To establish Bio e-Nose as a tool to standardize and quality control of VCO.

Dyes are used in various industries, such as food, paper, carpet and others. Among these, textile industries rank first in the usage of dyes. The discharge of coloured wastewater from these industries had caused many ...

The RBD palm oil was converted to gasoline by passing its vapor through HZSM-catalyst. Three samples of HZSM-5 with different silica-alumina ratio (SiO2/ Al2O3) of 30, 50 and 70 were prepared and used to investigate the ...

Odour produced from landfill had become a serious problem in Malaysia as 70% of the complaints received by environmental regulators were about the odour. At present, Malaysia is still developing its odour standard permitted ...

About 55 billion of coconuts are harvested annually in the world. Only 15% of the coir fibers are actually recovered for use. Most coir are abondoned in the nature, this is a waste of natural resources and a course of ...

The paper industry always faced a problem with availability of raw material. The agriculture residue can be an alternative raw material to produce paper. These residues are such as rice straw and sugarcane bagasse. These ...

Many cereal straws particularly rice straw have been used as raw materials for paper production. But the main problem for the decreased use of straw in the paper industry is the remaining of black liquor which contains ...

Non-wood raw materials account for 5-7 % of the lotal pulp and paper production worldwide Production of pulp from non-wood resources has many advantages such as easy pulping capability. In this study, the formic acid and ...

The amount of sugarcane bagasse and rice straw in the state of Perlis (Malaysia) is abundant while its utilization is still limited. One of the alternatives for the bagasse and straw utilization is as pulp raw material. ...

‘Batu Reput’ is primary sediment mineral and abundantly found in Perlis. Perlis is one of the major producers of ‘Batu Reput’ in Malaysia that content large deposit of high-purity dolomite [CaMg (CO3)2]. Pure samples of ...