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Keyword [recovery]
Result: 41 - 60 | Page: 3 of 10
41. Separation And Recovery Of Precious Metals From Waste Feed Containing Precious Metals With Solvent Extraction
42. Novel Centrifugal Extraction-stripping Process-Treating Spent Etchant From Printed Circuit Board Industry Environmentally Friendly
43. Study On Advanced Purification Technology For Oil Recovery Wastewater From Polymer Flooding
44. Studies On The Catalytic Sulfonation Of Soda Lignin Of Wheat Straw And The Ralative Application In Enhanced Oil Recovery
45. Research On Low-Dilution And Loss Sublevel Caving Of Inclined Medium-thick Orebody In Xiadian Gold Mine
46. A Heuristic View About Resource Recovery Of Titania-Bearing Blast Furnace Slags
47. Studies On Kinetic Properties Involved In Chemical Exchange By Dynamic Nuclear Magnetic Resonance
48. The Study On Overground Vegetation And Underground Soil Microorganism Of Fanggan Restoration Area
49. Recovery And Treatment Of Th From RE Ore Of Baiyunebo Deposit By Liquid Membrane Emulsion Technology
50. Fracturing Technique Study Of Internal Controlling Water To Improve Recovery Efficiency At High Water-bearing Thick Beds
51. Study Of New-style Fluid Diverting Agent
52. The Experiment Study On The Rheological Properties And Viscoelastic Of Hydrophobic Associating Polymer Solution Used To Displace Crude Oil
53. The Hardening Of Fast-growing Poplar Wood With Compression And Resin Impregnation
54. The Effect Of Surfactant System On Imbibition Bahavior
55. Study Of Deformation Of 6061 Aluminium Alloy In The Process Of Cross Wedge Rolling
56. Research On The Movement And Control Of "θ" Letter Type Overlying Milti-Strata Spatial Structures Of Face Surrounded By Mined Areas
57. The Research Of Reservior Appraisal And Development Technology For Offshore Oilfield
58. Investigation Into Properties And Behaviors Of 3-(N, N-Dimethyldodecylammonio)-2-Hydroxypropanesulfonate
59. The Dynamic Monitoring Technique For The Production Allocation Of The Hybrid Recovery Wells In Oilfield
60. Adsorption Behaviors Of Metal Ions On Collagen Fiber Immobilized Bayberry Tannin
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