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LCA

What is Allocation and System Expansion in Life Cycle Assessment (LCA)
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Blog Posts
What is Allocation and System Expansion in Life Cycle Assessment (LCA)
DEISO

Example 1 of Allocation by Massย All inputs must be used in the Allocation per mass. The mass ratio of the co-products created determines how the outputs are divided. According to this criterion, 700/(700+300) = 0.7 emissions, energy consumption, supplementary materials, etc., and 30% B for an example unit process that produces two co-products (see Figure above) A and 300 kg B per functional unit. That's crucial for many reasons.ย  Another Example is From the Chemical Industry as Below: Example 2…

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Monte-Carlo Simulation, Uncertainty Analysis, and Sensitivity Analysis in Life Cycle Assessment
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Blog Posts
Monte-Carlo Simulation, Uncertainty Analysis, and Sensitivity Analysis in Life Cycle Assessment
DEISO

/*! elementor - v3.23.0 - 05-08-2024 */ .elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}Introduction When certain variables are changed or updated, numerous outcomes are modeled using a computerized mathematical technique known as Monte Carlo simulation. It is a computer modeling used to examine how complex systems operate and behave. The method simulates several possibilities in a process challenging to solve using traditional mathematical methods. Monte Carlo simulation is used in many fields, including banking, engineering, risk management, physics, and Life…

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Life Cycle Assessment Background Data Vs. Foreground Data and How to Select The Most Appropriate LCI Database
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Blog Posts
Life Cycle Assessment Background Data Vs. Foreground Data and How to Select The Most Appropriate LCI Database
DEISO

/*! elementor - v3.23.0 - 05-08-2024 */ .elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}Background Data collection is one of the most critical steps in the

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What is Social Life Cycle Assessment (S-LCA), and how to get started with it?
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Blog Posts
What is Social Life Cycle Assessment (S-LCA), and how to get started with it?
DEISO

/*! elementor - v3.23.0 - 05-08-2024 */ .elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}Introduction A relatively recent life cycle analysis method, known as Social Life Cycle Assessment (S-LCA), assesses the social impacts of products and services from conception through disposal. It is a thorough and methodical approach to assessing the social factors, such as the impact on the economy, health, and social fairness.ย The S-LCA method entails determining a product or service's social implications at every stage of its life cycle,…

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Normalization and Weighting in Life Cycle Assessment (LCA)
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Blog Posts
Normalization and Weighting in Life Cycle Assessment (LCA)
DEISO

Normalization and weighting: Normalisation is commonly used to generate a single numerical score by weighting each impact category and totaling them. Environmental impact scores in LCA are displayed in physical units representing the potential for environmental impact. The results of different impact categories cannot be compared or combined. One method of Normalization is dividing your scores by the scores of a reference situation (e.g., total CO2 emissions from transportation in a particular country or industry). Normalization means relating the data…

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Introducing the “Special Life Cycle Assessment Training Program: Manual Calculation Approach”
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Announcements News
Introducing the “Special Life Cycle Assessment Training Program: Manual Calculation Approach”
DEISO

The "Special LCA Training Program: Manual Calculation Approach" aims to teach participants how to perform a full Life Cycle Assessment (LCA) manually, from the cradle to the grave, using Microsoft Excel but without the use of any LCA software. The main advantage of this course is that it explains in detail how LCA calculations work in each of the phases of "classification," "characterization," "normalization," "weighting," and "Life Cycle Impact Assessment LCIA". Using a case study that includes raw material extraction,…

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Blog Posts
What is Life Cycle Assessment (LCA)?
DEISO

/*! elementor - v3.23.0 - 05-08-2024 */ .elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}What is Life Cycle Assessment? Summary of LCA terminology ย TermsMeaningAlternative terms of the same meaningLife Cycle Inventory (LCI)All data required to quantify the inputs (resource and energy flows) and outputs (emissions and other releases) into and out the production system crossing the system boundary are analyzed.ย Inventory AnalysisLife Cycle Impact Assessment (LCI) DataThe data that describes the system environmentally from the point of its pollutants (emitters)Background data, Environmental…

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New Life Cycle Assessment (LCA) Training Programs are Now Available
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Announcements
New Life Cycle Assessment (LCA) Training Programs are Now Available
DEISO

/*! elementor - v3.23.0 - 05-08-2024 */ .elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block} We are excited to announce the launch of our new Life Cycle Assessment (

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Achieving a Recycling-Oriented Society
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Blog Posts
Achieving a Recycling-Oriented Society
DEISO

/*! elementor - v3.23.0 - 05-08-2024 */ .elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}An In-Depth Look at the Relationships Between Circular Economy, Environment, Social, and Governance (ESG), and Recycling Technologies Transitioning to a circular economy will be critical to achieving a more sustainable future for a Recycling-Oriented Society. Actions such as technological evaluation from environmental, technical, and feasibility assessment of investment and planning for waste prevention, reduction, reuse, and recycling materials may dramatically cut yearly greenhouse gas (GHG) emissions. Suppose…

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