资料摘要
资料下载选出具有代表性的乳化降黏稠油作为化学破乳研究的基准体系，使用目前较新的基于光散射原理的自动化检测方法———稳定性分析法，对破乳体系及过程进行实时动态脱水速度和脱水率的评价分析，与传统的瓶试法对比，二者的评价结果基本一致，但新方法较大地提高了效率和准确度。对脱出污水含油率和净化油含水率两项指标进行评价分析，说明针对经过乳化降黏处理的稠油体系使用化学破乳的脱水效果是符合现场要求的。
文献贡献者
如何实现对低粘度流体进行高精度测量
简介：Analyzing highly liquid products such as vaccines or water-based formulations is a delicate matter as traditional techniques are insensitive to low viscosities. Fluidicam technology allows for fast and precise measurements even for low viscosity products with minimal sample volume.
多重光散射仪在药物制剂中的应用
简介：The world of drug delivery is getting every day more efficient with new product forms, which are directly targeting the deficient organs. Colloidal systems such as emulsions (simple or multiple) or nanoparticle suspensions are now widely used as drug carriers or nutritional solutions in this respect. These new product forms allow better targeting and assimilation for the patient, and give rise to new solutions for drug designers. However, the stability of these inherently unstable colloidal systems makes them complex to formulate and study.
多重光散射仪在石油领域中的应用
简介：Asphaltenes are causing major problems in the extraction process of crude oil as they can lead to fouling & clogging in pipes or even in the entire well when they aggregate. Moreover asphaltenes play the role of natural emulsifier which stabilises water-in-oil emulsions formed during production of crude oil. Asphaltenes also have an impact on the refinery efficiency and the fuel oil quality. To overcome these technical issues, chemical additives are used. It is therefore important to have a technique that can identify the most suitable additive, but also to measure accurately the stability of oil or emulsions
多重光散射仪在食品/化妆品领域中的应用
简介：介绍多重光散射仪/稳定性分析仪在食品化妆品行业中的应用概况，该仪器适用于研发、质量控制、工艺优化等阶段，可用于分析所有液态分散体系的物理不稳定现象。
Gelling of an emulsion
简介：Gelling can be obtained through two main mechanisms: creation of a network due to a reticulation of polymers (it is the case for gelatin) or aggregation of particles (it is the case in yogurt). In the cosmetics industry it is commonly used to get various textures.
相关产品
关注
拨打电话
留言咨询
