1. SULPHURIC ACID, FUMING (oleum)

2. (Concentrated sulphuric acid method)

3. Sulphuric acid, concentrated (d# = # g/ml

4. Dissolve in a little sulphuric acid (4.8) Make up to the mark with sulphuric acid (4.8).

5. Sulphuric acid solution: 0.2 mol/l

6. DETERMINE THE VOLUME OF SULPHURIC ACID CONSUMED

7. Double absorption sulphuric acid plant is more effective.

8. The main constituent of acid wastes is sulphuric acid .

9. Everglades, alligators, pig farms, sulphuric acid, wood chipper, incinerator.

10. Our Sulphuric Anodising vats are over 2 meters long

11. Key words: sewage sludge, stabilization, digestion, acid treatment, sulphuric acid.

12. (i) Sulphuric acid, concentrated (relative density 1,84 at 20 oC).

13. Sulphuric acid density at # °C = # g/ml: # % by volume

14. Sulphuric acid solution containing about 30 % of H2SO4 (W/V)

15. M# = the actual molarity factor of the sulphuric acid solution

16. (i) Sulphuric acid, concentrated (relative density 1,84 at 20 °C).

17. Sulphuric acid solution, approximately 30 % H2SO4 (W/V), ammonia free

18. But in 65% sulphuric acid more co-precipitation can be observed.

19. All alkylation processes: hydrofluoric acid (HF), sulphuric acid (H2SO4) and solid-acid

20. The other part is leached under pressure with oxygen and sulphuric acid.

21. We boil them in a bath of sulphuric acid, serial killer style

22. 29 Pour exactly 100 ml of sulphuric acid into a measuring cylinder.

23. Filter into a separating funnel and add # ml of sulphuric acid solution

24. Carbon dioxide, hydrogen sulphide, sulphuric acid, 90 times thicker than Earth's atmosphere.

25. Method for sulphuric acid treatment and recycling of blast furnace sludge

26. These pollutants are then chemically converted to sulphuric and nitric acids.

27. The heating vessel must be filled with water acidulated with # sulphuric acid

28. A cargo tank is loaded with UN No. 1831, SULPHURIC ACID, FUMING.

29. The SO2 recovery processes produce liquid SO2, sulphuric acid and ammonium sulphate.

30. To stabilize, add 1 ml concentrated sulphuric acid per litre of solution.

31. Wash any remaining fibres from the flask with the 75 % sulphuric acid reagent.

32. It was the first practical production of sulphuric acid on a large scale.

33. is the volume (in ml) of sulphuric acid (3.6) used for test portion.

34. D No, this is prohibited during the transport of fuming sulphuric acid

35. A cargo tank is loaded with UN No. 1831 SULPHURIC ACID, FUMING.

36. The precipitate is dissolved in sulphuric acid and titrated against potassium permanganate.

37. The pasty mass was dissolved in water, Acidified with sulphuric acid, and filtered

38. from waste gases prior to capturing sulphur dioxide in a sulphuric acid plant.

39. The sulphuric acid used as the catalyst in the alkylation process is regenerated.

40. - insoluble ore residues not broken down by sulphuric acid during the manufacturing process,

41. alkyl(C8-C22)sulphuric acids, linear, primary with an even number of carbon atoms

42. Dissolving aluminum compounds with sulphuric acid will produce aluminum sulphate, otherwise known as alum.

43. By causing the formation of sulphuric acid, SO2 is primarily responsible for precipitation acidity.

44. Examples Acid solutions of sulphuric and hydrochloric acids containing ferrous salts from steel pickling.

45. Alkyl(C8-C22)sulphuric acids, linear, primary with an even number of carbon atoms

46. authorisations for plant protection products containing sulphuric acid are withdrawn by 5 June 2009;

47. The causes of dew point corrosion in sulphur burning sulphuric acid plants are analyzed.

48. The sample is digested by sulphuric acid in the presence of a catalyst.

49. HF is produced by reacting the naturally occurring mineral fluorspar with sulphuric acid.

50. Dissolve the precipitate on the filter in 50 ml of warm sulphuric acid (3.3).

51. The fatty matter undergoing analysis is heated under reflux with methanol-hexane-sulphuric acid.

52. Hard Anodising or Type III Anodising uses sulphuric acid again, but a weaker solution

53. Two - thirds of the acid rain is attributed to the formation of sulphuric acid .

54. After extraction, that clay is treated with sulphuric acid and then washed with water.

55. The heating vessel must be filled with water acidulated with 1/1000 sulphuric acid.

56. is the concentration (mol/l) of the standard volumetric solution of sulphuric acid (3.6),

57. Key words: phosphogypsum, acid sludge, fertilizer manufacture, water pollution, waste disposal, calcine, sulphuric acid manufacture.

58. Alternatively, the liquid SO2 can be routed to an acid plant to make sulphuric acid.

59. Add # ml of diluted sulphuric acid, # to # g of potassium sulphate, and the prescribed catalyst

60. The heating vessel must be filled with water acidulated with 1/1 000 sulphuric acid.

61. Filter into a separating funnel and add 0,25 ml of sulphuric acid solution (2.1).

62. The metal is converted to Na2SO4 by treatment with methanol, water and sulphuric acid.

63. (An acid sludge by-product of the sulphuric acid refining of crude high temperature coal.

64. (A complex combination of hydrocarbons obtained as a raffinate from a sulphuric acid treating process.

65. This is accomplished by heating indigo (or indigo paste) in the presence of sulphuric acid.

66. Fire extinguishing compositions, sulphuric acid, soot for industrial purposes, soda lye, hydrogen, bleaching lye, carbonic acid

67. The oxidation of phenothiazine in dilute solutions of sulphuric acid leads to the corresponding cation radical.

68. The described modification of the method employs a sulphuric acid solution and copper-coated zinc granules.

69. 1 Molar sulphuric acid: 26,6 ml of acid added to 473,4 ml of distilled water.

70. with acidic chemical species, such as hydrochloric acid, nitric acid or sulphuric acid, forming ammonia aerosols.

71. The sum of sulphur dioxide (SO2), sulphur trioxide (SO3), and sulphuric acid aerosols, expressed as SO2.

72. We finish the surfaces of aluminium parts using the tried-and-tested d.c. sulphuric acid process.

73. (11) Wild silks, such as tussah silk, are not completely soluble in 75 % m/m sulphuric acid.

74. The radiolytic reduction of uranyl ions in degassed sulphuric acid solutions containing various organic solutes was studied.

75. Between 133 °C and 135 °C, after vacuum drying for four hours in a sulphuric acid desiccator

76. Smooth paper, glue treated, fatty and humid resistant , treated with sulphuric acid, siliconizing, in order to cook.

77. A procedure is described for the spectrophotometric determination of germanium using phenylfluorone in a sulphuric acid medium.

78. Extraction of the phosphorus in the fertiliser with a mixture of nitric acid and sulphuric acid.

79. Add five drops of sulphuric acid (3.5) and heat until no more white fumes are given off.

80. The entire coil is dipped in a 10,000 litre tank of hot sulphuric acid for 20 minutes.