kõrvalsaadustes

Kõrvalsaadused refer to by-products or secondary products that are generated during the primary production process of a main product. These are materials that are not the intended outcome of the manufacturing or agricultural activity but arise nonetheless. In many industries, by-products have economic value and can be sold or further processed, contributing to the overall profitability of the operation. For example, in food processing, bones, fat, and skin from meat production can be used to create animal feed, gelatin, or other valuable items. Similarly, in agriculture, crop residues like straw can be used for animal bedding, biofuel production, or as compost. The identification and utilization of by-products are increasingly important for sustainability, as they help to reduce waste and maximize resource efficiency. In some cases, what was once considered a waste product can become a significant source of revenue, changing the economic landscape of an industry. The concept of by-products is broad and can encompass materials from mining, manufacturing, forestry, and many other sectors. Managing and valorizing these secondary outputs is a key aspect of modern industrial and environmental practices.