orbite aluminae extraction process file pdf

US7837961B2 US12/601 079 US60107908A US7837961B2 US 7837961 B2 US7837961 B2 US 7837961B2 US 60107908 A US60107908 A US 60107908A US 7837961 B2 US7837961 B2 US 7837961B2 Authority US United States Prior art keywords process ions aluminum aqueous phase iron ions Prior art date 2007-05-21 Legal status (The legal status is an assumption and is not a legal This forum exists to serve the interests of Orbite shareholders who wish to share their opinions in a respectful manner without having to put up with rude demeaning and inappropriate behaviour Guests are free to browse the forum but cannot post messages until they become members

Altech Chemicals (ATC)

Orbite Aluminae Inc ("Orbite") a TSX listed company developing a 1 050tpa 4N and 5N HPA plant in Cap-Chat Quebec Canada on the site of an alumina pilot plant operated until 2012 Like Altech the process uses an acid leach process rather than the caustic leach Bayer Process

ORBITE ALUMINAE INC TORONTO STOCK EXCHANGE ORT OTCQX EORBF In this way the Orbite process contributes to converting an environmental and financial liability into an asset "We are pleased to have received these patents following accelerated patent application examination and issuance processes in both the US and Canada " stated

The Orbite process is able to utilize red mud as a feedstock extracting the valuable constituents including rare earths and rare metals alumina magnesium oxide and titanium dioxide while only returning a small fraction of material In this way the Orbite process contributes to converting an environmental and financial liability into an asset

ORBITE ALUMINAE INC TORONTO STOCK EXCHANGE ORT cost extraction of rare earths and rare metals using the ecological and environmentally-friendly alumina extraction process Orbite has evaluated the content of its Grande-Valle aluminous clay deposit at more than 22% (ratio to total rare earths) in heavy rare earths and has noted a

US2354133A US488089A US48808943A US2354133A US 2354133 A US2354133 A US 2354133A US 488089 A US488089 A US 488089A US 48808943 A US48808943 A US 48808943A US 2354133 A US2354133 A US 2354133A Authority US United States Prior art keywords solution clay alumina crystals aluminum Prior art date 1943-05-22 Legal status (The legal status is an assumption and is not a legal


CleantechOrbite Aluminae Inc (TSX ORT) Buy

Sep 17 2012Orbite Aluminae has developed an innovative closed-loop acid recovery process that efficiently extracts alumina other metals (hematite MgO) and rare metals (scandium gallium) Unlike the Bayer process Orbite's alumina production does not produce any

d'aluminium Orbite Aluminae veut se tail- ler une niche exclusive dans cette industrie Nous sommes les seuls au Canada pro- duire de l'aluminium de haute puret Cest un march haute valeur ajoute indique le prsident et chef de la direction de l'entre- prise Glenn Kelly En fvrier 2011 son usine pilote d'extraction

May 05 2015There are provided processes for treating red mud For example the processes can comprise leaching red mud with HCl so as to obtain a leachate comprising ions of a first metal (for example aluminum) and a solid and separating said solid from said leachate

ORBITE ALUMINAE INC "ORT" TSX Exchange Orbite Awards Alumina Calcination and its Acid Recovery basic engineering Contract to Outotec Alumina production combined with hydrochloric acid recovery integration will also enable Orbite to recover important quantities of other value added elements from the process

Oct 23 2014Depending on the quality of the bauxite and process efficiencies between one and two tonnes of waste is generated for each tonne of alumina produced The awarding body stated "Orbite Aluminae has engineered a green eco-friendly technology for producing alumina from clay and fly ash That game-changing chemical process completely

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intra-day RESEARCH ALERT – ORBITE ALUMINAE INC Page 2 ORBITE ACHIEVES MILESTONE WITH COMPLETION OF SGA DESIGN Final design of SGA plant has been completed with efficiency improvements Today Orbite has announced that it has completed the final design of its smelter-grade alumina (SGA) plant

When it comes to survivors we can discuss a company like Orbite Aluminae Inc Orbite's success isn't all about a new technology it's about a streamlined technology the company's plan is to establish a 1 200 tpa solvent extraction REE separation plant It is designed to process the entire spectrum of REEs Orbite's

A CleAn BreAk

Sep 18 2012Orbite Aluminae Inc ORBITE ALUMINAE INc - cOMpANY pROFILE Orbite Aluminae Inc is a clean chemical processing company based in Quebec Canada The company is developing a new alumina refinery process for the production of higher purity alumina and smelter grade alumina that does not produce red mud

Mar 12 2015Orbite Aluminae Inc (TSX ORT)(OTCQX EORBF) (Orbite or the Company) today announced that the Company has appointed RHI Canada Inc as its contractor for the installation of the refractory system for the decomposer and calcination units at its HPA production facility in Cap-Chat Quebec Following certain preparatory activities refractory installation will commence on March 30

extract metallurgical alumina high-purity A Critical Validating Milestone for Orbite its Process The announcement is a major de-risking event for Orbite RUSAL is the world's Matt Gowing visited the operations of Orbite Aluminae Inc Transportation costs related to

The Orbite Process Low-cost eco-friendly red mud-free alumina production from a variety of ores Yves Nol Chief Marketing Officer Orbite Aluminae Inc TM October 2012 Various extraction methods have been investigated to extract alumina from non-

intra-day RESEARCH ALERT – ORBITE ALUMINAE INC Page 2 ORBITE ACHIEVES MILESTONE WITH COMPLETION OF SGA DESIGN Final design of SGA plant has been completed with efficiency improvements Today Orbite has announced that it has completed the final design of its smelter-grade alumina (SGA) plant

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OrbiteAluminae Inc (Orbite) and Veolia Environmental Services (Veolia) signed an exclusive worldwide collaborative agreement for the treatment and recycling of red mud generated by industrial alumina production using the Bayer process The terms of the partnership include the construction of the first plant to treat red mud using Orbite's patented process

in the front end acid recovery portion of the extraction process and a calcination loss of less than 1% the Orbite process is expected to generate the following overall minimum oxide yields Gallium at 93 86% Scandium at 93 11% and Yttrium at 87 47% This represents a 23%

Sep 17 2012Orbite Aluminae has developed an innovative closed-loop acid recovery process that efficiently extracts alumina other metals (hematite MgO) and rare metals (scandium gallium) Unlike the Bayer process Orbite's alumina production does not produce any

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