1. Flotation collars are used to buoy space capsules that land in the sea.

2. The Glasgow-based company is to launch a stock-market flotation this summer.

3. The company has decided to postpone its flotation on the stock market until next year.

4. Clients wash and shower before entering the flotation tank.

5. Now he's leading the company's stock market flotation, an exercise which brings a personal bonus of ￡1.3m.

6. However, with a flotation come outside shareholders and a proportionate loss of control.

7. Profit predictions for 1992 at the time of flotation in 1989 were around ￡20m.

8. If a flotation is successful, the group will be left with automotive and aerospace interests.

9. The money from the share flotation will be used to strengthen the company's financial position.

10. Between flotation in 1980 and sales peak in 1988, his company, Amstrad, saw pre-tax profits rocket to ￡160.4 million.

11. Flotation is important in separating particles of tin oxide less than about 40 micrometres in diameter.

12. She was also very involved in the company's flotation in 1988.

13. At the time of its flotation I had an argument with some one who was planning to invest in it.

14. This kind of flotation to raise large capital sums has already been seen in cases such as Bairstow Eves and Connells.

15. The difference between a flotation tank and other relaxation techniques is that other methods require effort on the part of the patient.

16. There may also be provisions between the institutional investors and management about plans for future flotation.

17. Less rewarding techniques are those based on faecal examination, either by flotation or by the Baerman method.

18. The stock market debutant has lost 70 % of its value since its flotation last month.

19. All right then, how many of your would like to try a session in a flotation tank?

20. A sustained advertising onslaught will be required for growth to continue until an expected flotation in April 2002.

20. Wish you can benefit from our online sentence dictionary and make progress every day!

21. Around 75 % of Dera will become a private company, which will be groomed for flotation, possibly during 2001.

22. The stock market's recent steady performance in the run up to the water issue has helped ensure the success of the flotation.

23. For the ultimate in relaxation, few treatments can beat the experience of a flotation tank.

24. The payment of dividends therefore represents a trade-off between agency costs and flotation costs.

25. The group was set to make ￡40m profit this year: a stock market flotation loomed.

26. But his company is believed to be close to appointing advisors for a flotation in New York.

27. Earnings per share fell 4.6% to 3.7 pence reflecting the increased number of shares issued following the flotation.

28. For the nuclear element in electricity privatisation is the coping stone on which the flotation plans are based.

29. The shares were the remainder of those allotted to Abbey National savers and borrowers at the time of its flotation.

30. Watercraft are sometimes used to reach victim, who is pulled on to flotation board towed behind.

1. Flotation collars are used to buoy space capsules that land in the sea.

2. The Glasgow-based company is to launch a stock-market flotation this summer.

31. Flotation is used for Florida and Kola rock.

32. He rode the horse while inside the flotation device.

33. Conveyor belt. Flotation machine impeller. Decking.

34. The lead salt and calcium salt are effective activators in the metal ions activation flotation by the anionic collectors.

35. With the pure bastnasite mineral as the research object, the flotation effect of applying the mixtures of phthalic acid, hydroxamic acid, isooctyl alcho holand kerosene were studied.

36. Flotation is a process for separating low density solids or liquid particles from a liquid phase.

37. The silicon containing minerals in bauxite are very apt to be slimed so as to produce a large amount of secondary slime which can seriously affect the silicon removal in reverse flotation.

38. Influence of magnetization treatment of agents on magnetization and flotation was researched.

39. The processing flowsheet of "epidote removal by magnetic separation-calcite and quartz removal by flotation" is selected.

40. High algae - laden water was treated respectively by single - recycle and step - recycle counter current flotation.

41. The flotation has also received interest due to its perception as part of a wave of luxury brands to target Hong Kong's large base of retail investors.

42. SAFETY FIRST: Since you will be by water, all children should wear a life preserver (PFD or Personal Flotation Device).

43. Various collectors have been used for the flotation of spodumene and beryl, in order to find the flotation regularity of these two minerals.

