English — Forum #723 (Page 42/642)

1. Calculation of ammonia-based desulfurization process - HCBBS Forum
2. Looking for information on aromatic hydrocarbon hydrogenation treatment - HCBBS Forum
3. Installation locations of boiler flue gas and exhaust gas monitoring probes - HCBBS Forum
4. 【Daily Question】Chemical Engineering Principles 478: Regenerator Purity (December 9) - HCBBS Forum
5. Inspection standards for chemical enterprises - HCBBS Forum
6. Security video - HCBBS Forum
7. Seeking help with FORTRAN programming for connections in ASPEN - HCBBS Forum
8. The State Council issued the \"Comprehensive Plan for the Safe Management of Hazardous Chemicals\" – Registration of hazardous chemicals is given particular emphasis - HCBBS Forum
9. New hydrocracking reaction thermal state assessment issues - HCBBS Forum
10. Why is the vaporization enthalpy of the mixture greater than that of the pure substance? - HCBBS Forum
11. Without control valves, how can the required amount of circulating water be ensured? - HCBBS Forum
12. Progress! I talked to my department manager yesterday. - HCBBS Forum
13. [Q&A Question 238] 2016.12.14 - HCBBS Forum
14. LNG project analysis - HCBBS Forum
15. Share | Summary of a Chief Engineer’s 30 Years of Experience – 6 Tips for Quality Control - HCBBS Forum
16. Which standard replaced HG 20225-1995? - HCBBS Forum
17. Guangzhou seeks candidates for pressure vessel design - HCBBS Forum
18. [Hubei New Blue Sky] Seeking Talents - HCBBS Forum
19. Issue of swapping the inlet and outlet of screw pumps - HCBBS Forum
20. Coking removal from the heating furnace - HCBBS Forum
21. The difference between biogas boilers and biogas generator sets - HCBBS Forum
22. Can the lubricating oil that has been used in ice machines and compressors be reused after treatment? - HCBBS Forum
23. A train service from Beijing to Xilinhot is set to be launched around New Year’s Day; does anyone know anything about this? - HCBBS Forum
24. Free upgrade service for alcohol fuel technology - HCBBS Forum
25. Can the cement base of a storage tank be painted? - HCBBS Forum
26. Differential pressure transmitter - HCBBS Forum
27. C9 hydrogenation technology, operating parameters for two-stage hydrogenation, catalyst types, and service life - HCBBS Forum
28. How exactly should one choose a solvent for solvent deasphalting? - HCBBS Forum
29. Which manufacturers use the cold decomposition-flotation method to produce potassium chloride? - HCBBS Forum
30. How much time do people spend each week playing games with their babies? - HCBBS Forum
31. The Big Three score 74 points; Thompson saves the day as Warriors avoid consecutive losses - HCBBS Forum
32. Can a 900KW power pump be equipped with a permanent magnet speed regulator? - HCBBS Forum
33. I would like to ask the experts: water gets into the lubricating oil system of turbines in winter - HCBBS Forum
34. 【12-9】Daily Tip for Occupational Health - HCBBS Forum
35. Liquid level measurement in the hydrogen stripping reflux tank - HCBBS Forum
36. Regarding the pipes of the organic heat carrier furnace itself - HCBBS Forum
37. Total Quality Management - HCBBS Forum
38. Does carbon fiber production also fall under chemical enterprises? - HCBBS Forum
39. Interesting contrast: Haichuan Network runs out of money after spending all its resources on golden eggs - HCBBS Forum
40. Qingke Ren reported - HCBBS Forum
41. Does any senior know the specific heat of nonylphenol polyethoxylate NP-40? Or where it can be found? Thank you so much! - HCBBS Forum
42. I would like to ask what the normal ranges are for the yields of isooctane and household liquefied gas in alkylation equipment What aspects should be paid attention to in production? - HCBBS Forum
43. Gasification Daily Question: 2016-12-14 Fill-in-the-blank question (5 points for participation, 10 points for a correct answer) - HCBBS Forum
44. Which type of storage tank is more appropriate for MTBE storage tanks - HCBBS Forum
45. Help! What is the iron surrounding the catalyst tank for? - HCBBS Forum
46. Fun food facts - HCBBS Forum
47. The pressure in the cooling circulating water system drops rapidly - HCBBS Forum
48. Simple pressure vessel - HCBBS Forum
49. Fire safety test questions - HCBBS Forum
