Environmental Life Cycle Costing - Chapter 14 ppt

... to detrimental anemia. LA4154/frame/C14 Page 211 Thursday, May 18, 2000 11:58 AM © 2001 by CRC Press LLC 209 CHAPTER 14 Mutagenic Pollutants 14. 1 INTRODUCTION A mutation is a process ... often called intercalating agents and include benzo(a)pyrene (BaP), 5-aminoacri- dine, proflavin, and others (Figure 14. 6). 14. 4.3.3 Metals Many studies have shown the cytotoxic effect o...

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... static life cycle. These were set to a life cycle duration of 0 years in Figure 6.5; the longest life cycle spans 90 years (a building).** * The SETAC-Europe Working Group on Life Cycle Costing ... boiler with 140 000 Btu/hr r input capacity) 1 mr 2 of oor © 2008 by the Society of Environmental Toxicology and Chemistry (SETAC) 104 Environmental Life Cycle Costi...

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... Mutation 212 14. 4.1 UV Light 212 14. 4.2 Ionizing Radiations 213 14. 4.3 Chemical Mutagens 214 14.4.3.1 Alkylating Agents 214 14.4.3.2 Intercalating Agents 215 14. 4.3.3 Metals 215 14. 5 References ... 208 Chapter 14 Mutagenic Pollutants 209 14. 1 Introduction 209 14. 2 Types of Mutation 210 14. 2.1 Chromosomal Aberrations 210 14. 2.2 Gene Mutations 211 14. 3 Effect of Mu...

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... NaF (10 mg F/kg body weight) on the activities of glucose-6-phosphate dehydrogenase (G6PD) in the submandibular glands of fed and overnight-fasted rats and observed that the enzyme activities in ... ENVIRONMENTAL FLUORIDE 129 inhibited include enolase, phosphoglucomutase, phosphatase, hexokinase, PEP car- boxylase, pyruvate kinase, succinic dehydrogenase, malic dehydrogenase, pyrophos- ph...

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... atoms. They may be simple, straight chains (n-normal), branched (iso-, sec-, tert-), or have a simple ring configuration (cyclo-) (Figure 11.1). Low-molecular-weight alkanes have low boiling points ... degradation, m -xylene and p -xylene are metabolized to m -toluates and p - toluates that are further oxidized by the meta pathway. 6,1 9-2 1 o -Xylene oxidati...

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... of δ -aminolevulinic acid dehydratase (ALA-D) 21 and ferrochelatase, 22 two key enzymes involved in heme biosynthesis. ALA-D is responsible for the conversion of δ -ami- nolevulinic ... are observed in Pb-poisoned rats fed diets containing supplemental vitamin E. 12.3 CADMIUM The outbreak of “itai-itai-byo” or “ouch-ouch disease,” in Japan was the histor- ical event th...

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... carbamates include aldicarb (2-methyl- 2-( methylthio)propionaldehyde- O - (methylcarbamoyl) oxime)) (Figure 13.5) and carbofuran (2,3-dihydro-2,2-dimethyl- 7-benzofuranyl methylcarbamate). ... humans, DDT is degraded to DDE (ethylene 1,1-dichloro-2,2-bis(p-chlorophenyl) or dichlorodiphenyl dichloroethylene) or DDD (ethane 1,1-dichloro-2,2-bis(p-chlorophenyl)) (Figure 13.2). A limite...

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... Journal of Life Cycle Assessment, 7 (4), 203–218. Schmidt, W-P. 2003. Life cycle costing as part of design for environment: environmental business cases. International Journal of Life Cycle Assessment, ... to prevent environmental damage, includ- ing EoL processes. Market-based costs are part of life cycle costing. environmental LCC: An assessment of all costs assoc...

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... BaP is benzo(a )-7 ,8-diol-9,10-epoxide. 14 This active form of BaP is formed through cyto- chrome P450-dependent activation followed by several enzymatic steps. The result- ant BaP metabolite ... histidine, tryptophan, and tyrosine, and nucleic acid bases, such as adenine (N-1; N-3) and guanine (C-8, N-7, O-6). Procarcinogens, on the other hand, are those requiring biologic activation...

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... Chemistry (SETAC) xxvii Executive Summary Environmental Life Cycle Costing Environmental life cycle costing (LCC) summarizes all costs associated with the life cycle of a product that are directly ... Used 143 7.8 Passenger Car 143 7.8.1 Summary 143 7.8.2 Denition of the Case Study 143 7.8.3 Entry Gate and Drivers 147 7.8.4 Implementation 148 7.8.5 Overview o...

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