IMPROVEMENTS TO THE SAGANOSEKI FLASH SMELTING

The Saganoseki Smelter, one of the largest copper producers in Japan, currently operates a single flash smelting furnace (FSF) to produce 450,000 tons of new copper annually. The FSF feeding rate was increased to approximately three times that of the original design to accommodate a change in the Cu grade of concentrate.

Nyrstar Port Pirie Smelter Transformation Proposal Public

SOLUTION FOR REDUCING EMISSIONS 3.1 TECHNOLOGY TRANSFORMATION The key premise of the Port Pirie redevelopment project is to replace the aged sinter plant with modern enclosed bath smelting technology, thereby eliminating the major source of fine oxide and other Pb-based emissions to air.

Energy transfers - Changes in energy stores - AQA - GCSE

Energy can remain in the same store for millions of years or sometimes just for a fraction of a second. There are energy transfers going on all the time - whenever a system changes there is a

Transformation of arsenic-rich copper smelter flue dust in

Using an in situ experiment in four different forest and grassland soils (pH 3.2-8.0) we studied the transformation of As-rich (>50 wt% As) copper smelter dust over 24 months. Double polyamide bags with 1 g of flue dust were buried at different depths in soil pits and in 6-month intervals; then those bags, surrounding soil columns, and soil pore waters were collected and analysed.

Port Pirie Transformation Project - Monadelphous

Monadelphous scope includes the structural, mechanical and piping installation of a new top submerged lance (TSL) furnace and associated supporting facilities. The smelter building itself consists of an 80m tall, modularised building incorporating the smelter, product feeding facilities and the waste heat boiler.

Nyrstar Port Pirie Smelter Transformation Proposal Public

2 Transformation Overview The Port Pirie Smelter Transformation involves replacing and upgrading the existing Sinter Plant, Blast Furnace, Acid Plant and associated infrastructure into an advanced poly-metallic processing and recovery facility which is designed to meet stringent environmental standards.

Ilo Smelter Upgrade Mipac

01/01/2007 · The project involved the replacement of the old reverb furnace with an ISASMELT™ smelter and two Rotary Holding Furnaces from Glencore Technology in Australia.

Waste Heat and Energy Recovery System from Smelter Off

Waste Heat and Energy Recovery System from Smelter Off-gas for a Platinum Processing Plant Wilson R. Nyemba Department of Mechanical Engineering Science, Faculty of Engineering and the Built in process boilers, waste heat in the exhaust gas is passed th rough a recuperator that carries the inlet fluid for the boiler

Zhongjin Lingnan (Shaoguan) Smelters Low-nitrogen Burner

EBICO Burner recommends Zhongjin Lingnan (Shaoguan) Smelters Low-nitrogen Burner Project for 50-ton Steam Boiler to learn about Cases for Petrochemical Industry the advantages of EBICO Burner safety, energy saving and environmental protection. You can also learn more about other Cases for Petrochemical Industry application cases of EBICO Burner.

(PDF) RIO TINTO KENNECOTT SMELTER 20 YEARS STRONG!

During Sept-Nov 2014 the Smelter executed its largest maintenance shutdown, which included a complete rebuild of the Flash Smelting Furnace and replacement of the concentrate dryer,