English Home » Forum #13

English — Forum #13 (Page 20/75)

Prev 17 18 19 20 21 22 23 Next
  1. Key points for operating a voltage tester - HCBBS Forum
  2. 【Daily Question No. 242】August 26, 2020 - HCBBS Forum
  3. Leakage issues in catalytic cracking unit trains - HCBBS Forum
  4. 【Daily Question No. 222】August 6, 2020 - HCBBS Forum
  5. 【Daily Question No. 19】January 19, 2020 - HCBBS Forum
  6. 【Daily Question No. 101】April 10, 2020 - HCBBS Forum
  7. Does the surge line of a compressor under variable operating conditions change dynamically? - HCBBS Forum
  8. 【Daily Question No. 242】August 26, 2020 - HCBBS Forum
  9. 【Daily Question No. 334】December 1, 2019 - HCBBS Forum
  10. Reboiler low-pressure steam condensate water - HCBBS Forum
  11. 【Daily Question No. 246】August 30, 2020 - HCBBS Forum
  12. 【Daily Question No. 303】October 31, 2019 - HCBBS Forum
  13. 161-Leaf-separated demister for the upgrade plan of flue gas scrubbers in the process main towers of refining enterprises and thermal power station boilers - HCBBS Forum
  14. Issues related to the addition of refined C5 in blended gasoline - HCBBS Forum
  15. Catalytic Coking Reformate Blending Version 20200529 - HCBBS Forum
  16. Caesar expansion joint compensator - HCBBS Forum
  17. 【Daily Question No. 64】March 4, 2020 - HCBBS Forum
  18. 【Daily Question No. 57】February 26, 2020 - HCBBS Forum
  19. Unveiling wastewater treatment methods in the petrochemical industry - HCBBS Forum
  20. Buy books - HCBBS Forum
  21. How is the chlorine injection rate in continuous reforming calculated? - HCBBS Forum
  22. Diesel flash point issue - HCBBS Forum
  23. Catalytic Coking Reformate Blending Version 20191004 - HCBBS Forum
  24. Catalytic cracking - HCBBS Forum
  25. 【Daily Question No. 103】April 12, 2020 - HCBBS Forum
  26. Catalytic Coking Reformate Blending Version 20191208 - HCBBS Forum
  27. 【Daily Question No. 108】April 17, 2020 - HCBBS Forum
  28. Catalytic Coking Reformate Blending Version 20191214 - HCBBS Forum
  29. Catalytic Coking Reformate Blending Version 20200209 - HCBBS Forum
  30. How to determine when a safety valve opens and closes. Urgent! Urgent! Urgent! ! - HCBBS Forum
  31. 【Daily Question No. 267】November 14, 2020 - HCBBS Forum
  32. Catalytic Coking Reformate Blending Version 20200114 - HCBBS Forum
  33. Discussion on the application of solvent deasphalting process in producing deoiled asphalt? - HCBBS Forum
  34. 【Daily Question No. 10】January 10, 2020 - HCBBS Forum
  35. Help needed - HCBBS Forum
  36. Catalytic Coking Reformate Blending Version 20190930 - HCBBS Forum
  37. 【Daily Question No. 305】November 2, 2019 - HCBBS Forum
  38. 【Daily Question No. 325】November 22, 2019 - HCBBS Forum
  39. Regarding the specific quantitative and qualitative components of FCC gasoline - HCBBS Forum
  40. 【Daily Question No. 290】October 18, 2019 - HCBBS Forum
  41. The tube bank of the top circulation heat exchanger in the catalytic cracking unit is resonating, and vibrations can be felt throughout the entire platform. Please analyze the reasons! - HCBBS Forum
  42. 【Daily Question No. 193】July 8, 2020 - HCBBS Forum
  43. Issues related to maintenance purging of MTBE plants - HCBBS Forum
  44. [Daily Question #278] October 6, 2019 - HCBBS Forum
  45. C10+ heavy aromatic hydrocarbon leakage issue - HCBBS Forum
  46. How the petrochemical industry monitors steam traps - HCBBS Forum
  47. Catalytic Coking Reformate Blending Version 20200107 - HCBBS Forum
  48. How to convert the liquid hydrocarbon quality parameter of 343 mg/m3 into PPM - HCBBS Forum
  49. Upgrading of coal tar plants - HCBBS Forum
  50. Catalytic Coking Reformate Blending Version 20200206 - HCBBS Forum
