Method and device for depleting copper smelting slag

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United States of America Patent

PATENT NO 9903005
APP PUB NO 20150307959A1
SERIAL NO

14649800

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Abstract

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A method and device for depleting copper smelting slag. The method comprises mixing copper smelting molten slag (1) with a reductant (2) and an inert gas (3) under pressure, and then depleting same. The device for depletion comprises a furnace body (4), which furnace body (4) is provided with a feed opening (413) and a slag discharge port (416), and gas nozzles (411) disposed on the side wall of the furnace body.

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Patent Owner(s)

Patent OwnerAddress
YANGGU XIANGGUANG COPPER CO LTDAUSPICIOUS LIGHT ROAD 252327 SHANDONG CITY OF LIAOCHENG PROVINCE STONE TOWN YANGGU COUNTY NO 1 LIAOCHENG A FOLK ART FORM POPULAR IN SHANDONG 252327

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Weidong Shandong, CN 192 700
Wang, Hu Shandong, CN 70 222
Zhou, Songlin Shandong, CN 17 24

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