English — Forum #328 (Page 33/34)

1. May I ask Haiyou: What impact does the pH value of fertilizer raw materials have on the granulation of the final product? - HCBBS Forum
2. Quotations for synthetic ammonia in Ningxia region - HCBBS Forum
3. The impact of ammonia net value, synthesis pressure, and inert gas content on production - HCBBS Forum
4. What shape do ammonia tanks for ammonia synthesis generally have? - HCBBS Forum
5. Amino acid-based compound fertilizer - HCBBS Forum
6. Sailors! Has anyone used carbon ammonium as a substitute for liquid ammonia in the process of producing compound fertilizers? - HCBBS Forum
7. Forecast 2017: A trough for the pork market or a recovery? - HCBBS Forum
8. What should be the minimum level of nutrients in compound fertilizers? - HCBBS Forum
9. Summary Post on the Urea Market Conditions and Prices in February 2017 - HCBBS Forum
10. Public notice on the environmental impact assessment for the new coal chemical project of Yangmei Shenzhou - HCBBS Forum
11. Have there been any changes in the urea process recently? - HCBBS Forum
12. Advantages and disadvantages of medium-voltage conversion and low-voltage conversion..... - HCBBS Forum
13. What are the filling conditions for liquid ammonia trucks after annual inspection? - HCBBS Forum
14. Purification of natural gas feedstock – decarburization (help with graduation project) - HCBBS Forum
15. Heating of synthetic ammonia methanation nitrogen gas - HCBBS Forum
16. Structure and applications of falling film condensers - HCBBS Forum
17. What measures should be taken for the inspection of fully low-volatility touch coal? - HCBBS Forum
18. Is the slurry compound fertilizer compliant with the HG/T5047-2016 standard? - HCBBS Forum
19. Shutdown interlock setting for the ammonia synthesis loop? - HCBBS Forum
20. Who has the table of contents for the first issue of Big Nitrogen Fertilizer Journal in 2018? - HCBBS Forum
21. Seeking advice on flue gas desulfurization issues - HCBBS Forum
22. Special silica gel for pressure swing adsorption - HCBBS Forum
23. *AO acid AN is relatively dangerous. *Can the crystals of AO acid AN be obtained only through vacuum evaporation crystallization or granulation? - HCBBS Forum
24. Analysis of domestic synthetic ammonia industry events in 2016 - HCBBS Forum
25. Signing of project for 100,000 tons of synthetic ammonia and 400,000 tons of methanol in Inner Mongolia - HCBBS Forum
26. Issues related to corrosion in urea production using CO2 stripping - HCBBS Forum
27. Urea: What can you expect from a successful counterattack in 2016 in 2017? - HCBBS Forum
28. Caking problem on the inner wall of the diammonium phosphate granulator - HCBBS Forum
29. Discuss the handling of ammonia compressor tripping in ammonia synthesis - HCBBS Forum
30. Selection of chillers for synthetic ammonia systems - HCBBS Forum
31. Fertilizer prices rise in the off-season; some varieties see a 20% increase in three months - HCBBS Forum
32. Upon receiving the command from the control center, I was worried that there might be a mistake, so I checked again; indeed, there was a mistake. Whose fault is it? - HCBBS Forum
33. Compound fertilizers remain aloof; what is slowing down the kickoff of the spring market? - HCBBS Forum
34. I want to know the simple production process of zirconium carbonate - HCBBS Forum
35. Antitoxin for transformation - HCBBS Forum
36. Discussion on flare design for ammonia plants using the hydrocarbon steam reforming gas generation process? - HCBBS Forum
37. Weekly Urea Market Report for the Third Week of January 2017 - HCBBS Forum
38. The lower gas collection duct of the KeLLog type first-stage furnace in ammonia synthesis plants is made of INCOLOY800H; is domestic material used for this purpose? - HCBBS Forum
39. When the nitrogen gas is high, the stator temperature of the nitrogen and hydrogen compressor will increase, and the power will increase. - HCBBS Forum
40. Is it feasible to use a bag filter to treat gases containing urea dust? - HCBBS Forum
41. Questions regarding the filling of ammonia water at atmospheric pressure in open-top tank trucks - HCBBS Forum
42. December 2016 Monthly Report on the Compound Fertilizer Market - HCBBS Forum
43. Are there any special requirements regarding what is written on the urea packaging bags? - HCBBS Forum
44. Liquid fertilizer suspension - HCBBS Forum
45. Heavy metal content in fertilizers - HCBBS Forum
46. Happy New Year - HCBBS Forum
47. Design of ammonia-cooled process system - HCBBS Forum
