关于Aspen模拟出现的不懂问题
**ERRORCHEMICAL EQUILIBRIUM CONSTANTS SHOULD BE PROVIDED
FOR CHEMISTRY "GLOBAL",
BECAUSE PROPERTY MODELS IN PROPERTY METHOD ENRTL-SR
ASSIGNED TO FLOWSHEET SECTION "GLOBAL"
ARE USING THE SYMMETRIC REFERENCE STATE FOR IONIC SPECIES.
PLEASE EITHER PROVIDE THE CONSTANTS, OR
USE AN PROPERTY METHOD BASED ON THE UNSYMMETRIC REFERENCE STATE, OR
REMOVE THE REFERENCE TO THIS CHEMISTRY WHEN USING THE PROPERTY METHOD
因为我在设计理论反应器的时候，出现了这段对话，实在是不知道怎么去改，往各位大佬能给看一下原因
还有下面这段对话，我也是不特别清楚
STRUCTURE FOR COMPONENT H2SO4 HAS NOT BEEN DEFINED.
PCES CANNOT USE GROUP-CONTRIBUTION METHODS TO ESTIMATE MISSING PROPERTIES
USE THE STRUCTURES PARAGRAPH TO DEFINE STRUCTURES OF THIS COMPONENT.
STRUCTURE FOR COMPONENT H+ HAS NOT BEEN DEFINED.
PCES CANNOT USE GROUP-CONTRIBUTION METHODS TO ESTIMATE MISSING PROPERTIES
USE THE STRUCTURES PARAGRAPH TO DEFINE STRUCTURES OF THIS COMPONENT.
STRUCTURE FOR COMPONENT HSO4- HAS NOT BEEN DEFINED.
PCES CANNOT USE GROUP-CONTRIBUTION METHODS TO ESTIMATE MISSING PROPERTIES
USE THE STRUCTURES PARAGRAPH TO DEFINE STRUCTURES OF THIS COMPONENT.
没给化学平衡常数 组构未被定义。另外谷歌翻译是个好东西
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