Uniform inorganic colloid dispersions. Achievements and challenges

Langmuir ◽  
1994 ◽  
Vol 10 (1) ◽  
pp. 8-16 ◽  
Author(s):  
Egon Matijevic
Keyword(s):  
Inorganic Colloid

scholarly journals Inorganic Colloid Chemistry

Nature ◽  
1939 ◽  
Vol 143 (3629) ◽  
pp. 836-836
Keyword(s):  
Colloid Chemistry ◽  
Inorganic Colloid

scholarly journals Distinct profiles of size-fractionated iron-binding ligands between the eastern and western subarctic Pacific

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yoshiko Kondo ◽  
Rise Bamba ◽  
Hajime Obata ◽  
Jun Nishioka ◽  
Shigenobu Takeda
Keyword(s):  
Water Mass ◽  
Organic Ligands ◽  
Limiting Factor ◽  
Intermediate Water ◽  
Transport Mechanisms ◽  
Subarctic Pacific ◽  
Western Subarctic Pacific ◽  
Significant Difference ◽  
High Nutrient ◽  
Inorganic Colloid

AbstractIron (Fe) is well known as a limiting factor to control primary productivity especially in high-nutrient and low chlorophyll area such as the subarctic Pacific. The solubility of Fe is believed to be controlled by its complexation with natural organic ligands, while the distribution of organic ligands is poorly understood. Here, we report that dissolved (< 0.2 µm) organic ligands were unevenly distributed between the western and eastern stations in the subarctic Pacific. The concentration of dissolved organic ligands around the lower part of subarctic Pacific intermediate water was higher in the western station, suggesting that Fe complexation with these organic ligands supports a lateral transport within the water mass. However, a more detailed size-fractionated treatment indicated no significant difference in the soluble (< 1000 kDa) ligands’ distribution between the western and eastern stations. These results suggest that organic and inorganic colloid formations are potentially essential for Fe transport mechanisms in the subarctic Pacific.

Binder jetting yttria stabilised zirconia ceramic with inorganic colloid as a binder

2019 ◽  
Vol 118 (8) ◽  
pp. 458-465
Author(s):  
Shuangjun Huang ◽  
Chunsheng Ye ◽  
Huoping Zhao ◽  
Zitian Fan ◽  
Qingsong Wei
Keyword(s):  
Zirconia Ceramic ◽  
Binder Jetting ◽  
Inorganic Colloid
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