English — Forum #13 (Page 67/75)

1. 【Daily Question】Catalytic Coking Reformate Blending Version 20170628 - HCBBS Forum
2. Which has a better future, catalytic cracking or continuous reforming? - HCBBS Forum
3. Can heavy oil or diesel be used to produce aromatics? - HCBBS Forum
4. Volatile loss during unloading of 5 tons of gasoline - HCBBS Forum
5. If the inlet flow rate of the rich gas compressor increases while its speed remains unchanged, how does the outlet pressure change? - HCBBS Forum
6. Practice questions on April 3, 2017; replies will earn 2–6 points (no scoring after the (** symbol is displayed), thank you for your replies) - HCBBS Forum
7. Course materials on petroleum refining technology, Department of Applied Chemistry, China University of Petroleum (Huadong) - HCBBS Forum
8. Practice questions on May 22, 2017; replies will earn 2–6 points (** no scoring after it is displayed, thank you for your replies - HCBBS Forum
9. May I ask whether the aromatic extraction of C6-8 aromatics from chemical cracking gasoline in the refining and chemical integration process can be handled together with the aromatic extraction materials from oil refining reforming? - HCBBS Forum
10. [Q&A] Catalytic Coking Reformate Blending Version 20170811 - HCBBS Forum
11. Efficiency of the three-spin catalytic device - HCBBS Forum
12. What is the role of acidic water and crude light oil at the outlet of the riser in a catalytic reactor? - HCBBS Forum
13. 【Daily Question】Catalytic Coking Reformate Blending Version 20170426 - HCBBS Forum
14. Questions regarding the supercritical recovery of propane - HCBBS Forum
15. Practice questions on July 13, 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
16. Is heat extraction during catalytic regeneration done in a dense phase or a dilute phase? - HCBBS Forum
17. 【Daily Question】Catalytic Coking Reformate Blending Version 20170406 - HCBBS Forum
18. A beginner who is just starting to work with continuous reforming seeks help with some questions - HCBBS Forum
19. Dust concentration at the inlet of the exhaust fan of the catalytic unit - HCBBS Forum
20. Practice **questions on March 30, 2017; replies will earn 2–6 points (** no scoring after it is displayed, thank you for your replies) - HCBBS Forum
21. Practice **questions on February 2, 2017; replies will earn 2–6 points (** no scoring after it is displayed, thank you for your replies) - HCBBS Forum
22. Practice questions on May 16, 2017; replies will earn 2–6 points (no scoring after the answers are shown, thank you for your replies) - HCBBS Forum
23. The impact of changes in various components of the catalyst on production - HCBBS Forum
24. Practice questions on July 24, 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
25. Issues regarding the reprocessing of DME-containing liquefied gas in catalytic cracking risers - HCBBS Forum
26. How does rust form on the handrails/fences in tank areas? - HCBBS Forum
27. 【Daily Question】Catalytic Coking Reformate Blending Version 20170617 - HCBBS Forum
28. Regarding the issue of spontaneous combustion due to material leakage - HCBBS Forum
29. Fuel oil M100 - HCBBS Forum
30. 【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170222 - HCBBS Forum
31. Phosphorus trichloride unloading and tank type —— Seek expert guidance for the correct answer - HCBBS Forum
32. On the Rise of Jiujiang Petrochemical - HCBBS Forum
33. Isomerization unit - HCBBS Forum
34. How many catalytic cracking units are currently in operation? - HCBBS Forum
35. Recent projects and highlights in the petrochemical industry! - HCBBS Forum
36. Identification of the risk of spontaneous combustion of FeS during shutdown for maintenance - HCBBS Forum
37. Practice **questions on March 4, 2017; replies will earn 2–6 points (** no scoring after it is displayed, thank you for your replies) - HCBBS Forum
38. Regenerator combustion efficiency - HCBBS Forum
39. How should the heavy fuel oil system of catalytic or coking units be designed to be reasonable? - HCBBS Forum
40. FCC three-volute ash hopper pressurizing agent line issues - HCBBS Forum
41. True or False questions on June 23, 2017; replies will earn 0–3 points (no scoring for replies sent more than 1 day after posting. Thank you for replying) - HCBBS Forum
42. 【Daily Question】Catalytic Coking Reformate Blending Version 20170324 - HCBBS Forum
43. Pretreatment hydrogen cycle purity - HCBBS Forum
44. Reasons for the increase in nitrogen and oxygen content in catalytic dry gas - HCBBS Forum
45. Rust preventive oil formula - HCBBS Forum
46. 103388716 Summary of March Activities for “Catalytic Cracking, Coking, and Reforming Edition” - HCBBS Forum
