how can i made ethyne glycol radiator water for car in home?
485893
Check on the internet for the ratios used by comercial factories, then prepare a solution from glycol and water in the given proportion. That's all!!!
826337
Its fairly simple to make using a readily available liquid. I'll leave you to search the Internet then decide if you want to make it by yourself or get help from friends
225585
just pour water over the top when its really heated..lol
1099217
u want an EASY solution, yeah. so get a little bit of oxalic acid crystals. i believe it is used for removing stains. make a stock solution of this. put a few drops in a bottle of your tap water. white precipitate will occur so let it sit overnight. then add more of the acid and see if some more precipitate occurs. if not u should have used less, if yes, u should have used more. you can also experiment with several bottles with different ammounts of it. this way you will find the just right amount of the acid to remove the undesirable ionts (it is not good if there is surplus oxalic acid left in the watering water so u just have to try it out). and you can use this way to prepare water for watering - u just let it sit to remove the precipitate. far more efficient than boiling - u can try the oxalic acid for boiled water and u will see that there is still something left in the water. if u dont have that large water consumption to go into this hassle i suggest u rather buy some distilled water that is put in cars for cooling. but when i had some 17 tanks stuffed by carnivorous plants it would ruin my budget. but when i was lazy to do it, i ruined my plants over one years time- so the people who say that it is safe if u drink it probably dont know much about carnivorous plants. .. AND it is not just about the chlorine, as u probably know
684804
use bicarbonate of soda,its short term though
1106540
Reverse Os can be obtained just like de ionzing water,they make systems just for that pupose for portable auto wash systems.there are several web sites for water control systems,all price ranges.i would start with a simple search of ,portable wash systems or power wash,pressure wash you ll come across links in there that can help you buy or build your own.they even have plans for using a basic water heater,such as the type in a household use.depends what your needs require.hope this was helpfull i have to treat water before i clean certain surfaces.
801436
Use specific heat capacities and latent heats of these materials along with your head to get water at 0C
104161
You could rig a "Dean-Stark Trap" on the side of your condensor. That will eliminate water from your esterification (assuming its similar to the Fisher esterification) and force the production of more water and product, until one of the reagents is used up or an equilibrium is achieved.\n\nAnother method would be TLC, comparing the starting reaction mixture to the final product.\n\nSpectroscopy (NMR, IR) could be used.\n\nFinally, you could just put some of your sample into a GC-MS.
1036953
There has been a MAJOR breakthrough in converting fuel out of water as reported by FOX News; ABC, NBC, & CNN.\n\nCheck out: http://www.waterpoweredcars.net
104059
Oh, i had this same problem. I know a solution that i cannot guarantee will work, but it is worth a try. Go to your local auto body parts store and you need to purchase this bottle (damnit, i cannot remember the name). Well, ask for help and explain your problem. There is something you can put in your gas tank. It comes in a yellow bottle and if i recall correctly it is basically a form of alcohol. Your car will be able to run off of it fine. The more you put in the better your chances are of passing. Your car will burn the alchohol much cleaner and it will not damage your car. I would highly suggest talking to one of the employees at the auto parts store, they might know some other tricks. I hate the emissions test!! I know it is for a good cause, but it seems like it discriminates against lower income people the most. I wish i could give you more details. I hope i have been of some assistance. Good luck!!
715196
distill\n\nboil liquid, and cool the steam.
33847
This is an interesting question.  Since water is a byproduct of all combustion using anything with oxygen and hydrogen such as fossil fuels or wood or just about anything you can think of that burns it itself does not burn.  If you add alcohol to it the alcohol it self will burn but not the water it will evaporate.  It is not possible to burn water unless you get it back to its original components.  You can do this with electrolosys.  So what you could do is design a car that runs on oxygen and hydrogen.  Take some water home stick 2 electrodes in it and it would turn into oxygen and hydrogen, then you would take those tanks to your car and power it that way.  It would be a very efficient method since the ammount of energy you use to make the gas is the same ammount of energy that you would get from burning the gas.  And Electricity is cheap.  Fossil fuel isn't.  Also you lose potential energy when you burn fossil fuels since they are not atomized.  Gas is.  You could add carbide to the water.....That would give you acetelene gas, and you could fuel your car that way but carbide is expensive as well.
