assessing life cycle risks of nanomaterials

Life cycle assessment of 50 kWp grid connected solar photovoltaic (SPV) system in India

Ngày tải lên : 05/09/2013, 15:28

... summarized below: Compilation of the material inventory for the total PV system life Compilation of the life cycle energy It is an inventory of the energy inputs The life cycle energy requirements ... ( GJ / year ) The total life- cycle GHG emissions (Mg-CO2eq) were generally estimated according to the full operational life cycle of each system from the commissioning of the plant to its full ... Compilation of the life cycle GHG emissions which is estimated from the each component of SPV system which is studied Estimation of the electricity generation by the PV system Estimation of environmental...

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Screening environmental life cycle assessment of printed,web based and tablet e-paper newspaper ppt

Ngày tải lên : 18/03/2014, 02:20

... considered a part of the newspaper lifecycle or a part of the lifecycle of heat and electricity or both There are two principally different ways of handling this type of allocation problems One is ... However, a life cycle perspective should preferably be used to study the environmental performance of the products In this way the shift of environmental impact from one part of the life cycle to ... transportation), construction of infrastructure and use of infrastructure for electronic distribution and material recycling of parts of the waste computer and screen Table The life cycle of web based newspaper...

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Solid Waste Management and Greenhouse Gases A Life-Cycle Assessment of Emissions and Sinks potx

Ngày tải lên : 31/03/2014, 13:20

... MSW Materials Considered in the Streamlined Life- Cycle Inventory Key Inputs for the Streamlined Life- Cycle Inventory Summary of the Life- Cycle Stages Estimating and Comparing ... EPA’s Office of Research and Development (ORD) performed a more extensive application of life- cycle assessment for various waste management options for MSW A decision support tool (DST) and life- cycle ... ES.7 OTHER LIFE- CYCLE GHG ANALYSES AND TOOLS Life- cycle analysis is being used increasingly to quantify the GHG impacts of private and public sector decisions In addition to the life- cycle analyses...

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Life cycle assessment of Bioethanol

Ngày tải lên : 15/11/2014, 08:32

... định Life cycle assessment of Bioethanol PHAN THỊ DẠ THẢO Life cycle assessment of Bioethanol PHAN THỊ DẠ THẢO Life cycle assessment of Bioethanol PHAN THỊ DẠ THẢO * Sản xuất ethanol Life cycle ... 2- LIFE CYCLE ASSESSMENT 2.1- Khái niệm: LCA - life cycle assessment, hay gọi life cycle analysis, life cycle inventory, ecobalance, cradle-to-grave-analysis, ... cycle assessment of Bioethanol PHAN THỊ DẠ THẢO * Sản phẩm phụ: Life cycle assessment of Bioethanol PHAN THỊ DẠ THẢO * Dữ liệu mô phỏng: * Cân lượng carbon Life cycle assessment of Bioethanol PHAN...

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Life cycle analysis of electricity generation systems with implications on climate change policy

Ngày tải lên : 09/09/2015, 11:18

... capable of estimating with good confidence the life cycle carbon emission factor of existing electricity generation systems. It was also capable of projecting the life cycle energy input ... Figure 5‐13 Benchmarking the life cycle carbon emission factor of the SMR in the technology optimistic scenario . 97 Figure 5‐14 Influence of uranium ore grade to the life cycle carbon emission factor of the conceptualized SMR ... timeframe of assessment, there was a lack of distinction between lifetime of a power plant and lifetime of the value chain for power generation. Under the “LCA System”, there was a lack of a generic system and its associated input‐output definitions; and there ...

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Life cycle assessment of carbon and energy balances in jatropha production systems of burkina faso

Ngày tải lên : 19/11/2015, 16:41

... processes, were integrated in a life cycle assessment (LCA) of the greenhouse gas (GHG) emission and energyͲsaving potential of the completebiofuelproductionpathways. The ... al.2009).ParticularlyinAfrica,whereoneͲthird of thetotallandispotentiallyavailable forbiofuelproduction(Caietal.2010)andalargeshare of thepopulationisinvolved inagriculture,biofuelproductioncanoffermanybenefitstotheruralpoor(Blinetal. ... energycrops(Fargioneetal.2008).CarbonͲoffsetcalculationsalsoprovideevidence of 4 Introduction therelevance of internationalcarbontradingforBurkinaFaso. Life cycle assessment (LCA) is...

