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WO2014019827A1 PCT/EP2013/064655 EP2013064655W WO2014019827A1 WO 2014019827 A1 WO2014019827 A1 WO 2014019827A1 EP 2013064655 W EP2013064655 W EP 2013064655W WO 2014019827 A1 WO2014019827 A1 WO 2014019827A1 Authority WO WIPO (PCT) Prior art keywords grinding composition cac0 grinding aid grade Prior art date
Contactgrinding aid aid composition weight percent glycol cement Prior art date 2012-06-25 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Abandoned Application number US14/410,316 Inventor Ritesh Gulabani
ContactChemplex ® grinding and pelletizing additives are formulated to aid in the grinding and pelletizing process by reducing particles to a uniform size and distribution forming a homogeneous sample blend for XRF analysis. Under pelletizing pressure, the powdered samples are transformed into "plasticized" pellets with smooth unblemished surfaces
ContactThe grinding aid composition of the invention comprises: an alkanolamine compound that is a primary alkanolamine compound, a secondary alkanolamine compound, or a
ContactJan 02, 2016(57) A grinding aid composition for improving the efficiency of cement grinding. The grinding aid composition comprises: an alkanolamine compound that is a primary alkanolamine compound, a secondary alkanolamine compound, or a mixture thereof; and a glycol. (71) Dow Global Technologies LLC, Midland, MI (US) This article appeared in ZKG 1-2/2016
Contact1 GRINDING AIDS Raw meal grindinga ids: mineralogical composition of the size fraction >125µm reveals that the amount A series of pellets were prepared and subjected to varying temperatures for a period of 30min, after which the residual amount of free lime in the sample
ContactWO2014019827A1 PCT/EP2013/064655 EP2013064655W WO2014019827A1 WO 2014019827 A1 WO2014019827 A1 WO 2014019827A1 EP 2013064655 W EP2013064655 W EP 2013064655W WO 2014019827 A1 WO2014019827 A1 WO 2014019827A1 Authority WO WIPO (PCT) Prior art keywords grinding composition cac0 grinding aid grade Prior art date
ContactChemplex ® grinding and pelletizing additives are formulated to aid in the grinding and pelletizing process by reducing particles to a uniform size and distribution forming a homogeneous sample blend for XRF analysis. Under pelletizing pressure, the powdered samples are transformed into "plasticized" pellets with smooth unblemished surfaces
ContactA grinding aid composition for improving the efficiency of cement grinding. The grinding aid composition comprises: an alkanolamine compound that is a primary alkanolamine compound, a secondary alkanolamine compound, or a mixture thereof; and a glycol.
Contact1. A grinding aid composition for cement clinker grinding, comprising: an alkanolamine compound that is a primary alkanolamine compound, a secondary alkanolamine compound, or a mixture thereof; and a glycol. 2. The grinding aid composition of claim 1 wherein the primary alkanolamine compound comprises one C 2-C 8 hydroxyalkyl group. 3.
ContactAug 22, 1994A grinding aid composition for cement clinker grinding comprising a mixture of at least one alkylene glycol represented by the formula: HO(AO) n H wherein A represents a C 2 -C 3 alkylene and n is an integer from 1 to 5 and particulate carbon in a weight ratio of alkylene glycol to carbon of 1:0.01 to 1:0.5.
ContactMay 31, 2013Cement grinding aid composition. (22) 31.05.2013. (43) 26.11.2015. (57) A grinding aid composition for improving the efficiency of cement grinding. The grinding aid composition comprises: an alkanolamine compound that is a primary alkanolamine compound, a secondary alkanolamine compound, or a mixture thereof; and a glycol.
ContactOur grinding and pelletizing aids C-10 and C-20 are used for XRF Pressed Pellets preparation and can be used with any manual mill or with the Pfaff or Herzog® automatic Pulverizers or RingPuck Mills equipped with a tablet dispenser. Because the weight of each individual tablets is constant, at 0.33g, no weighing operation is required, it is
ContactCopolywax ® is a proprietary, micronized formulation of non-reactive, friction-reducing and binding materials that make it an excellent grinding aid and XRF binder. Copolywax ® makes hydraulic pellets of high integrity that are "non-dusting" of XRF equipment. Grinders and bowls are easily cleaned air has been adequate. Re-calibration has been minimal or eliminated.
ContactAddition of grinding aid to clinker with temperatures greater than 150 °C should be avoided. In cases where clinker temperature is too high, addition of the grinding aid to other material feed streams (e.g. CM or gypsum) should be considered. If there is
Contact1 GRINDING AIDS Raw meal grindinga ids: mineralogical composition of the size fraction >125µm reveals that the amount A series of pellets were prepared and subjected to varying temperatures for a period of 30min, after which the residual amount of free lime in the sample
ContactPressed pellets of cement raw meal sample mill\ ed with different grinding aids \(graphite, aspirin and lithium borate\) were subjected to XRF. Graphite produced better particle size uniformity with a corresponding standard deviation that made quality control of raw meal easier and better than aspirin \ and lithium borate.
