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Nickel leaching method from nickel slag.

机译：从镍渣中浸出镍的方法。

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摘要

B "METHOD FOR Leaching Nickel From Nickel Slag" D. The invention relates to a method for the leaching of nickel sulphidic slag, particularly nickel slag rich in copper, as well as the leaching of said slag, together with a metallic slag of copper and / or copper / nickel. Nickel slag bleach is made in the form of bleach under pressure, in one or several stages, by means of copper sulphate.

机译：“从镍渣中浸出镍的方法” 。本发明涉及一种用于浸出硫化镍渣，特别是富含铜的镍渣的方法，以及与铜和/或铜/镍的金属渣一起浸出所述渣的方法。镍渣漂白剂是通过硫酸铜在压力下以漂白形式分一级或多级制备的。 展开▼

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公开/公告号BR9901007A

专利类型

公开/公告日2000-01-04

原文格式PDF

申请/专利权人 OUTOKUMPU OYJ;
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申请/专利号BR19999901007

发明设计人 SIGMUND FLUGLEBERG;
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申请日1999-03-16

分类号C22B23/00;C22B3/04;

国家 BR

入库时间 2022-08-22 01:57:02

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