English Home » Forum #227

English — Forum #227 (Page 23/43)

Prev 20 21 22 23 24 25 26 Next
  1. 【Daily Question No. 124】May 4, 2019 - HCBBS Forum
  2. 【Daily Question】Petrochemical Deep Processing Version 2018.03.12 - HCBBS Forum
  3. Petrochemical Deep Processing Version 2018.10.29 - HCBBS Forum
  4. 【Daily Question】Petrochemical Deep Processing Version 2018.04.11 - HCBBS Forum
  5. Ethylene plant quench system - HCBBS Forum
  6. On azeotropic distillation - HCBBS Forum
  7. 【Daily Question】Petrochemical Deep Processing Version 2018.05.28 - HCBBS Forum
  8. 【Daily Question No. 338】December 5, 2019 - HCBBS Forum
  9. 【Daily Question No. 160】June 9, 2019 - HCBBS Forum
  10. Analysis of the Characteristics of U.S. Shale Oil Wells - HCBBS Forum
  11. Discuss safety valves that are not subject to mandatory inspection - HCBBS Forum
  12. 【Daily Question No. 8】January 8, 2020 - HCBBS Forum
  13. Pre-job training for ethylene cracking - HCBBS Forum
  14. Problems with sulfate-based alkylation - HCBBS Forum
  15. The role of anti-gelling agents in MTBE desulfurization - HCBBS Forum
  16. Effects of the amount of styrene-butadiene rubber catalyst added on the results - HCBBS Forum
  17. Petrochemical Deep Processing Version 2018.10.19 - HCBBS Forum
  18. Petrochemical Deep Processing Version 2018.10.24 - HCBBS Forum
  19. Petrochemical Deep Processing Version 2018.07.27 - HCBBS Forum
  20. On the hydrogenation of pentacarbon petroleum resin - HCBBS Forum
  21. 【Daily Question No. 206】July 25, 2019 - HCBBS Forum
  22. 【Daily Question No. 57】February 26, 2020 - HCBBS Forum
  23. 2012 Chemical Engineering Design Competition - HCBBS Forum
  24. How to separate isobutylene from C4 gases, and how to separate n-butylene? - HCBBS Forum
  25. 【Daily Question No. 49】February 18, 2020 - HCBBS Forum
  26. How to reduce MTBE purity to 98% while increasing the sulfur content to 5–8% - HCBBS Forum
  27. 【Daily Question No. 254】September 11, 2019 - HCBBS Forum
  28. Help needed: Urgently seeking the phone number of the procurement department or the supply department in a large-scale petrochemical company - HCBBS Forum
  29. Introduction to deep cryogenic and medium cryogenic separation processes for olefin separation? - HCBBS Forum
  30. 【Daily Question No. 281】October 9, 2019 - HCBBS Forum
  31. Discussion on shielding gas - HCBBS Forum
  32. Help with the saturated vapor pressure of propylene - HCBBS Forum
  33. Analysis of the trend in refined oil products at independent refineries in Shandong in May - HCBBS Forum
  34. If sulfuric acid is interrupted in a low-temperature alkylsulfation reactor, what reactions will continue to occur with the olefin feed? - HCBBS Forum
  35. 【Daily Question】Petrochemical Deep Processing Version 2018.04.09 - HCBBS Forum
  36. Polyacrylonitrile - HCBBS Forum
  37. Petrochemical Deep Processing Version 2018.07.22 - HCBBS Forum
  38. Looking for butane manufacturers for industrial use, with a purity of over 97% - HCBBS Forum
  39. Petrochemical Deep Processing Version 2018.10.30 - HCBBS Forum
  40. 【Daily Question】Petrochemical Deep Processing Version 2018.02.15 - HCBBS Forum
  41. Petrochemical Deep Processing Version 2018.08.26 - HCBBS Forum
  42. Petrochemical Deep Processing Version 2019.01.07 - HCBBS Forum
  43. 【Daily Question No. 227】August 15, 2019 - HCBBS Forum
  44. Analysis of the explosion at the Yima Gasification Plant in Henan - HCBBS Forum
  45. Domestic 2088 level transmitter: Recovery control and scheme design for rosin processing wastewater - HCBBS Forum
  46. Questions regarding aromatic extraction - HCBBS Forum
  47. 【Daily Question No. 181】June 30, 2019 - HCBBS Forum
  48. Regarding the thermometer readings of LPG storage tanks - HCBBS Forum
  49. 【Daily Question No. 170】June 19, 2019 - HCBBS Forum
  50. 【Daily Question No. 184】July 3, 2019 - HCBBS Forum
  51. Petrochemical Deep Processing Version 2019.01.22 - HCBBS Forum
  52. 【Daily Question No. 361】December 28, 2019 - HCBBS Forum
