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  1. Types of coking and carbon deposition on reforming catalysts - HCBBS Forum
  2. Fill-in-the-blank questions on October 27, 2017; replies will earn 0–6 points (no scoring for replies sent more than 1 day after posting. Thank you for your replies) - HCBBS Forum
  3. Regarding the catalytic slurry freezing point and line sweeping issues. - HCBBS Forum
  4. 【Q&A】Catalytic Coking Reformate Blending Edition 20171223 - HCBBS Forum
  5. Let’s discuss the issue of on-site guardians - HCBBS Forum
  6. The issue of reformate separation temperature in continuous reforming - HCBBS Forum
  7. 【Daily Question】Catalytic Coking Reformate Blending Version 20171120 - HCBBS Forum
  8. 【Daily Question No. 039】December 23, 2017 - HCBBS Forum
  9. Fill-in-the-blank questions on October 25, 2017; replies will earn 0–6 points (no scoring for replies sent more than 1 day after posting. Thank you for your replies) - HCBBS Forum
  10. 【Q&A】Catalytic Coking Reformate Blending Edition 20171013 - HCBBS Forum
  11. 【Q&A】Catalytic Coking Reformate Blending Edition 20170908 - HCBBS Forum
  12. The solid content of the slurry has been high recently - HCBBS Forum
  13. Beijing Huotong Experimental Instrument Co., Ltd. HT-250C0 High-Pressure Reactor - HCBBS Forum
  14. 【Daily Question No. 032】 December 16, 2017 - HCBBS Forum
  15. 【Q&A】Catalytic Coking Reformate Blending Edition 20171127 - HCBBS Forum
  16. Are you still using your gasoline desulfurization unit? - HCBBS Forum
  17. 【Daily Question】Catalytic Coking Reformate Blending Version 20180123 - HCBBS Forum
  18. Reasons for fluctuations in the dilute-phase temperature of the catalytic regenerator - HCBBS Forum
  19. 【Daily Question No. 004】 November 18, 2017 - HCBBS Forum
  20. 【Daily Question No. 038】February 7, 2018 - HCBBS Forum
  21. Discussion on the diesel content in marine fuel oil - HCBBS Forum
  22. What is the basic principle of a dry gas recovery unit? - HCBBS Forum
  23. Freezing mode is active – have you taken adequate measures to prevent freezing in the process pipelines of your chemical plant? - HCBBS Forum
  24. Apart from Lanlian Machinery Factory, is there anyone else who can manufacture the flat gate valve for the inlet of catalytic flue gas extractors? - HCBBS Forum
  25. The MTBE desulfurizer always seems to not work well - HCBBS Forum
  26. 【Daily Question】Catalytic Coking Reformate Blending Version 20180206 - HCBBS Forum
  27. Pressure of the torch separator tank - HCBBS Forum
  28. 【Daily Question No. 033】 December 17, 2017 - HCBBS Forum
  29. Water in the seal oil tank of the delayed coking unit - HCBBS Forum
  30. FCC balancer particle size analysis - HCBBS Forum
  31. Delayed coking sludge reprocessing - HCBBS Forum
  32. 【Daily Question】Catalytic Coking Reformate Blending Version (Multiple Choice) 20171104 - HCBBS Forum
  33. 【Q&A】Catalytic Coking Reformate Blending Edition 20171225 - HCBBS Forum
  34. 【Daily Question No. 025】January 25, 2018 - HCBBS Forum
  35. Multiple-choice question on September 29, 2017; replies will earn 0–6 points (no points for replies sent more than 1 day after posting. Thank you for your replies) - HCBBS Forum
  36. Density fluctuations in catalytic unit regeneration inclined tubes - HCBBS Forum
  37. Catalytic main air self-protection - HCBBS Forum
  38. [Q&A] Catalytic Coking Reformate Blending Version 20171212 - HCBBS Forum
  39. Fill-in-the-blank questions dated October 07, 2017; replies will earn 0–6 points (no points for replies sent more than 1 day after posting. Thank you for your replies) - HCBBS Forum
  40. The catalytic raw materials become heavier - HCBBS Forum
  41. 【Daily Question】Catalytic Coking Reformate Blending Version 20170926 - HCBBS Forum
  42. 【Daily Question】Catalytic Coking Reformate Blending Version 20171001 - HCBBS Forum
  43. Multiple-choice Questions – Dry Gas Recovery and Wastewater Stripping Version: One Question per Day, 12.13 - HCBBS Forum
  44. 【Daily Question】Catalytic Coking Reformate Blending Version 20180125 - HCBBS Forum
  45. Corrosion issue of the device’s heat tracing wire - HCBBS Forum
  46. 【Daily Question】Catalytic Coking Reformate Blending Version 20171019 - HCBBS Forum
  47. Please help analyze the benefits and energy consumption issues associated with processing light oil and heavy oil - HCBBS Forum
  48. Practice questions on August 16, 2017; replies will earn 0–6 points (no scoring for replies sent more than 1 day after posting). Thank you for your replies - HCBBS Forum
  49. [Q&A] Catalytic Coking Reformate Blending Edition 20171022 - HCBBS Forum
