English — Forum #723 (Page 232/642)

1. 【Euro Cup Big Bet】11 Spain vs Turkey - HCBBS Forum
2. One question per day; those who answer correctly receive 6 wealth points, while participants receive 2 wealth points； June 16 - HCBBS Forum
3. Blending techniques for gasoline and diesel (Be sure to bookmark this!) ） - HCBBS Forum
4. When opening the control algorithm in Hilscher MACS V5.2.4, the following message appears. What does this mean? - HCBBS Forum
5. Urgent: Is the electromagnetic flowmeter resistant to acids and alkalis in polyurethane? - HCBBS Forum
6. Application of gasoline upgrading combination technology - HCBBS Forum
7. anlok valve - HCBBS Forum
8. Selection dilemmas between plate towers and packed towers - HCBBS Forum
9. Xylene material uses ball valves - HCBBS Forum
10. Is it possible to drill an unthreaded hole in a pressure device? - HCBBS Forum
11. The confusing requirements for obtaining a forklift operation license - HCBBS Forum
12. For salt-acid waste liquid at a rate of 10 T/D, with a concentration of 10% and an iron content of 100 g/L, what size of MVR vacuum evaporation unit is required? - HCBBS Forum
13. Environmental Protection Daily Post – June 16: Reward for participation; an additional 3 rewards for answering 3 questions correctly - HCBBS Forum
14. The difference between water treatment processes and wastewater treatment processes - HCBBS Forum
15. In the flowchart, there is a dashed line with the label “skid”; based on the flow, this likely refers to the base. But I’m not very sure. - HCBBS Forum
16. Can a reactor be ignited using a perpetual flame to light the main burner? - HCBBS Forum
17. My views on oil product upgrading - HCBBS Forum
18. Requirements for installing an oil-sensing water cutter - HCBBS Forum
19. Safety Technology Exchange Edition: Daily Question (2016.6.20) - HCBBS Forum
20. What to do if the keys on a laptop keyboard are misaligned? How to fix the issue of certain keys on a laptop not functioning properly - HCBBS Forum
21. China Minsheng Investment conducts research on the Qinghua coal-to-natural gas project in Xinjiang - HCBBS Forum
22. Selected Highlights on Energy Products - HCBBS Forum
23. Under what circumstances is it not necessary to install a fire dike? ? Everyone, please add to it. - HCBBS Forum
24. Latest Update on the Progress of Coal Chemical Projects (06.12) - HCBBS Forum
25. 【Daily Topic】【Engineering Version 20160617】 - HCBBS Forum
26. Can the heat medium be discharged to the cold flare? - HCBBS Forum
27. On the fire hazard assessment of corn - HCBBS Forum
28. 【Chemical Operations】The reactor has been put into operation - HCBBS Forum
29. Are the MTG and MTP catalysts SAPO-34? - HCBBS Forum
30. Model of the sor pressure switch - HCBBS Forum
31. Things About Safety Officers 1 – Should Safety Officers Be Assessed? - HCBBS Forum
32. Steps for switching compressors - HCBBS Forum
33. 【Daily Topic】【Electrical Edition 20160619】 - HCBBS Forum
34. Alfa Laval PX65 centrifuge information - HCBBS Forum
35. Cavitation of the pump - HCBBS Forum
36. Complete set of equipment for bagging, stacking, and loading powder materials - HCBBS Forum
37. Recruitment for steam turbine compressor units - HCBBS Forum
38. Application of ultra-high molecular weight polyethylene materials in belt conveyors - HCBBS Forum
39. 【First-Class Constructor Project Management Practice Questions】018 - HCBBS Forum
40. 【Lubricant Additives】Demand Keeps Rising Year after Year; Four Major Additive Companies Accelerate Their Presence in China - HCBBS Forum
41. What are the causes of water hammer in the summer condensate main pipes and what measures can be taken to eliminate it? Do anyone have any good suggestions? - HCBBS Forum
42. Reaction problems in delayed coking coke ovens - HCBBS Forum
43. June 16 is the Safety Production Publicity and Consultation Day - HCBBS Forum
44. Circulating water system - HCBBS Forum
45. Environmental Protection Daily Tip – June 10: Reward for participation, plus 3 more rewards for answering correctly - HCBBS Forum
46. Seeking assistance regarding alarm issues with the SFCSW module in the Yokogawa DCS - HCBBS Forum
47. LNG thermal angle protection - HCBBS Forum
48. The manufacturing industry is in a downturn; after graduating for a year, should I stick with it or consider changing careers? I seek advice from those who are more experienced - HCBBS Forum
49. Seek help to resolve the ethane supply issue - HCBBS Forum
