English — Forum #227 (Page 12/43)

1. For building small refineries abroad, should crude oil or used engine oil be used as the feedstock? - HCBBS Forum
2. During the pandemic, when employees were in isolation, how was it arranged for those on shift rotations? - HCBBS Forum
3. Production and types of coated asphalt - HCBBS Forum
4. Is attention paid to the standard operating procedures? - HCBBS Forum
5. 【Daily Question No. 209】July 24, 2020 - HCBBS Forum
6. Shenghong Refining & Chemicals: Dongfang Shenghong gains absolute control over Shenghong Refining & Chemicals - HCBBS Forum
7. Hundred chemical enterprises face production restrictions or shutdowns! Yulin introduces the strictest energy consumption control policies in its history - HCBBS Forum
8. Breaking news! Multiple chemical giants have declared force majeure - HCBBS Forum
9. The three bid packages of the Yulong Petrochemical project, with a total contract value of 1 billion yuan, were won by 11th Chemical Construction Company - HCBBS Forum
10. Cyclohexane distillation - HCBBS Forum
11. 【Daily Question No. 2】January 2, 2021 - HCBBS Forum
12. Method for determining the conductivity electrode constant - HCBBS Forum
13. Application of lithium bromide in low-grade heat utilization in chemical plants - HCBBS Forum
14. Applications and main performance characteristics of hydraulic oil particle size analyzers ( - HCBBS Forum
15. Can ethylene oxide be extinguished with steam? - HCBBS Forum
16. Is it necessary to install valve chambers for gas pipelines? - HCBBS Forum
17. High olefin C5 - HCBBS Forum
18. The issue of abnormally high ammonia nitrogen levels in petrochemical wastewater treatment - HCBBS Forum
19. Seeking information on the characteristics of butadiene carbon tetraresidue from the ACN method - HCBBS Forum
20. 【Daily Question No. 175】June 20, 2020 - HCBBS Forum
21. 【Daily Question No. 139】May 18, 2020 - HCBBS Forum
22. 【Help needed】 - HCBBS Forum
23. The hazards of water in oil and the importance of measuring trace amounts of water in petroleum products - HCBBS Forum
24. C4 alkane dehydrogenation process - HCBBS Forum
25. I can provide all the training materials from Dongfang Simulation. I have a software that’s free - HCBBS Forum
26. China’s first 100% petroleum coke-based hydrogen production complex has been delivered! - HCBBS Forum
27. DCPD hydrogenation resin technology - HCBBS Forum
28. C9 pyrolysis processing and utilization route - HCBBS Forum
29. Who are the manufacturers of the heating furnace header tubes for propane dehydrogenation units? It delivers results with guaranteed quality. - HCBBS Forum
30. Regarding the model of the extruder - HCBBS Forum
31. Anhydride process air pipeline - HCBBS Forum
32. 【Daily Question No. 246】August 30, 2020 - HCBBS Forum
33. 【Daily Question No. 112】April 21, 2020 - HCBBS Forum
34. 【Daily Question No. 195】July 10, 2020 - HCBBS Forum
35. Fujian’s first PDH project comes online, with a capacity of 600,000 tons of BDO and biodegradable materials - HCBBS Forum
36. Polyether polyol process package requested - HCBBS Forum
37. How are domestic catalysts for isobutane dehydrogenation, and are there any application examples? - HCBBS Forum
38. 【Daily Question No. 278】November 25, 2020 - HCBBS Forum
39. Domestic polyolefin industry and conferences - HCBBS Forum
40. 【Daily Question No. 82】March 22, 2020 - HCBBS Forum
41. 【Daily Question No. 297】December 14, 2020 - HCBBS Forum
42. Total investment of 8.586 billion yuan! Construction of the main project for the restructuring of the refining and conversion unit at Anqing Petrochemical has commenced - HCBBS Forum
43. Secure Victory in “3•30” to Build a Large Ethylene Plant - HCBBS Forum
44. Regarding rescue, is GB/T 50770-2013, the \"Code for Design of Safety Instrumented Systems in Petrochemical Industries\", still the most relevant standard to date? - HCBBS Forum
45. The principle of the Karl Fischer moisture analyzer - HCBBS Forum
46. 【Daily Question No. 302】December 19, 2020 - HCBBS Forum
47. 15 billion! Fujian Petrochemical Group partners with fiber giant Tongkun Group to jointly develop a polyester fiber project! - HCBBS Forum
48. Latest updates on Guangxi Petrochemical’s integration and transformation project! - HCBBS Forum
49. In the loop pipe process, wire-like material was found at the D502 outlet. Dear experts, how do you manage to reduce or eliminate this issue in your systems? - HCBBS Forum
