English — Forum #358 (Page 6/33)

1. What is the water quality in the multi-nozzle water washing tower? - HCBBS Forum
2. What are the new technologies available for the recovery of waste heat from waste gas at present, and which ones have proven stable performance in operation? - HCBBS Forum
3. Regarding free carbon in ammonium sulfate - HCBBS Forum
4. How to calculate the circulating water volume in the flocculant graywater concentration - HCBBS Forum
5. Why are the Modern Coal Chemical Engineering Technology Series out of print? - HCBBS Forum
6. Channels for gasification projects - HCBBS Forum
7. ! The construction of Yunnan Xianfu Group’s 1 million-ton coking plant is progressing rapidly, with joint commissioning to take place in September - HCBBS Forum
8. How to handle a fire in the coke oven gas collector of a rammed coke oven? - HCBBS Forum
9. On-site photos of the switchgear for ramming coke ovens - HCBBS Forum
10. Drying temperature - HCBBS Forum
11. Question: The effect of sodium ions in quenching water on the thermal strength of coke - HCBBS Forum
12. Shaanxi Coal Chemical Shenmu Tianyuan Co., Ltd.’s 600,000 tons/year project for the comprehensive utilization of coal dust by grade - HCBBS Forum
13. The concentration of water-coal slurry at Yan’an Energy Chemical increased by 1.7 percentage points - HCBBS Forum
14. How to improve the steam decomposition rate of fixed-bed gasifiers - HCBBS Forum
15. Problem with the furnace column curvature formula - HCBBS Forum
16. Liquid ammonia vaporization operation - HCBBS Forum
17. Effect of phosphorus content in Texaco gasification ash on ash melting point and countermeasures - HCBBS Forum
18. Xinjiang semi-coke plants faced problems in 2017; experts provide solutions, and peers discuss the issue. - HCBBS Forum
19. How to calculate a coal humidification system - HCBBS Forum
20. An in-depth analysis of the impact of high-concentration CO₂ on H₂S removal via wet oxidation method - HCBBS Forum
21. How to determine the residence time of materials in the gasification furnace? - HCBBS Forum
22. Dusty tar is used to prepare briquettes for blending and combustion in circulating fluidized bed boilers - HCBBS Forum
23. The outlet flow rate of the gear pump has decreased - HCBBS Forum
24. Why is the water from dry coal powder gasification difficult to treat? - HCBBS Forum
25. Nanjing Dunxian won the bid for 8 sets of isothermal shift reactors for a coal-based ethylene glycol project with a total investment of 25.7 billion yuan - HCBBS Forum
26. Looking for some information on the construction, processes, and design of clean thermal recovery coke ovens - HCBBS Forum
27. Alarm detection for combustible gases or toxic gases - HCBBS Forum
28. Parking interlock - HCBBS Forum
29. Yulin, Shaanxi: Establishing an Innovation Demonstration Zone for the Energy Revolution - HCBBS Forum
30. One Question per Day (December 16, 2017) - HCBBS Forum
31. Why is the operating temperature low and the hardness of ash water high in a fluidized bed gasifier? - HCBBS Forum
32. Liugang Steel Co., Ltd. was granted an invention patent: “A method for desulfurization and decyanidation of coke oven gas using mono- and bimetallic synergistic catalysis”” - HCBBS Forum
33. How to remove activated carbon dust generated during desulfurization, denitration, and gas stripping? - HCBBS Forum
34. The dry quenching of coke and waste heat power generation project at Inner Mongolia The U.S. side Coal Coking Co., Ltd. was successfully connected to the power grid for electricity generation from the outset - HCBBS Forum
35. Carbon black exhaust - HCBBS Forum
36. How to reduce the system's wastewater discharge - HCBBS Forum
37. Is there any relevant standard governing the requirement that the backflow desorption gas from PSA nitrogen generators must be discharged outdoors? - HCBBS Forum
38. Is there any automatic acidity detection device for ammonium sulfate mother liquor? - HCBBS Forum
39. 【Q&A on the Production Operations of Haichuan Coke Ovens】7. What are the causes of chaotic paper records, and how should such records be handled? - HCBBS Forum
40. In-depth analysis of the advantages and features of E-Gas™ gasification technology - HCBBS Forum
41. How do you understand the sequential control of lockfight logic? - HCBBS Forum
42. Approval Granted for the Coal Mining Project Supporting the Yiwu Coal Chemical Industry in Xinjiang - HCBBS Forum
43. Determination of the flow rate in the inclined inlet holes of the quenching ring in the gasifier - HCBBS Forum
44. Meaning of various indicator symbols for coal - HCBBS Forum
45. Curvature of 6.78-meter coke oven columns - HCBBS Forum
46. Gasifier methane - HCBBS Forum
47. [Haichuan Coke Oven Production Operation Questions and Answers] 1. How to deal with the furnace door cross iron decoupling or the furnace door falling over? - HCBBS Forum
48. Gasification Daily Question 2018-11-14 - HCBBS Forum
