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| 1. | In exploiting heavy oil, water blending is one of the most important methods to lower viscosity of heavy oil and increase its flow property for enhancing oil recovery. |
| 摘要在稠油开采过程中，掺水法是降低稠油粘度、增加其流动性达到提高开采效率的重要措施之一。 |
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| 2. | However, membranes tend to foul as concentrated material builds up at the membrane surface and viscosity increases, and this limits concentrations that can be obtained. |
| 然而,浓缩物料在膜表面堆积和粘度增加使膜极易被污染,这样就限制了浓缩的进行。 |
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| 3. | However LBG, with its long "naked chain" sections, can form junction zones." LBG molecules can interact with bare portions of cellulose derivatives to form junctions. This produces an increase in viscosity. |
| 然而刺槐豆胶具有长的“裸露链”的部分可以形成接头区域,刺槐豆胶分子能与纤维素衍生物的裸露部分反应形成接头,这使粘度增加。 |
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