1. The silica gel removes the water.

2. The crude oil is chromatographed over silica gel.

3. Polyamide and silica gel column chromatography was used to isolate and extract the analgesic and antemetic constituents.

4. Conclusions The ruptured inferior lacrimal canaliculus anastomosis with silica gel collapsible bulb as holdfast tames out easily and successfully. The effect is good.

5. The strength of water glass - PVA system silica gel is better and its cost is the lowest.

6. NBR sheet Plastic strips, hoses, Jiaobang . Silica gel plates, of the tube.

7. Ti - modified silica gel monolithic adsorbent was prepared by impregnation - deposition method.

8. Methods A new compound was isolated by the silica gel and Sephadex LH-20 column chromatograph, and identified by the physicochemical characters and spectroscopic analysis.

9. Thirdly, active carbon is mixed with silica gel and put into coniferous wood pulp fibre to form the active-carbon-silica-gel-purifying-filter-paper.

10. S. company Dow Corning's business agent with silica gel, and waste plastics trading business.

11. Rear part switch link guarantees the silica gel push - button switch ( night light silica gel hat ).

12. Dendrimer - bonded silica gel is effective to separate homologous compounds of alcohol, alkyl - substituted benzene, methacrylic acid esters.

13. Aperture: Be the diameter pointing to the tiny silica gel inside hole.

14. The extracts were separated by silica gel column chromatography, thin-layer chromatography and paper chromatography.

15. For example, ethanol can be separated from a liquid mixture of ethanol and water by shaking the mixture with silica gel.

16. This study is not only a breakthrough the bottleneck of silica gel formation and pulp filtration, but also a good removal iron and silicon completely, and a filterable cake is obtained.

17. Isoamyl butyrate was synthesized by using gallium sulfate supported on silica gel as the catalyst.

18. The cultural fruiting bodies of the Gymnopilus spectabilis were phytochemical investigated using layer extracts with petroleum ether, diethyl ether, methanol and water and silica gel chromatography.

19. Cinnamon twig was identified with petroleum ether(60-90 )-ethyl acetate(17:3) as developer and dinitrophenylhydrazine ethanol solution as coloration using silica gel G.

20. The stainless steel polishing kneading board, the high quality water joint, the flexible silica gel seal packing collar, processes processing specially the tempered glass.

21. Objective To discuss the effect of ruptured inferior lacrimal canaliculus anastomosis with silica gel collapsible bulb as holdfast .

22. L-type molecular sieves were synthesized with four different silicious materials, namely silica sol, silica gel, waste silica sludge and kieselguhr.

23. Methods: The constituents were separated and purified by column chromatography normal phase silica gel and polyamide.

24. The synthesis of B-BEA zeolites with high purity was investigated in detail when using industrial silica gel as silica source, and tetraethylammonium hydroxide as a template.

25. Methods The battlefield thorax close drainage equipment manufactured by our hospital, consisted of unilateral valve, C-shaped puncture needle, and silica gel drainage tube for operation.

26. A white needle crystal was isolated and purified on systematic extraction of the alkaloid by silica gel column and gradient sublimation from Oxytropis glabra.

27. The pure squalene(99.9%) was separated from liver oil of Mustelus griseus(Pietschmann) by TLC on silver nitrate- impregnated silica gel.

28. It allows dripping of glues like quick-drying glue, red glue, yellow glue, epoxide-resin glue, silica gel, lubricant oil, screw locking glue and soldering flux.

29. Electronics stepless speed regulation , conveyer utilized rotated bar with heatproof tube made of silica gel.

30. The electrochemical characteristics of toluidine blue immobilized within self-assembled silica gel were studied in detail.

31. The solvent extraction and upstream silica gel column chromatography are combined to separate galanthamine.

32. This product is a nutrimental food, used spirulina drier powder, silica gel powder as its principal ingredient, it has the function of boosting up immunity after the functional test.

33. Three kinds of iron-based catalysts are prepared by impregnation, they are iron loaded powdered silicon dioxide catalyst, iron loaded L zeolite catalyst and iron loaded silica gel catalyst.

34. Experimental research indicated that the composite adsorbent could not only adsorb much more water vapor than silica gel in the same time interval, but also desorb at a lower temperature.

35. The adsorption isotherm of neptunium on silica gel corresponds to the form of Langmuir isotherm.

36. The cellulose triacetate (CTA) prepared by heterogeneous acetylation and coated on small pore 3 aminopropyl silica gel (10nm) was used as chiral stationary phase for HPLC (OA column).

37. Silica gel column chromatography and solvent extraction were used to separate grease and abradant in a kind of excellent polishing paste for plastics, respectively.

38. Kong Rong : Every overcomes the silica gel inside small opening population product.

39. The oxygen containing components are obtained from Gudong Crude oil of Shengli by solvent extraction and separated into acidic and other components chromatographically on silica gel column.

40. The phenylated silica gel has been prepared by the reaction between the surface hydroxyl groups of silica gel and phenyl trichlorosilane.

