Most of the collector chemistries used industrially fall into the general chemical product category of surfactants (i.e. soaps) and, hence, demonstrate many of the properties exhibited by all surfactants. Since the …
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A family of amine mining collectors that uses alkoxylates allows for the easy adjustment of solubility and molecular weight useful because anionic and cationic mineral collectors require …
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Global Amines Company (GAC), a 50-50 joint venture formed between global specialty chemical company Clariant and Asia's leading agribusiness group Wilmar International, has announced its latest investment …
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Furthermore, some researchers combined an amine-based collector and anionic mixed collector (ratio 4:1) for the separation of a lepidolite–quartz system (artificial mix). The …
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Australia's mining industry faces many challenges by processing low-grade iron ore in the country's Midwest Region. With unacceptably high silica content characteristics, …
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Flotation tests with kaolin-quartz and feldspar-quartz mixtures are also described in a paper by Trondel et al. (Trondel, 1986). Aqueous pulps containing hydrofluoric acid and …
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The process includes conditioning the ground ore pulps at 40 to 45 percent solids with sulfuric acid and floating the mica with a cationic collector. The sulfuric acid is used for pH …
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The effect of amine collector type, pH, and ionic strength on the flotation behaviour of kaolinite was investigated in a series of laboratory batch flotation tests. In distilled water, …
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cationic amine collector was used in the flotation. The ToF-SIMS results ( Fig. 2 ) showed slightly more amine on the surface of the concentrate compared to the tailing, and slightly
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clarianT cOllecTOrs applicaTiOns prOducT class Of acTiVes For a very selective cassiterite collector; add in several portions to enhance selectivity applicaTiOns clarianT …
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The reverse cationic flotation of siliceous iron ore containing dolomite is a current challenge in some mines of the Quadrilátero Ferrífero - Brazil, since the starch adsorbs on …
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Demir et al. (2001) obtained a separation of microcline from albite with microflotation in a sodium chloride solution (5 kg t −1, equivalent to 5×10 −2 M, being the best concentration) …
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A process flow diagram for kaolin mining and dry processing is presented in Figure 11.25-1, and Figure 11.25-2 illustrates the wet processing of kaolin.Kaolin Processing …
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Flotigam EDA 3 (Clariant), an ether monoamine and Flotigam 2835-2L (Clariant), an ether diamine were used as collectors for kaolinite. Fresh solutions of these reagents were …
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Therefore, selecting a suitable trapping agent is the critical point of the process [28][29][30]. Ether amines are obtained by introducing ether groups into the hydrocarbons of …
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At Clariant Mining Solutions, we are proactive solution seekers committed to optimizing your minerals processing and fertilizer operations through creative problem-solving. We offer a wide range of innovative products to meet your …
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Two classes of amines are used in plant practice of cationic reverse flotation of iron ores: ether monoamine and ether diamine. For the present investigation Flotigam EDA 3 …
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Mining: Upon a successful exploration phase, open-pit or strip mining methods are employed to extract the kaolin ore. Processing: The raw kaolin is then processed, which typically involves …
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Depressants used were 0.1 kg/t sodium silicate and 0.4 kg/t Tylose CHR 100 M. One of the collectors used was Flotinor SM-15, which was used in the test work reported later …
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Kaolinite processing description from its geology mineral property to how to extract mineral from rock and placer deposit, related processing plant flow chart and layout design.
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amine in rougher and cleaner – Na 5 P 3 O 10 used as a depressant at 780 g/ton 9 Test P 2 O 5 Recovery (%) P 2 O 5 Grade (%) MgO Grade (%) Test 1 77.04 33.54 0.56 Test 2 74.65 33.70 …
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At dosage rates of 250 to 350 grams/tonne of feed ore, the mine continued to use Flotigam 3135 as the standard collector and compared other collector performance to the Clariant product in …
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Clariant focuses on increasing the efficiency of surfactant systems in cleaning formulations as this addresses a key aspect of sustainability. Our ongoing search for sustainable solutions led us to GlucoPure™: innovative and high …
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The FLOTIGAM™ series includes ether amines, ether diamines and other cationic collectors for every iron ore flotation challenge. Our FLOTIGAM™ collectors are able to produce iron ore concentrate with low silica content by …
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The presence of pyrite causes harmful environmental and metallurgical effects during the pyrometallurgical processes of metals. Hence, various processing methods should …
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The cationic collector must create a froth that is stable enough to float silicate gangue material, but it must not be so stable that it creates overflows in the froth launders. …
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The mineralogical, morphological, chemical characteristics of the coal-series kaolin were analyzed in order to liberate quartz from kaolin. Single mineral flotation tests of pure …
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As your water temperature changes, Clariant's FLOTIGAM™ summer and winter amine collectors are formulated to help you get the most out of your potash flotation operations. For best results, our FLOTANOL™ frothers should also be …
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The use of primary aliphatic ether amines as silica collectors in the Clariant Mining Ether Amines a Flotation Machines And Application To Kaolin Processing
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A process flow diagram for kaolin mining and dry processing is presented in Figure 11.25-1, and Figure 11.25-2 illustrates the wet processing of kaolin. In the dry process, the raw material is …
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