44. After the best technology flow and flotation factors were established, we did the open circuit flow.

45. Process mineralogy investigations were emphasized in designing new technologies of sulphide flotation.

46. Treatment of dyeing wastewater by hydrolytic acidification, bio contact oxidation and flotation process was described.

47. The modified expoxies, ie, those with plasticizers added to improve workability, were found to be incompatible with the fluorocarbon flotation fluids.

48. The results indicate that collector composed of SHA and P86 is suitable for the flotation of cassiterite ; the other composite collectors are not suitable for the flotation of cassiterite .

49. A promising process, oil agglomeration flotation(OAF), has been developed for the recycling of ultrafine molybdenite resources from a molybdenum mine tailings in Zhejiang.

50. When combined with XHF ,[/flotation.html] it may consist a horizontal flotation system.

51. The separation of calcium sulfate from water-mining carnallite by flotation for the production of KCl from Chaerhan Salt Lake was studied.

52. The simple unpowered flotation device solves the problems existing in the flotation column and is worth promoting and utilizing.

53. Zinc 2 + activates the flotation of silver - doped sphalerite while depresses the flotation of AgCl, Ag 2 SO 4 and Ag 2 O.

54. Through the experiments on flotation with different samples, the barbotage of each component in the pine oil for flotation was revealed.

55. This new cell has lots of advantage-high segregation precision, fast flotation speed, small air bubble diameter, foolproof structure and easy operation.

56. Two 19-year-olds tried to use a blow-up doll as a flotation device in the Australian flood waters but failed.

57. Multi - District flotation series, automatic feed pulp, using ink - floating bubble Xiedai to separate.

58. Vertical Flotation MelterThe vertical flotation melter is an innovative melting process that decoats, preheats , and melts scrap aluminum in one operation.

59. Your seat cushion can be used as a flotation device.

60. The flotation experimental results showed that methyl benzyl arsonic acid is an effective collector for wolframite and cassiterite slime.

61. The air- sparged hydrocyclone has been used as a centrifugal flotation device since it was invented in the 1980s.

62. The cerusite can be collected by xanthate without sulfuration, but the flotation index is not good enough.

63. Cell level control is a key way to make flotation performance better.

64. Bubble flotation is a fleetly developmental flotation technique in this years.

65. A stroller, for example, keeps a toddler safe at a crowded theme park; a Coast Guard-approved flotation device is literally a lifesaver for children around water.

66. This test introduces the preferential flotation flow-sheet floats Copper and depresses Cobalt.

67. In this paper, the formula calculating air-solubility in the saturator with filler about flotation waste water treatment system is given .

68. They are the effective collecter of cassiterite slime, which proved that the flotation reagent isomerism principle is correct again.

69. A review is mainly on the application of butylrhodamine B, rhodamine 6G and tetrabromofluorescein dyes in extraction spectrophotometric and flotation spectrophotometric analysis.

70. The flotation results have been discussed using the process mineralogy information of ore.

71. This article mainly describes testing results, process design and production aspects of bacterial oxidation extraction for a kind of arsenic flotation gold concentrate.

72. To do a clear investigation of the microscopic process of the particles interact with bubbles, is the momentous foundation of flotation equipment design and flow-sheet design.

73. High intensity magnetic - reverse flotation is the most efficient technology for oxidized iron ore processing nowadays.

74. The new progress on the technologies of pulper feed and pulping system, screening, deinking, flotation, washing and sludge utilization has been introduced in this paper.

75. The basic behavior of self-induced flotation and controlled electric potential flotation of chalcopyrite and marmatite were investigated in this paper.

76. A variety of emulsifier in conjunction with oleic acid used flotation test shows better results.

77. Flotation mechanism of SR was studied by Infrared Absorptions Spectra analysis and Zeta - potential.

78. In this paper, it was studied the technology of forsterite(M_2S) insulating refractory with high-silicon iron ore tailings from Anshan and flotation magnesium ore tailings.

79. The effect of gangue minerals (serpentine, olivine and augite) containing magnesium onpentlandite flotation has been studied in this paper.

80. These substances foam floating on the surface of the water, after the pile of the more, the product is thicker, finally from flotation device to escape into the sewer.

