English — Forum #106 (Page 20/22)

1. Problems with the carbon dioxide screw compressor process system in the compression process of ammonia-alkali process - HCBBS Forum
2. Why is sodium carbonate added twice to salt water? - HCBBS Forum
3. Sodium carbonate is used to purify gas – what is the quality of the sulfur produced? - HCBBS Forum
4. Problems and Countermeasures of Gas Desulfurization Devices Using Vacuum Sodium Carbonate Method - HCBBS Forum
5. Correction formula for the voltage of chlorine engineering electrolyzers - HCBBS Forum
6. Discussion on a brine purification process without a pre-treater - HCBBS Forum
7. Chlorine price - HCBBS Forum
8. Which pump is suitable for using a soda ash solution with a concentration of around 10%? ? - HCBBS Forum
9. Electrolyzer pressure fluctuations - HCBBS Forum
10. Technical details consultation on the treatment of recycled wastewater using the lime-soda softening method - HCBBS Forum
11. How does ion membrane leakage affect cell voltage? - HCBBS Forum
12. About the new soda ash process - HCBBS Forum
13. N2060 Membrane Seminar - HCBBS Forum
14. What are the fine chemical products of soda ash? - HCBBS Forum
15. How to separate and purify the composite salt crystals of sodium carbonate, sodium sulfate, and sodium thiosulfate?? - HCBBS Forum
16. Hydrochloric acid electrolysis - HCBBS Forum
17. Breakdown of the electrode mesh in ion membrane electrolyzers - HCBBS Forum
18. Looking to buy soda ash with sodium chloride content less than 0.4% - HCBBS Forum
19. Regarding the liquefaction of chlorine hydrate at 7 degrees Celsius - HCBBS Forum
20. Do DuPont membranes require acid? - HCBBS Forum
21. I have a question for the experts regarding soda ash - HCBBS Forum
22. Design of sodium carbonate purification process - HCBBS Forum
23. Evaporation crystallization of ferric chloride - HCBBS Forum
24. How much ammonium chloride will be produced by a soda ash company for every ton of soda ash produced? - HCBBS Forum
25. [Weekly question] Discussion on the quality of soda ash and baking soda products. - HCBBS Forum
26. Does anyone know the process for producing iodine? - HCBBS Forum
27. Seek mixed salt separation technology - HCBBS Forum
28. Now, determine the concentration of sodium hypochlorite - HCBBS Forum
29. Several English terms for soda ash production equipment - HCBBS Forum
30. Regarding the issue of the saline denitration membrane, the problem of free chlorine in the saline before it enters the membrane - HCBBS Forum
31. Hydrogen compressors use rotary vane blowers - HCBBS Forum
32. Footprint and process flow of membrane-based denitration (without freezing) - HCBBS Forum
33. Are the magnesium and alkalinity levels high in the saltwater after pretreatment? - HCBBS Forum
34. Are there any other denitration processes used aside from cryogenic denitration? - HCBBS Forum
35. For the chlorine gas neutralization and recovery unit, is it necessary to add a backup fan? - HCBBS Forum
36. When the hydrogen compressor is in operation, there is a loud noise coming from the cylinders; how can this be eliminated? - HCBBS Forum
37. The by-product salt contains 0.6% lithium – can it be used as a raw material salt for chlor-alkali production? - HCBBS Forum
38. What interlocks should be installed in two-in-one and three-in-one synthesis furnaces? - HCBBS Forum
39. How to choose materials for liquid chlorine, cyanogen chloride, and highly toxic chlorinated substances - HCBBS Forum
40. 17th Chlor-alkali Annual Conference - HCBBS Forum
41. What is the impact of the blowing temperature in the soda ash filter on its operation? - HCBBS Forum
42. Sources and solutions for sodium carbonate in 50% ionic alkali? - HCBBS Forum
43. In the sodium hypochlorite purification process, where does the sodium carbonate in the neutralization tower come from? - HCBBS Forum
44. Is a slightly red color of sodium carbonate indicative of high iron levels? - HCBBS Forum
45. Dear sea friends, please share your respective DC power consumption data for electrolyzers (under full capacity conditions) - HCBBS Forum
46. Disposal criteria for ion membrane electrolyzers - HCBBS Forum
47. Related to ceramic membrane operation - HCBBS Forum
48. Alkali temperature at outlet of tank - HCBBS Forum
49. Product issues in sodium carbonate desulfurization - HCBBS Forum
