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Introduction Why what works – Doesn’t Barriers to adoption of profitable environmental technologies by municipalities, and policy solutions to overcome them Presented by: Avi Blau Avi.blau.147@student.lu.se Supervisors: Dr. Peter Schlyter, peter.schlyter@natgeo.su.se Krister Wiberg, krister_wiberg@hotmail.com Lund University International Master Program in Environmental Sciences Lund, November 200
https://www.lumes.lu.se/sites/lumes.lu.se/files/blau_avi.pdf - 2026-06-30
The Rubber Industry and Extended Producers Responsibility Framework Lund University International Master’s Program in Environmental Science (LUMES) Lund University International Master’s Programme in Environmental Science (LUMES) Address : P.O Box 170, S-22100, Lund-SWEDEN Phone : +46 (0) 46 222 0470 Fax : +46 (0) 46 222 0475 Internet : http://www.lumes.lu.se E-mail : lumes@envir.lu.se The Rubber
https://www.lumes.lu.se/sites/lumes.lu.se/files/koca_deniz.pdf - 2026-06-30
Användarmanual Visma TendSign Basic VISMA COMMERCE AB +46 13 47 47 500 • tendsignsupport@visma.com • www.tendsign.com Uppdaterad 2014-05-21 Innehållsförteckning Visma TendSign Basic 1. Navigering ........................................................................................................................................... 2 1.1 Min startsida ............................................
https://www.medarbetarwebben.lu.se/sites/medarbetarwebben.lu.se/files/manual_visma_tendsign_basic.pdf - 2026-06-30
VÄLKOMMEN TILL Preliminärt Schema 2017-08-14 Välkommen till Miljövetenskap grundkurs MVEA01 - HT 2017 (28/8-27/10) Kursansvarig: Katarina Hedlund 046/2223798, e-mail: Katarina.Hedlund@biol.lu.se Kurshemsida: http://www.cec.lu.se/sv/utbildning/miljovetenskap-grund-och- avancerad-utbildning/kurser/miljovetenskap-grundkurs-15hp och intern kurskommunikation - http://luvit.ced.lu.se. För att komma in b
https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/mvea01_schema_ht17_0814.pdf - 2026-06-30
Postal address Pufendorf Insititute, Lund University, Box 117, 221 20 Lund Visiting address Biskopsgatan 3, Lund Website www.pi.lu.se 1 Lund, 1 oktober 2016 Pufendorfinstitutet Inbjudan att inkomma med förslag till "teman" vid Pufendorfinstitutet 2017 Pufendorfinstitutet inbjuder nu till att ansöka om ”tema” med start hösten 2017. Institutets ambition är att, under förutsättning att medel för verk
https://www.pi.lu.se/sites/pi.lu.se/files/utlysning_teman_2017-18_sve.pdf - 2026-06-30
An estimation model which uses the gross heat release data and the fuel energy to estimate the total amount of emissions and unburned Hydro Carbon (HC) is developed. Gross heat release data is calculated from a self-tuned heat release method which uses in-cylinder pressure data for computing the energy released during combustion. The method takes all heat and mass losses into account. The method e
This study examined the relationship between adult attachment dimensions and life satisfaction among expatriates residing in European countries, with a particular focus on the challenges of social isolation and cultural adaptation. It hypothesized that expatriates with secure attachment styles were more likely to report higher levels of life satisfaction compared to those with avoidant or anxious
Gruvdrift på havsbotten har länge varit ett intressant ämne. Första gången någon hittade mineraler på havsbotten var i slutet av 1800-talet. Under de senaste åren har det skett en teknisk och ekonomisk utveckling som har gjort det möjligt att kommersiellt utvinna dessa mineraler. Samtidigt finns det många som oroar sig för de negativa miljöeffekterna. Det är nämligen omöjligt att bedriva djuphavsbDeep-seabed mining has been of interest ever since they found minerals at the bottom of the ocean at the end of the 19th century. There has been a technological and economic evolution in recent years, making it possible to commercially mine these minerals. At the same time, many worry about its negative environmental impacts. With today’s technology, it is impossible to conduct deep-sea mining wit
Background Increased postoperative cardiac troponin (cTn) independently predicts short-term mortality. Previous studies suggest that preoperative cTn also predicts major adverse cardiovascular events (MACE) and mortality after noncardiac surgery. The value of preoperative and perioperative changes in cTn as a prognostic tool for adverse outcomes has been sparsely investigated. Methods and findings
