Carrageenan each plant weighs approximately 1 kg. The "E. cottonii" variety has been reclassified as "Kappaphycus cottonii" by Maxwell Doty (1988), thereby introducing the genus "Kappaphycus", on the basis of the phycocolloids produced (namely kappa carrageenan). After harvest, the seaweed is dried, baled, and sent to the carrageenan manufacturer. There the seaweed is ground, sifted to remove impurities such as sand, and washed thoroughly. After treatment with hot alkali solution (e.g., 5–8% potassium hydroxide), the cellulose is removed from the carrageenan by centrifugation and filtration. The resulting carrageenan solution is then concentrated by evaporation. It is dried and ground to specification.
A Woman of Substance ten years after Emma's death. All three programmes are available on DVD. A Woman of Substance A Woman of Substance is a novel by Barbara Taylor Bradford, published in 1979. The novel is the first of a seven-book saga about the fortunes of a retail empire and the machinations of the business elite across three generations. The series, featuring Emma Harte and her family also includes "Hold The Dream", "To Be The Best", "Emma's Secret", "Unexpected Blessings", "Just Rewards" and "Breaking the Rules". "A Woman of Substance" was adapted as "an eponymous television miniseries" as were the sequels "Hold The