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  1. Role of the partially regenerated chlorine injection heater in the continuous reforming reaction - HCBBS Forum
  2. How to clean after the heat transfer oil has solidified - HCBBS Forum
  3. Catalytic Coking Reformate Blending Version 20200309 - HCBBS Forum
  4. 【Daily Question No. 264】November 11, 2020 - HCBBS Forum
  5. Why are the two resins soluble when mixed together, and how can they be made insoluble? - HCBBS Forum
  6. How to install flame monitoring and flameout protection systems in gas-fired heaters and heat transfer oil heaters? - HCBBS Forum
  7. 【Daily Question No. 266】September 24, 2019 - HCBBS Forum
  8. I’m looking for information on the technology of delayed coking and its role in refineries; a PPT would be great. Thank you everyone~ - HCBBS Forum
  9. 【Daily Question No. 182】June 27, 2020 - HCBBS Forum
  10. Stove temperature - HCBBS Forum
  11. In the petrochemical industry, what direction holds promise for future development? Drilling? Oil extraction? Or? - HCBBS Forum
  12. Fluctuations in make-up water to the waste heat boiler - HCBBS Forum
  13. The superheated steam temperature in the atmospheric pressure furnace is high - HCBBS Forum
  14. 【Daily Question No. 161】June 6, 2020 - HCBBS Forum
  15. The problem of the minimum flow line for high-speed centrifugal pumps - HCBBS Forum
  16. What are the main structure and functions of the pre-hydrogenation heating furnace, as well as its control parameters and indicators? - HCBBS Forum
  17. 【Daily Question No. 321】November 18, 2019 - HCBBS Forum
  18. Questions regarding reactor modification - HCBBS Forum
  19. 【Daily Question No. 362】December 29, 2019 - HCBBS Forum
  20. Which domestic company is best at manufacturing water ring vacuum pumps? - HCBBS Forum
  21. Catalytic Coking Reforming Oil Products Blending Version 202003012 - HCBBS Forum
  22. 【Daily Question No. 282】November 29, 2020 - HCBBS Forum
  23. Heating furnace: switched to natural ventilation, with negative pressure inside the furnace as well - HCBBS Forum
  24. 【Daily Question No. 16】January 16, 2020 - HCBBS Forum
  25. 【Daily Question No. 292】October 20, 2019 - HCBBS Forum
  26. Catalytic Coking Reformate Blending Version 20200613 - HCBBS Forum
  27. Catalytic Coking Reformate Blending Version 20200609 - HCBBS Forum
  28. Sharing of oil distillation information - HCBBS Forum
  29. 【Daily Question No. 42】February 11, 2020 - HCBBS Forum
  30. Catalytic Coking Reformate Blending Version 20190926 - HCBBS Forum
  31. Catalytic Coking Reformate Blending Version 202003018 - HCBBS Forum
  32. 【Daily Question No. 190】July 5, 2020 - HCBBS Forum
  33. Coking Paraffin oil pump - HCBBS Forum
  34. Catalytic Coking Reformate Blending Version 20200211 - HCBBS Forum
  35. Why does the chlorine injection amount need to be increased accordingly when raising the reforming reaction temperature to maintain the water-chlorine balance in the reforming reaction? - HCBBS Forum
  36. How to improve the yield of coking products - HCBBS Forum
  37. Judge - HCBBS Forum
  38. 【Daily Question No. 355】December 22, 2019 - HCBBS Forum
  39. Catalytic Coking Reformate Blending Version 20191030 - HCBBS Forum
  40. Catalytic Coking Reformate Blending Version 20200214 - HCBBS Forum
  41. Catalytic Coking Reformate Blending Version 20200701 - HCBBS Forum
  42. Catalytic Coking Reformate Blending Version 20190904 - HCBBS Forum
  43. 【Daily Question No. 241】August 25, 2020 - HCBBS Forum
  44. 【Daily Question No. 360】December 27, 2019 - HCBBS Forum
  45. The levels of raw material salt, chlorine, and water in the atmospheric and vacuum distillation unit suddenly exceeded the specified limits - HCBBS Forum
  46. 【Daily Question No. 333】November 30, 2019 - HCBBS Forum
  47. 【Daily Question No. 260】November 7, 2020 - HCBBS Forum
  48. How much can catalytic slurry be converted in hydrocracking - HCBBS Forum
  49. Regarding the pressure-reduced steam return line - HCBBS Forum
  50. What does it mean to add fuel slurry to the settler? - HCBBS Forum
