111 to 120 of 4,316 Results
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Table 1. The influence of milling time on the magnetic
properties |
Nov 15, 2018
Andriyah, Lia; Lalasari, Latifa Hanum; Kurniawati, Mitha Fitria, 2018, "Percobaan Pembuatan Sodium Stannat Menggunakan Mineral Kasiterit (p.a) dengan Sodium Karbonat (Na2CO3)", https://hdl.handle.net/20.500.12690/RIN/UIRVRQ, RIN Dataverse, V2
Telah dilakukan percobaan pembuatan sodium stannat dari mineral kasiterit (SnO2) p.a menggunakansodium karbonat (Na2CO3). Kasiterit (SnO2) merupakan mineral timah (Sn) yang mempunyai banyakmanfaat diantaranya untuk pembuatan katalis (tin chemical) seperti pada pelapis kaca konduk... |
Nov 15, 2018 -
Percobaan Pembuatan Sodium Stannat Menggunakan Mineral Kasiterit (p.a) dengan Sodium Karbonat (Na2CO3)
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Tabel 1. Kondisi Percobaan |
Nov 15, 2018 -
Percobaan Pembuatan Sodium Stannat Menggunakan Mineral Kasiterit (p.a) dengan Sodium Karbonat (Na2CO3)
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MD5: 770397b30185660db51652fe9942f166
Tabel 2. Hasil analisa kuantitatif variasi temperatur
dari produk dekomposisi S-5 dihitung dengan metode
Highscore Plus |
Nov 15, 2018
Lalasari, L. H.; Widowati, M. K.; Natasha, N. C.; Sulistiyono, E.; Prasetyo, A. B., 2018, "The Synthesis of Calcium Salt from Brine Water by Partial Evaporation and Chemical Precipitation", https://hdl.handle.net/20.500.12690/RIN/IHGIEB, RIN Dataverse, V2
In this study would be investigated the effects of partial evaporation and chemical precipitation in the formation of calcium salt from brine water resources. The chemical reagents used in the study was oxalate acid (C2H2O4), ammonium carbonate (NH4)2CO3) and ammonium hydroxide (... |
Nov 15, 2018 -
The Synthesis of Calcium Salt from Brine Water by Partial Evaporation and Chemical Precipitation
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Figure 1.Brine water sample |
Nov 15, 2018 -
The Synthesis of Calcium Salt from Brine Water by Partial Evaporation and Chemical Precipitation
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Figure 3. The flowchart of research |
Nov 15, 2018 -
The Synthesis of Calcium Salt from Brine Water by Partial Evaporation and Chemical Precipitation
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Figure 4. The morphology of residue product on evaporation: (a) total evaporation; (b) partial
evaporation (evaporation until 20% volume sample) |
Nov 15, 2018 -
The Synthesis of Calcium Salt from Brine Water by Partial Evaporation and Chemical Precipitation
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Figure 6. The morphology of brine salt by chemical precipitation using: (a) Oxalate acid;
(b) Ammonium carbonate; (c) Ammonium hydroxide |
Nov 15, 2018 -
The Synthesis of Calcium Salt from Brine Water by Partial Evaporation and Chemical Precipitation
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Table 1. The chemical composition of brine water |