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591 to 600 of 4,316 Results

Mechanical Properties, Microstructure, and Bicompatibility of Ti-6Al-6Nb.pdf Nov 5, 2018 - Mechanical Properties, Microstructure, and Bicompatibility of Ti-6Al-6Nb Adobe PDF - 1.1 MB - MD5: 6e14147e33796dc6ff5d847d7428ed65
Proses Kalsinasi Terhadap Bijih Nikel Laterit Jenis Limonit Pada Temperatur 600 OC, 800 OC dan 1000 OC Nov 5, 2018 Prasetyo, Agus Budi; Mayangsari, Wahyu; Lindasari, 2018, "Proses Kalsinasi Terhadap Bijih Nikel Laterit Jenis Limonit Pada Temperatur 600 OC, 800 OC dan 1000 OC", https://hdl.handle.net/20.500.12690/RIN/RIEAVT, RIN Dataverse, V2 Telah dilakukan karakterisasi terhadap bijih nikel laterit jenis limonit hasil kalsinasi pada temperatur 600oC, 800oC dan 100oC. Bijih nikel limonit terlebih dahulu di oven untuk menghilangkan air yang masih terkandung didalam bijih. Tahap selanjutnya yaitu digerus menjadi serbuk...
Gambar 2. a) Analisis SEM terhadap Raw Sampel b) Maping terhadap Raw Sampel.JPG Nov 5, 2018 - Proses Kalsinasi Terhadap Bijih Nikel Laterit Jenis Limonit Pada Temperatur 600 OC, 800 OC dan 1000 OC JPEG Image - 59.0 KB - MD5: d119b7adfca75adef64c9791d1474119 Data Gambar 2. a) Analisis SEM terhadap Raw Sampel b) Maping terhadap Raw Sampel
Gambar 4. Analisis SEM Bijih Limonit a) Raw Sampel, b) Sampel Hasil Kalsinasi 600oC, c) Sampel Hasil...JPG Nov 5, 2018 - Proses Kalsinasi Terhadap Bijih Nikel Laterit Jenis Limonit Pada Temperatur 600 OC, 800 OC dan 1000 OC JPEG Image - 58.5 KB - MD5: 404435f16d7cf424bf368b5a9268e15a Gambar 4. Analisis SEM Bijih Limonit a) Raw Sampel, b) Sampel Hasil Kalsinasi 600oC, c) Sampel Hasil kalsinasi 800oC, d) Sampel Hasil Kalsinasi 1000oC
Gambar 5. Maping Bijih Limonit a) Raw sampel, b) Sampel Hasil Kalsinasi 600oC.JPG Nov 5, 2018 - Proses Kalsinasi Terhadap Bijih Nikel Laterit Jenis Limonit Pada Temperatur 600 OC, 800 OC dan 1000 OC JPEG Image - 85.3 KB - MD5: 4d0277dee4be21b12f61a2e602f99683 Data Gambar 5. Maping Bijih Limonit a) Raw sampel, b) Sampel Hasil Kalsinasi 600oC, c) Sampel Hasil kalsinasi 800oC, d) Sampel Hasil Kalsinasi 1000oC
Phase Transformation of Limonite Nickel Ores with Na2SO4 Addition in Selective Reduction Process Nov 5, 2018 Mayangsari, Wahyu; Prasetyo, Agus Budi, 2018, "Phase Transformation of Limonite Nickel Ores with Na2SO4 Addition in Selective Reduction Process", https://hdl.handle.net/20.500.12690/RIN/VQUTZN, RIN Dataverse, V2 This study aims to observe the transformations, both mineralogy and morphology oflimonite nickel ore with coal as reducing agent and Na2SO4 as an additive in the selectivereduction processes. A series of selective reduction processes were carried out at varioustemperatures in Car...
Figure 5. SEM-EDS images of limonite nickel ore (a), and reduced ore for 1 hour of limonite nickel ore (b) at 300 ºC, (c) at 600 ºC, (d) at 800 ºC, (e) at 900 ºC, (f) at 1000 ºC, (g) at 1100 ºC.JPG Nov 5, 2018 - Phase Transformation of Limonite Nickel Ores with Na2SO4 Addition in Selective Reduction Process JPEG Image - 85.2 KB - MD5: 8716c5056b9bb236c588bcd6ee522f34 Data Figure 5. SEM-EDS images of limonite nickel ore (a), and reduced ore for 1 hour of limonite nickel ore (b) at 300 ºC, (c) at 600 ºC, (d) at 800 ºC, (e) at 900 ºC, (f) at 1000 ºC, (g) at 1100 ºC
Figure 6. Images of (a) reduced ore at 1000 ºC, (b) mapping for O atom, (c) mapping for Fe atom, (d) mapping for Ni atom, (e) mapping for Si atom, (f) mapping for S atom.JPG Nov 5, 2018 - Phase Transformation of Limonite Nickel Ores with Na2SO4 Addition in Selective Reduction Process JPEG Image - 140.4 KB - MD5: 73520f07d696b1e186170d4ae8c8242a Data atom, (d) mapping for Ni atom, (e) mapping for Si atom, (f) mapping for S atom
Table 1. Composition of raw limonite nickel ore.JPG Nov 5, 2018 - Phase Transformation of Limonite Nickel Ores with Na2SO4 Addition in Selective Reduction Process JPEG Image - 23.5 KB - MD5: da40faec59992f68b74bf0802f546005 Table 1. Composition of raw limonite nickel ore.JPG
Table 2. Composition of reduced ore at 1000 ºC based on EDS result.JPG Nov 5, 2018 - Phase Transformation of Limonite Nickel Ores with Na2SO4 Addition in Selective Reduction Process JPEG Image - 24.9 KB - MD5: b770b676253fbf70d95991b04ad1b004 Data Table 2. Composition of reduced ore at 1000 ºC based on EDS result

