2) WSA Sulfuric acid uint
WSA 硫酸装置
3) WSA produce suphfic acid
托普索WSA制硫酸装置
4) H2S-based sulfuric acid production
硫化氢制酸
1.
The schemes of waste heat utilization in two H2S-based sulfuric acid production technologies in terms of construction features of waste heat utilization equipment,process figures,thermal detection and monitoring instruments,etc.
针对硫化氢制酸两种工艺的余热利用方案,从余热利用设备的结构特点、工艺指标以及热工检测仪表等方面,比较了两种工艺流程的余热利用情况。
5) wet H2S
湿硫化氢
1.
Against pressure vessel wet H2S in the environment often stress corrosion damage,combing work practice,discussed in different situations steel pressure vessel in the selection requirements.
针对压力容器设备在湿硫化氢环境中经常产生的应力腐蚀破坏,结合工作实践,讨论了在不同情况下压力容器用钢的选材要求。
2.
Large corrosion on petrochemical equipments occurs under the condition of wet H2S.
针对石油化工设备在湿硫化氢环境下普遍发生的腐蚀现象,通过对硫化氢腐蚀机理的探讨,分析了影响腐蚀的因素,提出了防止硫化氢腐蚀除降低源头介质中硫的质量分数外,还应对设备设计、制造、检验及使用等环节提出要求,才能保证石油化工设备的安全正常运行。
6) wet H_2S
湿硫化氢
1.
The formation of wet H_2S corrosion systems of HCl-H_2S-H_2O,HCN-H_2S-H_2O H_2S-H_2O and CO_2-H_2S-H_2O, corrosion locations and corrosion mechanisms are described in detail in respect of effective process corrosion prevention measures to be taken,corrosion impact factors and corrosion control techniques,etc.
文章主要就HCl-H_2S-H_2O,HCN-H_2S-H_2O,H_2S-H_2O和CO_2-H_2S-H_2O等湿硫化氢腐蚀体系的形成、腐蚀发生的部位、腐蚀机理从工艺角度应该采取的防腐蚀措施以及腐蚀的影响因素和腐蚀的控制措施等方面进行了较为详细的介绍。
2.
The analysis of corrosion of equipment with presence of hydrogen concluded that the hydrogen damage,hydrogen and wet H_2S corrosion,high-temperature hydrogen and H_2S corrosion,hydrogen induced spalling of stainless steel overlay welds are the major causes of corrosion failure of equipment.
针对临氢设备的特点,对腐蚀的原因进行了分析,提出了氢损伤、氢和湿硫化氢腐蚀、高温氢和硫化氢的腐蚀以及不锈钢堆焊层的氢致剥离是造成临氢设备腐蚀失效的主要原因。
补充资料：过氧化单硫酸钾与硫酸二钾和硫酸氢钾的化合物
CAS：37222-66-5
中文名称：过氧化单硫酸钾与硫酸二钾和硫酸氢钾的化合物
英文名称：Peroxymonosulfuric acid, monopotassium salt, mixture with dipotassium sulfate and potassium hydrogen sulfate； potassium peroxymonosulfate sulfate,(2khso5.khso4.k2so4)； Peroxymonosulfuric acid,monopotassium salt,mixture with dipotassium sulfate and potassium hydrogen sulfate
中文名称：过氧化单硫酸钾与硫酸二钾和硫酸氢钾的化合物
英文名称：Peroxymonosulfuric acid, monopotassium salt, mixture with dipotassium sulfate and potassium hydrogen sulfate； potassium peroxymonosulfate sulfate,(2khso5.khso4.k2so4)； Peroxymonosulfuric acid,monopotassium salt,mixture with dipotassium sulfate and potassium hydrogen sulfate
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