English — Forum #723 (Page 30/642)

1. In the Hysys calculations for heat exchangers, what is the Ft Correction Factor? - HCBBS Forum
2. Horizontal oil tank level gauge - HCBBS Forum
3. Questions regarding the standards for low-pressure fluid transport steel pipes and straight-seam electric-welded steel pipes - HCBBS Forum
4. What are the fixed standards for the production of belt conveyors? - HCBBS Forum
5. Help, how to fix unstable pH? - HCBBS Forum
6. I’m asking fellow sailors for help: my wife has retired and wants to open a hotel. How can I post hotel information online? - HCBBS Forum
7. Premier League: Ibra scores twice, Rooney assists as Manchester United wins 2-0 for third consecutive win - HCBBS Forum
8. Alkylation: Gasoline copper corrosion test failed! ! ! 2a appears occasionally once in a while, and 1b as well. . - HCBBS Forum
9. How to manage a maintenance team well - HCBBS Forum
10. Why does equipment that has undergone a leak test still leak? - HCBBS Forum
11. Ammonia nitrogen determination - HCBBS Forum
12. How far is the designated area for hot work in chemical plants from the boiler coal storage area? - HCBBS Forum
13. Hydrogenation reactor manway issues - HCBBS Forum
14. York chiller - HCBBS Forum
15. Occupational poisoning is prone to occur in winter, so preventive measures must be in place - HCBBS Forum
16. Will the Clippers go on a losing streak without Griffin and Paul? - HCBBS Forum
17. What are the applications of dynamic water adsorption technology in the study of natural wood and composites? - HCBBS Forum
18. For turbo centrifugal fans, how is the static pressure calculated? - HCBBS Forum
19. Technical requirements issues for tension bolts - HCBBS Forum
20. What is the operating temperature for stainless steel 304? 、 - HCBBS Forum
21. Without Griffin, the Clippers are not able to completely overwhelm the Spurs; will it be the same once Griffin returns? - HCBBS Forum
22. Another breakthrough in the field of carbon fiber! - HCBBS Forum
23. Hydrogen system purging - HCBBS Forum
24. The distribution cabinet is placed directly in the workshop - HCBBS Forum
25. ASPEN FLUENT: process design, piping, process package development, gas-liquid-solid separation, distillation design, translation, equipment development - HCBBS Forum
26. Can the H of the LWN flange be made longer? - HCBBS Forum
27. 【Latest Updates】10 suspects suspected of duty-related crimes in the “11·24” accident at Fengcheng Power Plant in Jiangxi are under investigation - HCBBS Forum
28. How is the service life of a conversion catalyst calculated? - HCBBS Forum
29. Are there any experts in laundry detergent production? - HCBBS Forum
30. How do you all make money? ? ? ? ? ? - HCBBS Forum
31. Westbrook scores 31+15 as Thunder easily defeat Wolves; Davis with 26+8 as team suffers consecutive losses - HCBBS Forum
32. Help: Minimum boosting temperature. Urgent - HCBBS Forum
33. Orchids—are like soldiers in constant flow; they come and go. - HCBBS Forum
34. What is the unit cost of flotation? - HCBBS Forum
35. The renovation of the ethylene transfer pump at Guangzhou Petrochemical achieves a win-win outcome - HCBBS Forum
36. CBA All-Star starters announced: Ma exceeds Guo in voting, with Fu facing off against him - HCBBS Forum
37. What is the principle of a falling film absorption tower? Can it be made of enamel? - HCBBS Forum
38. How to improve spoken English - HCBBS Forum
39. Applications of half-band clamps and socket-welded branch fittings - HCBBS Forum
40. Regarding item 3 in Table 9 of NB/T47014 - HCBBS Forum
41. How to handle hydrogenation waste catalysts - HCBBS Forum
42. What are some good brands of online non-methane total hydrocarbon detectors? - HCBBS Forum
43. SIS system - HCBBS Forum
44. It’s still an eddy current problem - HCBBS Forum
45. Environmental issues in the production of compound fertilizers - HCBBS Forum
46. Environmental Protection Daily Question (12.27) - HCBBS Forum
47. The circulating water system of the factory by the sea is designed to use seawater for cooling, with fresh water in a closed cycle - HCBBS Forum
48. Mood - HCBBS Forum