80. is a sentence dictionary, on which you can find excellent sentences for a large number of words.

81. The results show that the surfactants added and the surface active substances from recovered paper will effect the flotation losser.

82. This paper studies the effects of PH value, carbon chain length and structure of xanthate on the flotation behaviors of cerusite.

83. The man, who has not been identified, is believed to be the first person to survive a drop over the falls without any life jacket or flotation device.

84. As a core part of flotation column, air-bubble sparger is always the major research emphasis in the design of flotation column.

85. Flotation, the election of joint processing cassiterite poly-sulfur mixed ore .

86. High pure specularite could be produced by flotation method. After fine grinding, it could be used to produce paint filler.

87. This paper studies the collecting property and adsorption mechanism of salicylhydromie acid in cassiterite flotation.

88. Therefore, flotation recovery should be taken into account for the slime.

89. When the interior chamber is filled with a gas and when the detachable wing is detached, the body can be utilized as a water flotation device.

90. Single or double reverse flotation technology was used to separate phosphate rock with high content of magnesium and low silicon.

91. As for mica type cyanite, using single flotation process including one roughing and three cleanings, good beneficiation indexes were obtained.

92. The conditions for reducing zinc content in the copper concentrates and recovering zinc in copper flotation tailings were determined in this paper through using the multiple factors alignment test.

93. Finally, examples of the device of cyclone aeration flotation are illustrated.

94. Direct flotation of sillimanite in alkaline medium breaks the usual practice of necessity of pre-desliming operation.

95. Seat cushion (flotation device): A life-saver is someone falls overboard.

96. The pet food processing wastewater is treated by hydrolysis contact oxidation air flotation process.

97. The slides at main door can be used as flotation aid.

98. A multi-purpose inflatable kite is presented that can be used as both a water flotation device and as an inflatable flyable kite.

99. Only now that these loans have been offloaded can flotation go ahead.

100. A flotation column is expensive in the market nowadays, and a bubble generator is easily blocked in practical production and is not applicable to the reelection of tailing products.

101. In case of a water landing, you may be used as a flotation device.

102. The converter slag from copper smelting is important secondary metal resources, which are mainly recovered by the flotation.

103. By sufficient reliability consideration in the design of both software and hardware, the system was considered to be more suitable for the vigorous environment of industrial flotation plants.

104. This method combines the advantages of both sequential flotation ultracentrifugation and density gradient ultracentrifugation.

105. By investigating the process mineralogy, the occurrence states of copper in the ore were found out, thus the treatments of sulphidizing flotation and bacteria leaching of copper oxide ore were made.

106. The pilot test shows that the flotation process is properly used.

107. The results obtained show that secondary octanol is a very effective frother for graphite flotation compared with terpineol.

108. The wreckage includes a cargo pallet and two flotation buoys.

109. In the industrial test of sylvite flotation, the system helps to fulfill the steady operation of flotation machine and selective targets effectively.

110. After the separation of quartz and calcite by flotation using anionic sodium oleate, cationic ether amine collector was used to float the chlorite, which exhibited a good selectivity.

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

111. Kerosene and butyl xanthate were used as collectors in bulk flotation.

112. Soap KL-S100 is an excellent collector chemical for flotation deinking and can be added to the pulper, at the flotation cell stage or as a split addition at both points.

113. The authors discuss the applications of rosin and its derivant, including nonsulfide flotation and flotation separation of nonferrous metallic ions and organic compound from aqueous solution.

114. A new method of deashing was provided to solve the difficulty of flotation deashing by some special kind of reagent changing the surface nature of Zhungeer coal.

115. However, toy versions of life jackets or flotation devices like "water wings" do fall within the CPSC's jurisdiction.

116. Now in the event of a water landing, your seat cushion can be used as a flotation device.

117. The result shows, the mixed flotation sulphidecopper is the best.

118. It is considered that the air flotation hydrocyclone is a high-efficient and high-speed flotation device for fine materials.

119. The effect and mechanism of BK501 depressor in the separation of diaspore from kaolinite by reverse flotation was investigated by flotation test, EDS, electrokinetic potential and infrared spectrum.