  50. True or False Question – Dry Gas Recovery and Wastewater Stripping Version: One Question per Day, 12.3 - HCBBS Forum
  51. What is the boiling range considered a narrow fraction? - HCBBS Forum
  52. 【Daily Question No. 041】December 25, 2017 - HCBBS Forum
  53. 【Q&A】Catalytic Coking Reformate Blending Edition 20171217 - HCBBS Forum
  54. Discussions on the reprocessing of waste oil at various refineries? - HCBBS Forum
  55. 【Daily Question No. 036】 December 20, 2017 - HCBBS Forum
  56. [Q&A] Catalytic Coking Reformate Blending Version 20170815 - HCBBS Forum
  57. 【Q&A】Catalytic Coking Reformate Blending Version 20171011 - HCBBS Forum
  58. Introduction to the principles and functions of tar demulsifiers - HCBBS Forum
  59. Sealing oil medium for catalytic devices - HCBBS Forum
  60. Large pipeline vibration occurs when the reaction discharge plate is switched to the air-cooling platform - HCBBS Forum
  61. How can one quickly determine the saturated water content in flue gas at different temperatures? - HCBBS Forum
  62. Analysis of catalytic top circulation oil - HCBBS Forum
  63. Is ammonia still used in catalytic cracking? Thank you! - HCBBS Forum
  64. True or False questions on December 12, 2017; replies will earn 0–6 points (no scoring for replies sent more than 1 day after posting. Thank you for replying) - HCBBS Forum
  65. 【Daily Question】Catalytic Coking Reformate Blending Version 20171227 - HCBBS Forum
  66. Regarding steam-sealed purging, what are the design temperatures and scheme settings for the plant’s flare network? - HCBBS Forum
  67. Catalytic startup method for the main fan - HCBBS Forum
  68. Control parameters for acidic water in reformation pre-hydrogenation - HCBBS Forum
  69. 【Daily Question】Catalytic Coking Reformate Blending Version 20171224 - HCBBS Forum
  70. 【Q&A】Catalytic Coking Reformate Blending Edition 20170916 - HCBBS Forum
  71. Seeking advice on the color of the furnace flame - HCBBS Forum
  72. 【Daily Question】Catalytic Coking Reformate Blending Version 20171207 - HCBBS Forum
  73. 【Daily Question No. 016】January 16, 2018 - HCBBS Forum
  74. 【Daily Question】Catalytic Coking Reformate Blending Version 20180113 - HCBBS Forum
  75. Individual straight-run gasoline desulfurization - HCBBS Forum
  76. Water content issue in MTBE raw material C4 - HCBBS Forum
  77. Relationship between coking radiation and rising pores - HCBBS Forum
  78. Cetane number composition and relationships of diesel - HCBBS Forum
  79. What are the components of the regenerated off-gas from UOP Generation 3 reforming? Seeking expert advice. - HCBBS Forum
  80. Catalytic gasoline dry point - HCBBS Forum
  81. Safety valve replacement cycle - HCBBS Forum
  82. 【Q&A】Catalytic Coking Reformate Blending Edition 20171204 - HCBBS Forum
  83. 【Daily Question】Catalytic Coking Reformate Blending Version 20171213 - HCBBS Forum
  84. [Q&A] Catalytic Coking Reformate Blending Version 20170929 - HCBBS Forum
  85. Is there any catalytic treatment available in Shandong? - HCBBS Forum
  86. 【Daily Question No. 001】January 1, 2018 - HCBBS Forum
  87. [Q&A] Catalytic Coking Reformate Blending Edition 20170930 - HCBBS Forum
  88. [Q&A] Catalytic Coking Reformate Blending Edition 20170918 - HCBBS Forum
  89. How can the comprehensive utilization of oil slurry be achieved to increase the added value of products? What are the successful experiences in this regard? - HCBBS Forum
  90. Reasons for the sudden increase in nitrogen oxides in the flue gas of the heater in a delayed coking unit - HCBBS Forum
  91. Friends, let’s discuss how to identify safety hazards! - HCBBS Forum
  92. Location for removing the catalyst from the device - HCBBS Forum
  93. Practice questions on September 8, 2017; replies will earn 0–6 points (no scoring for replies sent more than 1 day after posting). Thank you for your replies - HCBBS Forum
  94. 【Daily Question No. 011】January 11, 2018 - HCBBS Forum
  95. Counter-current moving bed process - HCBBS Forum
  96. The significance of static electricity bonding for oil and gas pipelines, pump inlets and outlets, and unloading line flanges - HCBBS Forum
  97. Does anyone work at the Olefins Plant of Qilu Petrochemical? Please help - HCBBS Forum
  98. True or False questions on September 23, 2017; replies will earn 0–6 points (no scoring for replies sent more than 1 day after posting. Thank you for replying) - HCBBS Forum
  99. Can the inlet and outlet pipelines of a pump be used as a circulation line? - HCBBS Forum
  100. Control of system reserves - HCBBS Forum
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