ContactThe process of making pressed pellets for XRF analysis includes grinding the sample to a fine particle size, mixing it with a binder/ grinding aid in a grinding or mixing vessel, pouring the mixture into a pressing die and pressing the sample at a pressure of between 15 and 35T. The resulting pellet or tablet is then ready for analysis.
ContactThe process of producing feed pellets can roughly be described as a plastic molding operation of the extrusion type. Feed ingredients are made up of various compounds such as proteins, acids, sugars, fibers, and minerals. These products can be softened (conditioned) by
Contactgrinding stones and of the grinding box. Depending on the application, the grinding box should be suitably hard and should have a chemical composition that does not contain any elements that are of analytical interest. Different grinding boxes are available in order to prevent the entry of elements that are relevant to the analysis.
ContactWO2014019827A1 PCT/EP2013/064655 EP2013064655W WO2014019827A1 WO 2014019827 A1 WO2014019827 A1 WO 2014019827A1 EP 2013064655 W EP2013064655 W EP 2013064655W WO 2014019827 A1 WO2014019827 A1 WO 2014019827A1 Authority WO WIPO (PCT) Prior art keywords grinding composition cac0 grinding aid grade Prior art date
ContactChemplex ® grinding and pelletizing additives are formulated to aid in the grinding and pelletizing process by reducing particles to a uniform size and distribution forming a homogeneous sample blend for XRF analysis. Under pelletizing pressure, the powdered samples are transformed into "plasticized" pellets with smooth unblemished surfaces
ContactA grinding aid composition for improving the efficiency of cement grinding. The grinding aid composition comprises: an alkanolamine compound that is a primary alkanolamine compound, a secondary alkanolamine compound, or a mixture thereof; and a glycol.
Contact1. A grinding aid composition for cement clinker grinding, comprising: an alkanolamine compound that is a primary alkanolamine compound, a secondary alkanolamine compound, or a mixture thereof; and a glycol. 2. The grinding aid composition of claim 1 wherein the primary alkanolamine compound comprises one C 2-C 8 hydroxyalkyl group. 3.
ContactAug 22, 1994A grinding aid composition for cement clinker grinding comprising a mixture of at least one alkylene glycol represented by the formula: HO(AO) n H wherein A represents a C 2 -C 3 alkylene and n is an integer from 1 to 5 and particulate carbon in a weight ratio of alkylene glycol to carbon of 1:0.01 to 1:0.5.
ContactMay 31, 2013Cement grinding aid composition. (22) 31.05.2013. (43) 26.11.2015. (57) A grinding aid composition for improving the efficiency of cement grinding. The grinding aid composition comprises: an alkanolamine compound that is a primary alkanolamine compound, a secondary alkanolamine compound, or a mixture thereof; and a glycol.
ContactOur grinding and pelletizing aids C-10 and C-20 are used for XRF Pressed Pellets preparation and can be used with any manual mill or with the Pfaff or Herzog® automatic Pulverizers or RingPuck Mills equipped with a tablet dispenser. Because the weight of each individual tablets is constant, at 0.33g, no weighing operation is required, it is
ContactCopolywax ® is a proprietary, micronized formulation of non-reactive, friction-reducing and binding materials that make it an excellent grinding aid and XRF binder. Copolywax ® makes hydraulic pellets of high integrity that are "non-dusting" of XRF equipment. Grinders and bowls are easily cleaned air has been adequate. Re-calibration has been minimal or eliminated.
ContactAddition of grinding aid to clinker with temperatures greater than 150 °C should be avoided. In cases where clinker temperature is too high, addition of the grinding aid to other material feed streams (e.g. CM or gypsum) should be considered. If there is
Contact1 GRINDING AIDS Raw meal grindinga ids: mineralogical composition of the size fraction >125µm reveals that the amount A series of pellets were prepared and subjected to varying temperatures for a period of 30min, after which the residual amount of free lime in the sample
ContactPressed pellets of cement raw meal sample mill\ ed with different grinding aids \(graphite, aspirin and lithium borate\) were subjected to XRF. Graphite produced better particle size uniformity with a corresponding standard deviation that made quality control of raw meal easier and better than aspirin \ and lithium borate.
ContactThe process of making pressed pellets for XRF analysis includes grinding the sample to a fine particle size, mixing it with a binder/ grinding aid in a grinding or mixing vessel, pouring the mixture into a pressing die and pressing the sample at a pressure of between 15 and 35T. The resulting pellet or tablet is then ready for analysis.
ContactThe process of producing feed pellets can roughly be described as a plastic molding operation of the extrusion type. Feed ingredients are made up of various compounds such as proteins, acids, sugars, fibers, and minerals. These products can be softened (conditioned) by
Contactgrinding stones and of the grinding box. Depending on the application, the grinding box should be suitably hard and should have a chemical composition that does not contain any elements that are of analytical interest. Different grinding boxes are available in order to prevent the entry of elements that are relevant to the analysis.
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