Match the names of chemical compounds with their English translations.

Read and translate the sentences given paying attention to the ways of translation of the word cause. The noun cause is translated as причина; the verb cause means вызывать, послужить причиной; cause + infinitive – заставлять, вызывать.

A pebble (галька) scraping (скобление) back and forth across the epoxy-painted hull (корпус) can remove the waterproofing and be the cause for corrosion.

Explosions caused by natural gas leaks occur a few (несколько) times each year.

Heating to about 90 ° or above can cause trimethylthallium to decompose with explosion.

Solvents are added to cause impurities to come out of the product.

Some feeds cause so little coke to be deposited on the catalyst that heat has to be provided to the system.

The large differential value between residual fuel and other catalytic cracking feedstocks has caused refiners to blend atmospheric and vacuum tower bottoms (остатки со дна колонны) into the catalytic cracker feed.

Read and translate the following sentences filling in the gaps with result from (вытекать, получаться из происходить вследствие, явиться результатом чего-л) or result in (иметь следствием, вызывать).

For example, isooctane … combining butylene with isobutane and has an octane rating of 100 by definition.

Processes within oil refineries or natural gas processing plants that remove mercaptans and / or hydrogen sulfide (H₂S) are commonly referred to as sweetening processes because they … products which no longer have the sour, obnoxious odors of mercaptans and hydrogen sulfide.

The majority (большинство) of these reactions, involve the conversion of paraffins and naphthenes and … an increase in octane number and a nett production (чистый выход) of hydrogen.

The purpose of removing the sulfur is to reduce the sulfur dioxide (SO₂) emissions (выхлопы) that … using fuels in automotive vehicles, aircraft, ships, gas / oil burning power plants, furnaces, and other forms of fuel combustion.