Haku

This thesis is related to the Finnish government decree on treating domestic wastewater in areas outside sewer networks (542/2003). The aim of this thesis was to design a simple, cheap and effective domestic wastewater ...

The aim of this thesis work is to study the effect of ionic liquid [AzepSO3H] HSO4 on dissolution and hydrolysis of lignocellulosic waste-based fibre sludge. An efficient method to enhancing the total re-ducing sugar (TRS) ...

This research was motivated by the current problems that are faced due to air pollution. Despite urbanization and industrialization, air quality has improved in both cities of Fushun and Kokkola, but there are still some ...

The study is related to the drainage engineering design of a small town in Shenyang City, the People’s Republic of China. The purpose of this study is to resolve the problem of pollution to the local river that adversely ...

This thesis is going to determinate the amount of nitrogen from the cyanobacteria sample by Kjeldahl method. The cyanobacteria sample was collected by Saloy method from Kuralanjärvi with Helsinki Engineer Office in the ...

Glucose is known as a single sugar in the blood. The glucose index, or glycaemic index, is the concentration of glucose in the blood. Blood glucose levels are one of the most important indicators of whether a person has ...

This thesis is a part of a project which aims at utilizing fibre sludge from pulp mill as a source of biofuel production. The study concentrates on optimizing one of the processing steps, enzymatic hydrolysis, in converting ...

Water pollution has become an increasingly serious threat to human survival and economic develop-ment on a global scale. Prevention and control of water pollution, to protect water resources, and adopt the road of sustainable ...

Opinnäytetyön tavoitteena oli tutkia sahanpurun sekä perunankuorimassan hyödyntämistä käymiskelpoisen sokerin tuotannossa. Kumpaakin hyötyjätettä yhdistävät niiden roolit tuotantoprosessissa, sillä molemmat voidaan mieltää ...

Opinnäytetyön toimeksiantajana toimi BillerudKorsnäs Oy:n Pietarsaaren paperitehdas. Yritys on yksi maailman suurimpia pakkausmateriaalien, sellun ja erilaisten pakkausratkaisujen valmistajia. Tuotteiden tasainen ja korkea ...