Lead plant modernization introduction of new technology and - - PowerPoint PPT Presentation

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lead plant modernization introduction of new technology
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Lead plant modernization introduction of new technology and - - PowerPoint PPT Presentation

Jan 02, 2023 907 likes •1.23k views

Lead plant modernization introduction of new technology and Addressing the Environmental Issues. Complexity of metal recovery Addressing the Environmental Issues High level of raw material use complexity Nowadays all technologically recovered

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Lead plant modernization – introduction of new technology and Addressing the Environmental Issues. Complexity of metal recovery

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Addressing the Environmental Issues

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High level of raw material use complexity

Nowadays all technologically recovered minerals are represented by 18 final products.

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UKMC Sulfur Containing Gases Mitigation

Investment– 41,5 bln. KZ tenge ($ 280,4 million), with general costs of environmental action more than 65 bln. KZ tenge ($ 439,2 million.)

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High technology «Haldor Topsoe»

Plant investment is 5,4 bln. KZ tenge ($ 37 million)

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Existing Lead Production

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Existing Lead Production

The main ecological disadvantage of this technology is substantial volume of sinter section poor sulfurous gases formation and lack of experience in the world how to transform them into sulfuric acid.

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  • Modernization. Isasmelt Process (Xstrata Technology, Australia)

High ecologization

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  • Modernization. Isasmelt Process (Xstrata Technology, Australia)
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  • Modernization. Isasmelt Process(«Xstrata Technology», Australia)
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  • Modernization. Isasmelt Process(«Xstrata Technology», Australia)
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Lead Production Modernization. Ecology.

New Sulphuric Acid Plant «Haldor Topsoe» Technology Classic Contact Method Cleaning

ACTIVITIES OVERLAP IN CASE OF SHUT DOWN

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Lead Production Modernization. Ecology.

Implementation of new process instead

  • f «Sintering – Blast Furnace» has been

planned for the latter half of the year

  • 2012. Which will result in environmental

benefits with reduced annual emissions

  • f sulfur dioxide on the Lead Plant from

31 000 tonnes (2006) up to 14 000 tonnes.

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Lead Production Modernization. Ecology.

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«Kazzinc» is one of the leaders in the worldʹs best technologies introduction