Chemistry & Chemical Technology. – 2010. – Vol. 4, No. 1

Permanent URI for this collectionhttps://ena.lpnu.ua/handle/ntb/3182

The scientific-technical journal

It is the scientific-technical journal in English in Ukraine discussing actual problems of chemistry and chemical technology. Compared with other chemical journals Ch&ChT is publishing materials of both theoretical and practical values in such fields as analytical, general organic, physical and inorganic chemistry; chemistry of high molecular compounds; materials science and engineering; chemical kinetics and catalysis; technology of inorganic substances; technology of organic synthesis products; chemical technology of processing of combustible minerals; processes and apparatus of chemical and food productions; biotechnology and ecology.

Chemistry & Chemical Technology : [the scientific-technical journal] / Lviv Polytechnic National University ; editor-in-chief M. Bratychak. – Lviv : Publishing House of Lviv Polytechnic National University, 2010. – Volume 4, number 1. – P. 1–88, V : ill.

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Author: search.filters.author.De Franca, FranciscaSubject: search.filters.subject.rheology

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    Studyof conditions for polyacrylamide use in petroleum reservoirs: physical flow simulation in porous media
    (Publishing House of Lviv Polytechnic National University, 2010) Da Silva, Ivonete; Lucas, Elizabete; De Franca, Francisca
    This article describes the reservoir’s average shear rate calculation and the rheological study of the polymer dispersion under the target reservoir conditions. It also identifies and quantifies the rock-fluid interaction parameters with this reservoir, including the total adsorption, residual resistance factor. The results confirm that the selected polymer is suitable to the target reservoir. Приведені розрахунки середньої швидкості зсуву в резервуарах та реологічні дослідження полімерної дисперсності за певних умов. Визначено і охарактеризовано параметри взаємодії порода-флюїд з резервуаром, включаючи загальну адсорбцію і залишковий опір. Підтверджено, що запропонований полімер є придатним для цільового резервуару.