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After text activity

Water-tube Boilers | After text activity | Lesson 7 | Petrol or gasoline engine | After text activity | Lesson 8 | Flue gas emissions from fossil fuel combustion | After text activity | Lesson 9 | Liquid fuel. |


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I. Reading Exercises:

Exercise 1. Read and memorize using a dictionary:

 

Flywheel; cellular biology; reservoir;dung; charcoal; LPG abbreviation liquefied petroleum gas; coal tar; naphtha; coke oven gas; CNG abbreviation compressed natural gas; occurrence; smokeless coal; thereof; Limited liability company; coal-water slurry fuel (CWS) technology; availability and accessibility; in collaboration with; own expense; fire-safe and blast-proof; porous; worked-out air; self-cost reduction; profitability  

Exercise 2. Answer the questions:

1) How long has the company been working in the coal industry?

2) What does Research department of the Company conduct?

3) What does the Company pay much attention to?

4) Where can the wastes of the coal-water fuel combustion be used?

Exercise 3. Match the left part with the right:

 

1. Due to the availability and accessibility of coal resources on the territory of Ukraine, a) providing full range of data on CWS’s characteristics. (coal-water slurry)  
2.In collaboration with research institutes our Company has initiated advanced study b) the world’s leaders of coal-water slurry fuel from China and Russia.  
3. Laboratory has all modern technical facilities c) on the capabilities of implementation and improving of coal-water slurry technology.  
4. Our Company pays much attention to cooperation with d) usage of the technology based on the raw coal seems very promising.

Exercise 4. Open brackets choosing the right words:

The coal-water fuel technology provided by the company "Ukrainian heat" – it is a systematic (approach/access) to the heat generation: from (preparation/readiness) of coal-water slurry fuel, transportation and (storage/keeping custody), into its combustion.

 

II. Speaking Exercises:

Exercise 1. Learn the definitions: “Ukrainian heat”; research; natural gas.

 

“Ukrainian heat” - Limited liability company “Ukrainian heat”, the leader of Ukrainian heat and power generation market using coal-water slurry fuel (CWS) technology.    

 

Research-systematic investigation to establish facts or principles or to collect information on a subject  

 

Natural gas - a mixture of hydrocarbon gases that occurs with petroleum deposits, principally methane together with varying quantities of ethane, propane, butane, and other gases, and is used as a fuel and in the manufacture of organic compounds.  

 

Exercise 2. Ask questions to the given answers:

1) Question: _________________________________________________________________?

Answer: The Company has been working in the coal industry for more than 14 years.

2)Question: _________________________________________________________________?

Answer: The wastes of the coal-water fuel combustion are highly porous and can be used as raw material in the construction industry.

 

3) Question: _________________________________________________________________?

Answer: Our Company pays much attention to cooperation with the world’s leaders of coal-water slurry fuel from China and Russia.

III. Writing exercises:

Exercise 1. Complete the sentences with the suggested words: fuel; porous; industry; emissions;

The temperature of the coal-water 1 combustion is 950 – 1100° C. The wastes of the coal-water fuel combustion are highly 2 and can be used as raw material in the construction 3. The worked-out air passes through the three-stage purifying system. The rates of 4 to the atmosphere are in conformity with current Ukrainian standards.

Exercise 2. Compose a story on one of the topics (up to 100 words):

“Limited liability company “Ukrainian heat”

“The coal-water fuel combustion”

“Chemical fuels”

 


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