Method for Making a Heavy Wax Composition
نویسندگان
چکیده
منابع مشابه
Compositional Modeling of Wax Formation in Petroleum Mixtures
Heavy organics deposition is a common problem in oil industry, especially in oil production, transportation and processing. Wax or solid paraffin series are examples of heavy organics that deposit. Precipitation and crystallization of wax causes major difficulties in different processes. Based on multi-solid theory, a basic model is modified in this paper for wax precipitation in different oils...
متن کاملAn Experimental Study on the Operational Factors Affecting the Oil Content of Wax during Dewaxing Process: Adopting a DOE Method
The oil content of the wax produced in a dewaxing process is the key economic parameter that should be reduced as much as possible. Some factors such as the type of solvents, cooling rate, temperature, and solvent to oil ratio influence the dewaxing process. Due to the fact that crude oil differs from place to place and since the operational conditions for wax extraction vary for different type...
متن کاملModeling High-Pressure Wax Formation in Petroleum Fluids
A procedure is presented for the simultaneous prediction of fluid–fluid and solid–fluid equilibrium of light gases/heavy hydrocarbons systems under pressure. The objective of this work is to simplify the predictive approach previously proposed by the authors, making it more useful and accessible to users at the petroleum industry. The main modification with respect to the complex LCVM (linear c...
متن کاملPii: S0378-3812(01)00527-1
Liquid–solid phase equilibrium measurements were carried out at various pressures and temperatures below the onset of crystallization in a mixture made up of a distribution of paraffins with composition exponentially decreasing from n-C6 to n-C36. Liquid and solid phases in partially frozen mixtures were separated by isobaric and isothermal filtration and analyzed by gas chromatography. Waxy so...
متن کاملInvestigation of effective parameters on fabrication of alumina parts by low pressure injection molding (LPIM) method
Low pressure injection molding (LPIM) method in this paper is investigated as a method of forming alumina parts. This is one of the methods of making engineering ceramics with complex shapes and high dimensional accuracy. In this method, a binder system (paraffin wax + carnuba wax) was used as a plastic agent for easy formation of alumina particles. Different parameters such as feedstock temper...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2017