49. Sharing on the process and requirements for professional title evaluation - HCBBS Forum
50. Questions regarding fan air pressure and speed - HCBBS Forum
51. Count of flexible joints - HCBBS Forum
52. 66- Issues related to the accurate selection and design of feather-leaf demisters for foam removal from the gas at the top of water scrubbers and absorption towers - HCBBS Forum
53. Switched to the calendar - HCBBS Forum
54. Flue gas turbine selection - HCBBS Forum
55. Do you know who the Eight Immortals of Wine are? - HCBBS Forum
56. Technical assistance request - HCBBS Forum
57. A friend of Hai Chuan has a question about skating in winter. . . - HCBBS Forum
58. There’s a small question regarding the partial pressures of oil and gas - HCBBS Forum
59. Safety and Firefighting Puzzles (12.23) - HCBBS Forum
60. Dian Jiang Chun · After Playing on the Swing - HCBBS Forum
61. Daily Water Treatment Question (12.24) - HCBBS Forum
62. May I ask how the oil dumping ports for dumping contaminated oil are designed in various companies? - HCBBS Forum
63. I’m not lucky today - HCBBS Forum
64. The problem of scaling in sulfur residue tanks - HCBBS Forum
65. Control valve inspection test – is it effective? - HCBBS Forum
66. Having studied the principles of chemical engineering, have you ever considered what happens when no effort is put in (Bernoulli’s equation)? - HCBBS Forum
67. Differences between process screw compressors and air screw compressors - HCBBS Forum
68. The new textbook for consulting engineers will be released after New Year’s Day - HCBBS Forum
69. Blade rupture disc non-destructive testing - HCBBS Forum
70. 2016-12-21 True or False Questions - HCBBS Forum
71. What is the difference between open-flame equipment, open-flame areas, and flares? Do open-flame devices count as open-flame areas? ? - HCBBS Forum
72. Is there any sea friend whose birthday is today? - HCBBS Forum
73. Sign-in record post dated December 20, 2016 - HCBBS Forum
74. Daily Water Treatment Question (12.20) - HCBBS Forum
75. 【12-25】One Question per Day for Occupational Health - HCBBS Forum
76. 【Original】Some random thoughts on Wu Mai – open discussion welcome - HCBBS Forum
77. Preparation and dosing methods of coagulation agents for wastewater treatment - HCBBS Forum
78. Are there any relevant conditions and precautions for operating an acidic gas combustion furnace with oxygen enrichment? - HCBBS Forum
79. Have any chlor-alkali companies installed hydrogen-fired boilers? - HCBBS Forum
80. Will gas bias occur in variable-pressure air cooling for hydrogen production? - HCBBS Forum
81. Settler leg issues - HCBBS Forum
82. On the deflection of horizontal vessel shells - HCBBS Forum
83. How is the acid-to-hydrocarbon ratio controlled in the DuPont alkylation process? - HCBBS Forum
84. Continuous furnace process for welding steel pipes - HCBBS Forum
85. The impact of medium type on control valves - HCBBS Forum
86. Strength calculation of cylinder ends and end caps - HCBBS Forum
87. Harden nearly had a triple-double as Rockets end ten-game winning streak; Doncic scores 41+15 but Wolves suffer defeat - HCBBS Forum
88. Riddle Guessing 1223 - HCBBS Forum
89. Who knows the current situation of carbon fiber in China? - HCBBS Forum
90. How is the consumption of natural gas-based hydrogen production equipment generally? - HCBBS Forum
91. What does torque mean for electric valves? What values should be set for the opening torque and closing torque? - HCBBS Forum
92. Design of steam storage tanks and selection of drain valve models - HCBBS Forum
93. What are the regulations regarding the number of toxic gas detection alarms in use on-site that need to be sent for inspection when their expiration date arrives? - HCBBS Forum
94. A beginner in polymers, seeking help: what is CLD-T? - HCBBS Forum
95. phosphorus trichloride oxide - HCBBS Forum
96. Shielded pump - HCBBS Forum
97. Regarding explosion-proof tools - HCBBS Forum
98. Gasoline alkaline cleaning process - HCBBS Forum
99. 【Daily Question】December 27, 2016 – Participation +2 Wealth； +3 to +10 wealth for correct answers - HCBBS Forum
100. Distance between steam pipes and stairs - HCBBS Forum