波兰公司提供环保的浓缩煤和经济使用废弃物的方法
合作方式: 行业分类: 国家:
简介中文: 合作类型:技术     行业类别: 废物回收管理     国家:波兰

 一家波兰的研究机构开发了一项环保的浓缩煤并且经济使用废弃物的方法。该方法能够在采煤过程中去固,从而提成产煤的质量。这项新的方法能够提升和简化传统浓缩方法,使用湿法排除提取煤后的遗留问题。该公司正在寻找合作伙伴进行技术合作、联合经营和产品开发。

英语原文:
Summary:
A Polish research institute has developed an eco-friendly method of enriching coal and economic use of obtained waste. The method enables destoning of coal winning, which improves parameters of the coal quality. This new approach modifies (simplifies) the currently used technological solution, eliminating problems coming out when coal is being enriched with the use of the wet method. The partners for technical cooperation, joint venture or further product development are sought.
Details:
A Polish research institute working in the field of rock mining and building materials has developed an eco-friendly method of enriching coal and economic use of obtained waste. The method enables destoning of coal winning which gives improvement to the parameters of coal quality. This new approach modifies (simplifies) currently used technological solution eliminating, therefore, problems coming out when coal is being enriched with the use of wet method. The newly developed technology gives an opportunity of obtaining great amount of gangue and also allows investment cost decrease.
The gangue disposal and high production costs of coal assortments are the main ecological and economic problems of hard coal mining. New EU law regulations impose to Member States a necessity of high recovery level of the gangue. New, eco-friendly method of enriching coal uses air gravity concentrating tables and a coal enrichment system. In this method after initial separation of a coarse fraction from a gangue, part of a fine fraction (less than 100 mm) is being air-reached what allows final separation of gangue and a product useful for power industry which is being added to coal assortments.
Type and Role of Partners Sought:
The institute is searching another R&D institution/inventor for further technology development or industry partner for implementation of the elaborated technology and adaptation of it for the local needs.

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