Hae LUTPubista
Aineistot 11-18 / 18
Study on different effluent treatment sludge utilizing methods in pulp and paperboard mills
(2020)
In this master’s thesis, sludge treatment processes along with typical utilization applications at Stora Enso mills in Finland were studied. Three of the Stora Enso’s mills were taken into more detailed study, in which ...
Separation efficiencies of freeze crystallization in wastewater purification
(Lappeenranta-Lahti University of Technology LUT, 2020-06-25)
In a changing world, it is of paramount importance to ensure the sufficiency of clean water for all. Wastewater purification will face unprecedented challenges as a result of growing human population and accelerating ...
Separation methods for industrial wastewaters containing acid and metal salts
(2022)
Water is continuously growing in value due to increased usage and decreasing supplies. More effective, simple, and economical separation methods are needed to increase wastewater treatment efficiency around the world. Focus ...
Elintarviketeollisuuden jäteveden käsittely ja haitta-aineiden raja-arvot
(2021)
Tämän työn tavoitteena oli selvittää elintarviketeollisuuden jätevesien haitta-aineet ja niiden raja-arvot, kuten myös niille soveltuvia jäteveden käsittelyprosesseja. Työ oli kirjallisuuskatsaus.
Yleisimmät haitta-aineet ...
Removal of pharmaceutical compounds by adsorption
(2022)
The aim of this work was to evaluate the efficiency of two activated carbons and sawdust adsorbents in the removal of selected pharmaceutical compounds. The efficiency with which these adsorbents removed pharmaceuticals ...
Tertiäärilietteen kuivaaminen yhdyskuntajätevedenpuhdistamolla osana fosforin talteenottoprosessia
(2022)
Fosforin talteenotto yhdyskuntajätevesistä lisäisi kiertotaloutta sekä vähentäisi riippuvuutta rajallisista fosforilähteistä. HSY:n kehittämässä RAVITATM-prosessissa fosforia otetaan talteen jätevedenpuhdistamon ...
Bioprospecting for Nordic photosynthetic consortia for wastewater treatment, carbon capture, and value creation
(Lappeenranta-Lahti University of Technology LUT, 2023-12-13)
Microalgal biotechnology has been proposed as a potential solution to multiple global challenges, especially carbon capture, wastewater treatment, and bioproduction of valuable fuels and materials. Conventional microalgal ...
From alternative sources of cellulose to ultrafiltration membranes
(Lappeenranta-Lahti University of Technology LUT, 2023-12-14)
Cellulose, the most abundant biopolymer on the planet, presents a renewable alternative to petroleum-based polymeric materials. One of its applications is the production of polymeric ultrafiltration membranes, which can ...