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Báo cáo y học: "Study of the early steps of the Hepatitis B Virus life cycle"

Ngày tải lên : 03/11/2012, 10:09

... transport of the viral genome to nucleus and the start of the virus replication finally complete the early steps of virus life cycle The attachment of HBV A major limitation to study HBV early steps of ... out of the host cell to finish the life cycle HBV replication and viral protein synthesis in the infected cells are fairly well elucidated However, the early steps of HBV infection including of ... observation of the conformation change of the large surface protein of DHBV at low pH condition [62] However, the more detail investigation was from the kinetic study of the uptake of DHBV by...

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Life cycle assessment (LCA) of an energy recovery plant in the olive oil industries

Ngày tải lên : 05/09/2013, 16:10

... Therefore in the case of de-oiled pomace and waste wood the effect of land use change can be ignored Finally, to complete the analysis, some case of life cycle GHG emissions of biofuels [28], where ... content of nitrogen and sulphur The advantages of products with high energy content are: the reduction of mass and volume of solid waste, the reduction of pollutants and the potential recovery of ... identification of energy and materials used and emissions released to the environment The core of the concept is the assessment of the impacts at each stage of the product life cycle [12] An LCA...

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Báo cáo khoa học: Stage speciﬁc expression of poly(malic acid)-afﬁliated genes in the life cycle of Physarum polycephalum Spherulin 3b and polymalatase potx

Ngày tải lên : 07/03/2014, 12:20

... the depression of PMLA were not observed Level of polymalatase mRNA at different stages in the life cycle The amount of polymalatase transcript at different stages in the life cycle was monitored ... have been unsuccessful because of loss of synthetic activity during rupture of plasmodia in the preparation of extracts [15] The PMLA synthetic capacity of plasmodia of the yellow strains such as ... suppression of PMLA synthesis Among other possibilities, this effect on PMLA synthesis could be the result of loss of induction at the transcriptional level, of loss of activation of the synthetase...

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Báo cáo khoa học: Recent contributions of in vitro models to our understanding of hepatitis C virus life cycle pdf

Ngày tải lên : 16/03/2014, 05:20

... the different in vitro models of HCV that have been developed and their contribution to our current knowledge of the virus life cycle Around 10 years after discovery of the HCV genome and after ... lymphocytes in vitro In summary, use of HCV-containing sera to reconstitute the entire life cycle of HCV in vitro has proved to be very difﬁcult Although infection of primary cells has been shown ... involvement of p7 and NS2 in HCV morphogenesis and release This recent in vitro model reproducing the entire life cycle of HCV in Huh7 cell lines has enabled extensive research into various areas of HCV...

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ANNALS OF THE NEW YORK ACADEMY OF SCIENCES - Full cost accounting for the life cycle of coal potx

Ngày tải lên : 23/03/2014, 00:20

... estimates of the social cost of carbon—the valuation of the damages due to emissions of one metric ton of carbon, of $30/ton of CO2 equivalent (CO2 e),20 with low and high estimates of $10/ton ... the life cycle of coal, using a framework of environmental externalities, or “hidden costs.” Externalities occur when the activity of one agent affects the well-being of another agent outside of ... the social cost of carbon.20 Life cycle assessment results, based on 2004 data and emissions from a subset of power plants, indicated 0.037 kg of CO2 e of methane emitted per kWh of electricity...

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Environmental Impact of Products (EIPRO) Analysis of the life cycle environmental impacts related to the final consumption of the EU-25 pot

Ngày tải lên : 23/03/2014, 08:21

... environmental performance of products and services throughout their life cycles The life cycle of a product is often long and complicated It covers all the areas from the extraction of natural resources, ... level of aggregation Scope The scope of the project was: • • 10 Focus on identifying products on the basis of their life cycle impacts Identify products on the basis of the overall volume of the ... for 70 to 80 per cent of the whole life cycle impact of products The following overview presents the detailed results of the main product groupings for each functional area of consumption according...

