ILR
The Gekko InLine Leach Reactor ( ILR) receives gravity concentrates or flotation concentrates into a fully enclosed rolling drum. Inside the drum, the ore concentrates are mixed typically with a 1-2% sodium cyanide solution and an oxidant, known as intensive leaching. Specialised baffles inside the drum keep the solids in constant contact with ...
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InLine Spinner
Gold recovery unit that separates coarse and fine particles. Clean, high-grade concentrates of gold and heavy minerals are achieved with Gekko's InLine Spinner (ISP). The simple, low maintenace ISP is a cost-effective tool for separating coarse and fine particles. Adding an ISP to mine operations will upgrade recoveries from intermediate or ...
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Gekko installs new gravity recovery equipment at Mineros
Gekko Systems' InLine Pressure Jigs (IPJ) were chosen to replace the port side gold recovery jigs on the Dobaibe dredge in mid-2017. The existing starboard atmospheric jig remains in place which will allow a comprehensive analysis of the relative performance of each system over time.
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Characterisation of the pulse wave of an InLine Pressure …
Keywords: Jigging; Gravity concentration; InLine Pressure Jig 1. Introduction The use of jigging machinery for the classification and beneficiation of ore has a long history, particularly in the coal industry. During the 1980s and before, Harz and Kelsey jigs were popular and in the 1990s, this led to an improved design, which incorporated a ...
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Modular Systems
The GFIL uses a Vertical Shaft Impactor (VSI) and High Pressure Grinding Roll (HPGR) to liberate mineral at a coarse grind size, which reduces energy costs. The InLine Pressure Jig (IPJ) recovers a coarse mineral concentrate. As the desired mineral gets concentrated to approximately 5% of the total mass, the standard practice of cyanide ...
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ENHANCED GRAVITY EXTRACTION OF GOLD USING …
InLine Pressure Jig as an alternative to the BCC will significantly increase recoveries of gold by gravity and, accordingly, increase total gold recoveries and lower operating costs. INTRODUCTION The introduction of the BCC in the 1980's has revitalised the use of gravity separators in gold grinding circuits. It has highlighted the advantages of
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Gekko InLine pressure jig tested for recovery of liberated …
In a recent study, Gekko Systems was asked to use its InLine pressure jig (IPJ) technology in an 8-t/h pilot plant to recover liberated tantalite from a lithium-bearing spodumene concentrate product. The overall focus was on tantalite recovery. Entrained tantalite in the final spodumene product containing on average 450 ppm tantalum …
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Case study reveals IPJ native copper recovery …
A recently published case study has outlined how the innovative InLine Pressure Jig (IPJ) installation at New Gold's New Afton Mine (near Kamloops, British Columbia) has achieved the New Afton's project …
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Pre-concentration technology wins 2015 CEEC Medal
Minerals Engineering 65 (2014) 88-97. Although all these papers ranked highly, Grigg's and Delemontex's paper on pre-concentration using the InLine Pressure Jig (IPJ) was selected for the 2015 CEEC medal because of the potential impact of pre-concentration in reducing the energy used in comminution, and the paper's several quantified ...
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ABSTRACT Improvements in the InLine Pressure Jig …
THE INLINE PRESSURE JIG (IPJ) The InLine Pressure Jig has been described in numerous papers (Gray, 1997) and a brief summary is given below. The IPJ is unique in its design and use of jigging concepts. The unit combines a circular bed with a moveable sieve action. The screen is pulsed vertically by a hydraulically driven shaft. The length of
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IPJ
IPJ. means. InLine Pressure Jig. Abbreviation is mostly used in categories: Jig Pressure Mineral Mining Equipment. Rating: 1. 1 vote.
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Gekko supplies technology to New Gold
05 March 2018. PRESS RELEASE: New Afton's new gravity circuit addition will consist of Gekko's largest InLine Pressure Jig (IPJ) unit - the IPJ3500 – as well as an IPJ2400 and its Mag-Screen technology. It will be installed in the existing ball milling circuit. The flowsheet is utilising Gekko's InLine Pressure Jig for the pre ...
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Download IPJ Brochure | Gekko Systems
InLine Pressure Jig. Gekko's founding product the InLine Pressure Jig (IPJ) uses traditional gravity separation jig concepts combined with today's technology and …
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The Pre-concentration of Precious and Base Metal Deposits Using …
The pre-concentration or 'gangue rejection' process offers a number of benefits when considering the treatment of marginal ore deposits, especially if it can be performed at a coarse crush size; these benefits include a reduction of the operating costs and the feed of more metal units to the mill.Gekko Systems has effectively utilized the ...
