Flotation Processes for Cleaning Fine Coal
Author | : Harry Fagan Yancey |
Publisher | : |
Total Pages | : 34 |
Release | : 1933 |
Genre | : Coal washing |
ISBN | : |
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Author | : Harry Fagan Yancey |
Publisher | : |
Total Pages | : 34 |
Release | : 1933 |
Genre | : Coal washing |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 50 |
Release | : 1933 |
Genre | : |
ISBN | : |
Author | : Chin Li |
Publisher | : |
Total Pages | : 158 |
Release | : 1987 |
Genre | : |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 64 |
Release | : 1987 |
Genre | : Coal |
ISBN | : |
Author | : J. Laskowski |
Publisher | : Gulf Professional Publishing |
Total Pages | : 385 |
Release | : 2001-07-04 |
Genre | : Technology & Engineering |
ISBN | : 0444505377 |
Full text e-book available as part of the Elsevier ScienceDirect Earth and Planetary Sciences subject collection.
Author | : Surendra K. Mishra |
Publisher | : William Andrew |
Total Pages | : 480 |
Release | : 1987-12-31 |
Genre | : Business & Economics |
ISBN | : |
Author | : Dilip Kumar |
Publisher | : Woodhead Publishing |
Total Pages | : 454 |
Release | : 2018-05-31 |
Genre | : Science |
ISBN | : 0128126353 |
Sustainable Management of Coal Preparation explains both the upstream and downstream of coal preparation, stressing clean coal technologies for coal utilization. It not only discusses the sustainability of coal preparation, but also considers the governance and management issues that come with fulfilling economic, social and environmental obligations of a sustainable mining operation. Divided in three parts, the book explains the preparation of coking and non-coking coal, clean technologies, the principles of sustainable management and emerging management issues. The inclusion of case studies also provides a practical perspective for the planning and design of coal preparation activities and environmental management. Offers an integrated approach to pursue sustainable management between mining, coal preparation and final use of coal Explains the economic aspects of coal preparation in a modern/developing society with zero-waste concept Compiles the best technologies from around the world Uses India, a developing country, as a case study to apply technologies where there is maximum potential for application and benefit
Author | : |
Publisher | : |
Total Pages | : 20 |
Release | : 1991 |
Genre | : |
ISBN | : |
Physical cleaning of ultra-fine coal using an advanced froth flotation technique provides a low ash product, however, the amount of water associated with clean coal is high. Economic removal of water from the froth will be important for commercial applicability of advanced froth flotation processes. The main objective of the present research program is to study and understand the dewatering characteristics of ultra-fine clean coal and to develop the process parameters to effectively reduce the moisture to less than 20 percent in the clean coal product. The research approach under investigation utilizes synergistic effects of metal ions and surfactant to lower the moisture of clean coal using a conventional vacuum dewatering technique. During the last year's effort, it was reported that a combination of metal ion and surfactant provided a 22 percent moisture filter cake.
Author | : Bennie William Gandrud |
Publisher | : |
Total Pages | : 46 |
Release | : 1948 |
Genre | : Coal preparation |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 56 |
Release | : 1988 |
Genre | : Coal |
ISBN | : |