"biohajoaminen" - Selaus asiasanan mukaan Opinnäytetyöt (Avoin kokoelma)
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Biodegradability analysis of pharmaceuticals used in developing countries; screening with OxiTop C-110
(Tampereen ammattikorkeakoulu, 2010)ABSTRACT Recently, a significant number of studies regarding the environmental occurrence and fate of pharmaceuticals and personal care products (PPCPs) used in developed countries has been published. In the developing ... -
Biodegradability of Nonwoven Fabrics
(Tampereen ammattikorkeakoulu, 2015)The thesis was done in cooperation with Ahlstrom Oy, which is a high performance fiber-based materials company. The company wanted to test the biodegradability of their nonwoven filter fabrics and get information about ... -
Biodegradability Test for Packaging Materials
(2019)Conventional plastics that are used in packages do not biodegrade and cause environmental pollution. Because of this there is a need to replace these with biodegradable packages. Therefore, there has been rise in ... -
Biodegradable packaging materials : case: PLA
(Tampereen ammattikorkeakoulu, 2017)The main aim of this bachelor thesis was to investigate the possibility of biodegradable packaging materials. Plastics and other non-degradable packaging materials have been used for many years and they have a negative ... -
The Biodegradation of Plastics using Biolan Pikakompostori 220 Composter and by Oxitop BOD7 Measurements
(Tampereen ammattikorkeakoulu, 2013)In this Bachelor’s thesis the biodegradability of four different plastic types was examined. The plastics were provided by Plastiroll, a leading packaging and plastic producer in Fin-land, as they wished to test the ... -
Biohajoavan liiman ominaisuuksien kehittäminen
(Tampereen ammattikorkeakoulu, 2014)Opinnäytetyön tarkoituksena oli parantaa patentoidun biohajoavan liiman ominaisuuksia. Päätavoitteina olivat liiman pH:n alentaminen sekä korkeamman viskositeetin saavuttaminen. Opinnäytetyön teoriaosuudessa käsitellään ... -
Biohajoavien implanttien mekaanisen testauksen standardointi
(Tampereen ammattikorkeakoulu, 2013)Tämä opinnäytetyö tehtiin biohajoavia implantteja valmistavalle Inion Oy:lle. Opinnäytetyön tarkoituksena oli valmistaa standardoidut menetelmäohjeet biohajoavien implanttien mekaaniseen testaukseen. Työn lähtökohtana oli ... -
Carbon dioxide titration method for soil respiration measurements
(Tampereen ammattikorkeakoulu, 2017)This thesis was commissioned by Tampere University of Applied Sciences, which was interested in studying and developing a titration measurement method for soil respiration and biodegradability. Some experiments were carried ... -
Development of rapid biodegradability assays for paper and board products
(2021)Opinnäytetyö tehtiin Delfort Specialty Papersin tuotekehitysosaston toimeksiannosta. Työn tavoitteeksi asetettiin päivittäiseen käyttöön sopivan, nopean biohajoavuustestin kehittäminen. Testiä tarvitaan, koska standardinmukaiset ... -
Istutusruukun biohajoavuuden tutkiminen
(Tampereen ammattikorkeakoulu, 2015)Opinnäytetyön tarkoituksena oli tutkia uudenlaisen biohajoavan istutusruukun biohajoamista. Idea tuotteelle syntyi vuonna 2016 voimaan astuvasta orgaanisen jätteen kaatopaikkarajoituksesta. Rajoituksen tavoitteena on ... -
Laboratory scale aerobic biodegradability of packaging material : analysis through released carbon dioxide
(2021)Packaging waste is a major contributor to the global waste challenge with paper and cardboard, and plastic being the two most common types of pack-aging waste. To combat the global packaging waste challenge; recyclable, ... -
Testing disintegration of plastic packaging material in laboratory scale compost environment
(2020)This thesis work was implemented as a part of PIHI project by Tampere University of Applied Science (TAMK). The PIHI project aims to create and establish a composting environment under controlled conditions for studying ... -
UV curing of hybrid coatings : The sol-gel process
(Tampereen ammattikorkeakoulu, 2011)ABSTRACT This thesis was made as part of the PlasmaNice project which main objective is to develop equipment for in-line atmospheric plasma deposition of functional nanocoatings on various fibre- and polymer-based ... -
Öljyhiilivedyillä pilaantuneen maaperänäytteen biokunnostuksen menetelmävertailu
(Tampereen ammattikorkeakoulu, 2007)













