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31. Activity coefficient is an important parameter in aqueous speciation models, and plays an important role in describing the mass transfer between water and rock quantitatively.

32. The material is suitable for courses in equilibrium-stage processes, stagewise separation processes, mass transfer operations, separations processes, and rate-controlled separations.

33. A heat and mass transfer relation in a solar still was established and the steady state simulation experiments in a multi stage stacked tray distillation chamber were conducted.

34. The simulations on the tube and the primary experiments on the adsorber combined by the unit tubes indicate that the heat and mass transfer performance of the adsorption unit tube is very good.

35. The mass transfer coefficient is directly proportional to the cube root of feed velocity.

36. In this dissertation, press drying technology and properties of heat transmission and mass transfer of bamboo timber of Dendrocalamus giganteus were studied during press drying process.

37. Some virtue of the hypobaric and refrigerated preservation were testified by experimental study, and the model of heat and mass transfer was also testified that it is fit to the practical application.

38. The design part of the software can automatically finish most of the equipment design work for the centrifugal mass transfer machine.

39. The Mass transfer rate for the Oxidation of xylol in air by a monolithic Catalyst was experimentally determined.

40. The general rate model considering axial dispersion, film mass transfer and effective diffusion in particle was adopted to study the chromatography process of taxol and cephalmonnine.

41. Based on the penetration theory, a new semiempirical relationship for the prediction of the number of mass transfer units is given.

42. The software introduced in this article is for the design and operation of the centrifugal mass transfer machine.

43. In addition, the mass transfer coefficients could be obtained from the results of VMD, SGMD and DCMD experiments respectively.

44. The overall height of catalyst bed as well as the optimal feeding point was obtained for different detritiation efficiency under specific mass transfer coefficient of catalysts.

45. The idea that the analogy exists between heat and mass transfer unit methods is proposed.

46. It indicates the reduction of mass transfer efficiency of the structured packing at high pressure is mainly due to the effect of vapor backmixing and the subsequent liquid maldistribution.

47. There are two kinds of models for VOCs emission—the empirical model based on environmental chamber experiment and the theoretical model based on mass transfer theory.

48. The calculation of height of mass transfer zone and total mass transfer coefficient of adsorption column provides a basis for the design of size-enlarged plant.

49. Membrane modules with high porosity possess a high mass transfer coefficient.

50. Discussion on operating issue about absorption unit in mass transfer of chemical engineering is important whether in digesting content or in solving practical problems.

51. Mathematical model was proposed to determine rate constants of ozone self-decomposition in water and mass transfer coefficient of ozone.

52. The disposal and application of the zymotic orange peels are discussed, the drying mechanism of the orange peels and the law of thermal and mass transfer in drying process are researched.

53. Adsorbent permeability test unit was designed to study the mass transfer performances of the compound adsorbent.

54. The film spray non-back-mixing column plate can prevent the liquid from back mixing,[http://sentencedict.com/mass transfer.html] and greatly improve mass transfer driving force and the column plate efficiency.

55. It also proved true the reasonability and serviceability of the new mass transfer process mechanisms.

56. The second part was about heat mass transfer models in moist sterilization process, from which the heat transport time could be theoretically calculated.

57. In addition, the experimental study and mass transfer kinetics of desulfurization, denitration and mercury removal in liquid phase were carried out.

58. When the temperature of heat source is relatively low, the falling film generator in the lithium bromide absorption machine can improve its heat and mass transfer performance.

59. Transport Phenomena for Chemical Reactor Design approaches the design of chemical reactors from microscopic heat and mass transfer principles.

60. The heat and mass transfer characteristic of carrot in the freeze-drying process is studied by the freeze-drying experiments of the middle and external part of carrot.