1) lime ammoniam nitrate installation
硝钙装置
3) Nitric acid unit
硝酸装置
1.
The failure accident of tube 1o tubesheet joint of nitric acid unit attached by welding be expang-ing happened sometimes,in order to equipment safety operation, tube to tubesheet joint used a new yupe are welded inside holes, and key point is the inner weld quality inspection .
硝酸装置中管子管板采用胀焊接连接法导致管接头失效的事故时有发生,为了确保设备的安全运行,塔内冷却盘管中管子与管扳的连接采用新型内孔焊结构。
4) nitric acid plant
硝酸装置
1.
Approach to the control of anti-surge of compressor sets in nitric acid plant;
硝酸装置压缩机组防喘振控制方法探讨
2.
This paper summarizes the basis for material selection in nitric acid plant design.
总结在硝酸装置设计中对材料的选择依据,阐述了在设计硝酸装置中做好防腐工作的重要性,针对不同腐蚀原因,硝酸装置所采取的不同防腐措施,同时总结了多种材料在硝酸生产实践中的具体运用。
5) ammonium nitrate production
硝铵装置
1.
Waste water from evaporation in ammonium nitrate production must be discharged.
硝铵装置均要外排蒸发产生的废水。
补充资料：硼钙石,水化硼酸钙,硬硼钙石
CAS：12007-56-6
分子式：B4CaO7
中文名称：四硼酸钙；硼酸钙；硼钙石,水化硼酸钙,硬硼钙石
英文名称：Boron calcium oxide；Calcium borate；boric acid (h2-b4-o7), calcium salt ；boron calcium oxide (b4cao7)；calcium tetraborate；colemanite
分子式：B4CaO7
中文名称：四硼酸钙；硼酸钙；硼钙石,水化硼酸钙,硬硼钙石
英文名称：Boron calcium oxide；Calcium borate；boric acid (h2-b4-o7), calcium salt ；boron calcium oxide (b4cao7)；calcium tetraborate；colemanite
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条