English — Forum #106 (Page 12/22)

1. Operation condition of electrolyzer polarization - HCBBS Forum
2. What material is better for soda ash dissolving tank and pipeline transportation? - HCBBS Forum
3. How should half of the soda ash distillation waste liquid and white mud from the ammonia-alkali process be treated? - HCBBS Forum
4. Selection of alkali wash pump level gauge - HCBBS Forum
5. Brief Report on the Development of the Caustic Soda Market in 2025: 43.75 million tons – A turning point for the caustic soda industry is approaching - HCBBS Forum
6. Can hydrogen peroxide and concentrated hydrochloric acid be used to produce chlorine gas? - HCBBS Forum
7. Chlorine product recommendations - HCBBS Forum
8. Primary brine sodium carbonate configuration problem - HCBBS Forum
9. The future of soda ash? The impact of the commissioning of Inner Mongolia’s natural soda ash plant on the future - HCBBS Forum
10. Sharing of past accident cases in the chlor-alkali industry - HCBBS Forum
11. How to remove nitrate ions from saltwater - HCBBS Forum
12. Where can I buy small-scale chlor-alkali production equipment? - HCBBS Forum
13. How to quickly determine if there is a leak in a liquid chlorine vaporizer - HCBBS Forum
14. The problem of self-polymerization in vinyl chloride pipelines - HCBBS Forum
15. de-icer - HCBBS Forum
16. Question regarding the “technical responsible person” for filling liquid chlorine tank containers - HCBBS Forum
17. Application areas of zero-discharge technology for high-salt wastewater - HCBBS Forum
18. [Soda Ash Knowledge] Daily Question (40) 11/12/2009 - HCBBS Forum
19. Resin column air purge displacement process - HCBBS Forum
20. Can the Scale Chem software predict scaling of sodium carbonate and sodium bicarbonate? - HCBBS Forum
21. Voltage online monitoring - HCBBS Forum
22. What should be the appropriate temperature difference between the catholyte and the anolyte? - HCBBS Forum
23. [Soda Ash Knowledge] Question of the Day (118) January 30, 2010 - HCBBS Forum
24. On the production of soda ash using calcium carbide sludge in the PVC production process via the calcium carbide method - HCBBS Forum
25. Discussion on the effect of using cold water from the dry titanium cooling outlet to further cool the liquefied circulating water - HCBBS Forum
26. [Soda Ash Knowledge] Question of the Day (87) December 29, 2009 - HCBBS Forum
27. Chlorine separation and purification - HCBBS Forum
28. Method for detecting sodium hypochlorite in wastewater? - HCBBS Forum
29. Treatment with by-product hydrochloric acid - HCBBS Forum
30. Process engineers learn *methods - HCBBS Forum
31. Massive leakage of chelating resin - HCBBS Forum
32. Seeking help regarding internal leakage in the liquid chlorine evaporator - HCBBS Forum
33. Soda ash process operator - HCBBS Forum
34. May I ask experts whether hydrogen peroxide can be stored in a Class D factory? How much can be saved if possible? Which clause of that standard is the basis? The company is not a petrochemical company. - HCBBS Forum
35. [Soda Ash Knowledge] Question of the Day (133) February 22, 2010 - HCBBS Forum
36. Does the liquefaction of chlorine fall under chlorination processes? - HCBBS Forum
37. Chelating resin - HCBBS Forum
38. [Soda ash knowledge] Daily question (153) 2010.3.15 - HCBBS Forum
39. Hermetically sealed sampler for liquid chlorine and chlorine gas - HCBBS Forum
40. Asahi Kasei battery domestic automatic locking device - HCBBS Forum
41. Pickling and Passivation of Caustic Soda Storage Tank - HCBBS Forum
42. 2024 China (Yongfeng) Calcium Carbonate Industry Conference: Calcium Carbonate Drives High Quality and Efficiency to Facilitate Transformation and Upgrading - HCBBS Forum
43. Technical training on liquid ring chlorine compressors (Nash pumps) - HCBBS Forum
44. [Soda Ash Knowledge] Question of the Day (15) October 18, 2009 - HCBBS Forum
45. What are the representative companies in the domestic soda ash industry? - HCBBS Forum
46. Construction of 400,000 tons/year PVC project at Tianjin Bohua’s Phase II chlor-alkali integrated plant begins - HCBBS Forum
47. Information related to chlor-alkali chemical industry - HCBBS Forum
48. Temperature of circulating sodium hypochlorite - HCBBS Forum
49. China Salt Chemical plans to invest 25.283 billion yuan in a project to develop natural soda with an annual production capacity of 5 million tons - HCBBS Forum
50. [Soda Ash Knowledge] Question of the Day (99) January 10, 2010 - HCBBS Forum
