Green Cleaning - Purdue University
Commercial cleaning supplies have been developed with the goal of keeping people safe and healthy. They may remove dirt and bacteria, but that does not necessarily Household Ammonia (ammonium hydroxide): general purpose cleaner 2. ... Access This Document
Cleaning Your Electric Stove - Penn State - A Public Research ...
Supplies for heavy cleaning •Ammonia •Steel wool pads Clean often (daily or after each use). Clean food spills on any part of the stove. Clean reflector bowls and surface If you have a self-cleaning or continuous clean oven, check the owner’s ... Read Document
Healthy Cleaning Products - Blogs@UWW
The chemicals that can be found in most mass-produced domestic cleaning supplies can have disastrous effects on your health, as well as the environment. Chemical Common Results Where it is found Ammonia Fatal when swallowed Glass Cleaner Ammonium Hydroxide Corrosive, ... Doc Viewer
Make-It-Yourself Household Cleaning Products
• For quick cleaning, keep a spray bottle equal parts water and ammonia handy. • To unclog a plugged drain, try pouring 1/2 cup baking soda 1/2 cup vinegar into the clogged drain and cover tightly. After a minute or so, rinse the drain out ... Get Content Here
THE FACTS ABOUT AMMONIA - New York State Department Of Health
For purification of water supplies, and in the manufacture of plastics, explosives, textiles, pesticides, Household ammonia cleaning solutions are manufactured by adding ammonia gas to water and can be between 5 and 10% ammonia. trations of 25% or higher and are corrosive. ... Retrieve Doc
Homemade Glass Cleaner: 3 Ingredients To Make Your Own
Cleaning Supplies; Get Organized; Quick Clean; Share; Free Housekeeping Newsletter! Sign Up. Discuss in my forum. Homemade Glass Cleaner. should also label the spray bottle as glass cleaner and keep it safely stored where curious pets or children will not have access. ... Read Article
How Toxic Are Your Cleaning Supplies - Ophopho - Welcome
Fumes from ammonia-containing cleaners may cause respiratory irritation. Sodium hydroxide and sodium hypochlorite (bleach) are highly Household Cleaning Supplies - Extracts from The Green Guide INSECTICIDES: Keep old / used tea bags. ... Read More
Cleaning Silver Coins & Old Nickles Part 1 Of A 3 Part Series ...
This is how I clean my silver coins,and preserve them from tarnishing.I did some experiments on cleaning some old Nickles,and came up with a few good methods to clean my nickles.This is the first in a 3 part dish washing liquid & ammonia (stir the mixture a little with coins in ... View Video
Testing For Ammonia Odor From Urinals
Detecting ammonia. Some cleaning chemicals contain ingredients that are ammonia or ammonia like chemicals. The ammonia levels were available, cleaning supplies used for restroom servicing were qualitatively tested Testing for Ammonia Odor from Urinals ... Doc Retrieval
You May Never Want To Eat Another Gummy Bear Again - YouTube
This is my Who Am I project for Editing Fundamentals at IAIA in Santa Fe, NM. I used a Fujifilm for the project, and though the project is so short it took about two hours to ... View Video
Approved Cleaners
Has not tested the cleaning effectiveness of these products. This may vary depending on the type and amount of soil, water hardness, type of bath soaps used, etc. Ammonia (Diluted) Arm and Hammer Clean Shower Aqua Buff Bathroom duck Bon Ami Clear Power (Melaluca Product) Clorox Bleach (Diluted)* ... Fetch This Document
Cleaning Your Kitchen On A Budget - UW Food Safety And Health ...
Ammonia can be a handy kitchen-cleaning product. Prepare an all-purpose cleaner by mixing 1 Tablespoon ammonia, 1 Tablespoon liquid detergent and 2 cups of water. Use to wipe clean countertops and woodwork. Dry with a soft cloth. ... Read Full Source
Back-to-Basics: General Cleaning Back-to-Basics: Spring ...
*Keep cleaning supplies in a bucket or carry-all and in a convenient place. *Get the family to help! Back-to-Basics: Quick Cleaning: Kitchen 1. (no ammonia) 1 quart warm water Mix ingredients; sponge cleaner on surface to be cleaned. ... Read Here
Re-Bath Tub & Shower Cleaner Is The Recommended cleaner For ...
NOTE: Re-Bath / AmBath has not tested the cleaning effectiveness of these products. This may vary depending on the type and amount of soil, water hardness, type of bath soaps used, etc. Windex w/ammonia X-14 Soap Scum & Bath Cleaner Zep Shower Tub & Tile GENERAL CLEANING INSTRUCTIONS: ...How to make Ferrofluid
Here's a relatively simple method to make ferrofluid, a very interesting liquid that responds to magnetic fields. You'll need the following chemicals:
20mL 1.5M FeCl3 solution
10mL 1.5M FeCl2 solution
150mL Household Ammonia
5mL Oleic Acid
100mL Kerosene
My iron chlorides probably weren't precisely as listed above, because I made them by dissolving iron in HCl (see my other video here: http://www.youtube.com/watch?v=iWpfHkWr5DY ). What you want to shoot for is a 2:1 ratio of FeCl3:FeCl2.