47. Is it necessary to measure the amount of fresh water used in catalytic cracking units? - HCBBS Forum
48. Carbon monoxide combustion accelerator - HCBBS Forum
49. None - HCBBS Forum
50. Research Report on the Development Prospects and Strategies for the Chinese Gasoline Desulfurization Catalyst Industry from 2017 to 2022 - HCBBS Forum
51. Questions regarding the pre-hydrogenation outlet pressure difference and temperature difference! I would like to ask for advice - HCBBS Forum
52. Has anyone used hydrogen-based scale inhibitors? If so, who does everyone recommend? - HCBBS Forum
53. Formula for calculating the amount of corrosion inhibitor to be used - HCBBS Forum
54. Advances in ultra-deep desulfurization technology for producing clean gasoline - HCBBS Forum
55. Is ozone-based denitration better or ammonia oxidation-reduction method better for flue gas denitration? - HCBBS Forum
56. Practice questions on June 1, 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
57. 【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170213 - HCBBS Forum
58. New ideas for energy savings – Creative approaches to \"Improving heating in tank areas\" - HCBBS Forum
59. Practice **questions on February 18, 2017; replies will earn 2–6 points (** no scoring after it is displayed, thank you for your replies) - HCBBS Forum
60. 【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170124 - HCBBS Forum
61. Pressure in the disproportionation reaction section - HCBBS Forum
62. FCC two-reactor fluidized coking problem - HCBBS Forum
63. 【Daily Question】Catalytic Coking Reformate Blending Version 20170509 - HCBBS Forum
64. Benzene melting point - HCBBS Forum
65. 【Daily Question】Catalytic Coking Reformate Blending Version 20170531 - HCBBS Forum
66. Several issues with the third-generation UOP reforming process - HCBBS Forum
67. Catalytic triple spin, quadruple spin, spent catalyst tank - HCBBS Forum
68. 20170428 Catalytic Cracking, Coking, and Reforming Edition 【One Question per Day】 Benefits Section - HCBBS Forum
69. A comprehensive collection of heat exchanger descaling methods - HCBBS Forum
70. Operation status of the steam generator at Catalytic No. 2 School - HCBBS Forum
71. Practice questions on June 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
72. What does '' mean in PID diagrams? - HCBBS Forum
73. 【Daily Question】Catalytic Coking Reformate Blending Version 20170527 - HCBBS Forum
74. 【Daily Question】Catalytic Coking Reformate Blending Version 20170319 - HCBBS Forum
75. Reform the feed plate heat exchanger issue. - HCBBS Forum
76. One question per week on reformed benzene extraction - HCBBS Forum
77. 【Daily Question】Catalytic Coking Reformate Blending Version 20170629 - HCBBS Forum
78. Seek production technology for high-purity n-hexane - HCBBS Forum
79. UOP continuous reforming recontactor - HCBBS Forum
80. Prevention measures for hydrogen leakage from the inlet and outlet flanges of the reforming reactor - HCBBS Forum
81. Catalyst activity of the catalytic device - HCBBS Forum
82. Why is vacuum not applied in continuous reforming - HCBBS Forum
83. Can cyclic drying with hot nitrogen after the loading of the hydrogenation refining/cracking catalyst replace air drying before catalyst loading? - HCBBS Forum
84. Anticorrosion, sustained release, discussion thread - HCBBS Forum
85. 【Daily Question】Catalytic Coking Reformate Blending Version 20170510 - HCBBS Forum
86. 【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170111 - HCBBS Forum
87. Preheating temperature range for catalytic feed oil - HCBBS Forum
88. Over-temperature of the vulcanization transfer agent bed - HCBBS Forum
89. 【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170121 - HCBBS Forum
90. Practice questions on July 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
91. Practice questions on June 4, 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
92. 【Daily Question】Catalytic Coking Reformate Blending Version 20170514 - HCBBS Forum
93. 【Daily Question】Catalytic Coking Reformate Blending Version 20170325 - HCBBS Forum
94. In integrated refining and chemical processing, can the aromatic extraction of C6-8 aromatics from chemical cracking gasoline be handled together with the aromatic extraction materials from refinery reforming? - HCBBS Forum
95. What is the function of a vacuum and pressure cut-off valve? - HCBBS Forum
96. loading and unloading - HCBBS Forum
97. Corrosion of common secondary tubes - HCBBS Forum
98. Catalyst charring - HCBBS Forum
99. Water for desulfurization and denitration in catalytic cracking - HCBBS Forum
100. Consultation details: Yunnan Petrochemical - HCBBS Forum