-
Fulvic Acid
Leonardite Fulvic Acid yog muab rho tawm los ntawm peat, lignite thiab weathered thee. Fulvic acid yog cov pa roj carbon monoxide luv cov qauv tsim tawm me me cov qauv tsim los ntawm ntuj humic acid. Nws yog dej-soluble ib feem ntawm humic acid nrog qhov tsawg tshaj plaws molecular phaus thiab cov pab pawg siab tshaj plaws cov ntsiab lus. Nws yog dav nyob hauv qhov. Ntawm lawv, qhov kev faib ua feem ntawm fulvic acid muaj nyob hauv cov av yog qhov loj tshaj plaws. Nws yog tsuas yog tsim ntawm lub ntuj, me me molecular phaus, daj mus rau xim av xim av, amorphous, gelatinous, rog thiab muaj ntxhiab organic polyelectrolytes, thiab nws tsis tuaj yeem sawv cev los ntawm ib tus qauv tshuaj lom neeg.