51. Does anyone know the main component of ammonia II mud in the process of preparing soda ash by the combined alkali method? - HCBBS Forum
52. Once, a substance similar to free chlorine appeared in the saline and electrolysis system (the exact nature has not yet been determined) - HCBBS Forum
53. What are the risks of octahydrated chlorine? - HCBBS Forum
54. Problems with the exhaust pipe installation of diesel generators. - HCBBS Forum
55. Which domestic manufacturers use conventional molten salts or special molten salts? - HCBBS Forum
56. I would like to ask why ferric trichloride is used as a flocculant in the brine process - HCBBS Forum
57. [Soda Ash Knowledge] Question of the Day (125) February 5, 2010 - HCBBS Forum
58. Who has information on chlorine liquefaction units that they would like to study? - HCBBS Forum
59. Under what circumstances will the electrolyzer burn out completely? - HCBBS Forum
60. [Soda Ash Knowledge] Daily Question (47) 11/19/2009 - HCBBS Forum
61. What should we pay attention to during the brine refining operation using lime soda ash method? (or operating points) - HCBBS Forum
62. The production process of light soda ash (light ash); I hope everyone can provide some guidance - HCBBS Forum
63. Iron powder cooling - HCBBS Forum
64. Proposal regarding the creation of a “Soda Ash Industry Edition” - HCBBS Forum
65. How to insulate hydrogen pipelines and drain pipes - HCBBS Forum
66. The 1.2 million tons per year soda ash project for the comprehensive recycling and utilization of carbon by Yingen Chemical has started operation with material feeding and is now producing products - HCBBS Forum
67. How to improve the product quality of soda ash? (During the ammonia-alkali production process) - HCBBS Forum
68. Impact of chelating resin leakage - HCBBS Forum
69. How to separate sodium carbonate solution from sodium formate solution - HCBBS Forum
70. Automation achieved in the filling of hydrochloric acid at Lu’an Hengtong Chemicals - HCBBS Forum
71. Computer in the duty room of the liquid chlorine filling station - HCBBS Forum
72. Request for trichlorobenzene technical process package (transferable) - HCBBS Forum
73. Tail gas emissions from chlor-alkali plants - HCBBS Forum
74. Renovation of the caustic soda automatic packaging line - HCBBS Forum
75. [Soda ash knowledge] Daily question (100) 2010.1.11 - HCBBS Forum
76. Soda ash simulation calculation - HCBBS Forum
77. [Soda Ash Knowledge] One Question per Day (50) 09.11.22 - HCBBS Forum
78. Judging the height of the material layer - HCBBS Forum
79. Regarding the heating method for brackish water in the chlorate decomposition system, direct or indirect? - HCBBS Forum
80. Why has the price of soda ash risen so rapidly? - HCBBS Forum
81. The 3rd (2025) Nanjing Brine Forum was held - HCBBS Forum
82. Seeking a PID P&ID for liquid chlorine distillation - HCBBS Forum
83. RBT114-2023 Energy Management System: Certification Requirements for Chemical Enterprises in Industries Such as Soda Ash, Coking, Plastics and Rubbers, and Pharmaceutical Manufacturing - HCBBS Forum
84. [Soda ash knowledge] Daily question (68) 2009.12.10 - HCBBS Forum
85. [Soda ash knowledge] Daily question (4) 2009.09.26 - HCBBS Forum
86. Chaan legal alkali production process - HCBBS Forum
87. Treatment methods for salt sludge and regulatory requirements for landfilling - HCBBS Forum
88. [Soda ash knowledge] Daily question (154) 2010.3.16 - HCBBS Forum
89. Chlor-alkali: Building a new pattern of \"high-end development + coordination\" - HCBBS Forum
90. 35% hydrochloric acid and HCl gas probes - HCBBS Forum
91. Can the waste liquid containing sodium chloride and sodium carbonate from the joint alkali plant be reused? - HCBBS Forum
92. Feasibility of producing soda ash via triamine co-production - HCBBS Forum
93. Chlorine moisture content - HCBBS Forum
94. Pipeline material for high-temperature hydrogen chloride gas - HCBBS Forum
95. Feasibility study on sodium carbonate as a chlorine absorber - HCBBS Forum
96. If you need the second edition of "Soda Ash Engineering", please come here - HCBBS Forum
97. The insolubles in soda ash water remain persistently high. What should be done? - HCBBS Forum
98. Problems with the technical renovation of the heat source for the unit reboiler? - HCBBS Forum
99. What is the calculation method for the height of the dike in the acid and alkali tank area in chlor-alkali production? - HCBBS Forum
100. Consulting on investment in cathode hydrogen recovery systems - HCBBS Forum