supported by the Fundamental Research Funds for the Central Universities and Graduate Student Innovation Fund of Donghua University(No.CUSF-DH-D2020021).
Fiber morphology with off-standing branches,as found in nature,e.g.,in goose downy feather,provides exquisite functions that can be barely achieved by man-made fiber systems.In this work,we develop a simple and scalab...
Majority of superabsorbent polymers (SAPs) yet reported either have low gel strength or high production cost. Therefore, we synthesized a novel polyacrylic acid-grafted China clay (Kaolinite) super-absorbent polymer c...
The efficacies of different products made from different parts of the stem of different varieties of kenaf grown in Nigeria as oil absorbents were tested. Particle sizes, genotypes and whether mixed or sole stem core ...
In this paper, we introduce the definition of (m, n)0-regularity in Г-semigroups. we in- vestigate and characterize the 20-regular class of F-semigroups using Green's relations. Extending and generalizing the Croi...
supported by the Natural Scientific Foundation of Guangxi Province (No. 0832111);the Large Apparatus Cooperation Community Net Foundation of Guangxi Province, China (No. 695-2008-108);the Undergraduate Innovation Foundation of School of Chemistry and Chemical Engineering of Guangxi University
Superfine cerium-zinc oxides Ce1-xZnxO2-x with x = 0, 0.1, 0.3, 0.5, and 1.0 were obtained by grinding Ce(SO4)2·4H2O, ZnSO4·7H2O and NH4HCO3 under the condition of surfactant PEG-400 being present at room temperat...
supported by the Natural Sci-ence Foundation of Guangxi Province, China (No. 0640009)
Nano-sized cerium-titanium pyrophosphates Ce1-xTixP2O7 (with x = 0, 0.2, 0.5, 0.7, 0.9, and 1.0) were obtained by grinding a mixture of Ce(SO4)2·4H2O, Ti(SO4)2, and Na4P2O7·10H2O in the presence of surfactant ...
the Science Foundation of Yunnan Province under grant No.2001E0003Z.
Nanoscale powder of SiO2/Al2O3/TiO2 composite was prepared by sol-gel method. Microstructure and morphology of the obtained samples were characterized by infrared (IR), X-ray diffraction (XRD) analysis and transmi...
Background Wound dressings are divided into traditional and new types. The new dressings are thought to accelerate wound healing. The purpose of this study was to supplement the scanty data on the absorbency of the ne...
Shanghai Municipal Science;Technology fund(No.991211031);Shanghai Municipal Key Discipline Project
Superabsorbent having enhanced absorbency of 0.9%NaCl solution was synthesized on one basis of incorporating zwitterionic (sulfobetaine) monomer into the previous monomer mixture, which comprises ionic (AA) and nonion...
Superabsorbents starch grafted sodium polyacrylate was synthesized by inverse suspension polymerization, using toluene as the continuous phase, potassium persulfate as the initiator. The effect of reaction parameters,...