Things to Keep in Mind about Ethylene Glycol

1,2-Ethanediol is a systemic agent which is more commonly known as  Ethylene Glycol. It has no odour and is colourless when in room temperature and may change to yellow green when used as an anti-freeze in automotive parts. This type of chemical can be found everywhere due to its wide industrial and commercial use. Like most other chemical substances, too much Ethylene Glycol can be fatal to humans and the environment.

Where can we find Ethylene Glycol?

Ethylene Glycol can be found everywhere. It is one of the substances used as a raw material in making things that people use on a daily basis.We can find this substance from bottles to pillows, clothes to carpets, and all sorts of upholstery. Even in automobiles, Ethylene Glycol is used as a coolant to prevent over heating of the car’s engine.

Is Ethylene Glycol toxic?

Yes, Ethylene Glycol including its by-products is indeed a toxic substance and must not be ingested. People who accidentally swallow this chemical may have been lured to its sweet taste. Professional medical treatment must be sought immediately after its ingestion.

What happens after its ingestion?

When you accidentally swallow Ethylene Glycol, it is fast absorbed by your body. Its by-products immediately turn into toxic compounds which attack the Central Nervous System of the brain.If its ingestion is not treated fast, the results can be very fatal and may even lead to death. Ethanol and Fomepizole are neutralizers that may help fight against Ethylene Glycol toxicity.

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Pipeline Drag Reducing Agent: Reduces Frictional Pressure

Drag reducing agent is one which reduces the drag or pressure in the pipelines and prevents turbulence and decreases the pressure of the extraction.

An oil extraction plant is filled with problems such as drag and turbulence in the pipeline or the increased viscosity due to deposit formation. Drag, for instance, is caused due to turbulence or disturbance in the pipeline. It is believed by the experts that the oil extracted, puts pressure on the pipe while it travels upwards. The pipe, in turn, exerts reverse pressure on the fluid, causing the oil to swirl down the line. This faster travel of petroleum can cause various kinds of disturbances and prevent extraction. Extraction plants start operating under high pressure to prevent this from happening.

Alternatively, by adding drag reducing agents, one can prevent this from forming, and extract crude oil or petroleum at a much lower pressure. A drag reducing agent is a high molecular weight polymer. What it does is that, it forms a sort of layer of the pipe and the oil. This way, the interaction between them is reduced, and thus, the drag is reduced.

The polymers are added as and when necessary, and thus, helps in making sure the oil extraction takes place safely and also the production remains stable and good.

The oil extraction plants use these polymers to not only reduce pressure, but also to decrease their production cost. When one adds the drag reducing agent, the operation becomes simpler, and easier, with low pressures too.  Thus, when the pressure is low, the operating cost is low, and the safety is increased multifold.

So, using drag reducing agents comes with some extraordinary benefits for all kinds of oil extraction process.

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Anti-Stripping Agent For Asphalt, What Sets It Apart?

An anti-stripping agent is one, which can help in stopping the water molecules from damaging the adhesion between two surfaces such as the bitumen and the aggregates below it. Using such agents can help in better pavement or road quality.

One of the major problems that a construction worker faces, when paving a way or an asphalt roadway, is the percolation of water and its affinity to the aggregates below the bitumen. The stone, sand and the mixture which is present below the asphalt, absorb water, to become lesser in its consistency.

With the aggregates accumulating water, the bitumen or the solid surface that is laid on the top of the stones, do not stick according to the standards. This results in a road that is not strong enough to withstand weather conditions or wear and tear. 

One might very often see the upper bitumen in roads separating out of the lower layer or the layer becoming loose in some places. This is the result of stripping phenomenon of water.

However, thankfully, with the innovative technology, we now have an excellent agent, which can help in stopping of this stripping by water. Thus, with less water affinity, the aggregates stick to the bitumen surface, resulting in better roads.

These anti-stripping agents are also called as adhesion promoters since they help in enhancing the adhesion of the surfaces. The best part of such chemicals are that they are easier to handle and can be mixed quickly and efficiently. With the outstanding results, they render, the anti-stripping agents form one of the major requirements of the construction industry today.

Such anti-stripping agents not only control the water activity while building of the roads, but also can act efficiently long after the roads are constructed, making it a very cost-effective option. 

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