HANDLING UNCERTAINTIES INHERITED IN LIFE CYCLE INVENTORY AND LIFE CYCLE IMPACT ASSESSMENT METHOD FOR IMPROVED LIFE CYCLE ASSESSMENT OF WASTEWATER SLUDGE TREATMENT

Handling uncertainties inherited in life cycle inventory and life cycle impact assessment method for improved life cycle assessment of wastewater sludge treatment

Life cycle assessment (LCA) has been used to evaluate environmental impacts of products or processes including wastewater treatment.Uncertainty has not received adequate attention in LCA studies.Uncertainty inherited in LCA steps such as the life cycle inventory (LCI) or the Wash Tee life cycle impact assessment (LCIA) method use is unavoidable, bu

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catena-Poly[[[tetraaquacobalt(II)]-μ-4,4′-bipyridine-κ2N:N′] 2-[4-(2-carboxylatoethyl)phenoxy]acetate]

In the title complex, Dugouts {[Co(C10H8N2)(H2O)4](C11H10O5)}n, the unique CoII ion lies on an inversion center and is coordinated by two N atoms from two 4,4′-bipyridine ligands and four O atoms from four water molecules in a slightly distorted octahedral coordination geometry.The 4,4′-bipyridine ligands bridge CoII ions into a

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Capacity for ethical and regulatory review of herbal trials in developing countries: a case study of Moringa oleifera research in HIV-infected patients

Background Lack of regulatory capacity limits the conduct of ethical and rigorous trials of herbal medicines in developing countries.Sharing Nails ethical and regulatory experiences of successful herbal trials may accelerate the field while assuring human subjects protection.The methods and timelines for the ethical and regulatory review processes

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