English — Forum #13 (Page 70/75)

1. Reforming isomerization unit - HCBBS Forum
2. Intermittent fluctuations in diesel and reprocessed oil - HCBBS Forum
3. Regarding the commissioning of the propane deasphalting unit - HCBBS Forum
4. Determination of the residence time for electrical desalination and dehydration of crude oil - HCBBS Forum
5. Frequency of cleaning for air-cooled systems - HCBBS Forum
6. Oil leakage from the heat exchanger for bottom circulation feed oil in delayed coking - HCBBS Forum
7. How to clean the electrodes of an electromagnetic flowmeter - HCBBS Forum
8. 【Daily Question】Catalytic coking reformate blending version – Summary post for 2017~2018~~Continuously being updated - HCBBS Forum
9. 【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170204 - HCBBS Forum
10. Let’s discuss: which refining process do you think was the most profitable in 2017? - HCBBS Forum
11. Can a non-air compressor compress air? - HCBBS Forum
12. Practice questions on June 10, 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
13. Practice **questions on February 19, 2017; replies will earn 2–6 points (** no scoring after it is displayed, thank you for your replies) - HCBBS Forum
14. What is the maximum temperature allowed for the pre-hydrogenation bed? How to prevent sulfide catalysts from being reduced? - HCBBS Forum
15. 【Daily Question】Catalytic Coking Reformate Blending Version 20170330 - HCBBS Forum
16. How to treat high-silica naphtha - HCBBS Forum
17. Help: Are there anyone who has experience in optimizing energy efficiency across the entire system of petrochemical companies? - HCBBS Forum
18. Coking process diagram and reaction principles - HCBBS Forum
19. Which expert has basic knowledge of aromatic extraction, disproportionation, and alkylation units? - HCBBS Forum
20. Practice questions on April 13, 2017; replies will earn 2–6 points (no scoring after the (** symbol is shown), thank you for your replies) - HCBBS Forum
21. Practice questions on June 19, 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
22. Practice questions on March 7, 2017; replies will earn 2–6 points (**no scoring after it is displayed, thank you for your replies) - HCBBS Forum
23. API standard status - HCBBS Forum
24. Do you know anything about low-temperature corrosion inhibitors for atmospheric and vacuum distillation units? - HCBBS Forum
25. Practice questions on August 7, 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
26. Catalyst’s capacity for heavy oil cracking - HCBBS Forum
27. Study on the method for determining the solid content of catalytic cracking slurry - HCBBS Forum
28. Practice **questions on March 20, 2017; replies will earn 2–6 points (** no scoring after it is displayed, thank you for your replies) - HCBBS Forum
29. Regarding the maintenance tasks for the catalytic external heat exchanger - HCBBS Forum
30. The oil industry is declining at a rapid pace - HCBBS Forum
31. 【Q&A】Catalytic Coking Reformate Blending Version 20170812 - HCBBS Forum
32. 【Daily Question】Catalytic Coking Reformate Blending Version 20170310 - HCBBS Forum
33. [Practice **Questions 2017.01.09] Participating earns 3–8 wealth rewards - HCBBS Forum
34. “Daily Share 5.11”: How to determine changes in the depth of the reaction? - HCBBS Forum
35. From the perspective of an environmental protection worker, how should one evaluate the existing FCC flue gas desulfurization, denitration, and dust removal processes? - HCBBS Forum
36. The issue of solid content in the slurry after catalytic cracking is modified to a single-pass conversion - HCBBS Forum
37. Wet steam turbine - HCBBS Forum
38. Project information: Petrochemical projects and desulfurization and denitrification projects planned for construction in February 2017! - HCBBS Forum
39. What is the principle behind a vacuum pump with pressure reduction? - HCBBS Forum
40. 【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170122 - HCBBS Forum
41. Atmospheric and Vacuum Distillation Unit (II) - HCBBS Forum
42. What are the set values for the circulation water pressure and temperature in your system? - HCBBS Forum
43. Catalytic cracking loosening air - HCBBS Forum
44. Low catalyst circulation rate leads to clogging in the raw material line - HCBBS Forum
45. Practice questions on March 5, 2017; replies will earn 2–6 points (**no scoring after it is displayed, thank you for your replies) - HCBBS Forum
46. Which is better, a catalytic cracking unit or a catalytic reforming unit? - HCBBS Forum
47. Reasons for the presence of flocculates in atmospheric and vacuum distillate diesel - HCBBS Forum
