Extraction-membrane technology for processing oil-based mud

Solvent Extraction Technology for Used Oil Treatment

Solvent extraction, an innovative adaptation of existing crude oil refining technology, is being

Processing Technology in Olive Oil and Table Olive Processing Technology in Olive Oil and Table Olive

Optimization of processing parameters for extraction of essential oil from Foeniculum vulgare

Background and objectives: It is necessary to specify the best conditions of essential oils production to get more major compound(s) and higher yield oil. The fennel oil is useful in pharmaceutical industry as flavor. The main component of fennel oil is anethole (55-75%). The objective of this work was to identify the effect of  particle size, pH of water, method of distillatio...

MUD: Mapping-based query processing for high-dimensional uncertain data

Many real-world applications require management of uncertain data that are modeled as objects in high-dimensional space with imprecise values. In such applications, data objects are typically associated with probability density functions. A fundamental operation on such uncertain data is the probabilistic-threshold range query (PTRQ), which retrieves the objects appearing in the query region wi...

A New Emulsion Liquid Membrane Based on a Palm Oil for the Extraction of Heavy Metals

The extraction efficiency of hexavalent chromium, Cr(VI), from water has been investigated using a vegetable oil based emulsion liquid membrane (ELM) technique. The main purpose of this study was to create a novel ELM formulation by choosing a more environmentally friendly and non-toxic diluent such as palm oil. The membrane phase so formulated includes the mobile carrier tri-n-octylmethylammon...