Sentence examples for exploitation and refining from inspiring English sources

The chief purpose has been to stimulate industrial development with primary focuses on mineral resource exploitation and refining, hydro-power generation, infrastructure improvement and ecological rehabilitation and conservation.

The dissolved sulfides, such as hydrogen sulfide, sulfoether, mercaptan, disulfide, and thiophene, may corrode the equipment in the exploitation, transportation and refining process [1, 2], directly affecting the safe production and even polluting the environment.

However, heavy crude oil and bitumen exploitation is faced with technical challenges at all stages from recovery/production from the reservoir to transportation and refining.

The oil and gas industry has avoided the exploitation of heavy oil (HO) and extra-heavy oil (EHO) reservoirs due to the high cost of production, transportation, and refining in comparison with conventional crude oil production.

And refining is primarily a regional business.

"Methodologically, we could spend the next six months refining and refining and refining," he said.

"Some of it is refining and refining and executing well.

"They are taking something and refining it.

Manufacturing and refining expanded rapidly.

It keeps experimenting and improving and refining.

4. Reviewing and refining themes.