Примеры использования Coke gas на Английском языке и их переводы на Русский язык
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Pured coke gas is the fuel for boilers.
Thus, one oven is always providing the incineration chamber with coke gases.
In production process we use coke gas as the basic energy carrier.
The coke gas combustion in the incineration chamber provides the necessary heat source.
In the former USSR the plant was the first to produce synthetic ammonia from coke gas.
Prior to that coke gas was cooled by direct contact with process water.
The plant was built in 1933 and became the first manufacturer in the Soviet Union that obtained ammonia from a coke gas.
One of the most ecologically meaningful projects of the plant is the coke gas cleaning from the sulphur content.
Coke gas excess is utilized on heat and power plant, it is related to the further receipt of electric power and steam.
The program is realized to close the cycle of the coke gas final cooling in desulphurization shop No.2, and recovery shop No.1.
PJSC«AVDIIVKA COKE» also produces the wide spectrum of coke-chemical products from coal tar and coke gas extruded at coal coking process.
This system of coke gas final cooling eliminates harmful substances emissions to the atmosphere from cooling water.
Six shops of PJSC«AVDIIVKA COKE» produce chemical goods from coal tar and coke gas, which are extruded at coal charge coking process.
In heat and power plant the coke gas is burnt in steam boiler furnaces, then the technological steam is produced for production demands, as well as electric power.
In technological production process several types of energy carriers are applied: coke gas, high, middle and low pressure steam, electric power.
The closed technology of coke gas cooling decreased the loading on the biochemical settings located at the territory of the plant, where water used in technological processes is being cleaned.
There are two chemical products recovery shops,two desulphurization shops(coke gas purifying from the hydrogen sulfide), as well as tar-processing and coke-pitch shops.
Presently at our plant the works have been started to replace the turbine generator No.3 to more powerful one,in future it will increase the amount of the utilized coke gas and electric power production.
Due to the interrupted coking process and shortage of coke gas, benzene and pitch tar production has not yet resumed and the pitch granulation units are still not operational.
Our plant is one in Ukraine where the sulphuric acid production technology was realized with the usage of equipment manufactured by the Danish firm«Haldor Topse» that cost $6,5 millions,it allowed to provide the high-quality coke gas cleaning from the hydrogen sulphide.
The two-stage purifying of coke gas from hydrogen sulphide were modernized that led to hydrogen sulphide losses in the purified gas up to 0,5 g/m 3 in desulphurization shops No.
In recovery shop No.1 the reconstruction of distillation facility is completed with application of equipment manufactured by production leading firms, it allowed to receive raw benzene of improved quality, to reduce absorption oil consumption almost twofold, and to save energy sources: water,steam, coke gas.
After purification of coke gas from hazardous, corrosive and valuable condensable products, it is used for heating coke batteries, as well as production of electric power.
At PJSC« AVDIIVKA COKE» first in our country the technologies of the two-stage primary coke gas cooling, unsaturated method of ammonium sulfate production, and also a whole complex of other chemical-technological processes are assimilated.
Besides, coke gas is used as fuel for heat-exchanging processes in chemical shops of the plant, for drying of coal float concentrates at coal enrichment factory, for heating of coal defrosting garages in winter, for water heating in the hot-water boilers in heat and power plant in order to provide the hot water-supply to the plant and Avdeevka town.
The suggested scrubber construction for benzene hydrocarbons recovery from coke gas considerably improves mass changing processes between coke gas and absorptive liquid and allows to apply one scrubber in place of three ones with wooden chord headers while cleaning.
The purified coke gas is used to heat coke batteries, at heat and power plant to produce electric power, heat and technological steam to supply the production needs, and also a set of more small consumers.
In 2000, we developed andinstalled at the plant unique equipment for purification of coke gas from ammonia using the phosphate method, which has eliminated the necessity to purchase large volumes of sulphuric acid, as well as made it possible to reduce the discharge of hazardous substances, and significantly improved the overall environmental situation in the city of Kemerovo.
Due to the interruption of the coking process and shortage of coking gas, production of benzene and pitch tar has not resumed yet and the pitch tar granulation units are still out of operation.
Cleaning of process gas(acid refinery gas, coke oven gas, biogas, etc.) is also state-of-the-art technology.