49. Jineng Holding Equipment Manufacturing Group makes every effort to advance the visual implementation plan for the optimization and upgrading of JM-S furnaces - HCBBS Forum
50. Beihai Coal and Electricity Co., Ltd. in Shenmu City, Shaanxi Province: Demonstration Project for the Integrated Green and Low-Carbon Upgrading of 1.5 million tons per year of semi-coke production - HCBBS Forum
51. Engineer changes job company - HCBBS Forum
52. The total investment is 30.9 billion yuan! The main equipment of the Panzhou Jichangping Coal Coking Project has all completed cold-state joint debugging and entered the thermal load test stage on June 15. - HCBBS Forum
53. Looking for data on coal pyrolysis - HCBBS Forum
54. Renovation of the deaerator for coal chemical plant gray water - HCBBS Forum
55. Gasification Daily Question 2019-1-1 - HCBBS Forum
56. Discussion on pressurized gasification - HCBBS Forum
57. Seek help: What codes should be referred to for the general design of a gas station? - HCBBS Forum
58. One Question per Day (January 16, 2018) - HCBBS Forum
59. (New Year’s greeting) Wishing all Haiyous a happy New Year (please do not rate) - HCBBS Forum
60. Salt extraction from the supernatant of the sulfur melting tank - HCBBS Forum
61. Shandong Fangming Chemical’s first gasifier was hoisted into place - HCBBS Forum
62. Saturator mother liquor pump life and selection - HCBBS Forum
63. Yunmei Energy’s Shizong Coking Coal Plant shuts down Coking Oven No. 2 for economic reasons - HCBBS Forum
64. Using high specific surface area calcium hydroxide instead of baking soda for desulfurization - HCBBS Forum
65. Do evaporative hot water pumps come with automatic start functionality? - HCBBS Forum
66. On the application of gasification to reduced iron - HCBBS Forum
67. Seek the electronic version of NB/T 12002.1~12002.2-2015 Technical Requirements for the Manufacturing of Gasification Furnaces - HCBBS Forum
68. Ash fusion point of coal - HCBBS Forum
69. Problems with sulfur foam flotation in desulfurization systems - HCBBS Forum
70. 【Professionals in heating furnace equipment have gathered】Are there any friends who work in heating furnace design? Gather together to discuss related issues - HCBBS Forum
71. Can the hydrogen sulfide-removed desulfurization liquid be used again to remove sulfur dioxide from flue gas? - HCBBS Forum
72. Calculation of lithium bromide refrigeration driven by waste heat from the primary cooler - HCBBS Forum
73. Effective gas components of the water-coal slurry furnace at Tsinghua University - HCBBS Forum
74. What stainless steel should be used for gas pipelines in emergency situations? - HCBBS Forum
75. Qinghai Huixin DMTO unit breaks record with 54 days of continuous stable operation - HCBBS Forum
76. What to do if the An sulfate particles are small - HCBBS Forum
77. Discussion on water treatment hanging tablets - HCBBS Forum
78. Policies for the coal gasification industry - HCBBS Forum
79. Industrial naphthalene distillation - HCBBS Forum
80. Gansu Province’s 13th Five-Year Plan for Energy Development - HCBBS Forum
81. Who has the notice for the 24th Gas Generation Technology Conference in Word or PDF format? - HCBBS Forum
82. Gasification Daily Question 2018-11-10 - HCBBS Forum
83. The first series of gasifiers at Yulin Chemical are ready for feeding material - HCBBS Forum
84. 【Weekly Topic】Material selection for process pipelines under this operating condition - HCBBS Forum
85. After desulfurization and denitrification in the coke oven, the flue gas is discharged into the chimney via a booster fan; the impact of the chimney on the fan - HCBBS Forum
86. What to do when coal fed into the furnace contains asphalt and causes severe caking of the filter bags - HCBBS Forum
87. How should the tar residue separated by the gas-water tar separator in the Luchie furnace be disposed of? - HCBBS Forum
88. Troubleshooting solutions for blower inverter module failures - HCBBS Forum
89. Spiral coal feeder for fluidized bed vaporizer - HCBBS Forum
90. One Question per Day (March 26, 2018) - HCBBS Forum
91. Modified forming gasification: a new approach for waste incineration power generation - HCBBS Forum
92. The Gasification Department of Zhong’an Coal Chemical carries out maintenance work on the gasifiers - HCBBS Forum
93. Seek an answer - HCBBS Forum
94. Shaanxi Future Energy’s coal-to-oil purification system operated in ‘black screen mode’ for 38 consecutive days - HCBBS Forum
95. The third-phase gasifier at Weihua achieves another outstanding performance in continuous operation - HCBBS Forum
96. Medium-temperature coal tar - HCBBS Forum
97. Half of the 25 coal pyrolysis technologies are industrialized - HCBBS Forum
98. Who has the electronic version of \"Coking Technology\"? - HCBBS Forum
99. One Question per Day (March 8, 2018) - HCBBS Forum
100. Where does the carbon monoxide and hydrogen sulfide in the coal tar tank come from? - HCBBS Forum