  51. 【Daily Question No. 76】March 16, 2020 - HCBBS Forum
  52. Catalytic Coking Reformate Blending Version 20200621 - HCBBS Forum
  53. 【Daily Question No. 20】January 20, 2020 - HCBBS Forum
  54. 【Daily Question No. 228】August 12, 2020 - HCBBS Forum
  55. 【Petrochemical Region】Seeking Talents~Real** Moderator~Recruitment Post - HCBBS Forum
  56. Catalytic Coking Reformate Blending Version 20200104 - HCBBS Forum
  57. The pH issue of wastewater from wet flue gas desulfurization - HCBBS Forum
  58. 【Daily Question No. 234】August 18, 2020 - HCBBS Forum
  59. 【Daily Question No. 176】June 21, 2020 - HCBBS Forum
  60. 【Daily Question No. 183】June 28, 2020 - HCBBS Forum
  61. 【Daily Question No. 230】August 14, 2020 - HCBBS Forum
  62. Are there any good ways to increase the temperature for electrodialysis desalination at atmospheric pressure? - HCBBS Forum
  63. Sampling of high-temperature heavy oil in atmospheric and vacuum distillation units - HCBBS Forum
  64. What are the requirements to obtain a license for operating refined oil products? - HCBBS Forum
  65. 【Daily Question No. 163】June 8, 2020 - HCBBS Forum
  66. Catalytic Coking Reformate Blending Version 20200219 - HCBBS Forum
  67. 【Daily Question No. 284】October 12, 2019 - HCBBS Forum
  68. How can the high level of trace water in propylene in the catalytic cracking unit be reduced? - HCBBS Forum
  69. Device operation under low load - HCBBS Forum
  70. Why is it necessary to control the temperature in front of the expander? - HCBBS Forum
  71. [Daily Question #290] December 7, 2020 - HCBBS Forum
  72. Catalytic Coking Reformate Blending Version 20200611 - HCBBS Forum
  73. Catalytic Coking Reformate Blending Version 20191026 - HCBBS Forum
  74. Turbine static calibration - HCBBS Forum
  75. Catalytic Coking Reformate Blending Version 20190830 - HCBBS Forum
  76. 【Daily Question No. 237】August 21, 2020 - HCBBS Forum
  77. 【Daily Question No. 120】April 29, 2020 - HCBBS Forum
  78. Continuous reforming drawing exchange - HCBBS Forum
  79. On slurry filtration technology - HCBBS Forum
  80. 【Daily Question No. 53】February 22, 2020 - HCBBS Forum
  81. Gasoline octane number in catalytic cracking units - HCBBS Forum
  82. 【Daily Question No. 249】October 1, 2020 - HCBBS Forum
  83. Seeking advice! Is the venturi outlet pressure unaffected by the venturi inlet pressure? - HCBBS Forum
  84. Continuously regenerated exhaust gas - HCBBS Forum
  85. 【Daily Question No. 307】November 4, 2019 - HCBBS Forum
  86. After catalytic cracking with a denitration agent, the iron content in the equilibrium catalyst increases - HCBBS Forum
  87. Catalytic Coking Reformate Blending Version 20191224 - HCBBS Forum
  88. 【Daily Question No. 264】September 22, 2019 - HCBBS Forum
  89. Catalytic cracking and normal carbocation reaction mechanisms - HCBBS Forum
  90. 【Daily Question No. 93】April 2, 2020 - HCBBS Forum
  91. 【Daily Question No. 39】February 8, 2020 - HCBBS Forum
  92. 【Daily Question No. 61】March 1, 2020 - HCBBS Forum
  93. 【Daily Question No. 263】September 21, 2019 - HCBBS Forum
  94. Wear of the wing valve plate in the catalytic device - HCBBS Forum
  95. The issue of gasoline blending - HCBBS Forum
  96. Catalytic Coking Reformate Blending Version 20191029 - HCBBS Forum
  97. 【Daily Question No. 114】April 23, 2020 - HCBBS Forum
  98. 【Daily Question No. 221】August 5, 2020 - HCBBS Forum
  99. How to start up catalytic external heat extraction and the steam generator - HCBBS Forum
  100. I would like to ask: is Sinopec Yanshan Petrochemical being relocated, and if so, to where? When? - HCBBS Forum
Prev 17 18 19 20 21 22 23 Next
Total 7406 posts · Page 20 of 75 · Privacy Policy · Terms of Use · Contact