English — Forum #439 (Page 16/43)

1. 【Daily Question】Hydrogen production and hydrogenation technology version 20200517 - HCBBS Forum
2. 【Daily Question 2019】Hydrogen production and hydrogenation section – Question No. 056 - HCBBS Forum
3. 【Daily Question No. 275】2018.10.08 - HCBBS Forum
4. Does long-term high-cycle operation of hydrogen production equipment cause damage to the catalyst? - HCBBS Forum
5. Maintenance of hydrogenation and hydrogen production units - HCBBS Forum
6. 【Q&A Question 245】2018.09.08 - HCBBS Forum
7. 【Daily Question】Hydrogen production and hydrogenation technology version 20200319 - HCBBS Forum
8. Problems with PSA operation - HCBBS Forum
9. 【Daily Question】Hydrogen production and hydrogenation technology version 20191018 - HCBBS Forum
10. Control of the dosage of hydrogenation scale inhibitor - HCBBS Forum
11. Which senior colleague has the naphtha hydrogenation operating procedures? I’d like to borrow them - HCBBS Forum
12. 【Q&A Question 230】2018.08.24 - HCBBS Forum
13. The regeneration effect deteriorates - HCBBS Forum
14. Treatment of voltage sags in the petrochemical industry - HCBBS Forum
15. Regarding the scope of pipeline water flushing (which pipelines require water flushing) - HCBBS Forum
16. Pre-sulfurization of catalysts in natural gas-based hydrogen production hydrogenation reactors - HCBBS Forum
17. 【Daily Question】Hydrogen production and hydrogenation technology version 20190802 - HCBBS Forum
18. List of the biggest price drops for major chemical products in 2018 - HCBBS Forum
19. What is the role of the ammonia and phosphorus injection facilities in hydrogen production plants? - HCBBS Forum
20. 【Daily Question】Hydrogen production and hydrogenation technology version 20191107 - HCBBS Forum
21. 【Daily Question】Hydrogen production and hydrogenation technology version 20191202 - HCBBS Forum
22. Source of the safe pressure relief rate for hydrogenation units - HCBBS Forum
23. Corrosion issue of the air-cooling tube bank ahead of the high-pressure separation tank - HCBBS Forum
24. 【Daily Question】Hydrogen production and hydrogenation technology version 20200304 - HCBBS Forum
25. 【Daily Question No. 305】November 07, 2018 - HCBBS Forum
26. External heat source for hydrogen production via methanol cracking - HCBBS Forum
27. Consultation on gasoline hydrogenation - HCBBS Forum
28. 【Daily Question 2019】Hydrogen production and hydrogenation section – Question No. 072 - HCBBS Forum
29. I need the operating procedures for a hydrogen station! - HCBBS Forum
30. 【Daily Question】Hydrogen production and hydrogenation technology version 20200223 - HCBBS Forum
31. 【Daily Question】Hydrogen production and hydrogenation technology version 20191129 - HCBBS Forum
32. Seeking solutions for pipeline leaks in the water separation tank of hydrogen production equipment - HCBBS Forum
33. Kerosene Doctor Experiment - HCBBS Forum
34. Catalyzed charring reforming reaction feed - HCBBS Forum
35. 【Daily Question No. 279】October 12, 2018 - HCBBS Forum
36. 【Daily Question】Hydrogen Production and Hydrogenation Technology Edition 20190830 - HCBBS Forum
37. 【Daily Question】Hydrogen production and hydrogenation technology version 20191104 - HCBBS Forum
38. Consultation on post-furnace hydrogen mixing in high-pressure hydrogenation processes - HCBBS Forum
39. 【Daily Question】Hydrogen production and hydrogenation technology version 20190712 - HCBBS Forum
40. High single-point temperature in the hydrogenation protection reactor bed - HCBBS Forum
41. 【Daily Question】Hydrogen production and hydrogenation technology version 20191125 - HCBBS Forum
42. 【Daily Question】Hydrogen production and hydrogenation technology version 20200327 - HCBBS Forum
43. Larson Miller parameters - HCBBS Forum
44. Hydrogen gas cylinder - HCBBS Forum
45. Problems in the development of copper-based adsorbents - HCBBS Forum
46. Help needed - HCBBS Forum
47. What determines the initial boiling point of oils? - HCBBS Forum
48. Psa - HCBBS Forum
49. hydrocracking - HCBBS Forum
50. Why does hydrocracking produce more C4? - HCBBS Forum
51. Hydrogenation operation - HCBBS Forum
52. 【Daily Question No. 339】December 11, 2018 - HCBBS Forum
