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Titanium Silicates Precipitated on the Rice Husk Biochar as Adsorbents for the Extraction of Cesium and Strontium Radioisotope Ions

open access: yesColloids and Interfaces, 2019
The aim of the work was the development of cheap and effective adsorbents based on titanium silicates deposited on the products of thermochemical processing of rice husk to extract cesium and strontium radioisotopes from aqueous media.
Igor Zhuravlev
doaj   +2 more sources

Valorization of Alkali–Thermal Activated Red Mud for High-Performance Geopolymer: Performance Evaluation and Environmental Effects

open access: yesBuildings
This study investigates the influence of SiO2/Al2O3 molar ratios (2.25–3.00) and the replacement of red mud (RM) with GGBS (50–63%) on the performance of RM-based geopolymers to address the environmental issues posed by RM, including its high alkalinity ...
Zhiping Li   +6 more
doaj   +2 more sources

Nanostructured materials, production and application in construction [PDF]

open access: yesНанотехнологии в строительстве, 2014
The paper considers characteristics of water-soluble high module silicate systems: based on polysilicates of alkali element called liquid glasses and the chains of their transformations from the lowest oligomers into the highest ones with further ...
KUDRYAVTSEV Pavel Gennadievich   +1 more
doaj   +1 more source

Silicate solubilizing and plant growth promoting bacteria interact with biogenic silica to impart heat stress tolerance in rice by modulating physiology and gene expression

open access: yesFrontiers in Microbiology, 2023
Heat stress caused due to increasing warming climate has become a severe threat to global food production including rice. Silicon plays a major role in improving growth and productivity of rice by aiding in alleviating heat stress in rice.
Chandrakala Chaganti   +6 more
doaj   +1 more source

Nanocomposite organomineral hybrid materials. Part I [PDF]

open access: yesНанотехнологии в строительстве, 2016
The paper addresses the issues of alkoxide method of sol-gel synthesis and non-hydrolytic method of sol-gel synthesis and colloidal method of sol-gel synthesis.
KUDRYAVTSEV Pavel Gennadievich   +1 more
doaj   +1 more source

Quasi-homogenous approximation for description of the properties of dispersed systems. The basic approaches to model hardening processes in nanodispersed silica systems. Part 2. The hardening processes from the standpoint of statistical physics [PDF]

open access: yesНанотехнологии в строительстве, 2015
The paper deals with possibilities to use quasi-homogenous approximation for discription of properties of dispersed systems. The authors applied statistical polymer ethod based on consideration of average structures of all possible macromolecules of the ...
KUDRYAVTSEV Pavel Gennadievich   +1 more
doaj   +1 more source

Nanocomposite organomineral hybrid materials. Part 2 [PDF]

open access: yesНанотехнологии в строительстве, 2016
The paper addresses the issues of alkoxide method of sol-gel synthesis and non-hydrolytic method of sol-gel synthesis and colloidal method of sol-gel synthesis.
KUDRYAVTSEV Pavel Gennadievich   +1 more
doaj   +1 more source

Quasi-homogenous approximation for description of the properties of dispersed systems. The basic approaches to model hardening processes in nanodispersed silica systems. Part 3. Penetration of energy barriers [PDF]

open access: yesНанотехнологии в строительстве, 2015
The paper deals with possibilities to use quasi-homogenous approximation for discription of properties of dispersed systems. The authors applied statistical polymer method based on consideration of average structures of all possible macromolecules of the
KUDRYAVTSEV Pavel Gennadievich   +1 more
doaj   +1 more source

Quasi-homogenous approximation for description of the properties of dispersed systems. The basic approaches to model hardening processes in nanodispersed silica systems. Part 4. The Main Approaches to Modeling the Kinetics of the Sol-Gel Transition [PDF]

open access: yesНанотехнологии в строительстве, 2015
The paper deals with possibilities to use quasi-homogenous approximation for description of properties of dispersed systems. The authors applied statistical polymer method based on consideration of average structures of all possible macromolecules of ...
KUDRYAVTSEV Pavel Gennadievich   +1 more
doaj   +1 more source

Quasi-homogenous approximation for description of the properties of dispersed systems. The basic approaches to model hardening processes in nanodispersed silica systems. Part 1. Statical polymer method [PDF]

open access: yesНанотехнологии в строительстве, 2015
The paper deals with possibilities to use quasi-homogenous approximation for discription of properties of dispersed systems. The authors applied statistical polymer method based on consideration of average structures of all possible macromolecules of the
KUDRYAVTSEV Pavel Gennadievich   +1 more
doaj   +1 more source

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