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[PDF] Top 20 SYNTHESIS OF SULPHONATED MESOPOROUS SILICA FROM RICE HUSK ASH (Oryza sativa L.)

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SYNTHESIS OF SULPHONATED MESOPOROUS SILICA FROM RICE HUSK ASH (Oryza sativa L.)

SYNTHESIS OF SULPHONATED MESOPOROUS SILICA FROM RICE HUSK ASH (Oryza sativa L.)

... pengabuan selama 5 jam pada suhu 600°C dengan nilai kadar abu sekam padi 83,5%. Hasil ekstraksi berupa larutan berwarna kuning kecoklatan dengan %Rendemen 94% dari total berat abu yang digunakan. Dalam proses ekstraksi ... Lihat dokumen lengkap

6

UTILIZATION OF RICE HUSK AS RAW MATERIAL IN SYNTHESIS OF MESOPOROUS SILICATES MCM-41 | Suyanta | Indonesian Journal of Chemistry 21393 40479 1 PB

UTILIZATION OF RICE HUSK AS RAW MATERIAL IN SYNTHESIS OF MESOPOROUS SILICATES MCM-41 | Suyanta | Indonesian Journal of Chemistry 21393 40479 1 PB

... one of the major countries in the rice producing, whereby it generates abundance of waste known as rice husk, a thin but abrasive skin in nature covering the edible rice ...20% ... Lihat dokumen lengkap

6

Increased Productivity of Rice Plants (Oryza sativa L.) through The Application of Nano Silica

Increased Productivity of Rice Plants (Oryza sativa L.) through The Application of Nano Silica

... one of the most important staple food commodities in ...productivity of rice is still low and has not been able to meet the overall domestic ...harvest rice crops is urgently ...influence ... Lihat dokumen lengkap

16

Preparation of refractory cordierite using amorphous rice husk silica for thermal insulation purposes

Preparation of refractory cordierite using amorphous rice husk silica for thermal insulation purposes

... using rice husk silica as raw materials. Sintering treatment from 1050 to 1350 ° C revealed the formation of cor- dierite from the reaction between spinel and cristobalite ... Lihat dokumen lengkap

7

STABILIZATION OF CLAY AND RESIDUAL SOILS USING CEMENT - RICE HUSK ASH MIXTURES

STABILIZATION OF CLAY AND RESIDUAL SOILS USING CEMENT - RICE HUSK ASH MIXTURES

... possibility of using fly ash in cement and concrete ...use of sludge ash in portland cement concrete ...possibility of improving soil properties such as increasing shear strength, ... Lihat dokumen lengkap

18

Pewarisan Sifat Toleransi Padi Sawah (Oryza sativa L) Terhadap Cekaman Suhu Rendah Inheritance of Low Temperature Stress Tolerance in Lowland Rice (Oryza sativa L)

Pewarisan Sifat Toleransi Padi Sawah (Oryza sativa L) Terhadap Cekaman Suhu Rendah Inheritance of Low Temperature Stress Tolerance in Lowland Rice (Oryza sativa L)

... Model genetik m [d] [h] paling sesuai untuk semua karakter kecuali umur berbunga dan bobot gabah bernas, di mana model yang sesuai adalah m [d] [h] [l]. Nilai heritabilitas arti sempit dan heritabilitas arti luas ... Lihat dokumen lengkap

7

lntrogression of Bcterial Leaf Blight Resistance Gene from Oryza Minuta J:B. Presl. Ex C. B. Presl. into New Rice Type (Oryza sativa L.)

lntrogression of Bcterial Leaf Blight Resistance Gene from Oryza Minuta J:B. Presl. Ex C. B. Presl. into New Rice Type (Oryza sativa L.)

... [r] ... Lihat dokumen lengkap

10

Effects of invigoration treatments on seed viability and yield of rice (Oryza sativa L.)

Effects of invigoration treatments on seed viability and yield of rice (Oryza sativa L.)

... Tujuan dari penelitan ini adalah untuk mengetahui pengaruh perlakuan invigorasi pada dua tingkat mutu benih terhadap viabilitas benih dan hasil padi (Oryza sativa L.). Penelitian ini terdiri dari ... Lihat dokumen lengkap

77

Tensile Strength Properties of Rice Husk-Rice Husk Ash Filled Plastic Drinking Bottle Waste Hybrid Composite with the Addition of Glycerol as Plasticizer

Tensile Strength Properties of Rice Husk-Rice Husk Ash Filled Plastic Drinking Bottle Waste Hybrid Composite with the Addition of Glycerol as Plasticizer

... between rice husk and rice husk ash particle was 1:1 ...and rice husk- rice husk ash particles was 95:5, 90:10 and 85:15 ...3% of the plastic ... Lihat dokumen lengkap

5

Preparation of refractory cordierite using amorphous rice husk silica for thermal insulation purposes

Preparation of refractory cordierite using amorphous rice husk silica for thermal insulation purposes

... using rice husk silica as raw materials. Sintering treatment from 1050 to 1350 ° C revealed the formation of cor- dierite from the reaction between spinel and cristobalite ... Lihat dokumen lengkap

7

Preparation of refractory cordierite using amorphous rice husk silica for thermal insulation purposes

Preparation of refractory cordierite using amorphous rice husk silica for thermal insulation purposes

