Control surface wettability with nanoparticles from phase-change materials

نویسندگان

  • G. H. ten Brink
  • G. Palasantzas
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

The effect of smart water and silica nanoparticles injection on wettability of limestone

Today, by using half of the oil reserves of the world, natural production of oil has decreased drastically. Gas and water injection for maintaining reservoir pressure is not responsive for oil production.At first, we dispersed silica nanoparticles in low salinity and after two weeks, there was no change in its stability. Then we mixed the nanoparticles in low salinity. After a while, we found o...

متن کامل

The Gel Trapping Technique – A Novel Method for Characterization of the Wettability of Microparticles and Replication of Particle Monolayers

We have developed a novel gel trapping technique (GTT) which allows the three-phase contact angle of microparticles to be determined at an air-water or an oil-water interface. The method is applicable for particle diameters ranging from several hundred nanometers to several hundred micrometers. We also used the GTT for replicating of particle monolayers at liquid surfaces and for preparation of...

متن کامل

An Experimental Investigation of Wettability Alteration in Carbonate Reservoir Using γ-Al2O3 Nanoparticles

Wettability alteration is one of the most important methods for oil recovery from sandstone and carbonate reservoirs. The effects of salinity, pH, temperature, and chemicals such as surfactants and fatty acids on the alteration of the wettability were described in previous studies. In recent years, attention has been directed to nanoparticles as a wettability alteration agent. The effect of som...

متن کامل

The effect of smart water and silica nanoparticles injection on wettability of limestone

Today, by using half of the oil reserves of the world, natural production of oil has decreased drastically. Gas and water injection for maintaining reservoir pressure is not responsive for oil production.At first, we dispersed silica nanoparticles in low salinity and after two weeks, there was no change in its stability. Then we mixed the nanoparticles in low salinity. After a while, we found o...

متن کامل

Retraction for RSC Advances: Laser-induced gold/chitosan nanocomposites with tailored wettability applied to multi-irradiated microfluidic channels

The controlled wettability of gold nanocomposite surfaces obtained by laser irradiation is introduced. Starting from the conception of materials with controlled surface properties, we describe all the different steps to generate the gold functionalized nanocomposite material and illustrate its surface wettability. Photopatterned gold polymeric films are performed in order to exhibit a remarkabl...

متن کامل

ذخیره 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