50. How to remove sodium chloride in the production of sodium hydroxide solution using the diaphragm method - HCBBS Forum
51. How does everyone deal with waste sulfuric acid? - HCBBS Forum
52. What causes red alkali in soda ash? - HCBBS Forum
53. Stress issues in the electrolyzer liquid collection tube and gas-liquid separator connection tube - HCBBS Forum
54. Corresponding Japanese standard material - HCBBS Forum
55. Farewell to chen-jun-1024, the moderator in charge of the Soda Ash section - HCBBS Forum
56. Will the 16MN material used for liquid chlorine vaporizers not be corroded? - HCBBS Forum
57. Soda ash production in September both decreased year-on-year and month-on-month - HCBBS Forum
58. What is the current largest domestic scale of soda ash? How much does it cost? - HCBBS Forum
59. Problems with the reaction between calcium sulfide and sodium carbonate - HCBBS Forum
60. During the production of calcium chloride, the concentration of hydrochloric acid gradually decreases and the reaction speed becomes slower and slower. How to solve the problem? - HCBBS Forum
61. Which area does the hydrogen long-tube trailer unloading zone fall under, and what are the spacing requirements? - HCBBS Forum
62. Ion membrane power consumption - HCBBS Forum
63. Monitoring requirements for soda ash production equipment - HCBBS Forum
64. Differences between the modified version and the original zero-clearance groove - HCBBS Forum
65. Seeking refinement technologies for soda ash (sodium carbonate) - HCBBS Forum
66. How to clean chlorine pipelines? - HCBBS Forum
67. When will spring come for the soda ash industry? - HCBBS Forum
68. How to handle a system power failure - HCBBS Forum
69. On pulp and paper bleaching - HCBBS Forum
70. Is the pH of the brine adjusted before or after using the Kay membrane? - HCBBS Forum
71. Centralized control operation of ion membranes - HCBBS Forum
72. I’m looking for a set of drawings for lime kilns; it can be done on a paid basis - HCBBS Forum
73. Factors causing unstable chlorine pressure in electrolyzers - HCBBS Forum
74. We are investing in a project to recover salts from sodium carbonate-based alkaline flue gas desulfurization solutions - HCBBS Forum
75. The difference between potash alkalis and sodium alkalis - HCBBS Forum
76. Distillation of hydrochloric acid - HCBBS Forum
77. Chlor-alkali annual conference materials - HCBBS Forum
78. Chlorine liquefaction - HCBBS Forum
79. Analysis of domestic soda ash market trends on June 13 - HCBBS Forum
80. Reprinted from easyci: The soda ash industry should scientifically adjust its industrial structure in the future - HCBBS Forum
81. Valve model - HCBBS Forum
82. Is the internal corrosion of the by-product steam flash tank of the hydrogen chloride synthesis furnace? - HCBBS Forum
83. Sparks appearing at the cathode outlet hose of the chlorine plant electrolyzer - HCBBS Forum
84. [Industry Technology Exchange Area] Announcement on Adjusting the Person in Charge of Soda Ash Version - HCBBS Forum
85. Sodium carbonate PH value - HCBBS Forum
86. Seeking assistance regarding the Safety Instrumented System SIS - HCBBS Forum
87. Asian soda ash buying and selling price spreads continue to reach stalemate - HCBBS Forum
88. Paid inquiries for the production of TCCA/SDIC trichloroisocyanuric acid/sodium dichloroisocyanurate - HCBBS Forum
89. Why can’t steam be used in chlorine vaporizers? - HCBBS Forum
90. Our company intends to recycle perfluorosulfonic acid resin used in the chlor-alkali industry - HCBBS Forum
91. Caustic soda pipelines are prone to clogging - HCBBS Forum
92. Regarding the Ba ion content in soda ash - HCBBS Forum
93. Can liquid chlorine be handled with 316L material? - HCBBS Forum
94. Remote operation of tank transfer for liquid chlorine - HCBBS Forum
95. The type of measuring instrument used for monitoring the chlorine/hydrogen pressures in the electrolyzer - HCBBS Forum
96. Can sodium hydroxide be used instead of soda ash for desulfurization of semi-water gas? - HCBBS Forum
97. Comparison of chlorine liquefaction processes - HCBBS Forum
98. I inserted electrodes directly into a bucket to electrolyze saltwater. Why is there no sodium chlorate? - HCBBS Forum
99. Slurry flow rate of wet calcium carbide slag - HCBBS Forum
100. Three-phase temperature of chlorine compressor motor - HCBBS Forum