120. After microcrack treatment, their leaching rate can be notably increased with decrease of the content of freely soluble copper and removal of flotation reagent on mineral surfaces.

121. A bubble generator for flotation column was designed according to the principle of jet pump and its aerating performance has been experimented hi the paper.

122. Thioglycolic acid(TGA) is adopted as depressant against copper sulfide minerals in the flotation separation of molybdenum from copper sulfide minerals.

123. Study on sulphidizing flotation technics was carried on aimed at lead oxide ore of complicated high oxidation ratio lead-zinc ore processing by some lead-zinc mine.

124. An experimental research on auriferous high - sulfur copper ore flotation with a new reagent was carried out.

125. The collectorless electrochemistry flotation of commensal sulphur minerals is realized by adding a small quantity of electrochemical regulators.

126. With the increase of mechanical pressure, the corrosion couple action between galena and iron is stronger, which is deleterious to galena flotation.

127. The selective depression of ammonium fluorosilicate on aegirite, an iron-containing silicate gangue mineral, in hematite flotation using sodium oleate collector was investigated.

128. Huang original nitrate, 11 th flotation oil processing and sales.

129. In this paper, with the flotation research on hematite in Kazakhstan, the flotation technology of high magnetic-reverse flotation for micronization embed hematite is finally developed.

130. According to the Telegraph on January 18, two 19-year-olds tried to use a blow-up doll as a flotation device in the Australian flood waters but failed.

131. In this paper, methyl benzyl arsonic acid and sodium butyl xanthate are investigated as a mixed-collector for the flotation of wolframite slime.

132. The separated metals then feed into a series of flotation cells.

133. New 730E frother was used in the flotation tests of common oxidized copper ore, oxidized copper ore with high combination rate and carbonaceous slabby rock copper ore of Tangdan Copper Mine.

134. In deep water, where your feet can't touch the bottom, simulate running with your flotation device worn as instructed.

135. Tbe carboxylic acids (oleic acid or oleate) remain important collectors in the fluorite flotation.

136. The cerusite can be collected by xanthate without sulfuration, however the flotation indexes are not good.

137. Surfactants used for deresination of pulp, washing - deinking, flotation - deinking and flotation washing deinking are discussed.

138. The FCMC cyclo-microfroth flotation column is a kind of new effective separation equipment for fine particle ore.

139. This paper describes a method of ion flotation for separating cobalt, nickel and copper from a solution of manganese ore leached with sulphur dioxide.

140. Results showed it was possible to recovery scheelite from tailings of molybdenum flotation in Luanchuan.

141. The influence of low molecular organic depressants such as citric acid on the floatability of spodumene and beryl[/flotation.html], as well as inorganic modifiers has been studied through flotation tests.

142. The processing parameters of recovering sericite from gold flotation tailings were studied by flotation.

143. In comparison with XJN-14 flotation machine, it gives such merits as high selectivity, large throughput, high solid content in froth, low energy consumption, less space required and low first cost.

144. The paper gives an account of the influence of oxidized coal slime on its floatability and the way to improve the performance of flotation treating such slime.

145. The application of phenylamine phosphate to lead flotation in Kongjiawan, Shuikoushan Mining Bureau was researched.

146. This paper gives the data related to auto-oxidation of fatty acid and deals with the flotation behaviour of reaction products formed in the process of auto-oxidation of unsaturated fatty acid.

147. Thecoordinate model was a flowsheet topology matrix that coordinated the relationship of the unit models. The flotation circuit model was coded as a gen- cral computer simulator.

148. The benchmark Shanghai composite index was down by as much as 7.7% in afternoon trading, despite huge interest in the flotation of China's biggest housebuilder.

149. The flotation electrochemistry of the galena - lime - diethyldithiocarbamate system was studied by theory of potential adjustment flotation.

150. Because of soluble copper and floatable gangue minerals in the ore, Cu-S bulk flotation technological flowsheet is adopted and obtain good metallurgical performance.

