Alternative to visbreaking or delayed coking of heavy crude oil through a short contact time, solid transported bed cracking process

Corma Canos Avelino; Sauvanaud Laurent; Mathieu YannickAlmanza Rubiano LuisGonzalez Sanchez CarlosChanaga Quiroz Tania

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Alternative to visbreaking or delayed coking of heavy crude oil through a short contact time, solid transported bed cracking process

机译：减粘裂化和延迟焦化的替代品重质原油通过一个简短的接触时间,固体输送床开裂过程

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An extra-heavy crude oil was treated at a short contact time in the 510-580 degrees C temperature range in a FCC-like process, first thermally and then in the presence of a solid with low catalytic activity. The treatment greatly improved the properties of the crude oil, reducing the density and viscosity to values that make the oil transportable without dilution in a pipeline. In addition, the upgraded oil was substantially free of contaminants such as metals and heptane insolubles. The use of the solid allowed upgrading all properties with a minimum coke penalty. The residual fraction of the upgraded oil had to be eliminated to obtain a syncrude stable in asphaltene proof, which could be obtained by recycling to extinction in a cracking reactor.

机译：一个高强度的原油被短接触时间在510 - 580摄氏度的温度范围在FCC-like过程,第一热然后在一个较低的固体催化活性。改善原油的性质,降低了密度和粘度值使没有稀释的石油运输管道。大幅免费等污染物的金属和庚烷不溶物。用最小允许升级所有属性可口可乐点球。石油必须消除获得升级合成原油沥青质稳定的证据,这可能通过回收中灭绝破解反应堆。

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《Catalysis science & technology》 |2018年第2期|540-550|共11页
作者
Corma Canos Avelino; Sauvanaud Laurent; Mathieu YannickAlmanza Rubiano LuisGonzalez Sanchez CarlosChanaga Quiroz Tania;
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作者单位

Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Avda Naranjos S-N, E-46022 Valencia, Spain;

Ecopetrol SA, Inst Colombiano Petr, Km 7 Via Piedecuesta, Santander, Colombia;

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正文语种英语
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关键词
Petroleum; Contact Information; Delayed cokingBase of a solidHEAVY OIL(CRUDE)Solidpipelinecrude oilheptanesVISBREAKINGCRACKING PROCESSoils;

机译：石油、联系信息、延迟cokingBaseSolidpipelinecrude solidHEAVY石油(原油)oilheptanesVISBREAKINGCRACKING PROCESSoils;

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Alternative to visbreaking or delayed coking of heavy crude oil through a short contact time, solid transported bed cracking process

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