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Review Jigging: A Review of Fundamentals and Future …
this type of jig were developed in the 19th century, as exemplified by the already obsolete Hancock and James jigs [9]. Current jig models in this category include the ROMJIG [10] and the InLine Pressure Jig [11]. In both, the jig screen is cyclically moved up and down by a hydraulic servo system connected to the screen. Pulsationdevice Jigtank
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Download IPJ Brochure | Gekko Systems
InLine Pressure Jig. Gekko's founding product the InLine Pressure Jig (IPJ) uses traditional gravity separation jig concepts combined with today's technology and design innovations. Exceptional improvements to mine operating costs, process efficiencies and recoveries are achieved by pre-concentrating deposits using the IPJ. The IPJ uses 20% ...
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The Pre-Concentration Of Precious And Base Metal Deposits Using …
Gekko Systems has effectively utilized the Inline Pressure Jig (IPJ) to pre-concentrate the valuable metal, achieving high primary recoveries into a range of mass yields resulting in upgrade ratios between 2 and 10 times. This paper explores: the benefits of pre-concentrating 'marginal' ore deposits prior to the milling circuit; the ...
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Solutions | Gekko Systems
InLine Pressure Jig The innovative InLine Pressure Jig (IPJ) rapidly and efficiently pre-concentrates high-value ore particles using gravity separation, mechanics and fluid dynamics. Improved plant capacity and lower operating costs are delivered by rejecting low-value material prior to further processing.
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The Pre-Concentration Of Precious And Base Metal …
Gekko Systems has effectively utilized the Inline Pressure Jig (IPJ) to pre-concentrate the valuable metal, achieving high primary recoveries into a range of mass yields resulting in …
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Jigging: A Review of Fundamentals and Future Directions
this type of jig were developed in the 19th century, as exemplified by the already obsolete Hancock and James jigs [9]. Current jig models in this category include the ROMJIG [10] and the InLine Pressure Jig [11]. In both, the jig screen is cyclically moved up and down by a hydraulic servo system connected to the screen.
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InLine Pressure Jig Pre-Concentration Plant at the …
InLine Pressure Jig The InLine Pressure Jig (IPJ) has been described in numerous papers (Gray and Hughes, 2008) and a brief summary follows: • The IPJ is unique in its design and use of jigging concepts in that the unit combines a …
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USE OF THE INLINE PRESSURE JIG IN DIAMOND …
The InLine Pressure Jig (IPJ) is an effective and efficient gravity separation device that has found application in the processing of a wide variety of minerals. While based on the same principles as traditional jigs, its pressurised design and advanced control system give it many advantages
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Second InLine Pressure Jig for Bisie Tin project in …
Second InLine Pressure Jig for Bisie Tin project in DRC. Alphamin Resources has purchased a second IPJ2400 for tin recovery at the Bisie Tin Project in the Democratic Republic of the Congo. This is the result of …
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Jigging: A Review of Fundamentals and Future Directions
Through the screen Mechanic InLine Pressure Jig Ores. 2.2. Alternative Jigs. A few separators have been developed or adapted using the basic principle of jigging, i.e.,
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In-Line Pressure Jig Preconcentration Plant at the Pirquitas Mine …
Gekko Systems Pty Ltd engaged in the test work, design, manufacturing and commissioning of the pre-concentration plant at Silver Standard Resources Inc's Pirquitas mine in the north western Jujuy province of Argentina._x000D_ Testing of the ore at coarse feeds of between 2 and 12mm returned probable recoveries of up to a total of 95% silver …
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2nd successful applications of the inline pressure jig …
Application of the InLine Pressure Jig (IPJ) to free and complex gold ores. The IPJ has achieved strong recoveries across a range of gold installations. The use of the IPJ to …
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2nd successful applications of the inline pressure jig …
Application of the InLine Pressure Jig (IPJ) to free and complex gold ores. The IPJ has achieved strong recoveries across a range of gold installations. The use of the IPJ to recover free gold has been driven by unit features such as low water consumption, capacity to use poor quality water and low maintenance.
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INLINE PRESSURE JIG
The IPJ is unique in its design and use of jigging concepts. The unit is fully encapsulated and pressurised, and combines a circular bed with a moveable sieve action. The …
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The Pre-Concentration Of Precious And Base Metal Deposits Using …
Gekko Systems has effectively utilized the Inline Pressure Jig (IPJ) to pre-concentrate the valuable metal, achieving high primary recoveries into a range of mass yields resulting in upgrade ratios between 2 and 10 times. ... Case studies of projects using the IPJ to pre-concentrate and reject gangue are also included. Pre-concentration and ...
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Inline Pressure Jig
Figure 1. Flow of material through Inline Pressure Jig. The feed is introduced through the feed pipe and distributor 1. The feed slurry is turned around in the distributor and flows …
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