48. The differential pressure between the two carbon dioxide compressors with four outlets is high - HCBBS Forum
49. Dry extrusion granulation of compound fertilizers - HCBBS Forum
50. Urea cooling - HCBBS Forum
51. What causes the high outlet temperature of the high-pressure scrubber? - HCBBS Forum
52. Dual-pressure nitric acid plant - HCBBS Forum
53. Fittings - HCBBS Forum
54. Chinese Academy of Sciences scientists make new progress in the study of the ammonia synthesis reaction mechanism - HCBBS Forum
55. Semi-hollow tube plug for tubular heat exchangers - HCBBS Forum
56. The gas-phase pipeline in the evaporation system is blocked; what are some good ways to deal with this? - HCBBS Forum
57. Automatic valve for fresh gas make-up in ammonia synthesis system - HCBBS Forum
58. I have an invention related to synthetic ammonia; how can I protect my intellectual property from being stolen? - HCBBS Forum
59. A white powdery substance appeared inside the turbine of the synthesis system; it formed clumps and dissolved in water. The process prior to synthesis was the alcohol-alkane reaction process - HCBBS Forum
60. Weekly Urea Market Report for the Second Week of January 2017 - HCBBS Forum
61. Current fluctuations in the nozzle after urea evaporation rinsing - HCBBS Forum
62. Operation of ammonia station - HCBBS Forum
63. Which urea plants are under construction? - HCBBS Forum
64. Where is the appropriate location for the relief valve on the liquid ammonia tank (15 cubic meters) to discharge to? - HCBBS Forum
65. Which are the better design companies in China for *ao acid an calcium projects? - HCBBS Forum
66. Regarding the synthesis of temporary parking handling - HCBBS Forum
67. Summary Post on the Market Conditions and Prices of Compound Fertilizers in March 2017 - HCBBS Forum
68. Impact of replacing internal components with another type in high-pressure ammonia synthesis? - HCBBS Forum
69. Are there any ammonia synthesis units that use pure oxygen for oxidation? - HCBBS Forum
70. Urea cost - HCBBS Forum
71. Ammonia synthesis catalyst - HCBBS Forum
72. Calculation of aeration volume for organic fertilizer fermentation - HCBBS Forum
73. The desalinated water preheater is leaking, and low-voltage gas is entering the desalinated water; how should hydrogen in the desalinated water be collected? - HCBBS Forum
74. With this, there’s no need to fear environmental inspections either. - HCBBS Forum
75. How to avoid making repeated basic mistakes - HCBBS Forum
76. Flow diagram for mixing nitrogen after hydrogen extraction from coke oven gas - HCBBS Forum
77. Large-scale element water-soluble fertilizer production line - HCBBS Forum
78. What is the effect of potassium sulfate produced by different processes on compound fertilizer pellets? - HCBBS Forum
79. Process flow diagram of ammonia stripping urea with control points - HCBBS Forum
80. Pilot production of the world’s largest Fujian Shenyuan caprolactam project begins - HCBBS Forum
81. Steam turbine-driven refrigerator - HCBBS Forum
82. What are the processes used in domestic ammonia synthesis plants? - HCBBS Forum
83. How to improve the PSA hydrogen recovery rate - HCBBS Forum
84. Sulfuric acid, experts, please give some advice - HCBBS Forum
85. Does anyone know anything about the spray granulation process used to produce fully water-soluble compound fertilizers? - HCBBS Forum
86. Scene of high-concentration compound fertilizer chlorinated products floating on the surface - HCBBS Forum
87. 1830 Carbon dioxide stripping method, air volume calculation included - HCBBS Forum
88. After the Spring Festival, the demand in the liquid ammonia market remains strong - HCBBS Forum
89. How to monitor the hydrolysis rate in the desulfurization process - HCBBS Forum
90. Can an ammonia tank be installed underground? - HCBBS Forum
91. Post about the payment of salaries and bonuses for fertilizer zone managers in June - HCBBS Forum
92. phosphate - HCBBS Forum
93. Can reducing the compressor inlet temperature save electricity? - HCBBS Forum
94. Temperature at the bottom of the urea low-pressure drum - HCBBS Forum
95. Scaling problem in diammonium phosphate granulators - HCBBS Forum
96. Weekly Report on the Compound Fertilizer Market for the First Week of January 2017 - HCBBS Forum
97. How to sample ammonia water - HCBBS Forum
98. It is not clear what the ammonia-absorbing capability of everyone’s molecular sieves actually is - HCBBS Forum
99. Installation method for chemical industry expansion joints - HCBBS Forum
100. Ask - HCBBS Forum