lignite造句

lignite - tar pitch

Lignite oil is creosote derived from lignite tar.

a hard wax obtained from lignite.

CBM storage character of lignite and gas content estimate method

In Brandenburg voters threaten to phase out lignite mining.

Natural Resources: coal, sulfur, copper, natural gas, silver, lead, salt, zinc, magnesite, lignite, crude oil.

Coal or lignite fueled thermoelectric generating station planned. right-click for in service.

Discussion on the superiority in development of lignite gasification in Dayan Coal Industry Corp.

We independently developed the drum dryer to mention quality oxygen-free lignite.

This paper describes the principles and methods of extracting humic acid product from lignite.

Coke and semi-coke of coal, of lignite or of peat, whether or not agglomerated; retort carbon.

Based on isothermal methane-adsorbing experiments under equilibrium moisture, gas-adsorbing in the lignite reservoir were estimated.

Rectisol is therefore frequently used to purify shifted, partially shifted or unshifted gas downstream residue oil -, coal - or lignite gasification.

The appropriate conditions that the enriched Ge-bearing lignite in Lincang brown into coal ash with oxidizing roasting method was studied.

Mud gravel is often found in the base of distributary channel sediment, plant root and lignite often develop in the swamp sediment.

The coal cork burning model of bitumenite, anthracite, lignite etc were studied in the test furnace for material suspension reaction at high temperatures.

The results indicate that high conversion and extract yield can be obtained by supercritical water extraction of lignite on appropriate conditions.

after more burial and chemical transformation of the aging organic material, the peat becomes lignite, a very soft coal-like material.

While Poland has long been dependent on its home-mined lignite, Germany is expanding its coal-fired stations to produce electricity in anticipation of a rundown in its nuclear facilities.

This paper analyies the influence of lignite mine on Zhaotong natural、 ecological and civic enviroment and Zhaotion civic development, And it advances some measure and ways to dispel this influence.