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Electrostatic Separation of Dry Granular Plant Based Food Materials

By: | Posted in: White Papers | Thursday, Apr 27, 2017 - 9:38am

Electrostatic Separation of Dry Granular Plant Based Food Materials Kyle Flynn, Abhishek Gupta, Frank Hrach Abstract Review of the relevant literature indicates that significant research has been undertaken to apply


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Dry Tribo-electrostatic Beneficiation of Mineral Sands

By: | Posted in: Feed & Food, Mineral, White Papers | Tuesday, Nov 29, 2016 - 3:25pm

Dry Tribo-electrostatic Beneficiation of Mineral Sands A.Gupta, K. Flynn and F. Hrach ST Equipment & Technology, 101 Hampton Avenue, Needham, MA 02494, USA   Abstract ST Equipment & Technology (STET)


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Economic Advantages of Dry Triboelectric Separation of Minerals

By: | Posted in: Mineral, White Papers | Monday, Mar 21, 2016 - 1:27pm

The enhanced separation capabilities of the STET system may be a very effective alternative to flotation processes. An economic comparison conducted by an independent mineral processing consulting firm of the


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Triboelectrostatic Beneficiation of Landfilled and Ponded Fly Ash

By: | Posted in: Fly Ash, White Papers | Friday, Mar 11, 2016 - 4:57pm

The American Coal Ash Association (ACAA) annual survey of production and use of coal fly ash reports that between 1966 and 2011, over 2.3 billion short tons of fly ash


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Triboelectrostatic Beneficiation of Land Filled and Ponded Fly Ash

By: | Posted in: Fly Ash, White Papers | Friday, Nov 13, 2015 - 1:39pm

Triboelectrostatic Beneficiation of Land Filled and Ponded Fly Ash


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Triboelectrostatic Beneficiation of Landfilled Fly Ash WOCA 2015

By: | Posted in: Fly Ash, White Papers | Tuesday, Nov 10, 2015 - 4:59am

Triboelectrostatic-beneficiation-of-landfilled-fly-ash-WOCA-2015


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Possibilities of ST Complex Technologies on Fly Ash

By: | Posted in: White Papers | Tuesday, Nov 10, 2015 - 4:59am

Possibilities of ST Complex Technologies on Fly Ash


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Ammonia Removal STET Update 2015

By: | Posted in: White Papers | Tuesday, Nov 10, 2015 - 4:58am

Ammonia Removal STET Update 2015


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Electrostatic Beneficiation of Phosphate Ores: Review of Past Work and Discussion of an Improvised Separation System

By: | Posted in: White Papers | Tuesday, Nov 10, 2015 - 4:57am

Electrostatic Beneficiation of Phosphate Ores: Review of Past Work and Discussion of an Improvised Separation System


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Expanding Applications in Dry Triboelectric Separation of Minerals

By: | Posted in: Mineral, White Papers | Tuesday, Nov 10, 2015 - 4:57am

Expanding Applications in Dry Triboelectric Separation of Minerals


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20 years of Triboelectrostatic Beneficiation of Fly Ash – Vietbuild 2015 –

By: | Posted in: Feed & Food, White Papers | Tuesday, Nov 10, 2015 - 4:56am

F. Hrach, S. Gasiorowski, H.Guicherd ST Equipment and Technologies LLC (STET), 101 Hampton Avenue, Needham MA 02494 USA CONFERENCE: Vietbuild Ho Chi Minh City – June 2015 KEYWORDS: Triboelectrostatic, Beneficiation,


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STET Belt Separator

By: | Posted in: Feed & Food, White Papers | Tuesday, Nov 10, 2015 - 4:32am

ST Equipment and Technology LLC’s (STET) triboelectrostatic belt separator (Figure 1) has the demonstrated capability to process fine particles from 1995 separating unburned carbon from fly ash minerals in coal fired-power


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