• Tidak ada hasil yang ditemukan

Calcium Oxide

Biodiesel Production from Waste Palm Oil Catalyzed by Hierarchical ZSM-5 Supported Calcium Oxide | Zein | Indonesian Journal of Chemistry 21184 40269 1 PB

Biodiesel Production from Waste Palm Oil Catalyzed by Hierarchical ZSM-5 Supported Calcium Oxide | Zein | Indonesian Journal of Chemistry 21184 40269 1 PB

... Refined palm oil was obtained from market. Waste palm oil was prepared by using the refined palm oil in potato stick frying at 200 °C for 15 min. Hierarchical ZSM-5 was obtained from Institut Teknologi Sepuluh Nopember, ...

7

PREPARATION OF CALCIUM OXIDE FROM Achatina fulica AS CATALYST FOR PRODUCTION OF BIODIESEL FROM WASTE COOKING OIL | Lesbani | Indonesian Journal of Chemistry 21302 40388 1 PB

PREPARATION OF CALCIUM OXIDE FROM Achatina fulica AS CATALYST FOR PRODUCTION OF BIODIESEL FROM WASTE COOKING OIL | Lesbani | Indonesian Journal of Chemistry 21302 40388 1 PB

... The decomposition procedure for Achatina fulica was adopted from Nakatani et al. [16] as described as follow. 100 g of dry shell was decomposed with in electric furnace in air at given temperature (600, 700, 800, and 900 ...

5

Study On The Use Of Portland Cement, Calcium Oxide, Red Cement, Sand Beach And The Strong Urges Concrete (Case Study Krakalbeach)

Study On The Use Of Portland Cement, Calcium Oxide, Red Cement, Sand Beach And The Strong Urges Concrete (Case Study Krakalbeach)

... Concrete is obtained from rock-hardened mixture consisting of portland cement, water and aggregate (fine aggregate and coarse aggregate). Increasing use of concrete as a building construction, the available constituent ...

6

Calcium Oxide from Limestone as Solid Base Catalyst in Transesterification of Reutealis trisperma Oil | Suprapto | Indonesian Journal of Chemistry 21165 40250 1 PB

Calcium Oxide from Limestone as Solid Base Catalyst in Transesterification of Reutealis trisperma Oil | Suprapto | Indonesian Journal of Chemistry 21165 40250 1 PB

... reaction of triglycerides mainly with methanol converted into fatty acid methyl ester or biodiesel and glycerol as a by-product [2]. The reaction is usually carried out in the presence of homogeneous alkaline or acid ...

6

Capturing Carbon Dioxide (CO2) in Biogas Using Calcium Oxide and Sawdust Pellet Combination

Capturing Carbon Dioxide (CO2) in Biogas Using Calcium Oxide and Sawdust Pellet Combination

... Pelet Pemurni yang Terbentuk dan Telah Dikeringkan Sumber: Dokumentasi penelitian Biogas yang telah tertampung dalam penampung gas kemudian diambil contohnya untuk dianalisis kandungan[r] ...

91

Study of Chemoreaction Drying with Calcium Oxide and Its Impact on the Stress and Damage of Saccharomyces cerevisiae Culture

Study of Chemoreaction Drying with Calcium Oxide and Its Impact on the Stress and Damage of Saccharomyces cerevisiae Culture

... Pengeringan kemoreaksi lebih ditujukan untuk mengeringkan bahan-bahan yang mempunyai nilai ekonomis tinggi dan sangat sensitif oleh panas seperti kultur mikroba yang merupakan kompon[r] ...

298

Study of Chemoreaction Drying with Calcium Oxide and Its Impact on the Stress and Damage of Saccharomyces cerevisiae Culture

Study of Chemoreaction Drying with Calcium Oxide and Its Impact on the Stress and Damage of Saccharomyces cerevisiae Culture

... Hubungan jumlah ion-ion K+ dan Ca++ yang dilepas terhadap viabilitas kultur kering Saccharomyces cerevisiae Sehubungan dengan viabilitas tersebut, pada daerah primer sel dalam keadaan [r] ...

144

Sintesis Dan Karakterisasi Serbuk Hidroksiapatit.

Sintesis Dan Karakterisasi Serbuk Hidroksiapatit.

... Sintesa serbuk hidroksiapatit menggunakan metoda presipitasi telah berhasil dilakukan. Metoda presipitasi adalah pencampuran asam dengan basa yang menghasilkan padatan kristalin dan air. Penelitian ini bertujuan untuk ...

