Carbon Charcoal Filter
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Carbon Charcoal Filter
Homemade gunpowder for physics project?
I'm doing a hand gun for my physics project. Today I received some steel tubes and wood, but the problem is to obtain chemicals. When I casually asked the clerk if they sold pharmaceuticals potassium nitrate (KNO3) promply asked me to leave. So where I can get sulfur, potassium nitrate? In addition, the activated carbon for a job aquarium filter instead of coal? Is it illegal to make gunpowder in Canada? Its got to be the classical physics and I did not bring any explosives to school, obviously. I'm recording video experiments.
You should be able to get both smoleless and black powder in any gun shop that sells supplies for wepons muzzleloader. I suggest that an adult to buy for you (which probably will not sell to minors). I'm in the U.S., but I think they sell it in Canada too. In Actually, I am surprised that so you can make something like this in school, taking into account how paranoid you are about wepons in schools now. I check with your Professor and get written approval "to bring this in school / class just to meet their **. a Also please be careful, steel pipes is not as strong as the alloys used to gun barrels, start with a small amount of dust and being behind a strong barrier of some kind until you know how it will work. You can increase load gradually until the projectile is launched at a decent speed. Do not try to double the speed of a real weapon, showing only its proof of concept, does not want to explode and get your entire class! You may be able to make one that would use the little CO2 cylinders used in compressed air guns or something, would be safer and more easy, probably.
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Cuisinart DCC-RWF1 Replacement Coffeemaker Water Filters, Set of 2 List Price: $15.95 Sale Price: $3.95 Used From: $6.95  |
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Cuisinart DCC-RWF Coffee Water Filter Replacement |
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Cuisinart DCC-RWF *Triple Pack* Charcoal Water Filters; 1 Year Supply (6 total) Sale Price: $10.78 |
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These are after market filters that are specifically designed for Cuisinart coffeemakers, and meet or exceed factory specifications. Filters meet FDA requirements, |
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Brita 42629 Slim Pitcher List Price: $16.00 Sale Price: $9.90 Used From: $11.86 |
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The Brita 42629 Slim Pitcher ensures that you will always have healthful, purified drinking water at your fingertips. With a capacity of 40 ounces, this smartly designed, compact water pitcher is perfect for small households... |
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Camco 40043 TastePURE RV Water Filter with Flexible Hose Protector List Price: $25.52 Sale Price: $17.87 |
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Looking for a large capacity in-line water filter? Look no further than TastePURE! The TastePURE RV Water Filter contains the KDF filtering system to fight bacteria, and reduce bad taste, odors, chlorine and sediment in drinking water... |
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Exaco Trading ECO-2000 2.4 Gallon Kitchen Compost Waste Collector List Price: $19.99 Sale Price: $18.20 Used From: $16.28 |
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Kitchen Compost Collector Pail Makes Composting Easy The Kitchen Compost Collector makes it easy to collect your organic waste to add to your composter. Includes a carbon filter that significantly reduces any odors 2... |
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MSA Safety Works 817662 Paint and Pesticide Respirator List Price: $31.99 Sale Price: $20.50 Used From: $20.67 |
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Features: Built-in carbon filter removes nuisance-level odors; Foam inner seal improves comfort; Patented nosebridge improves comfort and fit; Electrostatic filter media traps dust while maintaining low breathing resistance; Latex-free and hypoallergenic. |
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Click N Vape all In One Vaporizer W/Wind Proof Torch Lighter Sale Price: $5.99 Used From: $50.00 |
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Smoke any time with the touch of a button. No more carrying around grinders and tins, you can leave your pipe, rolling papers and even your lighter at home. Click-n-Smoke is the most compact vape style pipe on the market so you can leave that bulky table vaporizer at home! This pipe is all you need! Featured here is the first huge innovation in decades that will change the way you smoke... |
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Nature's Miracle Universal Odor Control Cat Litter Box Filters List Price: $4.59 Sale Price: $2.67 |
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Nature's Miracle Universal Odor Control Cat Litter Box FiltersNature's Miracle Universal Odor Control Cat Litter Box Filters naturally remove stubborn cat litter box odors. Charcoal traps unpleasant odors for up to 3 months... |
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LitterMaid Carbon Filters, 12 Filters List Price: $8.83 Sale Price: $5.00 |
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Designed to work with Littermaid waste receptacles, these LMF200 disposable carbon filters eliminate pet waste odor by up to 50 percent. Measuring 2-1/4 by 2-1/4 inches, the woven pouches come with adhesive strips for easy application... |
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Petmate 50021 Booda Dome Clean Step Litter Box List Price: $37.99 Sale Price: $24.86 |
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Cleanstep Bodda Domed Litter Box, Covered For Privacy & Cleanliness, Built In Ramp Helps Eliminate Escaping Litter & Keeps Cat's Paws Clean, 99% Odor Free, 50% Bigger Than Your Average Cat Litter Box, Built In Handle, Includes 1 Charcoal Filter & 1 Liner. |
