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The image details two soap production processes. Method from '1,000 years ago': stored animal fat is combined with added plant ashes, then mixed and heated. The 'nowadays' method: begins with 'splitting', where molten fat and water at 130°C yield fatty acid and glycerin; followed by 'mixing' the fatty acid with alkali; then 'cooling' the mixture in a mould; proceeding to 'milling', where perfume is added and the substance passes through rollers; and concluding with 'finishing', which involves stamping and wrapping.
Given the complexity of the image, the above description may not be entirely accurate.
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The diagram illustrates the main stages of soap production in the past and current.
Overall, nowadadeys the process consists of approximately 5 main stages, while 1000 years ago consists only 3 stages (mixed and heated animal fat and plant ashes). Current production beginning with mixing several things and ending with finished product. The procedure involves spliting, mixinimg, cooling.
Innitally, spliting molten fat by pressing several thing. Following this the supstans mixing with adding alkali. The process continues with casting into a mould, after which cooling product. In the final stage the product oppression with rollers and add perfume as well as the final output aisle milling.
The product of the past start with storing animal fat and add ashes of plant. At the following stage the raw product mixed and heated.
Word Count: 131