An integrated UMAS for POME treatment

Ultrasonic Membrane Anaerobic System (UMAS) for Palm Oil Mill Effluent (POME) Treatment

Performance Evaluation of Hybrid Coagulation/Nanofiltration Process for AT-POME Treatment

The presence of lignin and its degraded products such as tannin and humic acids is the main reason causing the aerobically-treated palm oil mill effluent (AT-POME) to display colour at the point of discharge. In this work, a hybrid method is developed to treat the AT-POME sample that was conventionally treated by biological method. This hybrid method combines coagulation and nanofiltration (NF)...

Microbial Diversity in Thermophilic Adaptation on Pome Treatment

Microbial diversity in a thermopilic UASB reactor producing biogas from palm oil mill effluent (POME) was investigated. The PCR-based DGGE analysis showed that the microbial population profiles changed with the temperature transition from mesophilic to thermophilic conditions. Acetotrophic and hydrogenotrophic methanogens were found in all three phases: the seed sludge, transition from mesophil...

A Review of Palm Oil Mill Effluent (Pome) Water Treatment

Palm oil is one of the two most important vegetable oils in the world’s oil and fats market. The extraction and purification processes generate different kinds of waste generally known as palm oil mill effluent (POME). The environmental impact of POME cannot be over emphasized; hence the need for treatment measures to reduce these impacts before discharge. Therefore, this paper reviews the proc...

An integrated AHP-VIKOR methodology for plant location selection

Plant location selection invariably has a significant impact on the performance of many companies or manufacturing systems. In this paper, a novel methodology is structured to solve this problem. The two decision making methods, namely AHP and VIKOR, are integrated in order to make the best use of information available, either implicitly or explicitly. In addition, the Delphi method is utilized...