  51. Functions of various components in the residual steam generation system - HCBBS Forum
  52. How to reduce the wax content in asphalt - HCBBS Forum
  53. What are the quick methods for calculating pipe flow rate and velocity? - HCBBS Forum
  54. Bifunctional alcohol catalysts for the oxidation of H2 and CO and their regeneration - HCBBS Forum
  55. 【Daily Question No. 3】January 3, 2020 - HCBBS Forum
  56. 【Daily Question No. 83】March 23, 2020 - HCBBS Forum
  57. Catalytic Coking Reformate Blending Version 20191020 - HCBBS Forum
  58. 【Daily Question No. 132】May 11, 2020 - HCBBS Forum
  59. Testing steps for a gasoline calorimeter - HCBBS Forum
  60. 【Daily Question No. 282】October 10, 2019 - HCBBS Forum
  61. 【Daily Question No. 239】August 23, 2020 - HCBBS Forum
  62. Catalytic Coking Reformate Blending Version 20191019 - HCBBS Forum
  63. 【Daily Question No. 72】March 12, 2020 - HCBBS Forum
  64. Catalyst recovery, disposal, and utilization - HCBBS Forum
  65. Is there anyone who specializes in vanadium-tungsten-titanium catalysts who can help answer questions regarding the color of such catalysts after sintering? ? ? - HCBBS Forum
  66. In domestic MTO plants, are the regenerator and reactor systems arranged coaxially or side by side in a vertical configuration? - HCBBS Forum
  67. Standards for removing white smoke from flue gas through catalytic cracking desulfurization - HCBBS Forum
  68. Changes in specific surface area of calcined coke and petroleum coke - HCBBS Forum
  69. Catalytic Coking Reformate Blending Version 20191227 - HCBBS Forum
  70. 【Daily Question No. 214】July 29, 2020 - HCBBS Forum
  71. I would like to ask what \"loop level out\" on the instrument means - HCBBS Forum
  72. Catalytic Coking Reformate Blending Version 20200626 - HCBBS Forum
  73. Help question — Use of steam evacuators - HCBBS Forum
  74. Calculation of catalyzed flue gas dust solubility - HCBBS Forum
  75. Establishment of solvent regeneration - HCBBS Forum
  76. 【Daily Question No. 236】August 20, 2020 - HCBBS Forum
  77. 【Daily Question No. 215】July 30, 2020 - HCBBS Forum
  78. 【Daily Question No. 285】October 13, 2019 - HCBBS Forum
  79. Catalytic Coking Reformate Blending Version 20190911 - HCBBS Forum
  80. Discuss how to carry out shutdown purging of atmospheric and vacuum distillation units quickly and thoroughly - HCBBS Forum
  81. 【Daily Question No. 189】July 4, 2020 - HCBBS Forum
  82. What is the best way to handle electrodialysis desalination when the atmospheric and vacuum distillation unit is shut down without draining oil? - HCBBS Forum
  83. 【Daily Question No. 268】November 15, 2020 - HCBBS Forum
  84. Catalytic Coking Reformate Blending Version 20200622 - HCBBS Forum
  85. Is there a sequence for the mass flow meter and the control valve? - HCBBS Forum
  86. 【Daily Question No. 175】June 20, 2020 - HCBBS Forum
  87. Catalytic Coking Reformate Blending Version 20200115 - HCBBS Forum
  88. Seek the construction standards and requirements for pipelines and tank farms - HCBBS Forum
  89. 【Daily Question No. 68】March 8, 2020 - HCBBS Forum
  90. Electrodialysis sample preparation - HCBBS Forum
  91. Catalytic Coking Reformate Blending Version 20191115 - HCBBS Forum
  92. 【Daily Question No. 199】July 14, 2020 - HCBBS Forum
  93. 【Daily Question No. 327】November 24, 2019 - HCBBS Forum
  94. Why is Q245R used in catalytic reactors instead of Q345R? - HCBBS Forum
  95. 【Daily Question No. 319】November 16, 2019 - HCBBS Forum
  96. Introduction to the industries that use food-grade chain oil - HCBBS Forum
  97. 【Daily Question No. 174】June 19, 2020 - HCBBS Forum
  98. Sharing knowledge about hazardous chemicals: The functions and hazards of sulfuric acid - HCBBS Forum
  99. How to determine the test pressure for high-temperature U-tube reactors - HCBBS Forum
  100. Urgently seeking factories for atmospheric and vacuum distillation units as well as oxidized asphalt units - HCBBS Forum
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