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  1. Relationship between the kinematic viscosity of oils and temperature - HCBBS Forum
  2. What are the chemical industrial parks in the Zhejiang and Shanghai regions? - HCBBS Forum
  3. Summary of the domestic styrene market in the morning - HCBBS Forum
  4. 【Daily Question No. 20】January 20, 2021 - HCBBS Forum
  5. What should be the range of chloride ions in circulating water? Are ppm and mg/L the same concept? - HCBBS Forum
  6. Introduction to the Jihua Oil Refining and Chemical Industry Transformation and Upgrading Project - HCBBS Forum
  7. 【Daily Question No. 151】May 27, 2020 - HCBBS Forum
  8. 【Daily Question No. 79】March 19, 2020 - HCBBS Forum
  9. Low-temperature issue of liquefied gas rejection during the regeneration of molecular sieve adsorption beds - HCBBS Forum
  10. Why is the English abbreviation for styrene EBSM? - HCBBS Forum
  11. Seeking technologies for high-value-added products downstream of isopentadiene - HCBBS Forum
  12. 【Daily Question No. 303】October 31, 2019 - HCBBS Forum
  13. 【Daily Question】Petrochemical Deep Processing Version 2018.04.28 - HCBBS Forum
  14. Can fuel oil No. 1 be used to produce aromatic products? - HCBBS Forum
  15. What do refinery workers do? How do you answer when people from other industries ask what you do for work? - HCBBS Forum
  16. Looking for recommendations for manufacturers of high-purity DCPD thermoplastic resin - HCBBS Forum
  17. 【Daily Question】Petrochemical Deep Processing Version 2018.05.14 - HCBBS Forum
  18. 【Daily Question No. 34】February 3, 2020 - HCBBS Forum
  19. How to adjust the excessive carbon dioxide level in the propylene produced by the gas separation unit? - HCBBS Forum
  20. 【Daily Question】Petrochemical Deep Processing Version 2018.03.31 - HCBBS Forum
  21. 【Daily Question No. 358】December 25, 2019 - HCBBS Forum
  22. Petrochemical Deep Processing Version 2018.09.10 - HCBBS Forum
  23. Reverse flow hydration of isobutylene - HCBBS Forum
  24. How to utilize flue gas from chemical production - HCBBS Forum
  25. Petrochemical Deep Processing Version 2018.12.29 - HCBBS Forum
  26. Petrochemical Deep Processing Version 2019.01.16 - HCBBS Forum
  27. Since the content of gasoline dienes is already known, how can the diene value be determined quickly? - HCBBS Forum
  28. 【Daily Question】Petrochemical Deep Processing Version 2018.03.17 - HCBBS Forum
  29. 【Daily Question】Petrochemical Deep Processing Version 2018.07.11 - HCBBS Forum
  30. Petrochemical Deep Processing Version 11/30/2018 - HCBBS Forum
  31. 【Daily Question】Petrochemical Deep Processing Version 2018.03.13 - HCBBS Forum
  32. Petrochemical Deep Processing Version 2019.01.03 - HCBBS Forum
  33. Fostering Dreams, United for a Future – Sichuan Jincheng Chemical Catalyst Co., Ltd - HCBBS Forum
  34. Petrochemical Deep Processing Version 2018.11.01 - HCBBS Forum
  35. Petrochemical Deep Processing Version 2018.08.17 - HCBBS Forum
  36. Petrochemical Deep Processing Version 2018.09.28 - HCBBS Forum
  37. How to put the atmospheric safety valve of an ethylene plant into operation? - HCBBS Forum
  38. Petrochemical Deep Processing Version 2018.09.07 - HCBBS Forum
  39. 【Daily Question No. 222】August 10, 2019 - HCBBS Forum
  40. 【Daily Question No. 264】September 22, 2019 - HCBBS Forum
  41. Hainan became China’s first province to ban the sale of fuel-powered vehicles - HCBBS Forum
  42. 【Daily Question No. 259】September 17, 2019 - HCBBS Forum
  43. Problems with 1-hexene ethylene copolymers - HCBBS Forum
  44. Must ethylene oxide pipelines use foam glass as a insulation material? - HCBBS Forum
  45. 【Daily Question No. 278】October 6, 2019 - HCBBS Forum
  46. 【Daily Question No. 198】July 17, 2019 - HCBBS Forum
  47. 【Daily Question】Petrochemical Deep Processing Version 2018.06.09 - HCBBS Forum
  48. Discussion on ACN butadiene extraction technology - HCBBS Forum
