Hae LUTPubista
Aineistot 21-30 / 31
Sellu- ja kartonkiteollisuuden lietteestä valmistetun biopelletin soveltuvuus ja hyödyntäminen energiantuotannossa
(2020)
Suomen sellu- ja paperitehtaissa syntyy valtavia määriä jätelietteitä, joiden hyödyntäminen on rajallista. Biopellettejä tuottamalla voidaan sellu- ja paperitehtaiden jätelietteiden hyödyntämistä tehostaa. Biopellettejä ...
Profitability evaluation for wastewater heat recovery system
(2022)
ViskoTeepak Oy wanted to find out if heat recovery from wastewater is technologically viable and if it is profitable. The study is conducted in ViskoTeepak’s Hanko plant. The viability of this kind of system has been studied ...
The effect of non-therman plasma on the quality of condensate of whey (COW) water from dairy product manufacturing : a case study
(2023)
The study was commissioned by a dairy product manufacturer who wanted to investigate the effect of non-thermal plasma on the quality of reusable water. The purpose of the study was to determine how non-thermal plasma affects ...
Modelling water reinjection after methane extraction in Lake Kivu
(2023)
The large amount of dissolved gases including carbon dioxide and methane in Lake Kivu poses a significant threat due to the potential for catastrophic gas eruption. To mitigate this risk, the implementation of the project ...
Design and development of the control platform of a water purification demonstrator
(2023)
This thesis describes the development and programming of a ballast water treatment demonstrator using Siemens PLCs and TIA Portal software. The system was designed to purify ballast water for ships, with various units ...
Post-optimization tool for hydropower : creating an optimization tool for hydropower production
(2023)
The main aim of this thesis was to be a part of ensuring sustainable and dependable electricity supply for energy intensive industries, such as biorefineries, in the future. In order to do so a post-optimization tool was ...
Elohopean puhdistaminen jätteenpolton savukaasuista
(2023)
Työn tarkoituksena oli tutkia jätteenpoltossa vapautuvia elohopeapäästöjä ja niiden puhdistamista savukaasuista. Elohopeapäästöt ovat erittäin vaarallisia ja saattavat aiheuttaa ihmiselle vakavia myrkytystiloja, pitkäkestoisia ...
Hydrothermal carbonization of sewage sludge : potential for utilization and environmental impact reduction in Sri Lanka
(2023)
Hydrothermal carbonization (HTC) is a technique on thermochemical conversion of biomass in wet state including sewage sludge. It results a carbonaceous solid product called hydrochar, large quantity of process water and a ...
Vedenkäytön kustannustehokkuuden parantaminen elintarviketeollisuudessa
(2022)
Elintarvikelaitoksen ympäristökuormitus koostuu pääosin vedenkäytöstä ja jätevesien muodostamisesta. Kestävän yrityskuvan muodostamisessa on tärkeää pyrkiä vähentämään jätevesien aiheuttamia ympäristö vaikutuksia. Suurin ...
Adsorption and photocatalytic degradation of pharmaceuticals in aqueous solutions by metal-organic-framework/activated carbon composite
(2022)
ZIF-8/Activated carbon (AC) composite was synthesized by heating plate method. Morphology and structural properties of the material were examined with Scanning electron microscopy (SEM), X-ray diffraction (XRD) and Fourier ...