SY-T5767-2005-管输原油降凝剂技术条件及输送工艺.pdf

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1、ICS75.200E16备案号:16460-2005中华人民共和国石油天然气行业标准SY/T5767-2005中文/English代替SY/T5767-2002,SY/T6469-2000管输原油降凝剂技术条件及输送工艺规范Technicalspecificationforpracticeoftransportingcrudeoiltreatedwithpourpointdepressantsthroughpipeline2005一07一26发布2005一11-01实施国家发展和改革委员会发布SY/T5767-2005目

2、次前言··················································································································⋯⋯n1范围···············································································································⋯⋯12规范性引用文件··················

3、··············································..............................⋯⋯13术语和定义······································································································⋯⋯14管输原油降凝剂技术条件······················································⋯⋯、···.

4、·..·...............⋯⋯25管输原油降凝剂效果的室内评定·····································。·····································⋯⋯26实验室模拟试验···················································································.............⋯⋯57管输原油降凝剂的采样、检验···························

5、···································...............⋯⋯58管输原油降凝剂的包装、标志、运输、贮存····························································⋯⋯59原油管道加降凝剂输送的一般要求········································································⋯⋯610原油管道加降凝剂输送工艺条件····················

6、·······················································⋯⋯611原油管道加降凝剂输送工艺的选定········································································⋯⋯612原油管道加降凝剂输送工艺的运行要求·.......................................................................713采用加降凝剂输送工艺的原油管道化验监测

7、····························································⋯⋯714安全措施·········································································································⋯⋯8附录A(规范性附录)固态降凝剂油溶性试验····························································⋯⋯9附录B

8、(资料性附录)降凝剂有效浓度的测定····························································⋯⋯10附录C(规范性附录)改性原油稳定性试验···························································