The research in the field of aqueous two phase extraction for proteins for further downstream processing as biopharmaceutical molecules, has gained the attention of many groups. Most of these syste...
Environmental Chemistry and Toxicology is an emergent course in Ethiopia. It has great role in mitigating solution for different environmental stresses. All human activities irrespective of the sco...
This book represents a comprehensive review of wastewater treatment by energy-efficient methods including ED and Adsorption in the first two chapters and the last section depicts a mini-review on a...
Coal liquefaction was usually carried out at temperature higher than 400°C and at relatively high pressure. Many attempts have been made to develop methods of dissolving coal at less severe cond...
The rare earth (RE) antimonides represent a large group of inorganic compound with complex physical properties and practical importance. In monographers brought all phase diagrams Ln-Sb,termodinami...
In this work, we developed a new preparation technique for palladium composite membranes which results in an ultra-thin and defect-free selective layer with outstanding performance properties and l...
The book describes fundamental studies of separation of metal ions using supported liquid membranes (SLM) through the application of selective separation of metal ions such as uranium and thorium. ...
The first application of solid phase extraction (SPE) started approximately five decades ago, and until then development of SPE materials is continued, and it seems to be a never-ending story. Late...
The dynamic development of nanotechnology has been observed especially in the area of materials engineering. Excellent examples are various nanoparticles, where the current research is focused on t...
The term of Graphics comes from Greek "graphikos" which means 'something written' e.g. autograph. So, Graphics are visual images or designs on some surface, such as a wall, canvas, screen, paper, o...
Numerical simulation of ammonia converter to optimize conversion percentage is presented. The aim of this simulation is to maximize the ammonia reaction conversion depending on pressure, temperatur...
A majority of pollutants in wastewater either exist as particulates, e.g. total suspended solids (TSS) and particulate BOD and COD, or are incorporated into or adsorbed onto particulates like phosp...
This thesis investigates the efficiency of
extent-based allocator design to satisfy file
allocation requests in a CDN proxy cache. The
allocator is based on the method inspired by the
memory alloca...
The purpose of this study was to investigate the effects of process and wet-end variables on internal sizing system of Alum and Cationic Rosin and to compare about cost effectiveness of the syst...
The book discusses preparation of o/w emulsions, stability, rheology and flow behavior in porous media. The mathematical and statistical approach was adopted to study the formation and stability of...
The aim of this book is to provide the engineering students with a broad understanding of chemistry basics necessary for engineers. This will be accomplished by introducing students to simple defin...
Polymer flooding as a cheap and applicable chemical method is considered as cEOR. Most of the oil reservoir are deposited in high temperature and high salinity (HTHS) condition. The commercial poly...
Carbon Disulphide is used mainly in the rayon industry and as a precursor for fungicides, metal ores treatment and rubber chemicals. This book involves the design of a continuously operating plant ...
The objectives of this work is comparing three different kinds of sulfonamide compounds by evaluating structure modification through their examination towards more important properties such as:...