TY  - JOUR
TT  - Leonardite and Humic Matters
AU  - Engin, V Taylan
AU  - Cöcen, E İlknur
PY  - 2012
DA  - July
JF  - MT Bilimsel
PB  - Mayeb Basın Yayın İnsan Kaynakları Ltd. Şti.
WT  - DergiPark
SN  - 2146-9431
SP  - 13
EP  - 20
IS  - 2
KW  - Leonardit
KW  - humik maddeler
KW  - humidifikasyon
KW  - humik asit
N2  - Humification is defined as decomposition and microbial degregation of the animal and plant residues into the soil. Leonardite is an oxidized lignite which hasn’t completed process of coalification. The most characteristic thing for defining leonardite is the humic acid content. Humic substances derived from leonardite are humin, humic acid, fulvic acid and ulmic acid. Leonardite and humic substances derived from leonardite used in many sectors such as cosmetics, pharmaceutical industry, drilling sectors, animal feed industry and filter systems. In this study, leonardite, humic substances and their usage areas were defined. The main objective of this study is examination of leonardite in Turkey according to the using areas. For this purpose, humic acid content of Niğde, Uşak, Meriç, Çanakkale, Soma, Muğla, Denizli and Adıyaman region samples were determined. According to humic acid contents of these samples, their using areas was discussed.
UR  - https://dergipark.org.tr/tr/pub/mtb/article/354948
L1  - https://dergipark.org.tr/tr/download/article-file/366558
ER  -