Environmental Engineering Reference
In-Depth Information
Table A.9
Elimination of backward capacity target in the period of the 12th Five-Year Plan
Item
Main Contents
Unit
Goal
Electric Power
In the large power grid, conventional
coal-fired generating units with unit
capacity of 100 MW and below,
conventional small thermal power units
with unit capacity of 50 MW and below,
oil-fired boiler which is mainly for power
generation and power units (50 MW and
below); In the large power grid,
conventional coal-fired generating units
with unit capacity of 200 MW and below
(design life expiration)
MW
20,000
Iron Smelting
Blast furnace of 400 cubic meters and
below etc.
10,000 t
4,800
Steel Smelting
Converter, electric furnace of 30 t and
below etc.
10,000 t
4,800
Ferroalloy
Ferroalloys submerged arc furnace below
6,300 kVA, Ferroalloys semi-enclosed
direct-current furnace, Ferroalloys
refining furnace etc. below 3,000 kVA
10,000 t
740
Calcium Carbide
Calcium carbide furnace with single
capacity below 12,500 kVA and open
type calcium carbide furnace
10,000 t
380
Copper (including
secondary copper)
Smelting
The copper smelting technologies and
equipments including blast furnace,
electric furnace, reverberatory furnace
etc.
10,000 t
80
Electrolytic
Aluminum
Pre-baked Cell of 100 kA and below etc.
10,000 t
90
Lead (including
secondary lead)
Smelting
Backward lead smelting technologies and
equipments including sintering pot,
sintering pan, simple blast furnace etc..
Sintering machine without acid making
and tail gas absorption system
10,000 t
130
Zinc (including
regenerated zinc)
Smelting
Backward zinc smelting or zinc oxide
producing technologies like using muffle
furnace, manger furnace, horizontal pot,
small vertical pot etc. to roast, using
simple condenser for collecting dust
10,000 t
65
Coke
Indigenous coking (including improved
coke oven), semi-coke equipment with
single furnace production capacity below
75,000 t/year, coke oven with coking
chamber below 4.3 m (except stamp-
charging coke oven higher than 3.8 m)
10,000 t
4,200
Cement (including
clinker and mill)
Shaft kiln, hollow dry cement kiln,
cement mill with diameter below 3 m etc.
10,000 t
37,000
Flat Glass
Horizontal sheet process production line
(including glaverbel glass)
10,000
weight
cases
9,000
(continued)
