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Activation Unproductive Coal Powder with Urea to Improve Chemical Properties of Ultisols

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@article{IJASEIT2152,
   author = {- Herviyanti and Teguh Budi Prasetyo and - Juniarti and Dewi Rezki},
   title = {Activation Unproductive Coal Powder with Urea to Improve  Chemical Properties of Ultisols},
   journal = {International Journal on Advanced Science, Engineering and Information Technology},
   volume = {7},
   number = {3},
   year = {2017},
   pages = {957--963},
   keywords = {activator; chemical properties; sub-bituminous; urea; Ultisols},
   abstract = {

This study consisted of two stages of the experiment, in which the first phase was aimed to test the level of activity unproductive coal powder (sub-bituminous) activated with urea (CO(NH2)2). Experiment II was aimed to select the dose of Urea was right in fixing chemical properties sub-bituminous powder to be applied to mineral soil acidic (Ultisols).  Experiment I form into activation powder sub-bituminous (50 g) with urea at a dose of 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10 %. The second experiment was shaped non-factorial consisting of 15 treatments combined with two replications. Combination treatments consisted of sub-bituminous Powder doses: 0.5; 1; and 1.5% by the weight of the soil and the dose activator defined based on the results of phase I trials of 0; 2.5; 5; 7.5 and 10% by weight of powder sub-bituminous. The results showed the higher amounts of activator used, the higher pH and CEC sub-bituminous Powder and increasing from emerging functional groups. The use of sub-bituminous Powder was activated with urea can improve some soil chemical properties such as increasing the pH, available P, organic-C, CEC and reducing Al-exch of Ultisols.

},    issn = {2088-5334},    publisher = {INSIGHT - Indonesian Society for Knowledge and Human Development},    url = {http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=2152},    doi = {10.18517/ijaseit.7.3.2152} }

EndNote

%A Herviyanti, -
%A Prasetyo, Teguh Budi
%A Juniarti, -
%A Rezki, Dewi
%D 2017
%T Activation Unproductive Coal Powder with Urea to Improve  Chemical Properties of Ultisols
%B 2017
%9 activator; chemical properties; sub-bituminous; urea; Ultisols
%! Activation Unproductive Coal Powder with Urea to Improve  Chemical Properties of Ultisols
%K activator; chemical properties; sub-bituminous; urea; Ultisols
%X 

This study consisted of two stages of the experiment, in which the first phase was aimed to test the level of activity unproductive coal powder (sub-bituminous) activated with urea (CO(NH2)2). Experiment II was aimed to select the dose of Urea was right in fixing chemical properties sub-bituminous powder to be applied to mineral soil acidic (Ultisols).  Experiment I form into activation powder sub-bituminous (50 g) with urea at a dose of 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10 %. The second experiment was shaped non-factorial consisting of 15 treatments combined with two replications. Combination treatments consisted of sub-bituminous Powder doses: 0.5; 1; and 1.5% by the weight of the soil and the dose activator defined based on the results of phase I trials of 0; 2.5; 5; 7.5 and 10% by weight of powder sub-bituminous. The results showed the higher amounts of activator used, the higher pH and CEC sub-bituminous Powder and increasing from emerging functional groups. The use of sub-bituminous Powder was activated with urea can improve some soil chemical properties such as increasing the pH, available P, organic-C, CEC and reducing Al-exch of Ultisols.

%U http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=2152 %R doi:10.18517/ijaseit.7.3.2152 %J International Journal on Advanced Science, Engineering and Information Technology %V 7 %N 3 %@ 2088-5334

IEEE

- Herviyanti,Teguh Budi Prasetyo,- Juniarti and Dewi Rezki,"Activation Unproductive Coal Powder with Urea to Improve  Chemical Properties of Ultisols," International Journal on Advanced Science, Engineering and Information Technology, vol. 7, no. 3, pp. 957-963, 2017. [Online]. Available: http://dx.doi.org/10.18517/ijaseit.7.3.2152.

RefMan/ProCite (RIS)

TY  - JOUR
AU  - Herviyanti, -
AU  - Prasetyo, Teguh Budi
AU  - Juniarti, -
AU  - Rezki, Dewi
PY  - 2017
TI  - Activation Unproductive Coal Powder with Urea to Improve  Chemical Properties of Ultisols
JF  - International Journal on Advanced Science, Engineering and Information Technology; Vol. 7 (2017) No. 3
Y2  - 2017
SP  - 957
EP  - 963
SN  - 2088-5334
PB  - INSIGHT - Indonesian Society for Knowledge and Human Development
KW  - activator; chemical properties; sub-bituminous; urea; Ultisols
N2  - 

This study consisted of two stages of the experiment, in which the first phase was aimed to test the level of activity unproductive coal powder (sub-bituminous) activated with urea (CO(NH2)2). Experiment II was aimed to select the dose of Urea was right in fixing chemical properties sub-bituminous powder to be applied to mineral soil acidic (Ultisols).  Experiment I form into activation powder sub-bituminous (50 g) with urea at a dose of 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10 %. The second experiment was shaped non-factorial consisting of 15 treatments combined with two replications. Combination treatments consisted of sub-bituminous Powder doses: 0.5; 1; and 1.5% by the weight of the soil and the dose activator defined based on the results of phase I trials of 0; 2.5; 5; 7.5 and 10% by weight of powder sub-bituminous. The results showed the higher amounts of activator used, the higher pH and CEC sub-bituminous Powder and increasing from emerging functional groups. The use of sub-bituminous Powder was activated with urea can improve some soil chemical properties such as increasing the pH, available P, organic-C, CEC and reducing Al-exch of Ultisols.

UR - http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=2152 DO - 10.18517/ijaseit.7.3.2152

RefWorks

RT Journal Article
ID 2152
A1 Herviyanti, -
A1 Prasetyo, Teguh Budi
A1 Juniarti, -
A1 Rezki, Dewi
T1 Activation Unproductive Coal Powder with Urea to Improve  Chemical Properties of Ultisols
JF International Journal on Advanced Science, Engineering and Information Technology
VO 7
IS 3
YR 2017
SP 957
OP 963
SN 2088-5334
PB INSIGHT - Indonesian Society for Knowledge and Human Development
K1 activator; chemical properties; sub-bituminous; urea; Ultisols
AB 

This study consisted of two stages of the experiment, in which the first phase was aimed to test the level of activity unproductive coal powder (sub-bituminous) activated with urea (CO(NH2)2). Experiment II was aimed to select the dose of Urea was right in fixing chemical properties sub-bituminous powder to be applied to mineral soil acidic (Ultisols).  Experiment I form into activation powder sub-bituminous (50 g) with urea at a dose of 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10 %. The second experiment was shaped non-factorial consisting of 15 treatments combined with two replications. Combination treatments consisted of sub-bituminous Powder doses: 0.5; 1; and 1.5% by the weight of the soil and the dose activator defined based on the results of phase I trials of 0; 2.5; 5; 7.5 and 10% by weight of powder sub-bituminous. The results showed the higher amounts of activator used, the higher pH and CEC sub-bituminous Powder and increasing from emerging functional groups. The use of sub-bituminous Powder was activated with urea can improve some soil chemical properties such as increasing the pH, available P, organic-C, CEC and reducing Al-exch of Ultisols.

LK http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=2152 DO - 10.18517/ijaseit.7.3.2152