System Expansion

Example 1 of Allocation by Mass 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.  Another Example is From the Chemical Industry as Below: Example 2…