  53. Looking to purchase an issue of China Petroleum and Chemical Industry Magazine, Volume 10, 2015 - HCBBS Forum
  54. Petrochemical Deep Processing Version 2018.09.05 - HCBBS Forum
  55. Oil blending processes, equipment, additives, and blending principles? - HCBBS Forum
  56. Pneumatic compressor with liquid - HCBBS Forum
  57. Aromatic hydrocarbon project - HCBBS Forum
  58. 【Daily Question No. 9】January 9, 2020 - HCBBS Forum
  59. The event gave high praise to domestic PX complete-set technology - HCBBS Forum
  60. Petrochemical Deep Processing Version 2018.07.26 - HCBBS Forum
  61. Can tire oil be refined into a raw material for diesel blending? - HCBBS Forum
  62. Petrochemical Deep Processing Version 2018.08.13 - HCBBS Forum
  63. Report on the Serious Explosion and Fire Incident at Hebei Shenghua Chemical Co., Ltd. on “11·28” - HCBBS Forum
  64. Chemical Plant Operator – Practical Operation Training (Summary) - HCBBS Forum
  65. 【Daily Question】Petrochemical Deep Processing Version 2018.06.23 - HCBBS Forum
  66. Petrochemical Deep Processing Version 2019.03.05 - HCBBS Forum
  67. 【Daily Question】Petrochemical Deep Processing Version 2018.01.31 - HCBBS Forum
  68. Petrochemical Deep Processing Version 2019.03.18 - HCBBS Forum
  69. Ethylene production capacity statistics - HCBBS Forum
  70. 【Daily Question No. 62】March 2, 2020 - HCBBS Forum
  71. MTBE - HCBBS Forum
  72. 【Daily Question】Petrochemical Deep Processing Version 2018.06.07 - HCBBS Forum
  73. An explosion occurred today – 22 people affected. It’s the end of the year; I hope everyone is safe! No more problems - HCBBS Forum
  74. 【Daily Question No. 37】February 6, 2020 - HCBBS Forum
  75. I’m asking the experts about the height to which granular materials rise in a vertical pipe - HCBBS Forum
  76. Sinochem Group apologizes - HCBBS Forum
  77. Why have CNOOC Shell, Zhejiang Petrochemical, CNPC-Saudi Aramco, and Daqing Petrochemical chosen the Spherizone process? - HCBBS Forum
  78. 【Daily Question No. 297】October 25, 2019 - HCBBS Forum
  79. 【Daily Question No. 250】September 7, 2019 - HCBBS Forum
  80. Requirements for determining the boiling range of volatile organic liquids - HCBBS Forum
  81. In the loop pipe polypropylene process, what are lines 1 Flash Line, 2 First Flash Line, and 3 Minor Flash Line – what function do each of these three lines serve? Thank you! - HCBBS Forum
  82. Issues regarding the Research Method Octane Number and Motor Method Octane Number for petroleum products - HCBBS Forum
  83. Petrochemical Deep Processing Version 2018.12.02 - HCBBS Forum
  84. 【Daily Question No. 330】November 27, 2019 - HCBBS Forum
  85. Petrochemical Deep Processing Version 2018.12.10 - HCBBS Forum
  86. 【Daily Question No. 135】May 15, 2019 - HCBBS Forum
  87. Fully extractable plate - HCBBS Forum
  88. Shandong reduces and integrates local refining capacity to support large petrochemical groups - HCBBS Forum
  89. 【Daily Question No. 116】April 26, 2019 - HCBBS Forum
  90. 【Daily Question No. 243】August 31, 2019 - HCBBS Forum
  91. 【Daily Question No. 300】October 28, 2019 - HCBBS Forum
  92. 【Daily Question】Petrochemical Deep Processing Version 2018.02.11 - HCBBS Forum
  93. Advantages and Progress of Hengyi Brunei PMB Integrated Refining and Chemical Project - HCBBS Forum
  94. Are there any good desulfurization agents for removing total sulfur from liquefied gas? - HCBBS Forum
  95. pyrolysis reaction - HCBBS Forum
  96. 【Daily Question】Petrochemical Deep Processing Version 2018.03.11 - HCBBS Forum
  97. 【Daily Question】Petrochemical Deep Processing Version 2018.06.02 - HCBBS Forum
  98. Petrochemical Deep Processing Version 2019.02.24 - HCBBS Forum
  99. What is the maximum positive pressure that the furnace chamber of the pyrolyzer can withstand in its design? - HCBBS Forum
  100. Ethylene cracking - HCBBS Forum
Prev 20 21 22 23 24 25 26 Next
Total 4278 posts · Page 23 of 43 · Privacy Policy · Terms of Use · Contact