Autothermal system is an alternative system for producing hydrogen using a combination of partial oxidation and steam reforming in a single reactor. For efficient energy utilization, heat generated from partial oxidation ...

Water removal from natural gas was carried out over modified and unmodified clinoptilolite. Four different techniques were used to modify origin clinoptilolite: thermal treatment, acid treatment, ion exchange, and combined ...

An autothermal system, which is a combination of the partial oxidation and steam reforming processes operated simultaneously in a single reactor, can be an alternative to the hydrogen production. Heat dissipated from partial ...

Use of silica in rubber compounds provides beneficial properties such as increase in tensile strength, modulus and resilience. The better compatibility between elastomer and silica has been achieved by admicellar polymerization. ...

Photocatalytic degradation of 4-chlorophenol was studied using TiO2, Pt/TiO2, TiO2-SiO2 and Pt/TiO2-SiO2 prepared by the sol-gel method. The effects of catalyst amount, calcination temperature and initial pH of solution ...

Commercially, the cell-casting process of poly (methyl methacrylate) (PMMA) sheets is carried out by using either a water bath or a hot-air heating oven as the source of heat. For a system that uses a water bath, temperature ...

A column apparatus was designed and constructed to enable that the cocurrent two-phase flow be studied in a 0.019 m x 3.0 m (inside diameter x height) vertical tube with air and water as gas and liquid phases, respectively. ...

A new method of preparing porous polyethylene film was investigated. Low density polyethylene (LDPE) and tapioca starch were mixed together to produce 2, 4, 6, 8, 10, and 12 wt% starch blends. Each blend was melt extruded ...

The adsorption kinetics of Ca2+ and Mg2+ ions on a strongly acid cation resin (Dowex50-X8) in packed-bed column were studied at room temperature. Prior to the column studies, the adsorption of the metal ions from single-ion ...

In the present, many petrochemical and petroleum products (engine fuel, solvent, plastic and synthetic rubber. etc.) are important. They are transported by ship, pipe line or train every day. So, minimizing transportation ...