Shenmu agrees to supply the coke-oven gas free of charge.

Coming soon: The introduction of the coke-oven system, and, finally, the vertical retort system.

He was the first to put up a plant to extract benzene from coke-oven gas, when it was thought that it would not sell.

Certain strains of the microbe can utilize thiocyanate as an energy source, a capability which could help clean thiocyanate-contaminated wastewater from coke-oven factories.

Thiocyanate-assimilating bacterium, TK 21, was isolated from activated sludge used for the treatment of thiocyanate contained in coke-oven liquor.

In Pittsburgh's industrial outskirts, a vital section of the trail contained a defunct U.S. Steel coke-oven gas pipeline.

At Stelco Inc. in Hamilton, a union health-and-safety official said coke-oven workers receive extra pension credits, allowing earlier retirement because of occupational dangers.

For commercial use, until World War II, most benzene was obtained as a by-product of coke production (or "coke-oven light oil") for the steel industry.

In the time of the world war, Japan was amply provided with benzene obtained from coke-oven gas to make the manufacture of dyestuffs independent of foreign supply.

Thirteen blast furnaces, forty-nine open hearth furnaces, twenty-nine finishing mills and sixty-eight coke-oven batteries were restored to effective or outstanding production rates.

The company town built in the mining area was named Connellsville for the large coking center of Connellsville, Pennsylvania, but its population was small, only a few dozen miners and coke-oven workers.

Shell companies first entered the chemicals industry in 1929, via a partnership with Koninklijke Nederlandsche Hoogovens en Staalfabrieken in the Netherlands called NV Mekog, which manufactured ammonia from coke-oven gas produced at the steelworks in IJmuiden.

Management was supposed to do a health screen on everyone in the coke ovens, every 12 months.

In recent months he has been rebuilding the coke ovens.

The year also saw the inclusion of 84 new coke ovens.

Development of a statistical model for coke oven fuel consumption.

When he reached the quadrangle, they'd put out the fire in the coke oven.

Animal tests have also shown that coke oven emissions cause cancer.

These coke ovens were restored in the 1990s for exhibition.

Fish kill caused by an intermediate oil from coke ovens.

The coke ovens required a crew of 85 to remain in full operation.

In the following year, salt harvesting began and coke ovens were built.

If the steel companies were to replace their total coke oven capacity, the capital cost would be in the order of $1.6 to 2 billion.

The locomotives and system were cut up when the coke ovens closed.

While most in the industry continued to supply their own needs, National shut its coke ovens to buy the fuel on the market.

Looking into the glowing mouth of the coke ovens, a man could almost imagine what hell is like.

Cleanup began with the removal of surface structures on the coke oven site.

One of two coke ovens at the Scunthorpe works will also be closed.

Coke ovens were charged and emptied in a set pattern.

Coke ovens are found at a number of coal mines around Australia.

Families have to be moved out of the area around the coke ovens and the tar ponds.

At one end of Michel were the coke ovens.

Post war the company continued in its main business areas of coke oven equipment and industrial locomotives.

No technology for the removal of mercury has been developed for the coke oven process.

Fifteen years later, number three is still poisoning coke ovens workers and residents alike.

You can't start coke ovens up again; you have to rebuild them.

This facility was situated directly adjacent to and north of the coke oven operations.