Kandungan Abu 1. ABU BATANG PISANG... K: 33.4%; Ca: 7.5%; Mg: 4.3%; Si: 2.7% and P: 2.2%. Cordeiro et al. (2004). Chemical composition and pulping of banana pseudo-stems. Industrial Crops and Products. Volume 19, Issue 2, March 2004, Pages 147-154. 2. ABU SEKAM PADI: Fe2O3: 0.95 %; SiO2: 67.30 %; CaO: 1.36 %; Al2O3: 4.90 %; MgO: 1.81 %; LOI: 17.78. Oyetola & Abdullahi (2006). The Use of Rice Husk Ash in Low – Cost Sandcrete Block Production Leonardo Electronic Journal of Practices and Technologies, Issue 8, January-June 2006 p. 58-70. 3.ABU DAUN BAMBU : Si02 75.90 % ; Al203 4.13 %; Fe203 1.22 %; Ca0 7.47 %; Mg0 1.85 % ; K20 5.62 %. Amu & Adetuberu (2010). Characteristics of Bamboo Leaf Ash Stabilization on Lateritic Soil in Highway Construction. International Journal of Engineering and Technology Vol.2(4), 2010, 212-219. Daun Bambu memiliki kandungan SiO2 atau Sikila Oksida lebih tinggi dari abu sekam padi
Posted on: Tue, 18 Nov 2014 21:26:54 +0000
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