ethylene
ethene , auch: defiant gas

This leads to a build up of ethylene in the plant.

These are often treated with ethylene gas to turn the color pink.

This method may be applied to produce ethylene in the future.

She'd really come to think the ethylene reading in the Thatcher case had been an error.

The name ethylene was used in this sense as early as 1852.

At higher temperatures, especially in the range 600-900 C, ethylene is a significant product.

In extreme cases methane and ethylene are at higher levels.

With ethylene in abundant supply, raising its price is hard.

There she found a long article on ethylene in an old pharmacology book.

The accelerator is the ethylene gas given off by the fruit.

Many people believed that such low molecular weight products were all one could hope for from ethylene.

Ethylene is made in the chemical industry by steam cracking.

By 2010 ethylene was produced by at least 117 companies in 55 countries.

Ethylene sensors can be used to precisely control the amount of gas.

Ethanol intended for industrial use is often produced from ethylene.

Rather than ripening naturally, they are turned red with ethylene gas.

Once a person stops breathing ethylene, he added, the effects wear off quickly.

The use of ethylene glycol has a longer history, especially in the automotive industry.

Ethylene gas is used to turn green skin orange.

Another well known example is the finding that ripening may be brought on by treatment with ethylene.

But business conditions are improving, he added, because ethylene prices have leveled off in the last three months.

Perhaps, he speculated, ethylene had been there as well.

So we might conclude that ethylene is more active.

There are two main parts to this technology; the ethylene chain growth and displacement.

A four stage compression plant is used to purify the ethylene.

Shortly he lifts off, heading toward the Ethene community.

Needs a double bond between the ethyl groups hence the ethene in the name.

Frequently, loss of ethene gas is used to drive the reaction towards a desired product.

Ethene can cause significant economic losses for florists, markets, suppliers, and growers.

It is also used to make acetaldehyde from ethene.

Like the other plant hormones, ethene is considered to have pleiotropic effects.

Because of this system, ethylene became ethene.

Without the deactivation of the catalyst, the ethene produced will be further reduced to ethane.

Ethene has a double bond between the carbons.

Polyethylene is created through polymerization of ethene.

Vinyl is a compound derivative of ethene.

In this example, a vinyl compound is dimerized with the expulsion of ethene.

Flowers affected by ethene include carnation, geranium, petunia, rose, and many others.

Overall, this process adds a molecule of water to a molecule of ethene.

Ethene, however, has no permanent dipole.

Commercial growers of bromeliads, including pineapple plants, use ethene to induce flowering.

In the laboratory it is occasionally used as a source of chlorine, with elimination of ethene and chloride.

The ethylene plant produces ethylene (also known as ethene) from ethane.

For example, the dehydration of ethanol produces ethene:

They set up an experiment to react ethene with benzaldehyde in the hope of producing a ketone.

This method, however, is expensive and inefficient, so the addition polymer of ethene (polyethylene) is generally used.

Here ethyl chloride reacts with potassium hydroxide dissolved in ethanol, giving ethene.

Flowers and plants which are subjected to stress during shipping, handling, or storage produce ethene causing a significant reduction in floral display.

One example of an ethene perception inhibitor is 1-methylcyclopropene (1-MCP).

This is a diagram of acid catalysed dehydration of ethanol to produce ethene: