English — Forum #13 (Page 30/75)

1. Fault analysis and troubleshooting of metal tube float flowmeters - HCBBS Forum
2. 【Daily Question No. 70】March 11, 2019 - HCBBS Forum
3. Hangyang Investment is investing in the construction of three new air separation units - HCBBS Forum
4. Flowchart of the catalytic cracking reaction process - HCBBS Forum
5. Why is dew point calculation more complex than bubble point calculation? - HCBBS Forum
6. How does the feedstock react within the catalytic cracking riser reactor? - HCBBS Forum
7. Let’s discuss together how to be a good chief operator in catalytic reforming - HCBBS Forum
8. Online water quality pH analyzers often fail to function properly and give inaccurate readings - HCBBS Forum
9. 【Daily Question No. 363】December 30, 2018 - HCBBS Forum
10. Renovation of the liquid level control system for the reduced-head vacuum pump - HCBBS Forum
11. Catalytic Coking Reformate Blending Version 20190119 - HCBBS Forum
12. Fuel gas interruption: How to operate the furnace draft fans for long-term and short-term situations - HCBBS Forum
13. Catalytic Coking Reformate Blending Version 20190416 - HCBBS Forum
14. Catalytic Coking Reformate Blending Version 20190528 - HCBBS Forum
15. Catalytic Coking Reformate Blending Version 20190812 - HCBBS Forum
16. How to eliminate the unpleasant odor in an oil separator - HCBBS Forum
17. Has the flexible coking plant in Brunei started operating? - HCBBS Forum
18. A sudden increase in sulfur dioxide levels in the flue gas - HCBBS Forum
19. Catalytic Coking Reformate Blending Version 20181124 - HCBBS Forum
20. 【Daily Question No. 230】August 18, 2019 - HCBBS Forum
21. Catalytic Coking Reformate Blending Version 20190113 - HCBBS Forum
22. Catalytic Coking Reformate Blending Version 20190304 - HCBBS Forum
23. LPG desulfurization and denaturation process - HCBBS Forum
24. Catalytic Coking Reformate Blending Version 20181210 - HCBBS Forum
25. Catalytic Coking Reformate Blending Version 20190722 - HCBBS Forum
26. 【Daily Question No. 56】February 25, 2019 - HCBBS Forum
27. The control valve for feeding raw materials into the device should be selected as - HCBBS Forum
28. What is analyzed in nitrogen? What are the respective control indicators? Thank you. For example, oxygen content - HCBBS Forum
29. Catalytic Coking Reformate Blending Version 20190607 - HCBBS Forum
30. What is the difference in hydrogen embrittlement between 1.25Cr-0.5Mo-Si and 2 1/4Cr-1Mo materials? - HCBBS Forum
31. Help needed - HCBBS Forum
32. How is the production of needle coke going at Shandong Yida New Materials Co., Ltd.? - HCBBS Forum
33. Calculation of catalytic lift pipeline velocity - HCBBS Forum
34. Is the flash point of the diesel produced by your atmospheric and vacuum distillation units still being controlled? - HCBBS Forum
35. Fluctuations in diesel distillation temperature - HCBBS Forum
36. What is the principle of a steam drum? - HCBBS Forum
37. If there is an oil-water separation tank for reducing the pressure, why is a water seal tank still needed? - HCBBS Forum
38. The timing at which the rich gas is fed into the compressor during catalytic oil injection. - HCBBS Forum
39. Electrodesalination of crude oil with high acid value - HCBBS Forum
40. What are the hazards of crude oil salinity on primary processing? - HCBBS Forum
41. 【Daily Question No. 121】May 1, 2019 - HCBBS Forum
42. Working principle of electromagnetic flowmeters - HCBBS Forum
43. What are the outlet pressure of the main fan and the pressure drop in the regenerator? - HCBBS Forum
44. Usage of catalytic sludge dewatering plate and frame filter press - HCBBS Forum
45. Points to note when installing turbine flowmeters - HCBBS Forum
46. What solvents are insoluble in toluene? - HCBBS Forum
47. 【Daily Question No. 207】July 26, 2019 - HCBBS Forum
48. Can 200# asphalt still be further processed? - HCBBS Forum
49. Catalytic Coking Reformate Blending Version 20190609 - HCBBS Forum
50. The multinational oil giant BP officially launches a plan to add 1,000 new gas stations in China - HCBBS Forum
51. 【Daily Question No. 201】July 20, 2019 - HCBBS Forum
52. Catalytic Coking Reformate Blending Version 20190404 - HCBBS Forum
53. 【Daily Question No. 158】June 7, 2019 - HCBBS Forum
54. Technical exchange on catalyst bed fouling prevention in catalytic units - HCBBS Forum
55. Catalytic Coking Reformate Blending Version 20190707 - HCBBS Forum
56. Catalytic Coking Reformate Blending Version 20190430 - HCBBS Forum
57. Several points to note when using electromagnetic flowmeters - HCBBS Forum
58. Catalytic Coking Reformate Blending Version 20190126 - HCBBS Forum
59. 【Daily Question No. 216】August 4, 2019 - HCBBS Forum
60. The number of furnace tubes in each of the four furnaces in the reformation furnace is different - HCBBS Forum
61. Catalytic Coking Reformate Blending Version 20190330 - HCBBS Forum
62. Catalytic Coking Reformate Blending Version 20190614 - HCBBS Forum
63. 【Daily Question No. 153】June 2, 2019 - HCBBS Forum
64. Large-scale wax oil circulation - HCBBS Forum
65. Hengli Petrochemical starts operations; a new landscape for liquefied gas supply in the Northeast is emerging - HCBBS Forum
66. What are people’s opinions on the ammonia-based flue gas desulfurization technology? - HCBBS Forum
67. 【Daily Question No. 18】January 18, 2019 - HCBBS Forum
68. 【Daily Question No. 85】March 26, 2019 - HCBBS Forum
69. How to purchase qualified and suitable thermocouples - HCBBS Forum
70. Solution for the sulfur injection amount in reformation - HCBBS Forum
71. Catalytic Coking Reformate Blending Version 20190604 - HCBBS Forum
72. How to install an electromagnetic flowmeter - HCBBS Forum
73. The problem of coking dust and exhaust gas pollution has been solved! - HCBBS Forum
74. What are good methods to address problems of low quality, rapid wear, and failure at the production site? - HCBBS Forum
75. 【Daily Question No. 337】December 4, 2018 - HCBBS Forum
76. Fault analysis of electromagnetic flowmeters lacking remote transmission signals - HCBBS Forum
77. Catalytic Coking Reformate Blending Version 20190621 - HCBBS Forum
78. 【Daily Question No. 224】August 12, 2019 - HCBBS Forum
79. Structure and function of the gas purification tank - HCBBS Forum
80. With Hengli and Zhejiang Petrochemical pressing in from both sides, the local refineries in Shandong face a ‘hellish’ situation yet also have the chance for ‘rebirth’! (Attached are the details of each refining and chemical integration project... - HCBBS Forum
81. Why is hot water or steam needed to produce chilled water? - HCBBS Forum
82. I would like to know why, at the discharge port of the safety valve in the fuel gas separation tank, the leakage temperature decreases as the safety valve operates - HCBBS Forum
83. Catalytic Coking Reformate Blending Version 20190215 - HCBBS Forum
84. 【Daily Question No. 32】February 1, 2019 - HCBBS Forum
85. Catalytic Coking Reformate Blending Version 20181228 - HCBBS Forum
86. 【Daily Question No. 352】December 19, 2018 - HCBBS Forum
87. Investment exceeds 100 billion! Shandong Refining & Chemical, Wanhua, and Nanshan are participating! The Yantai Yulong Island refining and chemical project aims to start construction next year! - HCBBS Forum
88. The color of diesel - HCBBS Forum
89. 【Daily Question No. 166】June 15, 2019 - HCBBS Forum
90. Catalytic Coking Reformate Blending Version 20190514 - HCBBS Forum
91. Crude oil distillation in atmospheric and vacuum distillation units - HCBBS Forum
92. Impact of changes in reformer parameters on the compressor - HCBBS Forum
93. Catalytic Coking Reformate Blending Version 20190520 - HCBBS Forum
94. 【Daily Question No. 137】May 17, 2019 - HCBBS Forum
95. Catalytic Coking Reformate Blending Version 20190425 - HCBBS Forum
96. Regarding the issue of pipeline pressure testing - HCBBS Forum
97. oil slurry - HCBBS Forum
98. aspen simulation - HCBBS Forum
99. 【Daily Question No. 149】May 29, 2019 - HCBBS Forum
100. Catalytic Coking Reformate Blending Version 20181201 - HCBBS Forum