In recent years, the profitability of the coal industry has improved and the quality of economic operations has continued to improve. The industry has made new breakthroughs in vigorously developing coal washing and processing, and strengthening the clean production and utilization of coal. According to data provided by the China Coal Industry Association, the total amount of raw coal washed into the country increased from 370 million tons in 2000 to 850 million tons in 2006, and the washing rate increased from 25.9 in 2000 to 35.7 in 2006. The comprehensive utilization rate of wastes such as coal gangue and coal slime increased from 42 in 2000 to 53 in 2005. By the end of 2006, more than 300 coal gangue, coal slime, gas, and blast furnace gas power plants have been built nationwide, with a total installed capacity of 12 million kilowatts and nearly 90 million tons of low calorific value fuel. In 2006, the national coal mine gas extraction reached 3.2 billion cubic meters, an increase of 2.6 billion cubic meters compared with 2000. While making great progress, the coal industry still has problems such as low coal mine resource recovery rate, low raw coal washing rate, and backward technical equipment. The enterprises participating in the meeting said that they will speed up the development of recycling economy, increase input to promote energy-saving emission reduction technology transformation, development and application of comprehensive utilization of coal resources and clean coal technology, and further improve the efficiency of coal resource utilization.
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Name
T shirt printer
Print head
DX5
Printer size
33*43cm(33*60cm)
Printing speed
A4 photo/111s
Printng resolution
5760*1440dpi
Nozzles
90*6=540
Interface
USB2.0
Net weight/Gross weight
55Kg/60Kg
Printer size
750*630*510mm
Height adjustment
Automatic
Working power
110V/220V 50/60Hz 30-75W
Operation system
Windows 7/XP/2000/Vista etc
Temperature
5-35o
National Coal Industry's Comprehensive Energy Consumption Decline Significantly
While the stable supply capacity of coal has increased significantly, the industry has made new progress in energy conservation and emission reduction. The comprehensive energy consumption of raw coal in the coal industry in China decreased from 30.13 kg standard coal/ton in 2006 to 26.85 kg standard coal/ton in the first half of this year, a decrease of 10.89. This is the news that the reporter received from the high-level forum on energy-saving and emission reduction in the coal industry held recently.