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31. The method of ammonium magnesium arsenate has been used to remove the arsenic from leaching liquor of arsenic-containing molybdenum ore.

32. Ammonium Molybdate is also called Ammonium Tetramolybdate ( ATM ) according to the formula.

33. Using ammonium carbonate to produce complex fertilizer is one of ways to adjust product structure for small size ammonia plant.

34. Overbased petroleum SUlfonate magnesium lubricating oil detergent has been prepared with petroleum ammonium sulfonate.

35. Atmospheric pressure synthesis of ortho-nitroanisole from o-nitrochlorobenzene, methanol and sodium hydroxide catalysed by phase transfer catalyst benzyl tributyl ammonium chloride was studied.

36. N, N - diethylaniline was synthesized under normal tempreture with tetraethyl ammonium hydroxide as phase transfer catalyst.

37. Protein kinase C was partially purified from rat liver by homogenization, ammonium sulfate fractionation and DEAE-cellulose chromatography.

38. Eosin - Y is introduced into the aqueous ammonium dichromate to make a eosin - Y sensitized dichromated gelatin plate.

39. The mixture of aerobic and anaerobic sludge is used to culture denitrifying bacteria using ammonium as donors in anoxic reactor. The aim of NH3-N degradation in anoxic reactor is achieved.

40. The bio-regulator was made up of ammonium salt, thiamin and heat inactivation yeast.

41. A hydroxyl ammonium sulfate ( HAS ) accelerated phosphating process has been studied.

42. The article deal with the determination of total manganese content in manganomanganic oxide using ammonium persulfate as oxidant, and evaluated the accuracy and precision for the determining method.

43. The effects of inorganic additives on the misfire properties of ammonium nitrate were investigated.

44. In the presence of ethanonitrile and polyethylene glycol, anisole reacts with ammonium ceric nitrate to form o-nitroanisole.

45. The results showed that zeolite modified by hexadecyl trimethyl - ammonium bromide ( HTAB ) has higher adsorptive ability.

46. The title fluoro emulsion has been prepared at room temperature based on nonylphenolethoxyalte and perfluoro- ammonium octoate as hybrid emulsification system and redox system as initiator.

47. Result showed that dialkyl quaternary ammonium salts inhibited the growth of Aeromonas hydrophila and Flexibacter colnmnaris, and the short alkyl group is more effective than the long one.

48. Catalysts under low temperature accelerate the breaking capabilities of ammonium persulfate (APS), enzyme and encapsulated breaker.

49. Ammonium chloride under thermal dissociation forms ammonia and hydrogen chloride gases.

50. Determination of high assay phosphorus in ores is studied in the presence of tartaric acid with the volumetry of ammonium molybdophosphate.

51. The synthetic progress of quaternary ammonium salt cation active bactericide is introduced, and the relation between its structure and fungicidal effectiveness is studied. Sentencedict.com

52. At room temperature the modified polyacrylamide, cross-linking agent N, N'-methylene-bis-(acrylamide) and initiator ammonium persulfate can cross-link.

53. By passing ammonium rei - neckate through the column, a pink band of choline reineckate was formed.

54. Propionaic acid salt: calcium propionate, sodium propionate, potassium propionate, zinc propionate, ammonium propionate.

55. The main products of the company are No. 1 Class vanadium pentoxide, ammonium metavanadate, Microsilica, fused Quartz, Quartz Glass Tuber and other raw material of quartz in all sizes.

56. This research synthesizes a quarternary ammonium salt of honey, with the purpose that the honey can both retain the hydrophile of the glucide and gain new certain properties of cationic surfactant.

57. The dimethyl diallyl ammonium chloride ( DMDAAC ) was synthesized by two steps based on selected optimum experimental conditions.

58. Expanded Ammonium Nitrate is widely used as oxidizer of industrial explosive in recent years.

59. The leaching solution was purified by ion exchange, and then ammonium metavanadate was precipitated. A qualified product V 2O 5 was obtained by calcining ammonium metavanadate .

60. The white crystals are identified the ammonium polyphosphate ( APP ) by use of FT - IR.