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DETERMINANTS OF CREDIT TO HOUSEHOLDS IN A LIFE-CYCLE MODEL pdf

Ngày tải lên : 29/03/2014, 06:21

... due to the shape of the deterministic component of idiosyncratic productivity zj (see left panel of Figure 1) ¯ The average income of retirees is almost flat The lifetime profile of consumption is ... smoothing in the life- cycle (see right-upper panel of Figure 3) Finally, according to the results, in the environment of null spread the aggregate value of household credit amounts to 27.8% of output ... available at the beginning of period The life of individuals consists of two parts.1 During initial J1 years they participate in the labor market by suppling a fixed part of their available time...

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Working PaPer SerieS no 1273 / DeCeMBer 2010: intereSt rate effeCtS of DeMograPhiC ChangeS in a neW-keyneSian life-CyCle fraMeWork pptx

Ngày tải lên : 29/03/2014, 13:20

... non-monetary overlapping-generations model of Gertler (1999) which introduces life- cycle behaviour by allowing for two subsequently reached states of life of new-born agents, working age and retirement ... nonmonetary overlapping-generations model of Gertler (1999) which introduces life- cycle behaviour by allowing for two subsequently reached states of life of new-born agents, working age and retirement ... elasticity of substitution Discount factor Cobb-Douglas share of labour Relative productivity of retirees Depreciation rate of capital Growth rate of technological progress Elasticity of demand...

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báo cáo hóa học:" Uncontrolled asthma: assessing quality of life and productivity of children and their caregivers using a cross-sectional Internet-based survey" ppt

Ngày tải lên : 20/06/2014, 16:20

... al.: Uncontrolled asthma: assessing quality of life and productivity of children and their caregivers using a crosssectional Internet-based survey Health and Quality of Life Outcomes 2010 8:96 ... half (50.4%) of the caregivers of children with controlled asthma reported that their child had missed a day of school due to asthma in the past year, while 64.4% of caregivers of children with ... health; HRQOL: health-related quality of life; MH: Dean et al Health and Quality of Life Outcomes 2010, 8:96 http://www.hqlo.com/content/8/1/96 Page 10 of 10 mental health; NAEPP: National Asthma...

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Báo cáo sinh học: "Zoological detective stories: the case of the facetotectan crustacean life cycle" potx

Ngày tải lên : 06/08/2014, 18:21

... that it puts a number of distinct observations in a logical context and illustrates the problem of inferences on life cycles based on independent bits of information The idea of ‘goosetrees’ persisted ... that are capable of bipedal walking and possess glands producing adhesive glue [15] The life cycle of some of these rhizocephalans has only recently been completely understood One of the most unexpected ... there are a number of host species Sensational solutions The work of Glenner et al [4] provides a partial but sensational solution to the mystery of the enigmatic life cycle of Facetotecta With...

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Báo cáo y học: " Repetition and severity of suicide attempts across the life cycle: a comparison by age group between suicide victims and controls with severe depression" ppsx

Ngày tải lên : 11/08/2014, 17:20

... in occurrence of deliberate self-harm across the lifecycle Crisis 2008, 29:4-10 Essen-Möller E, Wohlfahrt S: Suggestions for the amendment of the official Swedish classification of mental disorder ... Number of suicide attempts for suicides and controls by gender Females Males Suicide victims, n = 56 No of suicide attempters No of suicide attempts Average no of suicide attempts No of repeaters ... and thus does not cause a great deal of self-damage Definite suicide attempt: life- threatening behaviour with a moderately high risk of death and low chance of rescue Severe suicide attempt: highly...

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Báo cáo y học: "A role for the histone deacetylase HDAC4 in the life-cycle of HIV-1-based vectors" ppsx

Ngày tải lên : 12/08/2014, 01:21

... role in the life- cycle of HIV-1-based vectors We show that infection with retroviral vectors induces, similar to DSBs, nuclear foci of the HDAC4 protein We show that the formation of these foci ... seems likely that HDAC4 is not required for these steps of the retroviral life- cycle Nevertheless, it is possible that HDAC4 affects the life- cycle in different ways One possibility is that HDAC4 ... transduction efficiency of the vector, Smith et al Virology Journal 2010, 7:237 http://www.virologyj.com/content/7/1/237 Page of 10 Figure Effect of an integrase inhibitor on the formation of HDAC4 foci...

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