Investigation of the Process of Synthesizing Nanosized Nickel Powders by Hydrogen Reduction Under Nonisothermal Conditions

Metallurgist ◽  
2021 ◽  
Author(s):  
V. M. Nguyen ◽  
T. H. Nguyen
Keyword(s):  
Hydrogen Reduction ◽  
Nickel Powders ◽  
Nonisothermal Conditions

Direct synthesis of nickel powders from NiO slurry by hydrothermal hydrogen reduction process

2010 ◽  
Vol 102 (1-4) ◽  
pp. 101-104 ◽  
Author(s):  
Jong-Gwan Ahn ◽  
Hoang Tri Hai ◽  
Dong-Jin Kim ◽  
Je-Shin Park ◽  
Sang-Bae Kim
Keyword(s):  
Hydrogen Reduction ◽  
Direct Synthesis ◽  
Reduction Process ◽  
Nickel Powders

Synthesis and Magnetic Properties of Nanocrystalline Fe-Ni Alloys During Hydrogen Reduction of NiFe2O4

2011 ◽  
Vol 49 (01) ◽  
pp. 52-57 ◽  
Author(s):  
Min Kyu Paek ◽  
Kyung Hyo Do ◽  
Mohamed Bahgat ◽  
Jong Jin Pak
Keyword(s):  
Magnetic Properties ◽  
Hydrogen Reduction ◽  
Ni Alloys

Structural reconstruction of germanosilicate frameworks by controlled hydrogen reduction

2019 ◽  
Vol 55 (13) ◽  
pp. 1883-1886 ◽  
Author(s):  
Yue Ma ◽  
Hao Xu ◽  
Xue Liu ◽  
Mingming Peng ◽  
Wenting Mao ◽  
...  
Keyword(s):  
Metal Clusters ◽  
Hydrogen Reduction ◽  
Hydrogen Atmosphere ◽  
Water Washing

Calcined UTL-type germanosilicate was firstly reduced in a hydrogen atmosphere at an appropriate temperature. Then, air-calcination and water-washing procedures were performed to remove the Ge metal clusters or crystals originated from the reduction of skeleton germanium(iv) to yield pure zeolite phase of two daughter structures analogous to IPC-2 and IPC-6.

scholarly journals The influence of an external magnetic field on the dynamics of magnetite reduction with hydrogen

RSC Advances ◽  
2021 ◽  
Vol 11 (25) ◽  
pp. 15422-15427
Author(s):  
Petr A. Chernavsky ◽  
Nellie V. Kim ◽  
Victor A. Andrianov ◽  
Yurii D. Perfiliev ◽  
Alla A. Novakova ◽  
...  
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Magnetic Fields ◽  
Hydrogen Reduction ◽  
Kinetics Of

The kinetics of hydrogen reduction of magnetite was investigated in different magnetic fields.

scholarly journals Effect of Hydrogen Reduction on Properties of Lead Silicate Glass for Microchannel Plates

2018 ◽  
Vol 423 ◽  
pp. 012167
Author(s):  
Yang Zhang ◽  
Yong Sun ◽  
Jiuwang Wang ◽  
Kangsheng Huang ◽  
Yun Wang ◽  
...  
Keyword(s):  
Silicate Glass ◽  
Hydrogen Reduction ◽  
Lead Silicate ◽  
Lead Silicate Glass ◽  
Microchannel Plates
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