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  1. Evaporator water evaporation amount - HCBBS Forum
  2. 【Daily Question】Theoretical Foundation 2019.12.24 - HCBBS Forum
  3. Is distillation carried out at boiling point? Or evaporate steadily? - HCBBS Forum
  4. Regarding adiabatic saturation temperature and dew point temperature - HCBBS Forum
  5. Does any friend have a registered chemical that they can lend? - HCBBS Forum
  6. 【Daily Question】Theoretical Foundation 2019.2.25 - HCBBS Forum
  7. 【Daily Question】Theoretical Foundation 2019.6.12 - HCBBS Forum
  8. Problems in the treatment of high-salt wastewater - HCBBS Forum
  9. What is the typical flow rate of gas as it passes through the catalyst bed? - HCBBS Forum
  10. Flow pattern diagram to determine the flow pattern of gas-liquid two-phase flow - HCBBS Forum
  11. 【Daily Question】Theoretical Foundation 2020.04.19 - HCBBS Forum
  12. Utilities - HCBBS Forum
  13. 【Daily Question】Theoretical Foundation 2019.6.2 - HCBBS Forum
  14. Absorption factor method - HCBBS Forum
  15. hydrostatics - HCBBS Forum
  16. 【Daily Question】Theoretical Foundation 2019.5.1 - HCBBS Forum
  17. 【Daily Question】Theoretical Foundation 2019.9.18 - HCBBS Forum
  18. 【Daily Question】Theoretical Foundation 2019.9.10 - HCBBS Forum
  19. 【Daily Question】Theoretical Foundation 2020.03.21 - HCBBS Forum
  20. [Daily Question] Theoretical Basis 2020.03.20 - HCBBS Forum
  21. 【Daily Question】Theoretical Foundation 2020.04.24 - HCBBS Forum
  22. Comprehensive video tutorial series on principles of chemical engineering - HCBBS Forum
  23. 【Daily Question】Theoretical Foundation 2020.03.02 - HCBBS Forum
  24. Daily Question on Automation Theory Knowledge (Question 97) - HCBBS Forum
  25. 【Daily Question】Theoretical Foundation 2019.4.11 - HCBBS Forum
  26. 【Daily Question】Theoretical Foundation 2019.11.14 - HCBBS Forum
  27. Chlorate index - HCBBS Forum
  28. Ethylene scale - HCBBS Forum
  29. 【Daily Question】Theoretical Foundation 2019.11.10 - HCBBS Forum
  30. Preparation of formative reagents - HCBBS Forum
  31. One Question per Day in Applied Chemistry (8-4) - HCBBS Forum
  32. Qingdao Gulf Chemical Engineering Design Institute is recruiting design staff and construction management personnel - HCBBS Forum
  33. Problems with the power source of the reactor reflux setting - HCBBS Forum
  34. Daily Question on Automation Theory Knowledge (7.25) - HCBBS Forum
  35. How to scale up the engineering design of gas-liquid separation tanks - HCBBS Forum
  36. Regarding the safety distance - HCBBS Forum
  37. Fullness Engineering’s Explanation of the Pressure Protection System in Electric Steam Boilers - HCBBS Forum
  38. 【Daily Question】Theoretical Foundation 2019.3.8 - HCBBS Forum
  39. High-pressure steam condensation - HCBBS Forum
  40. Daily Question on Automation Theory Knowledge (9.7) - HCBBS Forum
  41. Hydrogen sulfide and ammonia - HCBBS Forum
  42. Propylene oxide and acrylic acid technologies - HCBBS Forum
  43. Problem of oxalate ester decomposition at high temperatures - HCBBS Forum
  44. 【Daily Question】Theoretical Foundation 2019.10.24 - HCBBS Forum
  45. Daily Question on Automation Theory Knowledge (9.5) - HCBBS Forum
  46. Regarding the flow velocity of the liquid in the pipe - HCBBS Forum
  47. Conversion between units of water hardness - HCBBS Forum
  48. The increase in the circulating water temperature on the tube side of the heat exchanger and its impact on the vacuum level on the shell side - HCBBS Forum
  49. 【Daily Question】Theoretical Foundation 2019.12.29 - HCBBS Forum
  50. 【Daily Question】Theoretical Foundation 2019.5.16 - HCBBS Forum
