Outotec proprietary equipment such as OKTOP® reactor plant unit, VSF®X solvent extraction mixer settlers, electrowinning technology and Outotec filters and thickeners have been used to create an operator friendly layout and the foot print of plant ihave been kept to a minimum.The total process area has been maintained at 460 m X 450 m.

§Outotec (Finland) Oy, Outotec Research Center, P.O. Box 69, FI-23101 Pori, Finland ... Tevasmäki et al. 21 2.2. OKTOP®9000 Reactor. The OKTOP®9000 reactor has been developed for direct leaching of zinc concentrate in atmospheric conditions. This proven technology applied in

Outotec Oyj Original Assignee Outotec Oyj Outokumpu Oy Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) ... dans les séries de réacteur et le précipité est conduit vers plusieurs réacteurs afin d ...

Products - - Outotec. Outotec Nickel Matte Sulphate Leaching Process · Outotec OKTOP® Autoclave plant unit. Outotec OKTOP® Tailored ... Outotec® AusIron process.

• Outotec OKTOP® Reactors for atmospheric and pressure leaching • Outotec® Thickeners • Outotec Larox® Filters • Outotec® Scrubbers ... Gänsicke, S. et al. The ancient egyptian collection at Museum Boston. 2003. Cargado por. Trinidad Pasíes Arqueología-Conservación.

Outotec OKTOP® . and carboninleach (CIL) plants, as well as elution and gold recovery . Image analysis systems. . Sampling . Full text of "Precious metals recovery from lowgrade resources . ... Fridy et al., 2014). The coverslips were mounted in SlowFade Gold or SlowFade .

The Outotec OKTOP Atmospheric Reactor is a mixing tank used in the hydrometallurgical process. The gas agitator disperses it into smaller bubbles to allow efficient use. of investigations for both agitational duties and can offer proven, reliable equipment. Get Price And Support Online.

The Outotec stripe and its colours represent a journey from the Earth's core to the outer reaches of its atmosphere. Each stage of this journey stands for a key part of the Outotec story, locating ...

Outotec has agreed with Peñoles Group to provide zinc production related technologies to the Met-Mex Peñoles' zinc production facility in Torreon, Mexico. The contract, valued at approximately ...

Validation and development of a novel draft tube reactor ... reactor OKTOP®6000, which is part of the Outotec reactor family. Additional Information Key words: draft tube circulator, reactor design, flow velocity, liquid-solid, liquid-solid-gas mixing, computational ... (Brown, et al., 2013). Figure 1 shows a = a =

ZINC PLANT EXPANSION BY OUTOTEC DIRECT LEACHING PROCESS *M. Lahtinen1, K. Svens1, T. Haakana2 and L. Lehtinen2 1Outotec Oyj, Riihitontuntie 7 C, 02201 Espoo Finland (*Corresponding author: marko.lahtinen@outotec) 2Outotec Research Oy Kuparitie 10, 28100 Pori Finland ABSTRACT Outotecâs direct leaching process is an atmospheric leaching process for sulphidic zinc …

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OKTOP. Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary… Owned by: OUTOTEC OYJ Serial Number: 79074007. ... Owned by: LABORATOIRE FRANCAIS DU FRACTIONNEMENT ET DES BIOTECHNOLOGIES Serial Number: 79074039. ULTRASPHERE GERMAN MAESTRO TECHNOLOGY.

nn Outotec Proscon® and Outotec® ACT plant automation and reporting systems . enabling nn Outotec OKTOP® conditioner ultra fine grinding.004 Outotec Gold Processing Solutions Outotec Gold Processing Solutions 005 Concentrator and pressure oxidation technology for Petropavlovsk PLC Outotec recently supplied engineering.

The Outotec OKTOP® Agitator Unit Upgrade is designed to solve problems caused by inefficient agitating. Inefficient agitating can cause significant production losses and unplanned stoppages while causing excessive energy consumption and maintenance problems.

The production capacity increase of the existing zinc plant by utilizing Outotec’s atmospheric direct leaching process of zinc concentrates offers several advantages that are described by Lahtinen et al. the capacity of the leaching department will be increased with about 130 000 t/y zinc. process control and automation supply.

6 2Outotec Oyj, Outotec Research Center, P.O.Box 69, FI-23101 Pori, Finland ... 15 reactor geometry agitated with three Rushton turbines was compared to Outotec OKTOP®9000 reactor ... 95 both in up and down pumping modes (Moucha et al., 2003).

Interesting Presentation from David Dreisinger on zinc extraction

Outotec® Lithium Production Technologies Outotec's expertise and experience provide the path to optimized solutions and complete plants for the production of high-purity lithium carbonate based on different lithium raw materials.

Response Surface Methodology for Optimization of Copper - MDPI. Apr 18, 2018 methods of copper oxide are flotation [2,3], leaching [4], and copper oxide ores, which have acidic silicate and carbonate alkaline gangues, respectively.

Examples of commercially available reactors, applicable for use as a precipitation reactor unit 31, include OKTOP® reactors manufactured by Outotec. A precipitation reactor unit 31 may comprise two or more consecutive OKTOP® reactors, whereby precipitation is carried out in two or more stages.

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also to the industrial associates from Outotec, Marko Latva-Kokko and Neste Jacobs, Johanna Vaittinen for providing me with such good criticism and insights and also expressing the needs from industrial point of …

Outotec Oyj is a Finnish listed technology company as well as project company, selling complex mining technology and plant projects that it first designs and then executes itself or …

The process solution is fed into the autoclave with pressurizing pumps. The feed is ideally stabilized utilizing an Outotec OKTOP Feed Tank. The agitators inside the autoclave must have good solid suspension properties due to the incoming solution's large number of solid particles.

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The Outotec OKTOP conditioner is also available with the innovative Outotec SandSense sanding probe for advanced equipment control. The probe can notify operators if coarse material is starting to accumulate in the bottom of the tank.

The 800 m3 industrial scale reactor is equipped with a radial impeller, designed by Outotec Oy for gas dispersion in the draft tube reactor. Measured N p of the impeller is used in hydrodynamics validation.

May 28, 2015· The invention relates to a process for producing a lithium-containing solution from a lithium-containing raw-material solution, by: a) precipitating a first part of …

[0052] Examples of commercially available reactors, applicable for use as a precipitation reactor unit 31 , include OKTOP® reactors manufactured by Outotec. A precipitation reactor unit 31 may comprise two or more consecu- tive OKTOP® reactors, whereby precipitation is carried out in two or more stages.

Outotec, in fact, said it has constantly been developing new, sustainable, and economically viable nickel processing methods—and its nickel matte chloride leaching process is designed to leach matte in atmospheric OKTOP reactors using hydrochloric acid and oxygen, as well as ammonia for pH control.

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Outotec OKTOP® Conditioner. ... OKTOP 3200. Normal conditioning. High. Intensity. OKTOP 3005. Conditioning for applications that require higher Applications outside the basic product definition, evaluated with testing, and mixing can then be tailored. Get Price And Support Online.

A standard reactor geometry agitated with three Rushton turbines was compared to Outotec OKTOP®9000 reactor which is a draft tube reactor agitated with a …

Outotec OKTOP® Conditionerefficiency, lower flotation chemical consumption and easier process control. sanding probe for advanced control of the equipment. The sanding agitation as the process conditions change and also to Tank.

Recently, a scaled down model of industrial scale bottom-agitated draft tube reactor (Outotec OKTOP ® 9000) was shown to perform well in mixing and mass transfer experiments and was also suitable for cell cultivations (Tervasmäki et al., 2016).