| Application of Microbial Enhanced Oil Recovery Technology in Water-Based Bitumen Extraction from Weathered Oil Sands | |
| Department | OSSO国家重点实验室 |
Ding MS(丁明山)1,2 ; Zhang Y(张燕)1,2; Liu J(刘娟)1,2; Jia WH(贾卫红)2; Hu B(胡斌)2; Ren SL(任嗣利)2; Ren SL(任嗣利)
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| 2014 | |
| Source Publication | AIChE Journal
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| ISSN | 0001-1541 |
| Volume | 60Issue:8Pages:2985-2993 |
| Abstract | When using the water-based extraction processes (WBEPs) to recover bitumen from the weathered oil sands, very low bitumen recovery arisen from the poor liberation of bitumen from sand grains is always obtained. Application of microbial enhanced oil recovery (MEOR) technology in WBEPs to solve the poor processability of the weathered ore was proposed. It was found that processability of the microbial-treated weathered ore was greatly improved. The improved processability was attributed to the biosurfactants production in the culture solution, alteration of the solids wettability, degradation of the asphaltene component, and the decrease of the bitumen viscosity, which collectively contributed to the bitumen liberation from the surface of sand grains. Although it still has many issues to be solved for an industrial application of the MEOR technology in oil sands separation, it is believed that the findings in this work promote the solution to the poor processability of the weathered ore. |
| Keyword | Oil Sands Microbial Enhanced Oil Recovery Water-based Extraction Processes Wettability Viscosity Asphaltenes |
| Subject Area | 物理化学与绿色催化 |
| DOI | 10.1002/aic.14483 |
| Funding Organization | the National Science Foundation of China (Grant No.51374195);the “Top Hundred Talents Program” held by the Chinese Academy of Science |
| Indexed By | SCI |
| If | 2.748 |
| Language | 英语 |
| Funding Project | 羰基金属功能材料课题组 |
| compositor | 第二作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/20323 |
| Collection | 羰基合成与选择氧化国家重点实验室（OSSO） |
| Corresponding Author | Ren SL(任嗣利) |
| Affiliation | 1.Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing 100039, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synethesis & Select Oxidat, Lanzhou 730000, Peoples R China |
| Recommended Citation GB/T 7714 | Ding MS,Zhang Y,Liu J,et al. Application of Microbial Enhanced Oil Recovery Technology in Water-Based Bitumen Extraction from Weathered Oil Sands[J]. AIChE Journal,2014,60(8):2985-2993. |
| APA | Ding MS.,Zhang Y.,Liu J.,Jia WH.,Hu B.,...&任嗣利.(2014).Application of Microbial Enhanced Oil Recovery Technology in Water-Based Bitumen Extraction from Weathered Oil Sands.AIChE Journal,60(8),2985-2993. |
| MLA | Ding MS,et al."Application of Microbial Enhanced Oil Recovery Technology in Water-Based Bitumen Extraction from Weathered Oil Sands".AIChE Journal 60.8(2014):2985-2993. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Ding_et_al-2014-AICh（409KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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