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Midrex DR Operating Parameters

作者：1 發(fā)布時(shí)間：2010-03-19 文字大?。?span id="da">【大】【中】【小】
 MIDREX Plants have a proven history of reliability and consistency, with the lowest natural gas consumption in the industry. While operating parameters will vary depending on the specifics of the plant, the following figures should give a good indication of performance.

SPECIFIC CONSUMPTION FIGURES PER TON OF PRODUCT
Metallization 93% and Carbon 2.0%

Plant Type

CDRI

HDRI

HBI

Iron Oxide (t)

1.42

1.45

1.45

Natural gas (net Gcal)

2.25

2.30

2.35

Electricity (kWh)

95

95

115

Oxygen (Nm3)

12

12

12

Water (m3)

1.2

1.2

1.5

Labor including administration (man-hour)

0.1

0.1

0.15

Maintenance & Supplies (US $)

4.00

4.00

6.00

Discharge Temp (°C)

40

700

80