Popular Abstract in Swedish Rättvisekriterier och andra etiska aspekter spelar en stor roll i svensk sjukvård. De ingår t ex i målformuleringen i hälso- och sjukvårdslagen ("Målet för hälso- och sjukvården är en god hälsa och en vård på lika villkor för hela befolkningen.", §2). Läkare och andra beslutsfattare påpekar regelbundet vikten av moraliska värderingar, och befolkningen i gemen torde delaEquality of access may be defined and operationalised in several ways. Paper I, 'Equality of access. Definitions and policy implications', proposes a theoretical outline of possible definitions of equal access, of the policy measures needed to attain equality and of their consequences. The health economic literature proposes two main definitions of equal access. Equal access prevails either when i
A polymer electrolyte fuel cell (PEFC) is an electrochemical device that converts chemical energy directly to electrical energy, and its performance greatly depends on its operating temperature. Therefore, in this paper, a novel thermodynamic PEFC model with the airflow cooling method is firstly developed for the PEFC system. Then, a novel model predictive control (MPC) controller is designed to c
utomotive systems offer a rich opportunity for hybrid models, controls, and tools. Beyond the traditional use of hybrid models for representing the behavior of the composition of discrete controller and continuous plants, automotive mechanical systems exhibit hybrid behavior as demonstrated in this chapter. In addition, hybrid systems can be used to capture system specifications at the highest lev
The current research focuses in understanding how inlet pressure, EGR, combustion phasing, engine speed and pilot main ratio are affecting the main parameters of the combustion (e.g. efficiency, NOx, soot, maximum pressure rise rate) in the novel concept of injecting high octane number fuels in partially premixed combustion. The influence of the above mentioned parameters was studied by performing
Using alternative fuels like Natural Gas (NG) has shown good potentials on heavy duty engines. Heavy duty NG engines can be operated either lean or stoichiometric diluted with EGR. Extending Dilution limit has been identified as a beneficial strategy for increasing efficiency and decreasing emissions. However dilution limit is limited in these types of engines because of the lower burnings rate of
The behavior of Ethanol and seven fuels in the boiling point range of gasoline but with an Octane Number spanning from 69 to 99 was investigated in Partially Premixed Combustion. A load sweep was performed from 5 to 18 bar gross IMEP at 1300 rpm. The engine used in the experiments was a single cylinder Scania D12. To allow high load operations and achieve sufficient mixing, the compression ratio w
It is tractable to increase the torque for an HCCI engine and one way is to add a turbocharger. Operating in HCCI mode requires accurate control of the combustion phasing, CA50. The higher the engine torque, the narrower the CA50 window becomes where HCCI operation is maintained. As the CA50 varies stochastically between cycles this requires improved CA50 control for turbo HCCI engines. The main f
By using a turbo the operating range of the HCCI engine can be increased, but at the expense of increased controller complexity. The dynamics the turbo introduces in the intake and the exhaust manifolds, have a large impact on the in-cylinder mixture temperature, pressure and finally the combustion phasing. To compensate for this and to maintain desired combustion phasing, precise control of the n
For diesel engines the major exhaust problem is particulate matter and NOx emissions. To reduce NOx, exhaust gas recirculation (EGR) is often used. The behavior of the EGR-level will therefore influence the emissions and it is therefore valuable to keep track of the EGR-level. Especially during transients it is difficult to predict how the EGR-level varies. In this paper the CO2-level in the intak
Partially Premixed Combustion (PPC) is a combustion concept by which it is possible to get low smoke and NOx emissions simultaneously. PPC requires high EGR levels and injection timings sufficiently early or late to extend the ignition delay so that air and fuel mix extensively prior to combustion. This paper investigates the operating region of single injection diesel PPC in a multi cylinder heav
A diesel engine developed for an international market must be able to run on different fuels considering the diesel fuel qualities and the increasing selection of biofuels in the world. This leads to the question of how different fuels perform relative to a standard diesel fuel when not changing the hardware settings. In this study five fuels (Japanese diesel, MK3, EN590 with 10% RME, EN590 with 3
