A kaolin sample with high SO3 content, obtained from the Bali{dotless}kesir-Si{dotless}ndi{dotless}rgi{dotless} region, was used to study separation of alunite from kaolin by carrier flotation. Several parameters believed ...

Froth flotation has been widely used for cleaning and desulfurisation of coals for many decades all over the world. There is a close relationship between floatability of minerals and contact angle. Therefore surface ...

Slow, fast and flash pyrolysis followed by high intensity dry magnetic ( HIDM) separation experiments were conducted to obtain improved solid fuels. Pyrolysis experiments were performed in three different apparatus, and ...

In this study, first, the physicochemical cleaning of Cayirhan region's low-quality lignites was investigated by flotation to reduce ash content. In the flotation experiments, the effects of collector dosage, frother dosage, ...

Pure colemanite and realgar crystals, collected from Emet Colemanite deposit in Kutahya, Turkey, were used to determine the adsorption mechanisms of flotation reagents on mineral surfaces. The floatability of pure minerals ...

Kaolinden alunitin seçimli olarak flotasyon ile ayrılmalarını sağlamak için; bu minerallerin yüzey özelliklerini incelemek ve çeşitli iyonların ve flotasyon reaktiflerinin flotasyona etkisini araştırmak amacı ile çalışmalar ...

In this work, samples from tailing ponds of TKI Alpagut-Dodurga Lignites Company Coal Washery were subjected to extensive research to recover clean fine coal particles, by means of gravity methods. The optimum conditions ...

Beneficiation of unburned carbon was conducted in order to increase the possibility of the recycling of coal fired power plant bottom ashes. Two stage flotation techniques were used for this study. In the flotation experiments ...

Samples taken from stock piles of Koyunagili Lignites Company preparation plant were cleaned by means of gravity methods to obtain a saleable product. The optimum conditions of separation were determined under the laboratory ...