41. Fructus Mume was identified with ethyl acetate - formyl acid-water(14:7:7) as developing agent in silica gel G, and using 0.1% of bromocresol green as the visualization reagent.

42. The three precipitates of aluminum fluoride, potassium fluosilicate and silica gel would form at low displacement, while the aluminum fluoride and silica gel precipitates at high displacement.

43. Methods: (1)To separate stilbene glycoside by using silica gel column chromatography with gradient elution consisting of ethyl acetate and petroleum ether.

44. METHODS: Alcoholic extraction, silica gel, ODS column chromatography and recrystallization were used.

45. Methods: Silica gel column chromatography and crystallization were used to obtained gardenoside from Gardenia jasminoides.

46. The clarification effects of carrageenan, compound silica gel and tannin on beer wort were contrasted.

47. The research work of the automatic transit machine for silica gel charge stock was done collectively.

48. As the aerosol goes through the inner cylinder of the cartridge, the water vapor diffuses into the silica gel through the mesh screen.

49. In chemical engineering, silica gel can be used as catalyst or the carrier of catalyst.

50. Of pore silica gel, calcination temperature should not exceed 200 ℃.

51. This invention discloses test kit and method for extracting DNA by noninvasive micro sampling. The test kit contains lysate solution, silica gel adsorber, cleaning solution, and eluant.

52. After breast glandectomy was completed, silica gel prosthesis was put into the interspace behind ectopectoralis.

53. Objective: To evaluate the therapeutic effect of pedicle buccinator flap transplantation and silica gel implantation into the nasal basis for atrophic rhinitis.

54. Determined by silica gel chromatography and high-performance liquid chromatography(http:///silica gel.html), the bioconversion ratio of hydrocortisone was 34%.

55. All seals of this machine use the thermostable silica gel ( food grade ).

56. Methods: The ricinine was obtained by solvent extract, silica gel column chromatography and recrystallization.

57. Anatase solution and inorganic agglutinant such as low-temperature glaze and silica gel were used to prepare antibacterial ceramic tile in the third chapter.

58. Rapid silica gel vacuum reverse mould, SLA rapid prototype, oil spraying and small lot production.

59. The synthesis of nanoporous silica gel using nonionic surfactant as template and soluble glass and acid as raw material was studied. The removal of templates is an important process.

60. , 45 % MCC, 6 % PVPP, 0.2 % silica gel.

61. The present market of sodium metasilicate pentahydrate was outlined, and then the experimental technique of preparing sodium metasilicate pentahydrate from the waste silica gel was introduced.

62. The products are divided into blue silica gel indicator, allochroic silica gel and blue silica gel.

63. Bio-transforming the canrenone with the enzyme system of Aspergillus ochraceus SIPI-4411; By solvent extraction and silica gel column chromatography, the compound SIPI-CANR was obtained.

64. The synthesis of i amyl acetate from i amylic alcohol and acetic acid using silica gel carrier acid as catalyst is reported.

65. Using enzymes - gelatin - silica gel clarification method to clarify apple cider vinegar was studied in this paper.

66. The humic acid bonded silica gel has characteristics of larger penetrating capacity, high adsorbance per unit quality and high selectivity when it is used for solid phase abstraction.

67. R2300 can use various organic silica gel special-purpose color brei for blend, to mix the required tone.

68. The organic luminophore is encapsulated in the silica gel, thus a new organic-inorganic doped material is made.

69. Objective To study the treatment effects of chronic dacryoadenitis and obstruction of nasolacrimal duct by inverse planting silica gel tubes with spherical end.

70. A novel two stage desiccant cooling system adopting newly developed silica gel - haloid composite desiccant is proposed.

71. However, the function of cooling a great impact on the machine,() or remove the silica gel membrane under weigh a good match.

72. Some fractions with low molecular weight have been obtained by silica gel chromatography separation of Pingshuo coal extracts.

73. Methods: With some simple materials such as(silica gel conduit, non-returnable infusion-tube, foamed plastic board(bored) etc. Some the(NNB) thoroughfares are formed respectively.

74. According to what we studied, we identified the way of adding Silica gel to improve the non-biology-stability of black wheat beer.

75. The company main product also has: Widely applies in profession and so on electronic electricity, business machine, automobile industry, medical equipment, housewares , decoration silica gel products.

76. The main production: rubber cushions, rubber grip, seal, silica gel key-press, silica gel profiled piece etc various series rubber.

77. Conclusion: Silica gel column chromatography and crystallization are simple and rapid Methods: To isolate gardenoside.

78. Methods 22 cases of ruptured inferior lacrimal canaliculus were operated with silica gel collapsible bulb skillfully as holdfast.

79. The results were: 1. Formononetin was separated by optimized chromatography method with silica gel column . 2.

80. The ethyl acetate and n-butanol extraction were chromatographed on silica gel column, polyamide column, sephadex LH-20 column and preparing TLC(), respectively.

81. The product xylose is identified by silica gel TLC, optical activity measurement and other approval tests.