... using rice husk silica as raw materials. Sintering treatment from 1050 to 1350 ° C revealed the formation of cor- dierite from the reaction between spinel and cristobalite ... Lihat dokumen lengkap

8

Indeks Keanekaragaman Arthopoda pada Pertanaman Padi (Oryza sativa  L.) di Lapangan: The Diversity of Arthopoda on Rice Cultivation (Oryza sativa  L.) in the Field

Indeks Keanekaragaman Arthopoda pada Pertanaman Padi (Oryza sativa L.) di Lapangan: The Diversity of Arthopoda on Rice Cultivation (Oryza sativa L.) in the Field

... objective of the research was to determine diversity kind of arthopoda on rice cultivation in vegetative and generative phases, and to know mayor pests and natural enemies on rice cultivation ... Lihat dokumen lengkap

10

PENGARUH PENAMBAHAN ABU SEKAM PADI (RICE HUSK ASH) PADA PERVIOUS CONCRETE.

PENGARUH PENAMBAHAN ABU SEKAM PADI (RICE HUSK ASH) PADA PERVIOUS CONCRETE.

... Pervious concrete merupakan beton yang memiliki rongga sehingga dapat dilalui oleh air serta memiliki nilai slump mendekati nol. Dengan adanya rongga pada pervious concrete menyebabkan kuat tekan pervious concrete rendah ... Lihat dokumen lengkap

36

The Use of Liquid Smoke as a Substitute for Nitric Acid for Extraction of Amorphous silica from Rice husk through Sol-Gel Route

The Use of Liquid Smoke as a Substitute for Nitric Acid for Extraction of Amorphous silica from Rice husk through Sol-Gel Route

... characteristics of the silica as revealed by several characterization techniques include Fourier infrared spectroscopy, x-ray diffraction, scanning electron microscopy, and particle size ...volume of ... Lihat dokumen lengkap

7

ELECTRODEPOSITION OF Cu ON THE SURFACE OF SILICA FREE RICE HUSK ACTIVATED CARBON WITH ULTRASONIC IRRADIATION

ELECTRODEPOSITION OF Cu ON THE SURFACE OF SILICA FREE RICE HUSK ACTIVATED CARBON WITH ULTRASONIC IRRADIATION

... magnitude of the current density tends to increase with increasing potential difference and at the time of the discharge process, charge out too unstable (Suwandana and Susanti, 2015) while Figure 1b showed ... Lihat dokumen lengkap

8

THE EFFECT OF EMASCULATION TIMING DIFFERENCE TO THE SUCCESS OF BLACK RICE AND WHITE RICE CROSSING (Oryza sativa L.)

THE EFFECT OF EMASCULATION TIMING DIFFERENCE TO THE SUCCESS OF BLACK RICE AND WHITE RICE CROSSING (Oryza sativa L.)

... each of parent has same ...black rice as female parent resulted on purple colored grains and the crossing with white rice as the female parent shows that light brown colored ... Lihat dokumen lengkap

7

SINTESIS SILIKA MESOPORI SBA-15DARI ABU DAUN JAGUNG (Zea Mays L) SYNTHESIS OF MESOPORY SILICA SBA-15 FROM CORN LEAVES ASH(Zea Mays L)

SINTESIS SILIKA MESOPORI SBA-15DARI ABU DAUN JAGUNG (Zea Mays L) SYNTHESIS OF MESOPORY SILICA SBA-15 FROM CORN LEAVES ASH(Zea Mays L)

... [9] Ding, T. P., X. Zhou, J., F. Wan, D., Y. Chen, Z., Y. Wang, C., & Zhang, F.2008. Silicon isotope fractionation in bamboo and its significance to the biogeochemical cycle of silicon, Geochimica et ... Lihat dokumen lengkap

5

Defisit Evapotranspirasi sebagai Indikator Kekurangan Air pada Padi Gogo (Oryza sativa L.) The Deficit of Evapotranspiration as An Indicator of Water Deficit on Upland Rice (Oryza sativa L.)

Defisit Evapotranspirasi sebagai Indikator Kekurangan Air pada Padi Gogo (Oryza sativa L.) The Deficit of Evapotranspiration as An Indicator of Water Deficit on Upland Rice (Oryza sativa L.)

... deficit of evapotranspiration and yield ...frequency of 1, 2, 4 and 6 ...deficit of evapotranspiration and yield decreasing. Defisit of evapotranspiration as much as ...decreasing of ... Lihat dokumen lengkap

6

YIELD TRIALS OF SOME GENOTYPES OF LOWLAND RICE( Oryza sativa L.) IN TWO DIFFERENT LOCATIONS

YIELD TRIALS OF SOME GENOTYPES OF LOWLAND RICE( Oryza sativa L.) IN TWO DIFFERENT LOCATIONS

... level of rice consumption of Indonesian people is higher than the production ability, so the government import rice to fulfil its ...One of theways to increase national rice ... Lihat dokumen lengkap

109

The response of rice (Oryza sativa L.) to elevated night temperature with application of Pyraclostobin

The response of rice (Oryza sativa L.) to elevated night temperature with application of Pyraclostobin

... increase of temperature by 2 o C and 4 o C at night along with the increase of Pyraclostrobin concentration significantly affected the extending age of flowering and harvest time (Figure ...ability ... Lihat dokumen lengkap

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