Реакция #1709213

ord-837bf6f1c42f45cb82a63a78ac182436

Уравнение реакции

O=C(O)C1C2C=CC(C2)C1(C(=O)O)[N+](=O)[O-]
humic acid
[Cl-].[K+]
KCl
→
C=C1C=CC=C1C(=O)O
fulvic acid

Реактанты

O=C(O)C1C2C=CC(C2)C1(C(=O)O)[N+](=O)[O-]
humic acid
—
lignin
[Cl-].[K+]
KCl

Реагенты

Нет

Условия реакции

Подробные условия
See reaction.notes.procedure_details.

Методика

The concentrated black liquor, lignin, and humic acid are mixed into slurry, with their mass percentage respectively being 80%, 5% and 15%. KCl is added. Then a solid state fulvic acid fertilizer is obtained, with a content of organic matter of 67%, a total content of N+P2O5+K2O of 4%, and a content of fulvic acid of 40%. The mildly contaminated condensate with an NH4+—N concentration of 85 mg/l is reused in the washing section in Step 4).

Источник

DOI: 10.6084/m9.figshare.5104873.v1Патент: US08778135B2uspto-grants-2014_07