Lead refining and recycling patent document collection (including technical information fee of 200 yuan/set)
The lead refining and recycling patent document CD is a computer-specific data CD, which can be used in the Windows operating system In the running environment, you can directly open, read, and print. This CD contains patents and original journal documents related to the extraction and recycling of lead, providing first-hand valuable information for your company to participate in market product development.
(The following information is all on a CD, the price is 200 yuan per piece, including express postage, and it will be mailed on the same day after payment is received).
Contains 87 original patents on the extraction and recovery of lead
1. Chemical separation method of molybdenum lead ore
2. Color picture tube glass bulb cone furnace Exhaust electrostatic dust removal lead powder granulation process
3. Ultra-fine particle lead-free solder and its production method
4. Method for recovering platinum and lead from anode mud for electrolytic production of hydrogen peroxide
5. Methods and equipment for directly extracting lead from galena
6. Methods for directly electrolytic recovery of tin-lead alloy from powdered metal materials
7. Hydrometallurgy method for extracting metallic lead from materials containing lead oxide and/or metallic lead
8. Process method for separating copper, zinc, lead, iron and tin from brass copper
9. Methods for recovering tin, copper, lead, zinc and other metals from copper smelting waste residue
10. Equipment for smelting metallic lead from lead sulfide concentrate
11. Method for comprehensive recovery of valuable metals such as gold, silver, lead and tin from chloride slag
12. Method for separating lead and antimony from lead-antimony crude alloy
13. From lead anode Methods for extracting gold and silver from mud and recovering antimony, bismuth, copper and lead
14. Methods for recovering silver, gold, antimony, copper and lead from lead anode mud
15 , Methods for removing lead and cadmium from carbonic acid
16. Methods and devices for removing lead and bismuth from crude tin refining
17. New process for direct separation of lead and antimony from brittle sulfur lead-antimony ores
18. Method for direct reduction of lead smelting by liquid direct reduction of high lead slag in bottom-blown furnace
19. Method for preparing high-purity active lead dioxide by electrolysis
20 , Method of recycling lead from used batteries
21. Green lead extraction method from used batteries
22. Clean recycling method of lead from used batteries
23. Brittle sulfur lead and antimony Tailings treatment methods
24. Clean recovery technology of waste battery lead
25. Waste lead smelting rotary furnace
26. Production of recycled lead from waste lead-acid batteries , red lead and lead nitrate
27. Lead recycling technology from waste lead batteries
28. New process for separating zinc and lead from metallurgical furnace dust
29. High Active micron pure lead powder manufacturing technology
30. High lead and antimony separation method
31. High lead slag slag casting machine mold cooling device
32. Iron-containing Methods for recovering lead and zinc from smoke dust of manganese, zinc and lead
33. New comprehensive treatment process for smelting water quenching slag containing indium, lead and antimony
34. Lead reduction liquid and its preparation Method
35. Method for producing lead salt from lead-containing waste residue
36. Primary potential flotation technology of lead-zinc sulfide ore
37. Refractory tin neutralization High-temperature chlorination method of ores
38. Magnetic separation of lead slag to enrich valuable metals and its smelting method
39. Centrifugal segregation separation method of lead-antimony crude alloy
40. Lead and antimony smelting waste residue treatment method
41. All-wet pretreatment method of lead-zinc ore
42. Potential-controlled flotation process of lead-zinc sulfide ore
p>43. Rapid lead and zinc selection process for lead-zinc sulfide ore
44. Recycling method of lead-zinc sulfide ore dressing wastewater
45. Lead smelting process
46. Method for producing gold-selected sodium cyanide and lead sulfide from sodium cyanide desulfurization waste residue
47. Method for removing thallium from raw lead and refined lead
48. Bioleaching - a method for sorting colored molybdenite ore by extraction method
49. A process of hydrometallurgical lead smelting
50. Double-row wind eye chair-shaped lead smelting furnace< /p>
51. Shuikoushan lead smelting method
52. Sodium carbonate conversion treatment of lead base ore or lead ore process
53. Antimony fire refining lead removal method and Its liquid lead removal agent
54. Method for removing lead from antimony-lead alloy using sulfur
55. Method for removing lead from bismuth scum
56. None Polluting lead smelting method
57, non-polluting lead smelting method
58, new lead smelting reverberatory furnace
59, fumigation comprehensive treatment of lead antimony blast furnace slag process
60. Oxygen side-blown direct lead smelting furnace
61. Oxygen bottom-blown furnace high lead slag direct casting device
62. Oxygen bottom-blown Method for direct reduction of liquid high-lead slag and special reduction furnace
63. 1
A lead smelting method and device using oxygen bottom blowing smelting and blast furnace reduction
64. A method for recovering lead from waste batteries
65. A fire method for treating antimony Lead technology
66. A method for refining lead by fire
67. A method for separating lead-zinc polymetallic sulfide ores
68. Lead removal agent for antimony melting, extraction and refining
69. A new process for copper converter flue slag agglomeration to smelt lead and its agglomeration formula
70. A pollution-free containing Pure lead smelting process for regenerating lead waste
71. A new process for preparing lead salt from galena
72. Method for producing active lead powder from waste battery slag mud
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73. The method of smelting lead using the reverberatory furnace composite method
74. The process of leaching lead from lead sulfide concentrate using fluorosilicic acid
75. Using sulfide Method for directly refining metallic lead from lead ores
76. Method for recovering tungsten and tin minerals from gravity separation tailings using carpet chute
77. Used for selective flotation of lead-zinc ores Selected collectors and their preparation methods
78. Uses of collectors used for selective flotation of lead-zinc ores
79. Used for selective flotation of lead-zinc ores Aggregation accelerator
80. Method for preparing silver nitrate from lead anode mud and recovering copper, lead and antimony
81. Selective removal of tap water pipe fittings made of copper alloy Lead process and lead removal solution
82. Continuous leaching method of zinc and lead in primary lead-zinc ore
83. Regenerated lead smelting method
84 , Method of recycling lead from waste batteries by electrolytic reduction in neutral medium
85. A method of producing metallic lead by direct lead smelting
86. Gravity selection is used to select fine particles Low-grade lead-zinc ore with granular disseminated structure
87. Comprehensive recycling process of lead-antimony blast furnace waste
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