Answer: It is a ripening agent produced by all plant tissue. Ethylene helps fruits/vegetables become colorful and tasty; however, it also can be a plant's worst enemy. As little as one part per million (ppm) is the air speeds up plant ripening and makes produce more vulnerable to disease.

Answer: Yes, they include: apples, asparagus, bananas, berries, broccoli, cabbage, carrots, cauliflower, celery, cherries, coconuts, sweet corn, cucumbers, grapes, kiwifruit, leafy greens, lettuce, mushrooms, nectarines, passion fruit, peaches, pears, peas, plums, spinach, tomatoes, turnips and watermelon.

EtO is a gas fumigation - diffusion process. It started off as an insecticide in the 1920's and became widely used as a fumigant for agricultural produce. Like many other chemicals, EtO is a by-product of the petroleum refining process. A large part of the output is used in the medical, cosmetic and spice sterilisation but its most common use is in producing other chemicals such as Ethylene Glycol, the main ingredient in automotive antifreeze.

McElroy obtained a series of patents on ethylene glycol manufacture beginning in 1915. The Commercial Research Company developed the process to produce ethylene glycol to a semi commercial scale in 1917 and continued operation in Flushing, LI until 1920. While the use in antifreeze was foreseen at that time, the chief use was in the manufacturing of explosives. Dr Curme Jr.

Ethylene Oxide is well placed to deal with a wide range of products. For example, plastics which may not physically cope with other types of processing are well suited to Ethylene Oxide. Being an extremely small gas, EtO will penetrate most forms of packaging. Powders, timber and other solids are easily treatable as the gas will flow around irregular surfaces

part of my $18,500 entry fee, the Dakar organization supplies me with gas for the race sections or, "Special Sections", as they are called. I will be responsible for all fuel during the liaisons. My bike will be capable of carrying around 9 gallons of gas at a fill-up and at around 30mpg I will be able to average around 270 miles per tank on a liaison. During the race sections mileage will be dramatically less due to the sand and high-revving conditions.

from cosmetics and household detergents to paints and automotive brake fluids." http://www.dow.com/propyleneglycol/index.htm Incomplete evaluations do not mean that a chemical is free from "human carcinogenic potential." -- barb

Metso Automation ball valves can be used through out your plant: on ethylene oxide, ethylene glycol, diethylene glycol and sulfuric acid. Of concern of course are the materials of construction and emissions. Metso Automation valves are available in noble alloys such as Alloy 20, and Hastalloy® for these services. Consult Jamesbury Bulletin T101-1 and Bulletin T101-2 for material selection. For emission control consider the Emission-pak™.

For any suspected gas emergency, or questions regarding a gas odor or carbon monoxide, please call us immediately at 1-800-427-2200. For additional safety information check our safety section.

No. Natural gas is a commodity and its price is determined by the market, based on several factors. When Nicor Gas buys gas on your behalf and delivers it to your home, we charge you exactly what we paid for it-we are not allowed to mark it up, by regulation of the Illinois Commerce Commission. The cost of natural gas makes up about 75-80 percent of your bill. The delivery charge makes up about 10-15 percent, and taxes make up the remaining 5-10 percent.

Nicor Gas has taken action to help lessen the impact of market prices by filling our underground storage fields during summer months when gas prices are typically lower, and by using financial purchasing instruments. Taken together, these actions account for about three-quarters of the gas used during the winter months. We have developed a new Bill Planning Guide that will help you get an idea of what your monthly bills might be.

NSTAR and other gas companies add an odor to gas so you will know if natural gas is leaking. If you smell gas, NSTAR has some important safety procedures for you to follow. NSTAR Gas provides 24-hour emergency service every day of the year. Make sure to call 800-592-2000.

The Energy Tax Act of 1978 established a Gas Guzzler Tax on the sale of new model year vehicles whose fuel economy fails to meet certain statutory levels. The gas guzzler tax applies only to cars (not trucks) and is collected by the IRS. The fuel economy figures used to determine the Gas Guzzler Tax are different from the fuel economy values provided on this web site and in the Fuel Economy Guide.

Frequently, these problems are caused by poor digestion. Food that sits in the stomach for a long time without being properly digested can result in bloated feelings, gas produced in the large intestines, and excess secretion of stomach acid which can cause heartburn.

Most self loading and automatic weapons are gas operated. They use some of the gas created by the explosion of the propellant in the round to reload the rifle. To do that the gas is used, before the round exits the barrel, to push a spring loaded rod back up a shaft to operate the shell ejection and re-loading mechanism.

Seasonal weather conditions have the most impact on the amount of natural gas you use. When it's cold outside, your furnace goes on more frequently and runs longer to warm your home. Your water heater also stays on longer to heat the colder incoming water. Aside from weather-related and other changes in your gas appliance usage patterns, your bill may vary due to changes in wholesale natural gas prices, which change based on market conditions.