  49. Petrochemical Deep Processing Version 2018.08.21 - HCBBS Forum
  50. 【Daily Question No. 241】August 29, 2019 - HCBBS Forum
  51. Petrochemical Deep Processing Version 2019.03.20 - HCBBS Forum
  52. May I ask what the loss rate is for storing MTBE? Up to what level can it be? - HCBBS Forum
  53. 【Top Chemical Industry News of the Week】 - HCBBS Forum
  54. Petrochemical Deep Processing Version 2018.12.23 - HCBBS Forum
  55. 【Daily Question No. 131】May 11, 2019 - HCBBS Forum
  56. Alkylation reaction - HCBBS Forum
  57. Petrochemical Deep Processing Version 2018.08.07 - HCBBS Forum
  58. Waste heat boiler - HCBBS Forum
  59. 【Daily Question】Petrochemical Deep Processing Version 2018.07.07 - HCBBS Forum
  60. Petrochemical Deep Processing Version 2018.10.12 - HCBBS Forum
  61. The ethylene plant combines styrene extraction with aromatic extraction, while the pyrolysis gasoline hydrogenation process is integrated as well - HCBBS Forum
  62. Petrochemical Deep Processing Version 2019.02.21 - HCBBS Forum
  63. 【Daily Question No. 24】January 24, 2020 - HCBBS Forum
  64. 【Daily Question】Petrochemical Deep Processing Version 2018.07.02 - HCBBS Forum
  65. Ethylene raw material issue - HCBBS Forum
  66. A newcomer is seeking information on the aromatic compounds combined plant. (px device - HCBBS Forum
  67. 【Daily Question】Petrochemical Deep Processing Version 2018.06.12 - HCBBS Forum
  68. 【Daily Question】Petrochemical Deep Processing Version 2018.05.06 - HCBBS Forum
  69. Methanol to gasoline - HCBBS Forum
  70. Ethylene plant - HCBBS Forum
  71. How long is the lifespan of the demister in an alkylation settling tank? What are the precautions during maintenance? - HCBBS Forum
  72. I have a question regarding the pH of the aromatic hydrocarbon extraction water system; thank you - HCBBS Forum
  73. Distillation separation process - HCBBS Forum
  74. 【Daily Question No. 308】November 5, 2019 - HCBBS Forum
  75. 【Daily Question No. 273】October 1, 2019 - HCBBS Forum
  76. 【Daily Question No. 114】April 24, 2019 - HCBBS Forum
  77. 【Daily Question】Petrochemical Deep Processing Version 2018.04.18 - HCBBS Forum
  78. 【Daily Question】Petrochemical Deep Processing Version 2018.04.10 - HCBBS Forum
  79. What are the effects of a high C5 content in the alkylation feed? - HCBBS Forum
  80. Petrochemical Deep Processing Version 2018.07.23 - HCBBS Forum
  81. 【Daily Question No. 39】February 8, 2020 - HCBBS Forum
  82. 【Daily Question】Petrochemical Deep Processing Version 2018.05.11 - HCBBS Forum
  83. Petrochemical Deep Processing Version 2019.01.12 - HCBBS Forum
  84. 【Daily Question】Petrochemical Deep Processing Version 2018.02.17 - HCBBS Forum
  85. Petrochemical Deep Processing Version 2019.03.17 - HCBBS Forum
  86. Discussion on the product steam and sulfuric acid consumption in alkylation units - HCBBS Forum
  87. Steam above the burner of the ethylene cracking furnace - HCBBS Forum
  88. 【Daily Question No. 364】December 31, 2019 - HCBBS Forum
  89. 【Daily Question】Petrochemical Deep Processing Version 2018.03.22 - HCBBS Forum
  90. Petrochemical Deep Processing Version 2018.12.19 - HCBBS Forum
  91. Who can help me download the information on the production of extracted phosphoric acid and ammonium phosphate? I don’t have enough access rights. You can contact me via VX at 448211364, or send an email to 448211364@qq.com. There’s a bonus gift for those who add me on VX - HCBBS Forum
  92. On isopentane (isoprene) dehydrogenation - HCBBS Forum
  93. Petrochemical Deep Processing Version 2018.11.13 - HCBBS Forum
  94. Petrochemical Deep Processing Version 2019.01.25 - HCBBS Forum
  95. Operation of alkylated refrigeration compressors - HCBBS Forum
  96. 【Daily Question No. 153】June 2, 2019 - HCBBS Forum
  97. Waste kaolin - HCBBS Forum
  98. Dushanzi Ethylene - HCBBS Forum
  99. Utilization of pentane - HCBBS Forum
  100. Ethylene cracking technology - HCBBS Forum
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