  51. Saturated vapor pressure at the same temperature - HCBBS Forum
  52. 【Daily Question】Theoretical Foundation 2019.3.3 - HCBBS Forum
  53. Does anyone know which book the picture is from? - HCBBS Forum
  54. Parking for maintenance - HCBBS Forum
  55. Given the viscosities of each component under pressure, can the viscosity of the mixture under pressure be calculated using the formula for viscosity at normal pressure? - HCBBS Forum
  56. 【Daily Question】Theoretical Foundation 2019.7.24 - HCBBS Forum
  57. 10.29--Daily Agenda of the Process Office - HCBBS Forum
  58. Daily Question on Automation Theory Knowledge (9.1) - HCBBS Forum
  59. Which plastic has the best thermal conductivity? - HCBBS Forum
  60. 【Daily Question】Theoretical Foundation 2019.7.4 - HCBBS Forum
  61. Sample preparation methods for shale by scanning electron microscopy - HCBBS Forum
  62. ARCO effect - HCBBS Forum
  63. Who has an unused textbook on Principles of Chemical Engineering from Dalian University of Technology? Please help! - HCBBS Forum
  64. MSDS for hazardous chemicals - HCBBS Forum
  65. Automated Theory Knowledge: One Question per Day (9.9) - HCBBS Forum
  66. One Question per Day in Applied Chemistry 8-28 - HCBBS Forum
  67. Daily Question on Automation Theory Knowledge (8.15) - HCBBS Forum
  68. Changes that occur when the steam in the reboiler turns into condensate - HCBBS Forum
  69. 【Daily Question】Theoretical Foundation 2019.5.17 - HCBBS Forum
  70. 【Daily Question】Theoretical Foundation 2019.12.23 - HCBBS Forum
  71. 【Daily Question】Theoretical Foundation 2019.9.15 - HCBBS Forum
  72. Wastewater treatment - HCBBS Forum
  73. 【Daily Question】Theoretical Foundation 2019.2.21 - HCBBS Forum
  74. 【Daily Question】Theoretical Foundation 2019.9.12 - HCBBS Forum
  75. Attachment - HCBBS Forum
  76. 【Daily Question】Theoretical Foundation 2019.3.22 - HCBBS Forum
  77. Flow rate calculation - HCBBS Forum
  78. High-efficiency high-voltage permanent magnet motor - HCBBS Forum
  79. Does the ammonia oximation reaction fall under the oxidation processes among the chemical processes that are subject to strict regulation? - HCBBS Forum
  80. Chemical thermodynamics, virial equation - HCBBS Forum
  81. Synthesis of high-hardness polyurethane - HCBBS Forum
  82. 【Daily Question】Theoretical Foundation 2020.01.22 - HCBBS Forum
  83. 【Daily Question】Theoretical Foundation 2019.9.7 - HCBBS Forum
  84. Gas sampling and analysis for hot work - HCBBS Forum
  85. Help needed - HCBBS Forum
  86. I would like to know how much condensate can be produced from 1 ton of steam weighing 0.5 kilograms after heat exchange with wastewater in a reboiler - HCBBS Forum
  87. 10.28--Daily Agenda of the Process Office - HCBBS Forum
  88. Vacuum pressure issue - HCBBS Forum
  89. Derivation of the q-line equation - HCBBS Forum
  90. Seek help regarding the gas property coefficient at 0.231 MPa - HCBBS Forum
  91. Lubricating oil - HCBBS Forum
  92. Use gas cylinders to pressurize the pipeline; how many cylinders are needed - HCBBS Forum
  93. Which brand of thermally conductive plastic is the best on the market today? - HCBBS Forum
  94. There are methylaziridines in the steam cracking products; are you familiar with this? - HCBBS Forum
  95. Properties of ammonia gas - HCBBS Forum
  96. 【Daily Question】Theoretical Foundation 2019.3.6 - HCBBS Forum
  97. 【Daily Question】Theoretical Foundation 2019.7.27 - HCBBS Forum
  98. Please take a look at this calculation problem - HCBBS Forum
  99. Saturated sodium chloride absorbs hydrogen chloride gas - HCBBS Forum
  100. Looking for the proceedings of the 116th AFPM Annual Conference? - HCBBS Forum
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