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1. Milica MATIJEVIĆ, Maja N. STANKOVIĆ, Nenad S. KRSTIĆ, Milica G. NIKOLIĆ, Danijela A. KOSTIĆ

Application of oxidation processes in the purification of wastewaters from phenolic compounds

DOI: 10.33224/rrch.2020.65.4.01

Rev. Roum. Chim., 2020, 65(4), 313-327

Key words: phenolic compounds, oxidation process, waste water treatment.

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2. Nicolae SOLOMON and Iulia SOLOMON

Injection molded part material failure analysis

DOI: 10.33224/rrch.2020.65.4.02

Rev. Roum. Chim., 2020, 65(4), 329-341

Key words: warpage, crack, thermal analysis, torque, infrared analysis.

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3. Khuloud A. ALIBRAHIM, Foziah F. AL-FAWZAN and Moamen S. REFAT

Synthesize palladium and nickel oxide nanoparticles in the presence of 4-aminoantipyrine derivative as a precursor: decolorization efficiency of methylene blue

DOI: 10.33224/rrch.2020.65.4.03

Rev. Roum. Chim., 2020, 65(4), 343-352 

Key words: Schiff base, 4-aminoantipyrine, methylene blue, decolorization, nickel oxide, palladium oxide, NPs.

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4. Imen ABIDLI, Nebil SOUISSI and X. Ramón NÓVOA

Corrosion inhibition of steel by Prickly Pear: extraction, characterization and electrochemical studies

DOI: 10.33224/rrch.2020.65.4.04

Rev. Roum. Chim., 2020, 65(4), 353-360 

Key words: steel, barrier properties, mechanical properties, EIS, surface analysis.

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5. Fang HUANG, Fuquan GUO and Guoqin LIU

Thermal and mechanical properties of P(MMA-co-BMA)/MWNTs nanocomposites

DOI: 10.33224/rrch.2020.65.4.05

Rev. Roum. Chim., 2020, 65(4), 361-366 

Key words: P(MMA-co-BMA)/MWNTs; nanocomposites; thermal and mechanical properties.

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6. Meltem B. SAGLAM

Octa-substituted Co(II) and Mn(II) phthalocyanines containing butyl-4-hydroxybenzoate groups: Synthesis, characterization, aggregation, and investigation of their anti-microbial and anti-fungal activity properties

DOI: 10.33224/rrch.2020.65.4.06

Rev. Roum. Chim., 2020, 65(4), 367-374 

Key words: phthalonitrile, anti-bacterial, anti-fungal, synthesis, aggregation, peripheral.

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7. Kuddusi KARABODUK and Erdoğan HASDEMİR

Simultaneous determination of quercetin and luteolin in mate and white tea samples by voltammetry

DOI: 10.33224/rrch.2020.65.4.07

Rev. Roum. Chim., 2020, 65(4), 375-385

Key words: luteolin, quercetin, mate, white tea, voltammetry.

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8. Wei-Chao DU, Xiang-Yun WANG, Liu-Xiang KANG, Yong SU, Xian-Bin HUANG, Gang CHEN and Jie ZHANG

Application of carboxymethylated carob bean gum as eco-friendly water based drilling fluids additive

DOI: 10.33224/rrch.2020.65.4.08

Rev. Roum. Chim., 2020, 65(4), 387-393 

Key words: Carob bean gum, carboxymethylation, eco-friendly, drilling fluids.

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9. Amar NATH and Poorn Prakash PANDE

Synthesis of novel sugar based xanthates for the removal of copper and nickel harmful heavy metals from water

DOI: 10.33224/rrch.2020.65.4.09

Rev. Roum. Chim., 2020, 65(4), 395-401 

Key words: D-sorbitol xanthate, D-mannitol xanthate, metal ion removal, UV-visible spectroscopy.

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10. Chun-Bin TAN, Chang-Qin CHANG, Chun-Lan HE, Lian-Hui ZHANG and Xiao-Ling LIU

Separation and synthesis of the new DSFs

DOI: 10.33224/rrch.2020.65.4.10

Rev. Roum. Chim., 2020, 65(4), 403-406

Key words: separation, synthesis, DSFs, rpfC mutated Xac.

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