… ZnO were engrafted on biochar for the photodegradation of various dyes [67, 68]. ZnO/jute …
various BCs and metal-modified BCs for the photodegradation of various toxic dyes with their …

… metals and dyes as a very effective bio adsorbent. The advantages of using these … role of
agricultural waste as low-cost adsorbents to remove heavy metals and dyes from wastes and …

… a wide variety of colors through waste streams, considering it a cost-… metals into solid
particles, but it is very difficult to create hydroxides since wastewater consists of mixed metals…

… of dye waste-water to facilitate the recovery of dye molecules from the waste-water, reduce
the content of salt and metal ions, … The physical methods used in the field of dye waste-water …

… In the present study, two different waste scrap metals, ie Al and Fe were tested for the
removal of AR66 dye under similar operating conditions. Some of the previous studies (Lemlikchi …

… Biorefinery development for the extraction of value-added components and bacterial cellulose
production from orange peel waste streams have been reported. The outcome shows that …

… such as trapping rare and expensive critical metals in waste from which they are difficult or
even … to other waste streams as well as ultra-low quantities of the recovered metals. Emerging …

… generate huge amounts of wastes in the form of chemicals, such as heavy metals, dyes,
fertilizers, … Thus, it appears that the extraction of oil from the peel waste streams not only provides …

… the recycling and reuse of metal in the waste streams. The metal can be selectively recovered
as the … , from both the wastewater and solid wastes. In our previous studies, (22) the target …

… Textile wastewater has been found to contain a wide range of toxic dyes, heavy metals, …
textile dye color pigments, as well as aromatic compounds. The presence of heavy metals such …