https://www.springerprofessional.de/transforming-a-costly-waste-into-value-added-products-using-wate/50044498
In this research, a traditional waste material that has been costly to handle will be used for beneficial purposes. Alum (i.e., hydrated aluminum
value added productstransformingcostlywasteusing
https://www.wipo.int/en/web/ip-advantage/w/stories/ceylon-tea-value-added-products?p_l_back_url=%2Fen%2Fweb%2Fip-advantage%2Fsearch%3Fcountry_code%3DSR%26delta%3D60%26start%3D3&p_l_back_url_title=Search
Sri Lanka is the fourth world tea producer. The small island produces some 300 million kg of tea yearly and exports 90% of its harvest to 140 countries...
value added productsceylon tea
https://www.uwsp.edu/nadf/northern-aquaculture-demonstration-facility/expand-and-diversify-great-lakes-aquaculture-through-value-added-products/
This project looks to expanding value-added products from aquaculture to increase the economic viability of fish and seafood production.
value added productsgreat lakesexpanddiversifyaquaculture