English — Forum #723 (Page 72/642)

1. filter press - HCBBS Forum
2. Let some expert give an answer - HCBBS Forum
3. Is it better to have low pressure or high pressure during the regeneration of the dehydration protection bed? - HCBBS Forum
4. Flow measurement of deionized water - HCBBS Forum
5. What causes the rapid shutdown oil pressure in the turbine not to be established? - HCBBS Forum
6. Bias flow in bulk packed towers - HCBBS Forum
7. Metal smelting technology - HCBBS Forum
8. What are the performance characteristics of underwater propellers? - HCBBS Forum
9. What exactly is life? - HCBBS Forum
10. The issue of safety distance - HCBBS Forum
11. I want to go to Tibet once - HCBBS Forum
12. fractionating tower - HCBBS Forum
13. Daily maintenance of control valves and selection recommendations - HCBBS Forum
14. Regarding the bar mill turning gear - HCBBS Forum
15. Calculations for data processing of sampling analysis in intermittent vacuum distillation - HCBBS Forum
16. 2016-11-25 True or False Questions (3 points for participation, 8 points for correct answers) - HCBBS Forum
17. Has GB 30000.1-2013 been released? - HCBBS Forum
18. Process configuration of the main methanol production unit using coal with a capacity of over 900,000 tons - HCBBS Forum
19. PID - HCBBS Forum
20. Sewage pump manufacturers - HCBBS Forum
21. Anti-overflow for liquid ammonia tank trucks - HCBBS Forum
22. 6 projects were approved during the year – Has the environmental assessment process for coal chemical industries started? - HCBBS Forum
23. What are the nominal pressure, opening pressure, discharge pressure, seating pressure, and operating pressure of a safety valve? - HCBBS Forum
24. Delicious food - HCBBS Forum
25. Rules of Rhyme - HCBBS Forum
26. Sign-in record post from November 28, 2016 - HCBBS Forum
27. Is it less feasible to work in oil and gas storage and transportation compared to the municipal sector? - HCBBS Forum
28. 【Daily Topic】【Production Version 20161122】 - HCBBS Forum
29. Gasification Daily Question: 2016-11-27 Fill-in-the-blank question (5 points for participation, 10 points for a correct answer) - HCBBS Forum
30. Measures to address the issue of coke powder carried by the coking desulfurization system - HCBBS Forum
31. Does anyone with expertise have a plan for the airtightness test of natural gas compressors and nitrogen purging? Please share it; I would be extremely grateful! - HCBBS Forum
32. Are there molecular sieves that can absorb both water vapor and thiols in natural gas? - HCBBS Forum
33. How can one grow faster on their first time at a site? - HCBBS Forum
34. Do you keep track of the support frame materials when doing design work? - HCBBS Forum
35. Seeking help with crystallization issues - HCBBS Forum
36. Do corrosion engineers fall under protection or chemical defense? - HCBBS Forum
37. Methods to reduce nozzle torque - HCBBS Forum
38. What are the differences in investment costs between undersea pipelines and onshore pipelines? - HCBBS Forum
39. Vault tank Design pressure Test pressure - HCBBS Forum
40. Wiring issues in the control cabinet - HCBBS Forum
41. 【11-25】Daily Tip for Occupational Health - HCBBS Forum
42. Chemical industry worker, Guangzhou, working - HCBBS Forum
43. BASF announces an expansion of its MDI production capacity from 300,000 tons per year to 600,000 tons per year - HCBBS Forum
44. There are many advertisements posted in the promotion area office - HCBBS Forum
45. Use a double-flange device to measure the oil-water interface; must the interface be located between the two pressure tapping points? - HCBBS Forum
46. What is the operating pressure of the high-pressure separator in diesel and gasoline hydrogenation units? - HCBBS Forum
47. Summary post on energy-saving and power-saving optimization processes for ammonia synthesis production - HCBBS Forum
48. Can you still watch movies! - HCBBS Forum
