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31) The membrane technologies for liquid separation include microfiltration, ultrafiltration , nanofiltration reverse osmosis and electro-dialysis et al.

32) A new method for preparation of polysulfone hollow fiber ultrafiltration membranes using the lower critical solution temperature (LCST) systems has been developed.

33) Empty capsule was prepared from cellulose acetate ( CA ) membrane, which possesses ultrafiltration performance.

34) It was comparatively investigated that xylan was hydrolyzed by crude and purified xylanases in ultrafiltration membrane reactor(UMR) and conventional stirring batch reactor(CSBR).

35) Microwave has been applied in various membrane separation processes, e . g. gas separation, ultrafiltration, pervaporation et al.

36) Micellar enhanced ultrafiltration, complexation-ultrafiltration coupling process, electrochemical method and the hybrid process of complexation-ultrafiltration -electrodeposition were discussed.

37) In the field of nanofiltration, South Africa's North-West University has built a treatment plant that incorporates ultrafiltration membranes to clean brackish groundwater in a ruralvillage.

38) Pectic oligosaccharide produced by microwave and autoclave extraction were observed with higher degrees of polymerization than those by an ultrafiltration membrane enzyme reactor.

39) The separation of Polysaccharides extracted from Chinensis Actinidia Fruit by Ultrafiltration Membrane is tested.

40) Objective : To prepare Danshen Injection Radix Salviae Miltiorrhizae by micelle - ultrafiltration.

41) The color, odor and taste of the ultrafiltration low grade wine are better than that of the uncleared.

42) Objective To observe the efficacy and safety of ultrafiltration and peritoneal reinfusion of ascites to treat refractory cirrhotic ascites.

43) The spray-drying technology of pectin liquid extracted from pickled lemon peel and concentrated by ultrafiltration (UF) was studied in the experiment with a small centrifugal spray-dryer.

44) In this paper, the concentration and the discoloration of the pectic solution with a cassette ultrafiltration installation was discussed.

45) The new ideas for diuretics, arginine vasopressin receptor antagonist, natriuretic peptides analogues and ultrafiltration are new advances of natriuresis in the treatment of heart failure.

46) The ultrafiltration flow rate (UFR) of B group was significantly lower than those of other groups.

47) Objective To investigate the therapeutic effect on refractory ascites through ultrafiltration of ascites and peritoneal reinfusion.

48) In this paper, the ultrafiltration ( UF ) process of cane molasses was investigated.

49) Degumming of coix lachryma-jobi seeds miscella(CLSM)was studied by using ceramic ultrafiltration (UF) membrane.

50) The effect of removal split agent were compared by ultrafiltration and dialysis.

51) A general list of technologies that accomplish liquid concentration includes evaporation, reverse osmosis, ultrafiltration, and freeze concentration.

52) Conclusion: The study shows that ultrafiltration can filter out the inflammatory mediators, but only BUF can decrease the concentrations of them.

53) This paper mainly summarized some recent developments about the technological research on controlling methods of concentration polarization and membrane fouling in microfiltration and ultrafiltration.

54) This final step may be Reverse Osmosis, Ultrafiltration, Multi or Mixed Bed Deionization or Distillation.

55) The results showed that the ultrafiltration with discontinuous diafiltration could effectively remove proteins and other impurities. The recovery ratio of alkaloid from the permeate was high.

56) Methods Hamster kidney cells were infected with tick-borne encephalitis virus, and the harvested virus suspension was concentrated by ultrafiltration and purified by column chromatography.

57) In the permitted range of the module, the higher press ute and temperature showed advantages for the ultrafiltration .

58) The tissue culture of mumps virus S79 strain was purified by ultrafiltration on hollow fiber,[http://sentencedict.com/ultrafiltration.html] PEG precipitation and density gradient ultracentrifugation.

59) Ultrafiltration followed by discontinuous diafiltration was carried out to examine the result of purification of alkaloids.

60) The invention relates to a preparation method of a polyvinylidene fluoride (PVDF) ultrafiltration membrane with improved permeability.