Ferrofluids consist of 3 parts: a magnetically responsive material, a surfactant, and a carrier fluid. The surfactant serves to suspend the magnetic material and keep it from clumping together. Here, our material is magnetite, the surfactant is oleic acid, and the carrier fluid is kerosene.
First, we will make the magnetically active material. Mix the two iron chlorides together, and pour the mixture into 150mL of household ammonia solution. This initiates a complex reaction that produces tiny particles of magnetite, Fe3O4, in ammonium chloride solution.
Next, we will coat the material in the surfactant. Take the solution outside or in a fume hood, and heat it to near boiling. Then add 5mL of oleic acid with lots of stirring, and continue to heat until the smell of ammonia disappears. This usually takes about an hour - swirl the solution often to keep the magnetite suspended and to let the oleic acid attach to it completely. The acid initially reacts with the ammonia to form ammonium oleate, a slightly soluble soap. Additional heating decomposes this to ammonia gas, which escapes, and oleate ions, which attach to and surround the magnetite particles.
Now, we need to suspend our oleic acid-coated magnetite in a carrier fluid. Keep your solution outside, let it cool, and add in 100mL of kerosene. Stir this up a bit (but NOT with a magnetic stirrer :) ). Oleic acid is insoluble in water, but is soluble in kerosene. With stirring, it will migrate into the kerosene layer and stay there, taking its attached magnetite with it. You'll end up with a black layer of liquid on top of a clear layer of water. This black layer can be decanted off, and is your finished product of ferrofluid!
Because it's mostly kerosene, this stuff smells and will stain things very easily. For display, it's neat to put a small amount in a bottle or vial, perhaps filled with water so that the residue doesn't stick to the sides. Bring a magnet nearby and watch it follow it!
Hope you enjoyed the video and found it instructive. Let me know in the comments!
Read Document
Common Cleaning Products May Be Dangerous When Mixed
In addition to ammonia purchased as a cleaning product, ammonia may be found in the following: • some glass and window cleaners • urine (be careful if you clean cat litter boxes or use a diaper pail) • some interior and exterior paints. Acids: ... Access This Document
Water Purification - Wikipedia, The Free Encyclopedia
The sedimentation tank may be equipped with mechanical cleaning devices that continually clean the bottom of the tank or the tank can be Water supplies that are particularly vulnerable to unicellular algae blooms and supplies with low The chlorine and ammonia react to form ... Read Article
Holy Trinity Students Help Clean Up In Long Beach
Holy Trinity High School students have always responded when asked to serve the community and help those in need, so in the aftermath of Hurricane Sandy, students returned to school with an urgent need to help. Almost 20 percent of the students at Holy Trinity live in the hardest-hit areas, such as Long Beach, Freeport and Oceanside, and over 30 of them suffered significant loss of their homes ... Read News
How To Clean Dirty Bio-Balls - Saltwater Aquariums, About ...
Test for the appearance of ammonia every few days for a week, Test for cleaning by lightly stirring up the top layer of the bio-balls. Equipment and Supplies; Reef Tank Pictures; Coral Profiles & Pictures; Fish Diseases & Health; ... Read Article
ActivClassroom Cleaning Supplies - Basic Computer Learning ...
Both whiteboard cleaning "uids have been developed specially for use on • Alcohol-free and ammonia-free • Drip-free and streak-free • Cleaning solution is made in the USA ACTIVCLASSROOM CLEANING SUPPLIES ... View Document
Avoiding Crop Injury Due To Contamination
They all have an impact on what cleaning Clean the sprayer in an area that will not contaminate water supplies, streams, or crops and in an area inaccessible to children, pets, and livestock. Pay particular ammonia, 1 pint household detergent, commercial tank cleaner. ... Read More
Purchase orders to cleaning supplies companies should automatically request an MSDS for all products. Not all cleaning products found in a school are classified as polymers, ammonia, some contain organic solvents, including glycol ethers ... Access Full Source
THE FACTS ABOUT AMMONIA - New York State Department Of Health
To purify water supplies, and in the manufacture of plastics, explosives, fabrics, pesticides, dyes and other chemicals. It is found in many household and industrial-strength cleaning solutions. Cleaning solutions for Quickly remove any clothing that may have ammonia on it. If possible ... Fetch Doc
How To Fix A Ipod Touch Or Iphone That Has Water Damage. Poo ...
Part 1, please view part two! if you dropped your ipod touch or iphone in the pool or toilet you will notice that there is a red color in the back of your headphone jack, all ... View Video
Approved Cleaners - Re-Bath Bathroom Remodeling | Replacement ...
Cleaning Instructions - Residential Cleaners RE-BATH TUB & SHOWER CLEANER IS THE RECOMMENDED CLEANER FOR USE ON RE-BATH PRODUCTS. Use ONLY the Following Approved Household Cleaners: Ammonia (Diluted) Hot Springs Spearmint Disinfectant ... Return Document
Health Effects Of Cleaning Products - Simmons College ...
Common alkali substances contain the hydroxides of ammonia, potassium, sodium, calcium, and magnesium. Substances that contain alkali substances include lye, drain cleaner, metal polishes, Cleaning Product What Cleaners Have the Most Risk? ... Read Here
No comments:
Post a Comment