49. For lunch today, there were four dishes but no soup, and not enough rice; I just ate 2 pieces of snack. . . - HCBBS Forum
50. Pipe butt joint issues (imperial pipes and metric pipes) - HCBBS Forum
51. How do you install a submersible aerator? - HCBBS Forum
52. Has anyone been running to work? - HCBBS Forum
53. Safety regulations for the use of liquefied petroleum gas and gas - HCBBS Forum
54. Consult on the current status of expanders - HCBBS Forum
55. Sulfur Analysis: The sulfur market remains in a state of consolidation - HCBBS Forum
56. Should one’s salary be given to one’s spouse after getting married? Is it okay to keep a secret savings account? - HCBBS Forum
57. Daily Water Treatment Question (11.27) - HCBBS Forum
58. Stability of low-load operation of the gasifier - HCBBS Forum
59. Companies that produce biogas from molasses and alcohol wastewater - HCBBS Forum
60. Electric heating for chutes in copper smelting furnaces - HCBBS Forum
61. I would like to ask about the difference between “harmonize” and “blend” - HCBBS Forum
62. Low-temperature methanol washing - HCBBS Forum
63. Reciprocating machine design - HCBBS Forum
64. What are the oversized equipment items? - HCBBS Forum
65. Alignment of magnetic center line - HCBBS Forum
66. There is also a time limit on online duration - HCBBS Forum
67. Safety Stories Around Me 01------An Scar on Old Li’s Leg - HCBBS Forum
68. The future of delayed coking units - HCBBS Forum
69. Common engineering software - HCBBS Forum
70. I need a directory from the 2016 National Caustic Soda Production Technology Conference - HCBBS Forum
71. Oxygen content in the container - HCBBS Forum
72. My cousin’s car - HCBBS Forum
73. Nitrogen sealing gas volume for storage tank - HCBBS Forum
74. Aerospace carbon dioxide coal transportation - HCBBS Forum
75. “The “amazingly outstanding” University of Chinese Academy of Sciences and University of Science and Technology of China - HCBBS Forum
76. Fuzhou Zhongjing Chemical’s 1.5 million tons/year multi-component copolymerized polypropylene project has commenced operations - HCBBS Forum
77. Recommended Reading】A bit of cleverness ruined a career (something everyone should reflect on) - HCBBS Forum
78. Heat exchanger scaling - HCBBS Forum
79. How to knead dough - HCBBS Forum
80. Ball valve - HCBBS Forum
81. ASPEN version - HCBBS Forum
82. Why are we becoming less and less focused? - HCBBS Forum
83. Dear friend, what kind of souvenir would you like to get from Haichuan? - HCBBS Forum
84. High-viscosity liquids, heat exchanger selection issues - HCBBS Forum
85. Reasons for the solidification of undiluted humic acid after being left aside - HCBBS Forum
86. How are inspection lots for process pipelines divided? - HCBBS Forum
87. *AO acid AN flow meter - HCBBS Forum
88. What qualification requirements do construction companies need to meet for automated instrument project construction? - HCBBS Forum
89. Does the coking plant still have a future? The new slurry-bed hydrocracking process is now in operation. - HCBBS Forum
90. Are civil servants that great? - HCBBS Forum
91. 【Daily Topic】【Production Version 20161125】 - HCBBS Forum
92. Why can’t argon shielding be replaced with nitrogen shielding for welding? - HCBBS Forum
93. Let’s do some statistics: with the end of the year approaching, how many people are considering changing jobs or switching careers! - HCBBS Forum
94. Adopt a humidification design concept to improve the efficiency of wet dust removal - HCBBS Forum
95. I heard that there was a fire at Shanxi Yangmei Chlor-Alkali - HCBBS Forum
96. Daily Water Treatment Question (11.23) - HCBBS Forum
97. The New Year is approaching. How are you all? - HCBBS Forum
98. Ten Provisions on the Production and Use of Hydrogen - HCBBS Forum
99. Anti-dumping review of polysilicon: Tax rate for Korean companies may rise from 2.4% to 33.68% - HCBBS Forum
100. Issuance of hot work permits - HCBBS Forum