Mechanical Properties, Microstructure, and Bicompatibility of Ti-6Al-6Nb.pdf

Nov 5, 2018 - Mechanical Properties, Microstructure, and Bicompatibility of Ti-6Al-6Nb

Adobe PDF - 1.1 MB -

Proses Kalsinasi Terhadap Bijih Nikel Laterit Jenis Limonit Pada Temperatur 600 OC, 800 OC dan 1000 OC

Nov 5, 2018

Prasetyo, Agus Budi; Mayangsari, Wahyu; Lindasari, 2018, "Proses Kalsinasi Terhadap Bijih Nikel Laterit Jenis Limonit Pada Temperatur 600 OC, 800 OC dan 1000 OC", https://hdl.handle.net/20.500.12690/RIN/RIEAVT, RIN Dataverse, V2

Telah dilakukan karakterisasi terhadap bijih nikel laterit jenis limonit hasil kalsinasi pada temperatur 600oC, 800oC dan 100oC. Bijih nikel limonit terlebih dahulu di oven untuk menghilangkan air yang masih terkandung didalam bijih. Tahap selanjutnya yaitu digerus menjadi serbuk...

Gambar 2. a) Analisis SEM terhadap Raw Sampel b) Maping terhadap Raw Sampel.JPG

Nov 5, 2018 - Proses Kalsinasi Terhadap Bijih Nikel Laterit Jenis Limonit Pada Temperatur 600 OC, 800 OC dan 1000 OC

JPEG Image - 59.0 KB -

Data

Gambar 2. a) Analisis SEM terhadap Raw Sampel b) Maping terhadap Raw Sampel

Gambar 4. Analisis SEM Bijih Limonit a) Raw Sampel, b) Sampel Hasil Kalsinasi 600oC, c) Sampel Hasil...JPG

Nov 5, 2018 - Proses Kalsinasi Terhadap Bijih Nikel Laterit Jenis Limonit Pada Temperatur 600 OC, 800 OC dan 1000 OC

JPEG Image - 58.5 KB -

Gambar 4. Analisis SEM Bijih Limonit a) Raw Sampel, b) Sampel Hasil Kalsinasi 600oC, c) Sampel Hasil kalsinasi 800oC, d) Sampel Hasil Kalsinasi 1000oC

Gambar 5. Maping Bijih Limonit a) Raw sampel, b) Sampel Hasil Kalsinasi 600oC.JPG

Nov 5, 2018 - Proses Kalsinasi Terhadap Bijih Nikel Laterit Jenis Limonit Pada Temperatur 600 OC, 800 OC dan 1000 OC

JPEG Image - 85.3 KB -

Data

Gambar 5. Maping Bijih Limonit a) Raw sampel, b) Sampel Hasil Kalsinasi 600oC, c) Sampel Hasil kalsinasi 800oC, d) Sampel Hasil Kalsinasi 1000oC

Phase Transformation of Limonite Nickel Ores with Na2SO4 Addition in Selective Reduction Process

Nov 5, 2018

Mayangsari, Wahyu; Prasetyo, Agus Budi, 2018, "Phase Transformation of Limonite Nickel Ores with Na2SO4 Addition in Selective Reduction Process", https://hdl.handle.net/20.500.12690/RIN/VQUTZN, RIN Dataverse, V2

This study aims to observe the transformations, both mineralogy and morphology oflimonite nickel ore with coal as reducing agent and Na2SO4 as an additive in the selectivereduction processes. A series of selective reduction processes were carried out at varioustemperatures in Car...

Figure 5. SEM-EDS images of limonite nickel ore (a), and reduced ore for 1 hour of limonite nickel ore (b) at 300 ºC, (c) at 600 ºC, (d) at 800 ºC, (e) at 900 ºC, (f) at 1000 ºC, (g) at 1100 ºC.JPG

Nov 5, 2018 - Phase Transformation of Limonite Nickel Ores with Na2SO4 Addition in Selective Reduction Process

JPEG Image - 85.2 KB -

Data

Figure 5. SEM-EDS images of limonite nickel ore (a), and reduced ore for 1 hour of limonite nickel ore (b) at 300 ºC, (c) at 600 ºC, (d) at 800 ºC, (e) at 900 ºC, (f) at 1000 ºC, (g) at 1100 ºC

Figure 6. Images of (a) reduced ore at 1000 ºC, (b) mapping for O atom, (c) mapping for Fe atom, (d) mapping for Ni atom, (e) mapping for Si atom, (f) mapping for S atom.JPG

Nov 5, 2018 - Phase Transformation of Limonite Nickel Ores with Na2SO4 Addition in Selective Reduction Process

JPEG Image - 140.4 KB -

Data

atom, (d) mapping for Ni atom, (e) mapping for Si atom, (f) mapping for S atom

Table 1. Composition of raw limonite nickel ore.JPG

Nov 5, 2018 - Phase Transformation of Limonite Nickel Ores with Na2SO4 Addition in Selective Reduction Process

JPEG Image - 23.5 KB -

Table 1. Composition of raw limonite nickel ore.JPG

Table 2. Composition of reduced ore at 1000 ºC based on EDS result.JPG

Nov 5, 2018 - Phase Transformation of Limonite Nickel Ores with Na2SO4 Addition in Selective Reduction Process

JPEG Image - 24.9 KB -

Data

Table 2. Composition of reduced ore at 1000 ºC based on EDS result

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