RDS原料的反应性分析

1、CONFIDENTIALPROPERTY OF ADVANCED REFINING TECHNOLOGIESTO BE REPRODUCED, AND USED, ONLY IN ACCORDANCE WITHWRITTEN PERMISSION OF ADVANCED REFINING TECHNOLOGIESFeed ReactivityRDS装置原料的反应性3/11/09 G090103CONFIDENTIALPROPERTY OF ADVANCED REFINING TECHNOLOGIESTO BE REPRODUCED, AND USED, ONLY IN ACCORDANCE W

2、ITHWRITTEN PERMISSION OF ADVANCED REFINING TECHNOLOGIESFeed Reactivity Study Background原料反应性的研究背景原料反应性的研究背景Multiple pilot plant runs of thousands of hours 在多个中试装置上进行了数千个小时的实验在多个中试装置上进行了数千个小时的实验Several catalyst systems of different activity level tested 在不同活性的多个催化剂系统上进行了多次实验在不同活性的多个催化剂系统上进行了多次实验AR an

3、d VR from various pure crudes tested under standard conditions and compared with benchmark AR 在标准条件下，将不同种类的原油的常渣、减渣和基准常渣进行比较在标准条件下，将不同种类的原油的常渣、减渣和基准常渣进行比较Feed reactivity quantified by difference in temperature required to reach certain conversion level 原料的反应性用原料的反应性用达到一定的转化率所需的温度的差别达到一定的转化率所需的温度的差别

4、来量化。来量化。Feed reactivity knowledge are essential in proposing catalyst system 原料的反应性知识对催化剂系统的选择至关重要原料的反应性知识对催化剂系统的选择至关重要Feed reactivity difficult to predict accurately from bulk feed properties 原料的反应性难易程度很难由一些普通的原料性质来准确预测。原料的反应性难易程度很难由一些普通的原料性质来准确预测。3/11/09 G090103CONFIDENTIALPROPERTY OF ADVANCED REF

5、INING TECHNOLOGIESTO BE REPRODUCED, AND USED, ONLY IN ACCORDANCE WITHWRITTEN PERMISSION OF ADVANCED REFINING TECHNOLOGIESCrude Type Description原油种类说明原油种类说明Easy 简单简单 A feed is called “easy” when sulfur and metals are very reactive and can be easily removed 简单的原料指原料中的硫、残炭具有很高的反应活性，能够轻易被脱除。简单的原料指原料中的硫、

6、残炭具有很高的反应活性，能够轻易被脱除。 Examples: Murban, Oman 例子：穆尔本，阿曼例子：穆尔本，阿曼Moderate中等中等 Crudes are reactive and sulfur and metals can be removed 原油具有反应活性，硫、金属能够被脱除。原油具有反应活性，硫、金属能够被脱除。 Examples: Arabian Medium, Kuwait, Arab Extra Light, Forozan(Iran) 例子：沙中，科威特，沙超轻，富鲁赞例子：沙中，科威特，沙超轻，富鲁赞3/11/09 G090103CONFIDENTIALPR

7、OPERTY OF ADVANCED REFINING TECHNOLOGIESTO BE REPRODUCED, AND USED, ONLY IN ACCORDANCE WITHWRITTEN PERMISSION OF ADVANCED REFINING TECHNOLOGIESCrude Type Description原油种类说原油种类说明明Hard 困难困难 These crudes require higher CAT or lower LHSV to meet the same product targets 这些原油需要较高的这些原油需要较高的CAT或者较低的或者较低的LHC

8、V来达到产品要求来达到产品要求 Examples: Arabian Heavy, Merey (Venezuela), Iranian Heavy, Ratawi, Upper Zakum 例子：沙重，马瑞，伊重，赖塔维，上扎库姆例子：沙重，马瑞，伊重，赖塔维，上扎库姆Unusual 特殊特殊 Unusual feeds that require special catalyst systems. Most of these feeds are low in sulfur and high in nitrogen. Some also contain more nickel than vana

9、dium. 特殊原料需要特别的催化剂系统。大部分特殊原料低硫、高氮，一些镍含量比钒高。特殊原料需要特别的催化剂系统。大部分特殊原料低硫、高氮，一些镍含量比钒高。 Examples: Alaskan North Slope, Duri, Liaohe, Shengli, Doba 例子：阿拉斯加北坡，杜里，辽河，胜利，多巴例子：阿拉斯加北坡，杜里，辽河，胜利，多巴3/11/09 G090103CONFIDENTIALPROPERTY OF ADVANCED REFINING TECHNOLOGIESTO BE REPRODUCED, AND USED, ONLY IN ACCORDANCE WI

10、THWRITTEN PERMISSION OF ADVANCED REFINING TECHNOLOGIESSelected AR Tested Previously选择的一些常渣的测试结果选择的一些常渣的测试结果Typical Mid East crude have Ni/V ratio 0.7) suggest unusual crude 高的镍高的镍/钒比（大于钒比（大于0.7）表示为特殊种类）表示为特殊种类5常渣名称沙中穆尔班科威特沙重上扎库姆马瑞杜里辽河北坡种类中等简单中等困难困难困难特殊特殊特殊API硫氮镍钒残炭沥青质镍/钒3/11/09 G090103CONFIDENTIALPR

11、OPERTY OF ADVANCED REFINING TECHNOLOGIESTO BE REPRODUCED, AND USED, ONLY IN ACCORDANCE WITHWRITTEN PERMISSION OF ADVANCED REFINING TECHNOLOGIESSelected AR Tested Previously选择的一些常渣的测试结果选择的一些常渣的测试结果Typical Mid East feed MCR to sulfur ratio 3 中东原料一般残炭中东原料一般残炭/硫的比例少于硫的比例少于3Higher MCR/S ratio means highe

12、r extent of aromatic ring saturation is required to reduce MCR 较高的残炭较高的残炭/硫比例意味着需要更高程度的芳环饱和来脱残炭硫比例意味着需要更高程度的芳环饱和来脱残炭6常渣名称沙中穆尔班科威特沙重上扎库姆马瑞杜里辽河北坡种类中等简单中等困难困难困难特殊特殊特殊API硫氮镍钒残炭沥青质残炭/硫3/11/09 G090103CONFIDENTIALPROPERTY OF ADVANCED REFINING TECHNOLOGIESTO BE REPRODUCED, AND USED, ONLY IN ACCORDANCE WITHWRITTEN PERMISSION OF ADVANCED REFINING TECHNOLOGIESSelected AR Tested Previously选择的一些常渣的测试结果选择的一些常渣的测试结果High N (3500 ppm) and high asphaltene (7 wt%) suggest difficult feed 高氮（高氮（3500ppm）和高沥青质（）和高沥青质（7wt%）都意味原料难以处理）都意味原料难以处理Nitrogen