Vol 55, No 5 (2017)

Table of Contents

Articles

Membrane processes and their potential applications for fresh water provision in Vietnam.
Duong Cong Hung, Nguyen Cong Nguyen, Do Khac Uan, Le Thanh Son
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533
Effect of fly ash on mechanical properties and morphology of plasterboard based on recycled poly(ethylene terephthalate)
Thien An H Phung, Dong Quy Hoang, Bui Duy Du
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545
Structure elucidation off seven steroids from Sinularia conferta.
Ninh Thi Ngoc, Pham Thi Mai Huong, Nguyen Thi Phuong Chi, Do Cong Thung, Nguyen Xuan Cuong, Nguyen Van Thanh, Nguyen Hoai Nam, Chau Van Minh
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552
Diterpenoids from Fokienia hodginsii.
Dang Viet Hau, Nguyen Thanh Tam, Tran Duc Quan, Dao Duc Thien, Bui Xuan Tinh, Le Thi Hong Nhung, Tran Van Loc, Tran Van Sung, Trinh Thi Thuy
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557
Structure and chemical bond of carbodiylide complexes [W(CO)5{C(ECp*)2}] (E = B to Tl): DFT calculations
Nguyen Thi Ai Nhung
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561
Some triterpenoids and steroids from Bruguiera cylindrica leaves collected from Can Gio mangrove forest
Nguyen Thi Huong Que, Tran Minh Chi, Pham Nguyen Kim Tuyen, Nguyen Kim Phi Phung
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569
Catalytic activity of TiO2/sepiolites in the degradation of rhodamine B aqueous solution.
Nguyen Tien Thao, Doan Thi Huong Ly, Dinh Minh Hoan, Han Thi Phuong Nga
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573
A thorough theoretical investigation into complexes formed by interaction of dimethyl sulfoxide with two water molecules
Pham Ngoc Khanh, Nguyen Thi Viet Nga, Nguyen Tien Trung
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578
Electrochemical deposition of NiCu alloys in citrate solutions
Uong Van Vy, Le Xuan Que
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585
Isolation and identification of phenolic compounds from the leaf extract of Cassia alata L.
Pham Quang Duong, Nguyen Thi Duyen, Phung Ton Quyen, Nguyen Quang Tung, Vu Hong Son, Vu Dinh Hung, Le Dang Quang
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589
Experimental method to determine the pore structure and pore size distribution of gamma alumina (-Al2O3) material
Vu Hong Thai
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595
One-pot, selective synthesis of orthorhombic and rhombohedral NaNbO3 by hydrothermal method
Nguyen Duc Van
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602
Sterols from stems of Momordica cochinchinesis (Lour.) Spreng.
Nguyen Thi Mai, Phan Van Kiem, Vu Kim Thu
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606
Study on synthesis of PANi/coir material for adsorption of DDT in contaminated soil extracts
Nguyen Quang Hop, Le Xuan Que
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611
Si11Mn0/+ cluster is endohedral or exohedral: a proof by DFT calculation
Cao Thi Thanh Huong, Dao Thi Thao Linh, Nguyen Thi Minh Hue, Ngo Tuan Cuong
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616
Anticaries activity of mangiferin isolated from Mangifera indica leaves in Vietnam
Ngo Van Quang, Dang Vu Luong, Do Thanh Xuan, Quach Minh Thu, Nguyen Tien Tai, Nguyen Quang Tam, Thanh Thi Thu Thuy, Nguyen Thi Mai Phuong
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623
Study on the effect of carbon black, carbon nanotube on the properties of rubber blend acrylonitrile butadiene rubber (NBR)/polyvinyl chloride (PVC)
Luong Nhu Hai, Pham Duy Suy, Nguyen Thi Ngoan, Nguyen Van Thuy, Ngo Trinh Tung, Pham Cong Nguyen, Le Thi Thuy Hang, Ngo Ke The
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627
Red light emission of Mn doped beta-tricalcium phosphate -Ca3(PO4)2
Hoang Nhu Van, Bui Thi Hoan, Nguyen Duy-Hung, Phuong Dinh Tam, Nguyen Thi Khoi, Cao Xuan Thang, Pham` Vuong-Hung
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633
Influence of operating conditions and membrane fouling on water flux during seawater desalination using air gap membrane distillation
Duong Cong Hung, Huynh Thai Nguyen, Pham Manh Thao, Trinh Thi En, Luong Trung Son
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638
Elucidating the chemical state of elements in CaO-CuO-CeO2 mixed oxide by X-ray photoelectron spectroscopy
Pham Anh Son, Hoang Thi Huong Hue
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645
PTP1B inhibitory flavonols from Orthosiphon stamineus Benth
Nguyen Phi Hung, Hoang Duc Thuan, Do Huu Nghi, Vu Quoc Trung, Pham Quoc Long
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652
Preparation and characterization of magnesium hydroxyapatite coatings on 316L stainless steel
Vo Thi Hanh, Pham Thi Nam, Nguyen Thu Phuong, Nguyen Thi Thom, Le Thi Phuong Thao, Dinh Thi Mai Thanh
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657