373023
Ultrasonic cleaners might be the best solution.\n\nHere is an excerpt from the source listed below: \n\nAlthough a range of possible alternative products is available today, experience has shown that substitution of TRI is not easy and even not feasible for a number of specific cases, either for technical or economical reasons. For all cases, substitution of TRI needs a thorough evaluation of all process aspects. For this reason we intend to work with the authorities in order to prevent a blanket implementation of forced substitution, and allow sustainable and continued safe use of TRI. \n\nThe alternatives you will probably consider first are the chlorinated solvents perchloroethylene (PER) and methylene chloride (MC). They match closest the technical features of TRI, such as non-flammability, high solvency power, a wide range of material compatibility and excellent drying and recycling properties.\n\nBeside PER and MC, you have probably also heard about other alternatives such as aqueous (water-based) alkaline systems, flammable solvents (e.g. hydrocarbons or modified alcohol based formulations), supercritical CO2 or hydrofluorocarbons (HFCs), etc.\n\nIt is impossible to say definitively which technology is best. That depends on your specific application, on what you are cleaning, which materials you want to remove, the cleanliness required, the variability of the parts cleaned, the throughput to be achieved, the cycle times, etc. \n\nFor example, for the cleaning of parts between two water-based manufacturing steps (e.g. galvanising), aqueous systems may be better, since parts are put into water phase again later and no energy-intensive drying step to remove the water is required. \n\nIf you need to have very clean and dry surfaces (for coating or surface hardening, for example) and if you have a variety of different metals or blind holes, narrow distances and very fine orifices or a lot of residual oil to clean, hydrocarbons or aqueous systems may not clean and dry well enough. In these cases, chlorinated solvents will offer most often the best solution as they are compatible with most materials, have a high cleaning power, are easy to dry, don't leave residual films and are easy to recycle with high quality by distillation. In addition, chlorinated solvents are today best suited to be used in modern closed systems with minimal losses. Their ecological performance has very much increased and, when used in well-operated metal cleaning systems, they outperform aqueous cleaning as long as drying is required. This has been shown by a Life Cycle Analysis carried out by Ecobilan. \n\nPER comes closest to TRI in technical performance and is often the first choice candidate as an alternative to TRI. However, it shows clear inherent technical differences, which need to be taken into consideration. On one side, PER offers a lower volatility and therefore is advantageous to minimise emissions in closed equipment. On the other side, PER has a lower solvency power and is therefore normally used at a higher cleaning temperature to achieve similar performance. This may raise concerns regarding the compatibility with specific metal working fluids and temperature-sensitive parts. \n\nMethylene chloride (MC) shows excellent cleaning properties already at low temperatures, favouring the cleaning of temperature sensitive parts. However, its high volatility makes emission control more difficult and requires special equipment.\n\nHydrofluorocarbons (HFC) and hydrofluorocarbon ethers (HFCE) are very expensive and show very limited solvency power. A thorough evaluation of the global warming potential is also required to choose the adequate product.
925972
Antifreeze is usually ethylene glycol, however a non-toxic version of antifreeze is available, and the chemical composition of that is propylene glycol.\n\nEach of these is made of 50% water and 50% glycol to make the freezing point approx. -40 degrees celcius (also -40 F).\n\nI hope this helps!
589389
This is going to sound ridiculous, but I have seen methanol (wood alcohol) used to wash the windows of light aircraft here in Alaska in winter. Fairbanks is easily as cold as your freezer. Isopropyl alcohol (rubbing alcohol) might work as well if the water content were low enough.\n\nVentilation would be a BIG concern though. Don't know how to accomplish ventilating the freezer without defrosting it.\n\nHope this helps\n\nOuzinki
580908
1. Boil water vigorously for 5-10 minutes.\n\n2.   Or, using an eye dropper, add 8 drops of liquid chlorine bleach per gallon of water, 16 drops if the water is cloudy, and let stand for 30 minutes.\n\n3.   Or, using a 2% tincture of Iodine (from your first aid kit), add 20 drops per gallon of water, 40 drops if the water is cloudy, and let stand for 30 minutes.\n\n4.   Or, use water purification tablets available at drug stores and sporting goods stores. Follow directions on the label.\n\n5.   Or, use a commercial water filter that removes bacteria, protozoa, viruses, and chemicals.
303327
Yes.  \n\nMost antifreeze these days are mixtures of water with either ethylene glycol (toxic) or propylene glycol (nontoxic, or at least less toxic).  Ethylene glycol has better properties from the standpoint of being a coolant(lower freezing point, lower viscosity, better heat-transfer characteristics), but it is rather toxic.  Propylene glycol is marketed as "nontoxic" antifreeze, but has worse heat transfer characteristics and is actually less "friendly" to the environment (takes longer to degrade, it's a skin irritant).\n\nPure ethylene glycol freezes at -12 C  (Water, of course freezes at 0C), but mixtures of water and ethylene glycol freeze at even lower temperatures than water or ethylene glycol alone.  Pure propylene glycol freezes at -60 C. The sources below give the freezing points for the various concentrations of ethylene glycol or propylene glycol dissolved in water, as well as the pure compounds.