Theseus - Selaus asiasanan mukaan "cleaning"
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An Investigation on the Use of Enhanced Stripping Systems on Product Tankers as a Standalone Tank Preparation Method for Gasoline to Diesel Cargo Shifts
(2023)This study aimed to investigate the need for a better understanding of the appropriateness of using an enhanced stripping system as a standalone tank preparation method for gasoline to diesel cargo shifts. A qualitative ... -
Biofilm risks in food processing
(Seinäjoen ammattikorkeakoulu, 2019) -
Biogas drying and purification methods
(2020)In August 2020, Biogas2030 statement was made, where the goal for national biogas production and use in 2030 was set to 4 TWh. The goal is approximately four times higher than the current production rate in Finland. In ... -
Laser assisted post-weld cleaning of austenitic stainless steels : especially about pitting corrosion
(2023)In this work, the cleaning of welds by laser and its effects on the corrosion resistance of austenitic stainless steel were analysed. The oxide layer was removed from the welded samples with different settings of the laser. ... -
Laseriin perustuvan puhdistuslaitteen käyttö teräsputkien teollisessa esikäsittelyssä
(2023)Opinnäytetyön tavoitteena oli tutkia laserpuhdistuslaitteiston soveltuvuutta teräsputkien mekaanisessa esikäsittelyprosessissa. Työn toimeksiantajana toimi Trailander Oy, joka on toteuttanut mekaanisen esikäsittelyprosessin ... -
Phosphorus recycling from wastewater via chemical precipitation
(2024)Phosphorus (P) is a crucial element. It is an important element for the organism’s growth and is utilized by industries. Increasing demands for the element accelerate the usage and depletion of global reserves. Furthermore, ... -
Policies on Sustainable Remediation of Contaminated Soil in the Us and Eu
(2022)Soil contamination has been of great concern to mankind due to the short- and long-term impact it has on our environment. This thesis aims at analysing pollution control and the environmental legislation on ... -
Tank cleaning operations on chemical tankers - Risk and risk prevention
(2023)This thesis explores chemical tanker accidents resulting from inhalation of toxic vapors during tank cleaning operations and proposes strategies to minimize such incidents. Emphasizing the need for thorough cleaning of ...Rajattu käyttöoikeus / Restricted access / Tillgången är begränsad -
The environmental protection measures of petrochemical refinery industries
(2020)The discovered reserves of oil and gas in the world have increased substantially, and the investment in exploration and development has enlarged. Petrochemical refining and ethylene capacity growth is accelerating. Although ... -
Vertaileva analyysi EKOGRID teknologian käyttöönotosta maaperän kunnostusprojektissa Kanadassa ja Nigeriassa.
(2024)EKOGRID-teknologian soveltaminen saastuneen maaperän puhdistuksessa on saamassa suosiota kehittyneissä ja kehittyvissä maissa, mikä luo mahdollisuuksia ja haasteita. Tässä opinnäytetyössä tutkittiin projektikumppanuuksien, ...








