Results 11 to 20 of about 27,310 (258)

Colloidal silica as a grouting material for the temporary encapsulation of heat-generating radioactive waste during removal and transport operations: A proof of concept

Frontiers in Energy Research, 2023
Hazardous nuclear waste is produced at all stages during the nuclear fuel cycle. The removal operations of nuclear waste from nuclear reactors and/or storage facilities, such as spent fuel pools and storage silos, pose a hazard for the workforce and the ...
Arianna Gea Pagano, Gráinne El Mountassir, Rebecca Jane Lunn   +2 more
doaj   +1 more source

Injectability of colloidal nano-silica in Bushehr carbonate sand with different silt content [PDF]

مهندسی عمران شریف, 2023
The diverse carbonate materials found in Iran exhibit varied physical, mechanical, and chemical behaviors, making their stabilization a subject of great interest. Further research is necessary to investigate their properties.
E. Azini, R. Ziaie Moayed, S. A. Naeini
doaj   +1 more source

Novel colloidal silica technology for MgO-containing refractories – Part 1: Anti-hydroxylation binder

Open Ceramics, 2023
Refractory castables play major roles in high-temperature applications and two important types are MgO-containing and colloidal silica-bonded castables.
Rafael Salomão, Isabela S. Martinatti, Leandro Fernandes, Sundblom Andreas, Peter Greenwood, Paulo R.T. Tiba   +5 more
doaj   +1 more source

APLIKASI PUPUK SI ORGANIK DENGAN PUPUK N,P,K DALAM MENINGKATKAN P DAN SI TANAH PADA INCEPTISOL JATINANAGOR TERHADAP RESPON TANAMAN HANJELI (Coix lacryma Jobi L.)

Agric, 2018
The objective of this research was to determine the effect of combinations of N, P, K and organic silica fertilizers In Soil P and Si and growth Of Job’s Tears (Coix Lacryma Jobi L.). This research began on May 2017 to October 2017.
Eso Solihin, Anni Yuniarti, Apong Sandrawati, Zaenal Mutaqin   +3 more
doaj   +1 more source

Preparation of Ag2O modified silica abrasives and their chemical mechanical polishing performances on sapphire

Friction, 2017
The chemical mechanical polishing (CMP) process has become a widely accepted global planarization technology. The abrasive material is one of the key elements in CMP.
Baichun Zhang, Hong Lei, Yi Chen
doaj   +1 more source

Investigation of the milling route for the development of colloidal suspensions to be used as binder in refractory castables

Open Ceramics, 2023
Refractories castables bonded with CAC (calcium aluminate cement) have a limitation when they are used at high temperature in micro-silica containing system and/or in acidic corrosive environments.
S. Abdelouhab, C. Lang, C. Delmotte, V. Vandeneede, M. Thiesen, L. Ibarra, O. Krause, E. Brochen, C. Dannert   +8 more
doaj   +1 more source

Nanosericite as an Innovative Microparticle in Dual-Chemical Paper Retention Systems

Advances in Materials Science and Engineering, 2013
Dual-chemical retention systems based on 2 cationic polyacrylamides, a colloidal silica, and a globular anionic polymer microparticles were investigated and an exfoliated nanoparticle indigenous mica mineral, sericite, was examined for its efficacy in ...
Yuan-Shing Perng, Eugene I-Chen Wang, Chih-Kai Chang, Chih-Ping Chang   +3 more
doaj   +1 more source

Colloidal Silica-Coated Tissue Culture Dishes for Primary Cell Cultures: Growth of Rabbit Renal Proximal Tubule Cells

BioTechniques, 1998
The use of colloidal silica as a substratum for primary cultures of differentiated cells has significant advantages over classic tissue culture polystyrene.
Mary Taub, Eric Axelson, Jun Hong Park
doaj   +1 more source

Climbing Colloidal Suspension

Liquids, 2023
Mixtures of powder and liquid are ubiquitous in nature as well as industries and exhibit complex flowing and deforming behaviors, including sol to gel transition under shear stress.
Motoyoshi Kobayashi, Takuya Sugimoto, Shunsuke Sato, Ryouichi Ishibashi   +3 more
doaj   +1 more source

Allergen Inactivation with Colloidal Silica

Journal of Oleo Science, 2008
We evaluated the allergen inactivating effect of colloidal silica by performing enzyme-liked immunosorbent assay (ELISA) whose wells were coated with 150 ng/mL of Japanese cedar pollen allergen (Cry j 1) or mite allergen (Der f 2). The allergens were almost 100% inactivated by 100 microg/mL of colloidal silica having a particle size 5 nm, and the ...
Tobe, Seiichi, Akimoto, Hiroshi, Shigematsu, Hajime, Watanabe, Toshiyuki, Kikukawa, Masazumi, Miyazawa, Hiroshi   +5 more
openaire   +3 more sources