks https://hackaday.com/2025/05/17/this-extra-large-two-stage-fume-extractor-really-sucks/ #powertoolbattery #activatedcarbon #3dprintedtool #fumeextractor #ToolHacks #hardware #3dprint #lm2576

This Extra-Large, Two-Stage Fume Extractor Really Sucks https://hackaday.com/2025/05/17/this-extra-large-two-stage-fume-extractor-really-sucks/ #powertoolbattery #activatedcarbon #3dprintedtool #fumeextractor #ToolHacks #hardware #3dprint #lm2576

This Extra-Large, Two-Stage Fume Extractor Really Sucks https://hackaday.com/2025/05/17/this-extra-large-two-stage-fume-extractor-really-sucks/ #powertoolbattery #activatedcarbon #3dprintedtool #fumeextractor #ToolHacks #hardware #3dprint #lm2576

This Extra-Large, Two-Stage Fume Extractor Really Sucks https://hackaday.com/2025/05/17/this-extra-large-two-stage-fume-extractor-really-sucks/ #powertoolbattery #activatedcarbon #3dprintedtool #fumeextractor #ToolHacks #hardware #3dprint #lm2576

This Extra-Large, Two-Stage Fume Extractor Really Sucks - Solder fumes are not nice on the lungs; nor are fumes from superglue, epoxy, or a ... - https://hackaday.com/2025/05/17/this-extra-large-two-stage-fume-extractor-really-sucks/ #powertoolbattery #activatedcarbon #3dprintedtool #fumeextractor #toolhacks #hardware #3dprint #lm2576

This Extra-Large, Two-Stage Fume Extractor Really Sucks - Solder fumes are not nice on the lungs; nor are fumes from superglue, epoxy, or a ... - https://hackaday.com/2025/05/17/this-extra-large-two-stage-fume-extractor-really-sucks/ #powertoolbattery #activatedcarbon #3dprintedtool #fumeextractor #toolhacks #hardware #3dprint #lm2576

This Extra-Large, Two-Stage Fume Extractor Really Sucks - Solder fumes are not nice on the lungs; nor are fumes from superglue, epoxy, or a ... - https://hackaday.com/2025/05/17/this-extra-large-two-stage-fume-extractor-really-sucks/ #powertoolbattery #activatedcarbon #3dprintedtool #fumeextractor #toolhacks #hardware #3dprint #lm2576

This Extra-Large, Two-Stage Fume Extractor Really Sucks - Solder fumes are not nice on the lungs; nor are fumes from superglue, epoxy, or a ... - https://hackaday.com/2025/05/17/this-extra-large-two-stage-fume-extractor-really-sucks/ #powertoolbattery #activatedcarbon #3dprintedtool #fumeextractor #toolhacks #hardware #3dprint #lm2576

This Extra-Large, Two-Stage Fume Extractor Really Sucks - Solder fumes are not nice on the lungs; nor are fumes from superglue, epoxy, or a ... - https://hackaday.com/2025/05/17/this-extra-large-two-stage-fume-extractor-really-sucks/ #powertoolbattery #activatedcarbon #3dprintedtool #fumeextractor #toolhacks #hardware #3dprint #lm2576

Is this a viable #RegenerativeAgriculture #Permaculture #Bioremediation concept or am I missing something?
1: Plant #Bamboo. Grows fast. Ideal high-quality porous #Biomass for step 2.
2: Produce #ActivatedCarbon & #Biochar. Ideal filtering material for step 3.
3: Load the carbon with nutrients in a #WaterFilter placed in a #River. Reduces #Eutrophication & produces #FreshWater and loaded carbon for step 4.
4: Use nutrient-loaded carbon as a #SlowRelease #Organic #Fertilizer. #Soil for step 1.

Is this a viable #RegenerativeAgriculture #Permaculture #Bioremediation concept or am I missing something?
1: Plant #Bamboo. Grows fast. Ideal high-quality porous #Biomass for step 2.
2: Produce #ActivatedCarbon & #Biochar. Ideal filtering material for step 3.
3: Load the carbon with nutrients in a #WaterFilter placed in a #River. Reduces #Eutrophication & produces #FreshWater and loaded carbon for step 4.
4: Use nutrient-loaded carbon as a #SlowRelease #Organic #Fertilizer. #Soil for step 1.

DIY Filtered Positive Pressure Suit Shows Fine Workmanship - [Andrew]’s Air filtering unit & positive pressure supply might look like something off the set o... more: https://hackaday.com/2020/07/03/diy-filtered-positive-pressure-suit-shows-fine-workmanship/ #activatedcharcoal #positivepressure #activatedcarbon #wearablehacks #medicalhacks #airfilter #blc7000 #how-to #hepa #diy