Vol. 9 No. 1 (2020): April

Full Articles

• Study on calculating kinetic parameters of mathematical model Study on calculating kinetic parameters of mathematical model describing the adsorption process of a single fixed bed of N2 gas generator working by pressure swing adsorption (PSA) and using carbon molecular sieves CMS-240

  Pham Van Chinh, Le Quang Tuan, Nguyen Tuan Hieu, Vu Dinh Tien (Author)

  1-7

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  DOI: https://doi.org/10.51316/jca.2020.001

• Study on the synthesis of graphene/Fe2O3-TiO2@porphyrin hybrid composite and its application as photocatalyst for dyeing wastewater treatment

  Truong Ngoc Tuan, Nguyen Thi Giang, Nguyen Thi Hoai Phuong, Ho Phuong Hien, Nguyen Thi Hong Phuong, Tran Dai Lam, La Duc Duong (Author)

  8-14

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  DOI: https://doi.org/10.51316/jca.2020.002

• Synthesis, characterization and evaluation catalytic ability of nano Pt/biochar for curcumin conversion

  Giang Thi Phuong Ly, Phan Thi Chuyen, Tran Thi Nhu Mai, Nguyen Quang Huy (Author)

  15-19

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  DOI: https://doi.org/10.51316/jca.2020.003

• Novel Magnetically Hollowsphere Zn-Doped Magnetite for the Efficient Photo-Reduction of Cr(VI)

  Nguyen Xuan Sang, Phuong, Vo Hoang Tung (Author)

  20-24

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  DOI: https://doi.org/10.51316/jca.2020.004

• Metal-Organic Framework Fe₃O(BPDC)₃ as an efficient catalyst for the oxidative couling reaction of benzaldehyde and (E)-1-phenylethan-1-one O-acetyl oxime

  Doan Hoai Son, Van Thi Tram, Dang Huynh Giao, Le Thi Hong Nhan, Phan Thanh Son Nam (Author)

  25-32

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  DOI: https://doi.org/10.51316/jca.2020.005

• A theoretical study on the CO₂ methanation over Ni₅/AC catalysts by means of density functional theory. Part I: Adsorption and activation stages

  Van Thi Minh Hue, Phung Thi Lan, Nguyen Thi Thu Ha, Le Minh Cam, Nguyen Ngoc Ha (Author)

  33-38

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  DOI: https://doi.org/10.51316/jca.2020.006

• Synthesis and application of reducing graphene oxide based nanocomposite materials to improve the solar  thermal absorption efficiency  for distilling saline water into fresh water

  Bui Thi Le Thuy (Author)

  39-46

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  DOI: https://doi.org/10.51316/jca.2020.007

• Preparation of a new ionic liquid from cococnut oil for friction-reducing additive for lubricant

  Bui Thi Le Thuy, Truong Van Tu, Nguyen Thi Hong Phuong (Author)

  47-52

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  DOI: https://doi.org/10.51316/jca.2020.008

• The catalytic performances of α-MnO₂ and δ-MnO₂ catalysts synthesized from KMnO₄ and ethanol for total oxidation of isopropanol

  Nguyen Dinh Minh Tuan, Phan Thi Hang Nga (Author)

  53-59

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  DOI: https://doi.org/10.51316/jca.2020.009

• Preparation of hydrogel calcium-alginate microparticles via microfluidic device for Cu²⁺ treatment

  Dang Cu Trung, Le Ha Phuong, Hoang Thu Hong, Mac Thi Thu Mai , Tran Khac Vu, Ta Hong Duc, Dang Trung Dung (Author)

  60-66

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  DOI: https://doi.org/10.51316/jca.2020.010

• Cu₂(BDC)₂DABCO as an efficient heterogeneous catalyst for the oxidative C-N coupling reaction between amides and unactivated alkanes

  To Anh Tuong, Nguyen Thi Thuy Trang, Nguyen Thai Anh, Phan Thanh Son Nam (Author)

  67-72

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  DOI: https://doi.org/10.51316/jca.2020.011

• A theoretical study on the CO₂ methanation over Ni₅/AC catalysts by means of density functional theory. Part II: Reaction pathways

  Van Thi Minh Hue, Phung Thi Lan, Nguyen Thi Thu Ha, Le Minh Cam, Nguyen Ngoc Ha (Author)

  73-80

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  DOI: https://doi.org/10.51316/jca.2020.012

• Improving the catalytic activity of Au/SiO₂ catalyst in the directly conversion of CO₂, C₂H₄ and H₂ using a new dual-reactor concept

  Truong Duc Duc, Nguyen Trung Huy, Le Minh Thang (Author)

  81-87

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  DOI: https://doi.org/10.51316/jca.2020.013

• Catalytic activities for the complete oxidation of toluene over MnO₂, Co₃O₄ and NiO catalysts

  Nguyen Dinh Minh Tuan, Phan Thi Hang Nga (Author)

  88-94

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  DOI: https://doi.org/10.51316/jca.2020.014

• Study on MIL-100(Fe)/GNPs composite process to treat wastewater of dyes

  Nguyen Thi Hoai Phuong , Ha Thi Thanh Duong , Nguyen Viet Tung, La Duc Duong, Cao Hong Ha , Nguyen Thi Hong Phuong (Author)

  95-99

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  DOI: https://doi.org/10.51316/jca.2020.015

• Study on synthesis of mesoporous carbon from MOF-199 metal-organic framework as potential adsorbent

  Nguyen Duy-Anh , La Duc Duong, Truong Ngoc-Tuan , Le Thanh-Bac, Mai Van-Phuoc, Doan Tuan Anh (Author)

  100-104

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  DOI: https://doi.org/10.51316/jca.2020.016

• Synthesis of graphene aerogel materials by hydrothermal method without the use of reducing agents

  Phan Thi Chuyen , Vu Thi Thu Ha (Author)

  105-110

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  DOI: https://doi.org/10.51316/jca.2020.017

• Electrocatalytic activity for dopamine of silver nanoparticle onto graphene/poly(1,8-diaminonaphthalene) electrodes

  Giap Van Hung, Nguyen Le Huy, Bui Thi Hong Van , Nguyen Tuan Dung, Nguyen Thi Tuyet Mai (Author)

  111-115

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  DOI: https://doi.org/10.51316/jca.2020.018

• Effect of carbonization temperature on the lithium storage performances of porous Sb/C nanocomposite

  Le Thi Thu Hang, Nguyen Thi Thu Huyen, Hoang Thi Bich Thuy (Author)

  116-122

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  DOI: https://doi.org/10.51316/jca.2020.019

• Preparation of zero valent iron nanomaterial via microfluidic device for Cr(VI) ion treatment

  Dang Trung Dung, Trung Dang Cu, Nguyen Thi Le, Luu Thi Hoan, Le Thi Thu Hang, Nguyen Xuan Truong , Nguyen Thi Thu Huyen, Nguyen Van Thu, La Duc Duong (Author)

  123-128

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  DOI: https://doi.org/10.51316/jca.2020.020