151. The modified epoxies, ie, those with plasticizers added to improve workability, were found to be incompatible with the fluorocarbon flotation fluids.

152. Effects of sodium sulfide on collectorless flotation of galena have been investigated.

153. The basic behavior of self-induced flotation and externally controlled voltages flotation of pentlandite was investigated.

154. A combined flotation - hydrometallurgical technology was proposed for a refractory copper ore in Sichuan.

155. Cyclon micro bubble flotation column is a new type and highly efficient equipment for fine ore separation. It can accomplish roughing cleaning and scavenging in one pass and has good selectivity.

156. Fe ~ ( 3 + ) and Ca ~ ( 2 + ) ions show a high activating reaction on the flotation of spodumene and beryl.

157. After long-range research on rutile, satisfying index was obtained by unite technologic process—discarding tailing via gravity concentration and the flotation of rough concentrate.

158. The more collecting agent, the higher flotation concentration recovery of coal electrochemical flotation, the lower percentage of desulfurization.

159. The second was that cyanidation after alkali leaching was followed by flotation of cyanide residue.

160. Through the flotation test, the occurrence form, main carrier mineral and arsenic abundance in both types of coal are analyzed and calculated.

161. A new collector BK 307 for lepidolite flotation is investigated andcompared with mixed amine.

162. Answer: want first choice, remaking sand, through the magnetic separation, flotation or chemical purification, silica be 95 percent.

163. A bubble generator for flotation column was designed according to the principle of jet pump and its aerating performance has been experimented in the paper.

164. The calcined trona can replace soda ash for use in the flotation operation.

165. They'd assigned me a "swim angel" with a flotation device in case I had trouble, but I left her behind.

166. Flotation of Tonglushan refractory oxidized copper ore using a new - type reagent B 130 was investigated paper.

167. The effective potential range of self-induced flotation of galena and its lower and upper limits have been determined.

168. The flotation behaviour of platinum from stannous chloride- malachite green-water system in the presence of ammonium sulphate was studied.

169. Flowers wants to build up a minority holding in a newly created British super-mutual that could be sold via a partial flotation.

170. Waste emulsion was treated by method co - coagulation flotation and adsorption.

171. The results show that a cooper concentrate grading 19.10% at a copper recovery of 35.02% can be obtained when sodium sulfide is used for activation and butyl xanthate for flotation.

172. The physical method and chemical process were used to defoam the foam of flotation concentrate.

173. If you can't swim well but you need to cross a large body of water, you can use your pants as a flotation device.

174. The so called contactless attachment happens just in case of hydrophilic particle-bubble system in proper conditions and is harmful to normal flotation.

175. Based on the characters of Chinese bauxite resources, the separation of diaspore and the main gangue, kaolinite by reverse flotation was studied preliminarily in this paper.

176. This paper analyzes the possibility of flotation separation automatic monitor and gets the train of thought. It has a worthy value to existent automatic monitor system and future research.

177. The flotation research of mixture of quartz and ironstone also indicate that rhamnolipid can effectively improve separation efficiency.

178. The purity of beryllium oxide yielded by this process is more than 99 per cent. This new process to solve the metallurgical technology of the flotation beryllium concentrate in xinjia...

179. Based on single machine check test, small screening test, combustible withdraw rate calculation and flotator complete index calculation, prove that the flotation result is very well.

180. Based on the characters of Chinese bauxite resources, the separation of diaspore and the main gangue hard kaolinite by reverse flotation was studied preliminarily in this paper.

181. Then S content in concentrate can be lowered to 0.26% by reverse flotation desulphurization flow-sheet, with high-grade magnetite concentrate finally achieved.

182. Through particle size analytical technique , the flotation reverse flotation problems of a phosphate ore were identified.

183. The method consists of grinding, screening and flotation etc. in order to carry out flotation of copper successfully, xanthate and aerofloat are used as collectors and sodium sulfide as activator.

184. Expounds liquid level control system of flotation machine and its industrial test.

185. Ultravioletspectrumspectrum and flotation solution chemistry were studied of scheelite and benzoylhydroxamic acid.