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10.460  Articles
1 of 1.046 pages  |  10  records  |  more records»
Black liquor is wastewater coming from pulp processing containing organic and inorganic material which are difficultto degrade. Ozone is a potent oxidator which has capacity to break down chemical bond. Ozonation for 180 minuteswith capacity of 178.3 mg 0... see more

Pabrik biopackaging dilakukan melalui proses kraft. Pabrik biopackaging ini diharapkan dapat menghasilkan packaging yang ramah lingkungan untuk mengurangi limbah yang tidak bisa dimanfaatkan kembali. Pabrik ini direncanakan dengan kapasitas sebesar 2.465 ... see more

Dimethyl phthalate is one of the main chemicals in the manufacture of plastics which is harmful to human health because it can be easily absorbed in the body through the skin and is toxic so it is necessary to do a waste treatment process. Adsorption is a... see more

High amounts of black liquor wastewater are generated from bioethanol production by using oil palm empty fruit bunches. It contains an alkaline solution (NaOH), so it is quite toxic for aquatic ecosystems if discharged directly into waters. Black liquor h... see more

The aim of the experiment is to study phenol recovery from waste liquor of pulp and paper processing industry.The method used for selecting distillation procedure were simple distillation, distillation design A, B, C, D, E, F and F-m as mentioned in the p... see more

the study is aimed to find the isolation techniques and properties al lignin component of black Liquors from pulp industry.The samples were taken from Basuki Rahmat pulp industry, namely black liquor of sulfate pulping from evaporator (with pH 13. 52) and... see more

Ultrafiltration of lignin from black liquor was carried out in a stirred batch cell using polyethersulfone membranes. Parameters such as operating pressure, feed concentration, stirring rate and membrane cut-off size were varied and their effects on ligni... see more

Fourteen local isolate Aphyllophorales fungi were screened their ligninolytic activity. The isolate with highest ligninolytic activity was tested it capability to degrade kraft blackliquor lignin. The biodegradability of black liquor is low because the pr... see more

the study is aimed to find the isolation techniques and properties al lignin component of black Liquors from pulp industry.The samples were taken from Basuki Rahmat pulp industry, namely black liquor of sulfate pulping from evaporator (with pH 13. 52) and... see more

1 of 1.046 pages  |  10  records  |  more records»