50. Can a discharge pump be used for discharging liquid storage tanks of Class A? ? Urgent! Urgent! Urgent! ! ! - HCBBS Forum
51. 【Daily Topic】【Production Version 20160616】 - HCBBS Forum
52. Issues to consider when selecting plate heat exchangers - HCBBS Forum
53. Sign-in record post from June 11, 2016 - HCBBS Forum
54. Why are there no flocs in the activated sludge used for treating printing and dyeing wastewater? - HCBBS Forum
55. Does anyone know anything about Guodian Jingyang? - HCBBS Forum
56. Can the insertion depth of a thermometer on a storage tank or resin tower generally not exceed 400mm? - HCBBS Forum
57. The safety valve discharges to the cold flare - HCBBS Forum
58. Newbie report: Why is my level listed as unreported? - HCBBS Forum
59. 【Learn Ethylene Together】Five questions per day to easily learn about ethylene 19 - HCBBS Forum
60. Haichuan Coin Freelancer – Seeking suppliers of organic gas separation membranes - HCBBS Forum
61. 【Special Event: HaiChuan Safety Products Poetry Contest】006 – Safety Song - HCBBS Forum
62. On June 12, 2016, there was a prize for those who participated in answering questions; those interested should join quickly! - HCBBS Forum
63. Screw-connected flange for ammonia synthesis pipelines - HCBBS Forum
64. Water analysis in reformation gas - HCBBS Forum
65. What are the common methods used for deionized water equipment in the pharmaceutical industry? - HCBBS Forum
66. Here are some jokes! - HCBBS Forum
67. Trends in alkylation units - HCBBS Forum
68. Weekly Topic: What are the factors that influence the hydrogen-to-carbon ratio at the inlet of the synthesis tower? 2016.06.13--06.18 - HCBBS Forum
69. Some light topics ------- A few safety jokes and lessons - HCBBS Forum
70. Main reference materials for the Registration of Chemical Engineers Professional Qualification Examination - HCBBS Forum
71. 【First-Class Constructor Project Management Practice Questions】024 Work Process Organization - HCBBS Forum
72. Environmental Protection Daily Tip – June 19: Reward for participation; an additional 8 rewards for answering 3 questions correctly - HCBBS Forum
73. What is the current status of the environmental protection industry? - HCBBS Forum
74. Eligibility criteria for exemption from basic chemical engineering courses - HCBBS Forum
75. Rich folks, please give some! - HCBBS Forum
76. What is the impact of fluoride-containing wastewater on wastewater treatment? - HCBBS Forum
77. I have a question for the experts: is there any difference between a conversion furnace and a heating furnace? - HCBBS Forum
78. Management of the storage and transportation of ethane components - HCBBS Forum
79. How should the requirements for stainless steel mirror polishing be stated? - HCBBS Forum
80. Has anyone written a feasibility study report for a highway? - HCBBS Forum
81. Issues related to the adjacency of Class C factories and Class C warehouses in the 2014 Building Code - HCBBS Forum
82. 【Learn Ethylene Together】Five questions per day to easily learn about ethylene 01 - HCBBS Forum
83. 【Special Event: Poetry Contest on HaiChuan Safety Equipment】004 – Safety Guidelines for Measuring Oil Tank Levels - HCBBS Forum
84. I can’t figure it out - HCBBS Forum
85. The slurry concentration in the large slurry tank is lower than that in the slurry discharge tank - HCBBS Forum
86. Investigation on the renovation effects of circulating water turbines - HCBBS Forum
87. Separation of isobutane and isobutylene - HCBBS Forum
88. Is there anyone who works with flow meters? - HCBBS Forum
89. Let me see how many people here have a formal education from a school of chemical engineering - HCBBS Forum
90. Regarding BKCAL_OUT and signal status of deltap - HCBBS Forum
91. Production of chlorine dioxide from sodium chlorite - HCBBS Forum
92. 【Purification Daily Question】June 20, 2016 - HCBBS Forum
93. When simulating a compressor using Aspen, where is the polytropic index for polytropic compression entered? - HCBBS Forum
94. Selection of electrolytic power supply - HCBBS Forum
95. Essential for safety inspections: 105 corrective measures for common safety issues on site - HCBBS Forum
96. Accident Case Analysis: One question per Monday, Answer analysis (1-5) - HCBBS Forum
97. 【Everyone’s Skit】Ugly Rock - HCBBS Forum
98. 【First-Class Constructor Project Management Practice Questions】025 Dynamic Control of Project Investment - HCBBS Forum
99. Does anyone have an ethylene process flow diagram with control points? - HCBBS Forum
100. Sign-in record post dated June 18, 2016 - HCBBS Forum