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121. Granule morphology of granulated blast furnace slag powders prepared with vertical mill(GBFS-V) and close circuit ball mill(GBFS-B) respectively were observed with SEM.

122. The phase constituents ofthe slag added with manganese ore or spar and quartz sand are analysed.

123. Electrorefining of hot galvanizing slag to produce pure zinc is a completely new technology.

124. The repeated utilization factor of the slag bridge of the utility model can be greatly improved, and the better energy saving effect and economic benefit can be achieved.

125. Wire feed through, I understand he started from the actual production of theoretical knowledge, such as slag ladle overflow Java is the main reason for high oxygen, approach is the main feed wire.

126. Process of desilication under high temperature-magnetic separation was adopted for iron recovery from water quenched slag of copper smelting.

127. Compared with conventional slurry cementing, slag MTC is of obvious technical and economic superiority.

128. By relying on technical reform, increasing limestone distribution ratio of whirlwind stove and the content of granulated slag CaOxid, Hegang Heat Power Factory lifted complex benefit.

129. The present invention belongs to the utilization of silicomanganese water-granulated slag.

130. The selective reduction impoverishment of slag from copper smelting with addition of charcoal powder and stirring of inert gas is investigated by the aid of metallurgical analysis, SEM and EDX.

131. In this paper, the investigation of soft alkali - activated cementitious slag material in Jinai University were showed.

132. Using coal gangue slag, a new polysilicate aluminium(PSA) coagulant was prepared , by which the dyeing and steelworks dusting wastewater were treated.

133. The paper briefly describes the prerequisitions for the painting test of slag ladle, the characteristics of paints and the technical results of the painting test.

134. Besides of the high tapping temperature, it is difficult for the vessels to prolong service lives remarkably by slag splashing.

135. Experimental study on grinding performance of converter slag is done.

136. Under the service condition, the cover agent spurts little dust, does not congeal and has not slag adhered.

137. The performance of the slag cement blended with desulphurization gypsum is studied.

138. Dissolved chromic slag was treated by fine screen electrode to recover chromium in solid - shape.

139. Foam slag takes an important role in the melting and oxidizing period of arc furnace.

140. The mode of vanadium slag phase production includes mainly vanadium converter slag and vanadium slag atomization.

140. Wish you can benefit from our online sentence dictionary and make progress day by day!

141. The small area chemical composition quantitative analysis of performance slag cementitious materials was studied using XPS.

142. In addition to France, Italy and beyond, the Grappa is actually making a brandy slag, but Italian know more business.

143. The distribution of powder clusters of finely ground slag was measured by means of laser granulometer and was modeled through RRSB linear regression.

144. Mineris wool in essence refers to two different mingestedriiss: slag wool anyd rock wool.

145. According to variation of slag oxidizability and basicity with time, the routes of slag formation during smelting medium and low phosphorus liquid iron were discussed in detail.

146. Adding acid flyash in alkali - slag system forms alkali - flyash - slag system.

147. The influence of basic flux injection through the tuyeres on softeningmelting properties of blast furnace burden and properties of primary slag was investigated in laboratory.

148. The present utilize condition of pyrite slag and the affect factors to the cyanide process to reclaim gold and silver were reviewed.

149. According to slag penetration index, the suitable addition of zircon is about 8 %.

150. The practice of smelting ferromanganese silicon with slag of high carbon ferrochrome is introduced.