Other Manufacturing

Gayane Trading Enterprises t/a Kalahari Jewelers

Kalahari Jewelers is active in adding value to Namibian (African) mined gemstones and is focusing on developing a vertical integration chain in the form of fine jewelry production and market entry under the Namibian registered trademark/brand Okawe, A Letter Matters. We now own a jewelry business at Windhoek Country Club and Resort and would like to have worldwide agents.

M T Waste Solutions

M T Waste Solutions collects and recycles electronic waste for precious metals recovery.

Hub Cart Investment cc

HUB CART Investment is focused on offering small, micro, and medium-sized companies (SMMEs), the public sector, and large corporate organizations high-quality services both locally and internationally.

Our primary focus is on creating and putting into practice innovative, personalized, and effective service delivery techniques that are affordable for our customers.

The company, a level 3 BEE contributor, is based in Windhoek, Namibia, and is a member of the Construction and National Association of Black Contractors (NABCAT).

PROCESS FOR SIGNIFICANT ELECTRICITY COST SAVINGS IN FERROCHROME PRODUCTION

The invention relates to a novel process of partial oxidation of un-agglomerated chromite ore in ferrochrome production processes.

The process includes the steps:

  1. Providing a source of un-agglomerated chromite ore;
  2. subjecting the source of un-agglomerated chromite ore to pre-oxidation at a...
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ACTIVE MATERIAL FOR SIMULTANEOUS CONVERSION AND STORAGE OF SOLAR ENERGY

The North-West University (NWU) has pioneered the novel use of Europium-Tellurium-Oxide (ETO) in the production of clean energy. ETO is a light-chargeable catalyst material that exhibits sustained and enhanced activity after light excitation has ended. Its unique characteristics present an...

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Zeolite Formulations from Fly Ash

Fly ash, is a waste by-product from the coal-fired electricity generating stations. Power stations need to dispose of the fly ash in a safe and environmentally friendly manner, making the need to utilize fly ash important. The production of zeolites is one way to beneficiate the fly ash waste where...

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Green Coal Technology - Production of a Carbonaceous Feedstock Material From a Waste Carbon Source

Green Coal is environmentally friendly coal briquettes produced from discarded fine coal, bio-char material, and proprietary chemical binders. The briquette reduces sulphur emissions during combustion by approximately 50%, while also increasing the burning effectiveness.

The bio-char addition to...

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