50. Water COD of the liquefied gas washing tank - HCBBS Forum
51. Daqing Hysys2004 Training Materials - HCBBS Forum
52. 【12-13】Daily Tip for Occupational Health - HCBBS Forum
53. Can angles on vertical cylindrical storage tanks be used to weld other things to? - HCBBS Forum
54. Deep dehydration of isopropanol - HCBBS Forum
55. Need help with the calculation formula for the amount of CO2 absorbed by PSA activated carbon? - HCBBS Forum
56. What to do if the temperature of residue oil is high after cooling? - HCBBS Forum
57. Screenshot of a news article describing a domestic check valve - HCBBS Forum
58. Eredivisie Cup – Zhang Yuning starts, scores a penalty and causes a red card; Vitesse wins 4-0 - HCBBS Forum
59. Annual Summary - HCBBS Forum
60. At the junction of the inlet pipe and the cylinder of the rod mill, leakage of slurry occurs due to the dynamic seal - HCBBS Forum
61. Who has Q&A on desulfurization and denitrification technologies? - HCBBS Forum
62. Daily Safety and Fire Protection Question (12.9) - HCBBS Forum
63. Kukule Environmental Investment Group is recruiting talents in technology, engineering, and business fields - HCBBS Forum
64. Zhai Xiaochuan posts a career-high 38 points as Beijing defeats Fujian 116-90, ending their three-game losing streak - HCBBS Forum
65. Is calculation for extruded tees necessary? - HCBBS Forum
66. The rocket team is getting better and better at working together; D’Antoni is truly a master of offense – there has been a significant improvement in his performance! - HCBBS Forum
67. Inspection upon arrival of the compressor - HCBBS Forum
68. Temperature of the catalytic feedstock tank - HCBBS Forum
69. Analyzer - HCBBS Forum
70. Due to the increase in steel prices, the company is asking me to order in advance the pipes that will be used for piping work. Is that possible? - HCBBS Forum
71. Boiler operation accident cases----5 - HCBBS Forum
72. 【Weekly Topic】Issues regarding the utilization of by-product steam from Jinhua furnaces - HCBBS Forum
73. Ningxia Coal-to-Oil project has produced qualified oil products - HCBBS Forum
74. Design of cone-top tanks supported by trusses - HCBBS Forum
75. track welding - HCBBS Forum
76. Diaphragm metering pump - HCBBS Forum
77. How does a strip extruder extrude strips of a fixed length? - HCBBS Forum
78. Alumni from Shenyang Chemical Industry, please add each other on WeChat and create a group to facilitate communication among us - HCBBS Forum
79. Registered Safety Engineer Examination - HCBBS Forum
80. CBA---Fredette 47+17 as Shanghai defeats Shandong in overtime - HCBBS Forum
81. An update from the air separation industry, dated 12/13/2016: Tokyo Air Separation and Shanxi Yiding have successfully signed a contract for air separation equipment with a capacity of 60,000 Nm3/h - HCBBS Forum
82. Calibration issues of micro-oxygen analyzers - HCBBS Forum
83. The current status of crude oil supply in our country in the future - HCBBS Forum
84. Difference coefficient - HCBBS Forum
85. How to evaluate the quality of a magnetic pump - HCBBS Forum
86. Beware! Fatiguing work is a major killer! - HCBBS Forum
87. Actual **selection direction - HCBBS Forum
88. Selection of flue gas desulfurization circulation pump - HCBBS Forum
89. Books related to fiberglass storage tanks - HCBBS Forum
90. Cleaning issues of plate heat exchangers - HCBBS Forum
91. Sales Forecast Analysis for MTO-grade Methanol - HCBBS Forum
92. I’d like to ask the experts here: what should I do with this kind of wax oil? - HCBBS Forum
93. I would like to ask everyone: can too high a TOC level in saltwater cause clogging of the membrane? - HCBBS Forum
94. Recruitment Notice 2016 for Chongqing HuanTou Renewable Resources Development Co., Ltd - HCBBS Forum
95. How to keep a domestic centrifugal pump in good condition for 12 years without failure - HCBBS Forum
96. What are the considerations for filler selection when using PP flame retardants? - HCBBS Forum
97. The best version of myself - HCBBS Forum
98. The sun is shining brightly - HCBBS Forum
99. Daily Water Treatment Question (12.12) - HCBBS Forum
100. The sulfur content exceeds the limit after desulfurization in the hydrogen production plant - HCBBS Forum