May 17, 2020

Vienna Hosts International Energy Globe Awards

energy digital
Vienna
International Energy Globe Awards
E
Admin
2 min
Nominees from 14 different nations compete
The Energy Globe is the world's most prestigious and respected environmental award. 151 countries participated and submitted over 6.000 projects t...

 

The Energy Globe is the world's most prestigious and respected environmental award. 151 countries participated and submitted over 6.000 projects that implemented a prudent and economical use of resources to the international jury of experts since the year 2000.

Energy Globe nominees from 14 different nations convinced the jury chaired by Maneka Ghandi (member of the Indian parliament and former environmental minister) this year. They all have dedicated their life to one single goal: Providing sustainable solutions to diverse problems all over the world. The projects were presented at the 29th international CIRIEC congress taking place in the Vienna City Hall from 12-14 September.

High-ranking celebrity speakers addressed the audience: Energy Globe Jury Chairwoman, Maneka Gandhi; Australian attorney and Bush Heritage Australia Board Member, Leanne Liddle; former World Bank Inspection Panel Director from Ghana, Professor Eduard Ayensu; and Brazilian State Secretary for Solidarity Economy, Paul Singer.

The nominees were awarded in five categories: Earth, Fire, Water, Air and Youth. A recycling project for fence posts in Kenya was awarded in the category EARTH; energy homes of the future in the United States of America were victorious for FIRE ; Arsenic-free water for millions of people in India at low cost was chosen for WATER;  Germany won with the efficient emission reduction of the Viessman factory in the category AIR and the Energy Globe Award for YOUTH  was given to Lakota Chief Red Cloud, who is working on a solar energy revolution for Native Americans in the U.S. State of South Dakota. The audience also voted for the winner of the Energy Globe World Award from one of the five categories.

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It was a peaceful competition with other worldwide  environmental projects like eco-homes in the Peruvian Andes; a thriving bamboo business in Cuba; small-scale energy systems in Palestinian communities; Dutch software for helping personal computers to save energy; drinking water and sanitary facilities for Zambia; revitalizing antique subterranean wells in Azerbaijan; hi-tech waste water treatment in Ireland; ceramic filters that turn fine dust into breathable air in Great Britain; Dutch software that can sniff out air pollution; clean drinking water in Indonesia for the poorest of the poor; Italian school children showing Europeans through energy kits what our future might soon look like and many more...

More information about the finalists 2012 at: http://www.energyglobe.info/finalists

SOURCE Energy Globe Foundation

 

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Oct 19, 2020

Itronics successfully tests manganese recovery process

cleantech
manganese
USA
Scott Birch
3 min
Nevada firm aims to become the primary manganese producer in the United States
Nevada firm aims to become the primary manganese producer in the United States...

Itronics - a Nevada-based emerging cleantech materials growth company that manufacturers fertilisers and produces silver - has successfully tested two proprietary processes that recover manganese, with one process recovering manganese, potassium and zinc from paste produced by processing non-rechargeable alkaline batteries. The second recovers manganese via the company’s Rock Kleen Technology.

Manganese, one of the four most important industrial metals and widely used by the steel industry, has been designated by the US Federal Government as a "critical mineral." It is a major component of non-rechargeable alkaline batteries, one of the largest battery categories sold globally.

The use of manganese in EV batteries is increasing as EV battery technology is shifting to use of more nickel and manganese in battery formulations. But according to the US Department of Interior, there is no mine production of manganese in the United States. As such, Itronics is using its Rock Kleen Technology to test metal recoverability from mine tailings obtained from a former silver mine in western Nevada that has a high manganese content. 

In a statement, Itronics says that its Rock Kleen process recovers silver, manganese, zinc, copper, lead and nickel. The company says that it has calculated – based on laboratory test results – that if a Rock Kleen tailings process is put into commercial production, the former mine site would become the only primary manganese producer in the United States.

Itronics adds that it has also tested non-rechargeable alkaline battery paste recovered by a large domestic battery recycling company to determine if it could use one of its hydrometallurgical processes to solubilize the manganese, potassium, and zinc contained in the paste. This testing was successful, and Itronics was able to produce material useable in two of its fertilisers, it says.

"We believe that the chemistry of the two recovery processes would lend itself to electrochemical recovery of the manganese, zinc, and other metals. At this time electrochemical recovery has been tested for zinc and copper,” says Dr John Whitney, Itronics president. 

“Itronics has been reviewing procedures for electrochemical recovery of manganese and plans to move this technology forward when it is appropriate to do so and has acquired electro-winning equipment needed to do that.

"Because of the two described proprietary technologies, Itronics is positioned to become a domestic manganese producer on a large scale to satisfy domestic demand. The actual manganese products have not yet been defined, except for use in the Company's GOLD'n GRO Multi-Nutrient Fertilisers. However, the Company believes that it will be able to produce chemical manganese products as well as electrochemical products," he adds.

Itronics’ research and development plant is located in Reno, about 40 miles west of the Tesla giga-factory. Its planned cleantech materials campus, which will be located approximately 40 miles south of the Tesla factory, would be the location where the manganese products would be produced.

Panasonic is operating one of the world's largest EV battery factories at the Tesla location. However, Tesla and other companies have announced that EV battery technology is shifting to use of nickel-manganese batteries. Itronics is positioned and located to become a Nevada-0based supplier of manganese products for battery manufacturing as its manganese recovery technologies are advanced, the company states.

A long-term objective for Itronics is to become a leading producer of high purity metals, including the U.S. critical metals manganese and tin, using the Company's breakthrough hydrometallurgy, pyrometallurgy, and electrochemical technologies. ‘Additionally, Itronics is strategically positioned with its portfolio of "Zero Waste Energy Saving Technologies" to help solve the recently declared emergency need for domestic production of Critical Minerals from materials located at mine sites,’ the statement continues.

The Company's growth forecast centers upon its 10-year business plan designed to integrate its Zero Waste Energy Saving Technologies and to grow annual sales from $2 million in 2019, to $113 million in 2025.

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