氨合成过程中间产物吉布斯自由能计算方法及影响因素

\u5728\u6c28\u7684\u5408\u6210\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u4ee5\u8003\u8651\u4ee5\u4e0b\u4e2d\u95f4\u4ea7\u7269\u7684\u5229\u65af\u65af\u81ea\u7531\u80fd\u8ba1\u7b97\uff1a\n\n1\uff0e\u6c27\u6c14\uff08N2\uff09\u7684\u5229\u65af\u65af\u81ea\u7531\u80fd\u8ba1\u7b97\uff1a\n\n\u6c27\u6c14\u662f\u6c28\u7684\u539f\u6599\u4e4b\u4e00\uff0c\u5176\u5229\u65af\u65af\u81ea\u7531\u80fd\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u516c\u5f0f\u8ba1\u7b97\uff1a\n\n\u0394G_nitrogen = \u0394H_nitrogen - T\u0394S_nitrogen\n\n\u5728\u6b64\uff0c\u0394H_nitrogen\u662f\u6c27\u6c14\u7684\u70ed\u53d8\uff0cT\u662f\u6e29\u5ea6\uff0c\u0394S_nitrogen\u662f\u6c27\u6c14\u7684\u7167\u53d8\u3002\n\n2\uff0e\u6c22\u6c14\uff08H2\uff09\u7684\u5229\u65af\u65af\u81ea\u7531\u80fd\u8ba1\u7b97\uff1a\n\n\u6c22\u6c14\u662f\u6c28\u7684\u539f\u6599\u4e4b\u4e00\uff0c\u5176\u5229\u65af\u65af\u81ea\u7531\u80fd\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u516c\u5f0f\u8ba1\u7b97\uff1a\n\n\u0394G_hydrogen = \u0394H_hydrogen - T\u0394S_hydrogen\n\n\u5728\u6b64\uff0c\u0394H_hydrogen\u662f\u6c22\u6c14\u7684\u70ed\u53d8\uff0cT\u662f\u6e29\u5ea6\uff0c\u0394S_hydrogen\u662f\u6c22\u6c14\u7684\u7167\u53d8\u3002\n\n3\uff0e\u6c28\uff08NH3\uff09\u7684\u5229\u65af\u65af\u81ea\u7531\u80fd\u8ba1\u7b97\uff1a\n\n\u6c28\u662f\u6700\u7ec8\u4ea7\u7269\uff0c\u5176\u5229\u65af\u65af\u81ea\u7531\u80fd\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u516c\u5f0f\u8ba1\u7b97\uff1a\n\n\u0394G_ammonia = \u0394H_ammonia - T\u0394S_ammonia\n\n\u5728\u6b64\uff0c\u0394H_ammonia\u662f\u6c28\u7684\u70ed\u53d8\uff0cT\u662f\u6e29\u5ea6\uff0c\u0394S_ammonia\u662f\u6c28\u7684\u7167\u53d8\u3002\n\n\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5229\u65af\u65af\u81ea\u7531\u80fd\u7684\u8ba1\u7b97\u9700\u8981\u77e5\u9053\u5404\u4e2a\u7269\u8d28\u7684\u70ed\u53d8\u548c\u7167\u53d8\uff0c\u8fd9\u4e9b\u53ef\u4ee5\u901a\u8fc7\u5b9e\u9a8c\u6570\u636e\u6216\u8ba1\u7b97\u65b9\u6cd5\u83b7\u5f97\u3002\u52a0\u4e0a\uff0c\u6e29\u5ea6\u4e5f\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u53c2\u6570\uff0c\u5728\u8ba1\u7b97\u4e2d\u9700\u8981\u8003\u8651\u6e29\u5ea6\u7684\u5f71\u54cd\u3002