53. How are the interlock values for the lubricating oil pressure of new hydrogen generators determined? Are there any standards? - HCBBS Forum
54. The hydrogen production dry gas contains a higher level of hydrogen sulfide compared to the total sulfur content - HCBBS Forum
55. 【Daily Question】Hydrogen production and hydrogenation technology version 20200322 - HCBBS Forum
56. What is on the reactor distribution tray during major repairs? - HCBBS Forum
57. 【Daily Question】Hydrogen production and hydrogenation technology version 20200309 - HCBBS Forum
58. Shutdown procedures for diesel hydrogenation unit - HCBBS Forum
59. 【Daily Question】Hydrogen production and hydrogenation technology version - HCBBS Forum
60. 【Daily Question 2019】Hydrogen production and hydrogenation section – Question No. 4-26 - HCBBS Forum
61. 【Q&A Question 262】2018.09.25 - HCBBS Forum
62. 【Daily Question】Hydrogen production and hydrogenation technology version 20190723 - HCBBS Forum
63. 【Daily Question 2019】Hydrogen production and hydrogenation section – Question No. 4-29 - HCBBS Forum
64. 【Daily Question】Hydrogen production and hydrogenation technology version 20200313 - HCBBS Forum
65. Positive pressure design for cold box - HCBBS Forum
66. Gasoline hydrogenation results in high sulfur content in the light gasoline - HCBBS Forum
67. 【Daily Question】Hydrogen production and hydrogenation technology version 20200225 - HCBBS Forum
68. Construction begins on the Shenmu Fuyou 500,000 tons/year coal tar hydrogenation project to produce naphthenic oils - HCBBS Forum
69. 【Daily Question 2019】Hydrogen production and hydrogenation section – Question No. 057 - HCBBS Forum
70. 【Daily Question】Hydrogen Production and Hydrogenation Technology Edition 20190811 - HCBBS Forum
71. What are the current factors limiting the production of hydrogen through water electrolysis? - HCBBS Forum
72. 【Daily Question】Hydrogen production and hydrogenation technology version 20200430 - HCBBS Forum
73. In the hydrogen production unit, after undergoing adiabatic hydrogenation, zinc oxide desulfurization, and ultra-refined hydrogenation reactions, does the temperature drop from 380°C to 340°C? - HCBBS Forum
74. 【Daily Question】Hydrogen production and hydrogenation technology version 20200111 - HCBBS Forum
75. 【Daily Question】Hydrogen production and hydrogenation technology version 20200306 - HCBBS Forum
76. 【Daily Question】Hydrogen production and hydrogenation technology version 20190617 - HCBBS Forum
77. 【Daily Question】Hydrogen production and hydrogenation technology version 20190624 - HCBBS Forum
78. May I ask what the industry complexes are? Does Zhenhai Institute belong to an industrial complex? - HCBBS Forum
79. Reaction pressure - HCBBS Forum
80. 【Daily Question No. 315】November 17, 2018 - HCBBS Forum
81. Internal leakage in heat exchanger - HCBBS Forum
82. hydrocracking - HCBBS Forum
83. 【Daily Question】Hydrogen production and hydrogenation technology version 20190717 - HCBBS Forum
84. Yatong Petrochemical plans to build a 1.2 million tons per year naphtha comprehensive utilization project - HCBBS Forum
85. Resin hydrogenation - HCBBS Forum
86. 【Daily Question】Hydrogen production and hydrogenation technology version 20190722 - HCBBS Forum
87. 【Daily Question】Hydrogen production and hydrogenation technology version 20190524 - HCBBS Forum
88. Injection in front of the furnace - HCBBS Forum
89. Diesel cetane number improver - HCBBS Forum
90. Why does carbon deposition occur during hydrofining reactions using heavy metal catalysts in the presence of acidic water? - HCBBS Forum
91. The process of hotspot formation in the catalyst bed - HCBBS Forum
92. 【Daily Question 2019】Hydrogen production and hydrogenation section – Questions 5-10 - HCBBS Forum
93. Catalyst loading - HCBBS Forum
94. Water quality parameters of the drum - HCBBS Forum
95. Selection of purging medium for hydrogenation units - HCBBS Forum
96. System airtightness issue! - HCBBS Forum
97. Commissioning of the hydraulic turbine - HCBBS Forum
98. 【Daily Question】Hydrogen production and hydrogenation technology version 20200402 - HCBBS Forum
99. What temperature is considered sufficient for thermal cracking? - HCBBS Forum
100. Gasoline hydrogenation and liquid injection - HCBBS Forum