Gaoxiang Du
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View article: Selective Carbon Enrichment from Micro/Nano Silicon–Carbon Ores via Sodium Hexametaphosphate: Mechanistic Insights and Structural Characterization
Selective Carbon Enrichment from Micro/Nano Silicon–Carbon Ores via Sodium Hexametaphosphate: Mechanistic Insights and Structural Characterization Open
Ultrafine nano-grinding of silicon–carbon ores combined with sodium hexametaphosphate (SHMP) treatment enhanced silica dispersion and effectively separated silica and carbon particles. The hydrophobic nature of carbon promoted its re-agglo…
View article: Study on the Mechanical and Thermal Properties of Waterborne Polyurethane-Modified Aluminum Hydroxide and Its Application in LDPE Plastics
Study on the Mechanical and Thermal Properties of Waterborne Polyurethane-Modified Aluminum Hydroxide and Its Application in LDPE Plastics Open
This study investigates the modification of aluminum hydroxide (ATH) powder using waterborne polyurethane (WPU) as a novel modifier, along with its subsequent effects on the dispersion, mechanical properties, and thermal performance of ATH…
View article: Study of Construction of Innovative Barite/Waterborne Polyurethane/Low-Density Polyethylene Composites for Enhanced X-Ray Shielding Performance
Study of Construction of Innovative Barite/Waterborne Polyurethane/Low-Density Polyethylene Composites for Enhanced X-Ray Shielding Performance Open
X-rays’ high-energy nature poses risks to human health. Traditional X-ray shielding materials often contain toxic lead and have drawbacks like bulkiness and rigidity. Consequently, there is an increasing need to develop lightweight, non-to…
View article: Investigation into the Mechanism of Waterborne Polyurethane Modification of Ultrafine Talc and Its Impact on the Properties of Polypropylene Plastics
Investigation into the Mechanism of Waterborne Polyurethane Modification of Ultrafine Talc and Its Impact on the Properties of Polypropylene Plastics Open
In this study, waterborne polyurethane (WPU), a novel modifier, was used for the wet surface modification of talc, and its mechanism was investigated. Polypropylene (PP)-based composites with modified talc were synthesized and subjected to…
View article: Study on the mechanism of waterborne polyurethane modified ultrafine ground calcium carbonate and its properties in polypropylene plastics
Study on the mechanism of waterborne polyurethane modified ultrafine ground calcium carbonate and its properties in polypropylene plastics Open
Ground calcium carbonate (GCC) has the effect of reducing the incremental cost and improving the application performance as a plastic filler. In this study, waterborne polyurethane (WPU) was employed as a novel modifier for the wet modific…
View article: Process Mineralogy of Micro/Nano Silicon-Carbon Ore Obtained from Jiangxi, China
Process Mineralogy of Micro/Nano Silicon-Carbon Ore Obtained from Jiangxi, China Open
This study details the investigation of a black powder potential ore that was first obtained from Jiangxi, China. Its species, composition, and morphology are unknown. Preliminary tests revealed that the silica (SiO2) content of this ore i…
View article: Nonmetallic Mineral as the Carrier of TiO2 Photocatalyst: A Review
Nonmetallic Mineral as the Carrier of TiO2 Photocatalyst: A Review Open
The composite photocatalyst can be constructed by using natural porous minerals with a wide range of sources, low prices and stable chemical properties as the titanium dioxide catalyst carrier, which can not only reduce the cost of catalys…
View article: Preparation of ZnO/Brucite Functional Composite Powder by the Mechanochemical Method
Preparation of ZnO/Brucite Functional Composite Powder by the Mechanochemical Method Open
In this experiment, ZnO/brucite composite powder was prepared through the mechanochemical method; further, the properties, particle morphology, and structure of the composite powder were characterized. The results show that mechanical grin…
View article: Black Talc-Based TiO2/ZnO Composite for Enhanced UV-Vis Photocatalysis Performance
Black Talc-Based TiO2/ZnO Composite for Enhanced UV-Vis Photocatalysis Performance Open
Herein, using black talc as a carrier, a ternary black talc-TiO2/ZnO composite photocatalyst was prepared by the sol-gel method, and the effect of the black talc on the hetero-structure properties of the TiO2 and ZnO was systematically stu…
View article: Preparation of TiO2/Black Talc Composite Photocatalyst and the Research on Its Adsorption-Degradation Coupling Effects
Preparation of TiO2/Black Talc Composite Photocatalyst and the Research on Its Adsorption-Degradation Coupling Effects Open
In this paper, a TiO2/black talc composite photocatalyst was prepared by the sol-gel method using TBOT as titanium source and black talc as carrier. Rhodamine B was used as the targeted pollutant to study the adsorption role of carbon in b…
View article: Preparation of Bi3.64Mo0.36O6.55 by Reflux Method and Its Application in Photodegradation of Organic Pollution
Preparation of Bi3.64Mo0.36O6.55 by Reflux Method and Its Application in Photodegradation of Organic Pollution Open
Bismuth molybdate (γ-Bi2MoO6) photocatalyst has drawn numerous attentions in the field of photocatalysis because of its band gap (2.5eV ~ 2.8eV) and good visible light response (420 ≤ λ ≤ 500 nm). However, as a kind of bismuth molybdates, …
View article: Photocatalytic Degradation of Tetracycline Hydrochloride via a CdS-TiO2 Heterostructure Composite under Visible Light Irradiation
Photocatalytic Degradation of Tetracycline Hydrochloride via a CdS-TiO2 Heterostructure Composite under Visible Light Irradiation Open
A photocatalytic active CdS-TiO2 heterostructure composite was prepared by hydrothermal method and its morphology and properties were characterized. Results indicate that the CdS nanoparticles deposited on the surface of a TiO2 nanoparticl…
View article: Mineralogical and chemical characteristics of a powder and purified quartz from Yunnan Province
Mineralogical and chemical characteristics of a powder and purified quartz from Yunnan Province Open
For comprehensive utilization of powder quartz, a detailed mineralogical analysis is needed. In this paper, the minerals collected from a powder quartz deposit in Yunnan Province and its purification products were characterized by X-ray di…
View article: Preparation and Characterization of Barite/TiO<sub>2</sub>Composite Particles
Preparation and Characterization of Barite/TiO<sub>2</sub>Composite Particles Open
To make full use of barite mineral and obtain a kind of composite particles material which has the property of both barite and TiO 2 , the composite particles material with TiO 2 coated on the surface of barite particle was prepared by the…