50. Precautions for using a portable conductivity meter - HCBBS Forum
51. Construction of supporting projects for Anqing Petrochemical’s refinery restructuring project begins - HCBBS Forum
52. Factors affecting the ethylene yield in the demethanizer system - HCBBS Forum
53. Registered Safety Engineer Studies* - HCBBS Forum
54. 30.7 billion yuan! Within 7 days, another large chemical company was sold by its shareholders - HCBBS Forum
55. Another EPC contract signed by Huisheng Engineering - HCBBS Forum
56. 【Daily Question No. 155】May 31, 2020 - HCBBS Forum
57. Clariant introduces a new propane dehydrogenation catalyst - HCBBS Forum
58. How is the 10% cut point of the octane range for the octane product produced by the DuPont process in its isooctane unit controlled and adjusted? - HCBBS Forum
59. Looking for manufacturers of No. 200 solvent oil to purchase solvent oil - HCBBS Forum
60. The EVA plant at Sinochem Quanzhou Petrochemical in China has been successfully commissioned, and the first batch of products has been shipped! - HCBBS Forum
61. Regarding the alkylation of liquids with acids, there is alkylation with sulfuric acid; then why does alkylation with hydrofluoric acid also exist? - HCBBS Forum
62. The MTBE plant is classified as an alkylation process - HCBBS Forum
63. 【Daily Question No. 203】July 18, 2020 - HCBBS Forum
64. Precautions for properly shutting down propylene refrigeration compressors - HCBBS Forum
65. The amine-depleted fluid resulting from the regeneration of the sulfur unit is heat-exchanged with crude oil from atmospheric and vacuum distillation - HCBBS Forum
66. 2021 3rd Petrochemical Innovation Forum and Excellence in Operations Summit - HCBBS Forum
67. 【Daily Question No. 66】March 6, 2020 - HCBBS Forum
68. 【Ten Years of Rapid Development in Chemical Equipment】China National Petroleum’s first polybutylene pilot plant was successfully commissioned in 1863–2017 - HCBBS Forum
69. The “Top 10 Technologies” that deserve the most attention in the refining and chemical industry in 2022” - HCBBS Forum
70. Circulating water sludge removal - HCBBS Forum
71. Petroleum resin market - HCBBS Forum
72. What determines the burial depth of underground oil tanks? - HCBBS Forum
73. Standard specifications - HCBBS Forum
74. Multiple petrochemical projects in Yangpu are being accelerated, and a petabyte-level industrial cluster is taking shape! - HCBBS Forum
75. The 10-billion-yuan Phase 3 satellite energy project has commenced! - HCBBS Forum
76. Maintenance of Automatic Water-Soluble Acid Analyzers - HCBBS Forum
77. 【Daily Question No. 131】May 10, 2020 - HCBBS Forum
78. 【Daily Question No. 181】June 26, 2020 - HCBBS Forum
79. 【Daily Question No. 224】August 8, 2020 - HCBBS Forum
80. Is the bulk density of polypropylene powder affected by hydrogen? - HCBBS Forum
81. 【Daily Question No. 240】August 24, 2020 - HCBBS Forum
82. Total investment of 2.3 billion! Progress on Henan Shenma’s hydrogen and ammonia project! - HCBBS Forum
83. 【Daily Question No. 35】February 4, 2021 - HCBBS Forum
84. What is the role of propylene at the C2 hydrogenation inlet of the ethylene plant? - HCBBS Forum
85. 【Daily Question No. 244】August 28, 2020 - HCBBS Forum
86. 【Daily Question No. 177】June 22, 2020 - HCBBS Forum
87. Crude oil prices on April 10 - HCBBS Forum
88. Breaking news! Another chemical plant has suffered a fire accident! - HCBBS Forum
89. 【Daily Question No. 17】January 17, 2021 - HCBBS Forum
90. Environmental Impact Assessment Public Notice for Wanhua Chemical (Fujian)’s 800,000-ton PVC Project - HCBBS Forum
91. With both the price and efficiency of chemical products declining, why don’t ethylene plants adjust their raw material mix? ? - HCBBS Forum
92. 【Daily Question No. 249】October 1, 2020 - HCBBS Forum
93. This year, Shandong’s high-end chemical industry aims to achieve revenue of 950 billion yuan - HCBBS Forum
94. Data on the azeotropy of MTBE with methanol - HCBBS Forum
95. EO/EG units, precious metal catalysts - HCBBS Forum
96. Shaanxi launches a pilot program for environmental impact assessments of carbon emissions in coal chemical projects - HCBBS Forum
97. 【Daily Question No. 42】February 11, 2021 - HCBBS Forum
98. 【Daily Question No. 103】April 12, 2020 - HCBBS Forum
99. 【Daily Question No. 148】May 24, 2020 - HCBBS Forum
100. The United States experienced the worst oil pipeline spill in a decade, with an amount of oil spilled enough to fill an Olympic-sized swimming pool - HCBBS Forum