48. Key points and considerations for reviewing 3D PDMS models – what should be examined in detail? What are the common issues! - HCBBS Forum
49. Add waste heat recovery facilities after the catalytic residue boiler - HCBBS Forum
50. 【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170225 - HCBBS Forum
51. Practice **questions on March 16, 2017; replies will earn 2–6 points (** no scoring after it is displayed, thank you for your replies) - HCBBS Forum
52. Popularize knowledge on desulfurization technology – come and learn! - HCBBS Forum
53. Can reduced-top residue oil be used in regular gasoline? - HCBBS Forum
54. What are some good practices people have for managing the inventory levels and stock of supplies (three types of items, consumables, and spare parts)? - HCBBS Forum
55. Equipment pipeline heat treatment - HCBBS Forum
56. How to reduce moisture in catalyzed light diesel? - HCBBS Forum
57. Practice questions on May 17, 2017; replies will earn 2–6 points (no scoring after the answers are shown, thank you for your replies) - HCBBS Forum
58. 20170308 Catalytic Cracking, Coking, and Reforming Edition 【One Question per Day】 Benefits Section - HCBBS Forum
59. Upflow pipe transportation problem - HCBBS Forum
60. Discussion on technical renovation points for the reformation unit - HCBBS Forum
61. Which equipment needs passivation after the atmospheric and vacuum distillation unit is shut down - HCBBS Forum
62. 【Daily Question】Catalytic Coking Reformate Blending Version 20170327 - HCBBS Forum
63. Catalytic cracking: Prediction of fresh catalyst product distribution. - HCBBS Forum
64. Seek practical technical improvements for coking - HCBBS Forum
65. The CO content in the reformed hydrogen is high - HCBBS Forum
66. 【Daily Question】Catalytic Coking Reformate Blending Version 20170228 - HCBBS Forum
67. 【Daily Question】Catalytic Coking Reformate Blending Version 20170813 - HCBBS Forum
68. Can a flow meter designed for measuring liquids also be used to measure gases? - HCBBS Forum
69. Diesel electric refining process - HCBBS Forum
70. 【Daily Question】Catalytic Coking Reformate Blending Version 20170507 - HCBBS Forum
71. Analysis of difficulties in furnace drying - HCBBS Forum
72. 2016 Continuous Reforming Unit Symposium - HCBBS Forum
73. Atmospheric and vacuum distillation unit - HCBBS Forum
74. 【Daily Question】Catalytic Coking Reformate Blending Version 20170410 - HCBBS Forum
75. 20170506 Catalytic Cracking, Coking, and Reforming Edition 【One Question per Day】 Welfare Section - HCBBS Forum
76. 【Daily Question】Catalytic Coking Reformate Blending Version 20170301 - HCBBS Forum
77. Practice questions on May 30, 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
78. Harmonized Diesel Training - HCBBS Forum
79. Urgently needed: Are there any latest standards for storage and transportation tank areas equipped with vapor recovery systems? **Or industry standards? ? ? - HCBBS Forum
80. Catalytic solutions for environmental issues related to flue gas - HCBBS Forum
81. 【Daily Question】Catalytic Coking Reformate Blending Version 20170613 - HCBBS Forum
82. Questions about UOP reforming regeneration technology - HCBBS Forum
83. 【Daily Question】Catalytic Coking Reformate Blending Version 20170329 - HCBBS Forum
84. What is the unit used in the final value specified for the water content in crude oil according to GB/T8929-2006? - HCBBS Forum
85. “What does “departure” mean? - HCBBS Forum
86. What does the number of stages in a centrifugal separator mean? - HCBBS Forum
87. Practice questions on May 6, 2017; replies will earn 2–6 points (** no scoring after it is displayed, thank you for your replies - HCBBS Forum
88. Advances in needle coke technology in our country - HCBBS Forum
89. Catalytic cracking water seal tank manufacturers - HCBBS Forum
90. Regarding the process of blending diesel and gasoline - HCBBS Forum
91. 【Daily Question】Catalytic Coking Reformate Blending Version 20170515 - HCBBS Forum
92. 【Daily Question】Catalytic Coking Reformate Blending Version 20170705 - HCBBS Forum
93. 【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170119 - HCBBS Forum
94. What is the function of the flow cone in the reformation lock hopper? - HCBBS Forum
95. Lubricant usage in various units of UOP continuous reforming units - HCBBS Forum
96. 【Daily Question】Catalytic Coking Reformate Blending Version 20170810 - HCBBS Forum
97. Crude oil evaluation - HCBBS Forum
98. How to ensure no bumping occurs at startup when using heavy diesel as a heat carrier - HCBBS Forum
99. Properties of sulfur in gasoline and diesel - HCBBS Forum
100. Calculation of the alcohol-to-olefin ratio - HCBBS Forum