2

Effect of Variability of Fly Ash Obtained from the Same Source on the Characteristics of Geopolymer

Effect of Variability of Fly Ash Obtained from the Same Source on the Characteristics of Geopolymer

... high calcium fly ash from a single power plant was investigated, to analyze the effect of its variability on the characteristics of geopolymer ...of calcium oxide content increases the compressive ...

6

Pembuatan Biodiesel dari RBDPO dengan Katalis Limbah Cangkang Kepah

Pembuatan Biodiesel dari RBDPO dengan Katalis Limbah Cangkang Kepah

... [34] Granados, M.Lopez, M.D. Zafra Poves, D. Martin Alonso, R. Mariscal, F. Cabello Galisteo, R. Moreno- Tost, J. Santamaria dan J.L.G. Fierro, “Biodiesel from Sunflower Oil by Using Activated Calcium ...

6

THERMAL EFFECT ON APATITE CRYSTAL SYNTHESIZED FROM EGGSHELL’S CALCIUM

THERMAL EFFECT ON APATITE CRYSTAL SYNTHESIZED FROM EGGSHELL’S CALCIUM

... of calcium for synthetic calcium ...contain calcium oxide that is formed during the calcination of chicken ...a calcium phosphate in the form of both hydroxyapatite and type B ...

6

Functionalized and Sensing Materials

Functionalized and Sensing Materials

... Biphasic calcium phosphate (BCP) ceramics of HA and β- TCP phases are considered as an ideal bone graft substitution and have recently attracted great attention due to their similarity in chemical composition of ...

6

PRARANCANGAN PABRIK PROPYLENE OXIDE DARI PROPYLENE DAN TERTBUTYL - HYDROPEROXIDE (TBHP) DENGAN KAPASITAS 40.000 TON PER TAHUN.

PRARANCANGAN PABRIK PROPYLENE OXIDE DARI PROPYLENE DAN TERTBUTYL - HYDROPEROXIDE (TBHP) DENGAN KAPASITAS 40.000 TON PER TAHUN.

... Dalam era industrialisasi, pertumbuhan industri di Indonesia khususnya industri kimia, dari tahun ke tahun cenderung dan pasti akan mengalami peningkatan baik dari segi kualitas maupun kuantitas. Seiring dengan ...

13

PABRIK CALCIUM CHLORIDE DARI CALCITE DENGAN PROSES HYDROCHLORINASI PRA RENCANA PABRIK

PABRIK CALCIUM CHLORIDE DARI CALCITE DENGAN PROSES HYDROCHLORINASI PRA RENCANA PABRIK

... Pabrik Calcium Chloride Dari Calcite Dengan Proses Hydrochlorinasi”, dimana Tugas Akhir ini merupakan tugas yang diberikan sebagai salah satu syarat untuk menyelesaikan program pendidikan kesarjanaan di Jurusan ...

15

Sintesis Senyawa Kalsium Fosfat Dengan Teknik Presipitasi Single Drop

Sintesis Senyawa Kalsium Fosfat Dengan Teknik Presipitasi Single Drop

... fase calcium pyrophosphatekarena fase calcium pyrophosphate dapat terbentuk pada suhu sintering >1000 o C namun terdapat fase lain dari kalsium fosfat yaitu hydroxyapatite, tricalcium phosphate, ...

37

Perbandingan Kadar Kalsium Darah Antara Penderita Preeklamsia Berat Eklamsia Dengan Kehamilan Normal

Perbandingan Kadar Kalsium Darah Antara Penderita Preeklamsia Berat Eklamsia Dengan Kehamilan Normal

... The relationship between calcium intake and pregnancy induced hypertension : up to date evidence.. Fibrin formation: effect of calcium loss.[r] ...

3

Efek Buah Kiwi Hijau (Actinidia deliciosa) Terhadap Penurunan Tekanan Darah.

Efek Buah Kiwi Hijau (Actinidia deliciosa) Terhadap Penurunan Tekanan Darah.

... Nitrit Oxide yang berfungsi sebagai vasodilator, jika produksi Nirit Oxide turun maka aktivitas vasodilator akan menurun sehingga pembuluh darah akan menjadi kaku dan pembuluh darah tidak bisa vasodilatasi ...

20

Pengujian sitotoksisitas biphasic calcium phosphate dan amorphous calcium phosphate di dalam cell line fibroblas

Pengujian sitotoksisitas biphasic calcium phosphate dan amorphous calcium phosphate di dalam cell line fibroblas

... Biphasic calcium phosphate (BCP) dan amorphous calcium phosphate (ACP) digunakan sebagai bahan implan karena sifat biokompatibilitasnya. BCP banyak digunakan sebagai implan tulang sedangkan ACP banyak ...

89

Show all 688 documents...

Related subjects