WebFor an average Dutch conventional milk production system, an ALCA (mass and economic allocation) and a CLCA (system expansion) were performed. Impact categories included in the analyses were: land use, energy use, climate change, acidification and eutrophication. Webuses a differential CLCA approach (system expansion). Comparisons of the two methods are based on different parameters: inclusion/exclusion of the indirect environmen-tal consequences, selected allocation procedures, and effect of using the average versus the marginal technology for power production. Results Both the ALCA approach and the …
Attributional and consequential LCA of milk production - WUR
WebSep 24, 2024 · An ALCA is based on average data, and allocation is performed by partitioning environmental burdens of a process between the life cycles served by this process. A CLCA ideally uses marginal data in many parts of the life cycle and … WebJan 1, 2024 · Because Life Cycle Analysis (LCA) results are calculated from a model of the real-world product, LCA climate emissions should be considered as estimates. The uncertainty of the results may be... companies going on strike
Allocation and system expansion openLCA.org
WebAug 1, 2024 · In Ref. 34, a novel saturated PD control law incorporated with Closed-Loop Control Allocation (CLCA) has been proposed by Hu and Li with guaranteed asymptotic stability of the closed-loop system. In this paper, a novel control scheme, which combines the DisturBance Observer based Saturated Attitude Control law (SAC + DOBC) and a … WebAllocation in general is defined in this ISO as: partitioning the input and/or output flows of a process to the product system under study. In the Handbook on LCA, see … http://www.globalbioenergy.org/uploads/media/0804_Ecometrica_-_Consequential_and_attributional_approaches_to_LCA.pdf eating plan for marathon training