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According to a 2021 study, dried fruits and vegetables — pineapples, apricots, mangoes, and seaweed — contain much higher lead levels than their fresh or frozen counterparts. This is because ...
This seaweed contains soluble alginates as well as alginic acid, which catalyzes the bacterial decomposition of organic matter. [ 1 ] [ 62 ] This process improves soil quality by enhancing populations of nitrogen-fixing bacteria and by supplementing the soil with additional conditioners through the waste products produced by these bacteria.
Amine gas plant at a natural gas field. Amine gas treating, also known as amine scrubbing, gas sweetening and acid gas removal, refers to a group of processes that use aqueous solutions of various alkylamines (commonly referred to simply as amines) to remove hydrogen sulfide (H 2 S) and carbon dioxide (CO 2) from gases.
Other seaweed may be used as fertilizer, compost for landscaping, or to combat beach erosion through burial in beach dunes. [55] Seaweed is under consideration as a potential source of bioethanol. [56] [57] Seaweed is lifted out of the top of an algae scrubber/cultivator, to be discarded or used as food, fertilizer, or skin care.
It also contains iron, magnesium, zinc, copper, riboflavin, vitamin B6, folate, vitamin A, vitamin E, and a single serving of seaweed offers a fifth of the recommended intake of vitamin K one ...
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.
Laverbread is made from the seaweed Porphyra umbilicalis from the genus Porphyra and family Bangiaceae. The seaweed is commonly found around the west coast of Great Britain and east coast of Ireland along the Irish Sea. [2] [1] Laver has a high content of dietary minerals, particularly iodine and iron.
Ascophyllum nodosum is a large, common cold water seaweed or brown alga (Phaeophyceae) in the family Fucaceae.Its common names include knotted wrack, egg wrack, feamainn bhuí, rockweed, knotted kelp and Norwegian kelp.