Effect of dibutyl phthalate on microalgal growth kinetics, nutrients removal, and stress enzyme activities

Manzi, Habasi Patrick; Zhang, Peng; Zhang, Lihong; Xing, Xiaohong; Yue, Jianwei; Song, Zhongzhong; Li, Nan; Yujun, Su; Khan, Aman U.; Yoon, Yong Han; Salama, El-Sayed

doi:10.1016/j.marenvres.2022.105741

Cited by 6 publications

(5 citation statements)

References 40 publications

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“…995 g/cc [ 50 ] 5 Dibutyl phthalate 1. 05 g/cc [ 51 ] 6 Benzyl butyl phthalate 1. 119 g/cc [ 52 ] 7 Emoltene 0.…”

Section: Resultsmentioning

confidence: 99%

Exfoliation and physico-chemical characterization of novel bioplasticizers from Nelumbo nucifera leaf for biofilm application

Divakaran,

Sriariyanun,

Suyambulingam

et al. 2023

Heliyon

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“…995 g/cc [ 50 ] 5 Dibutyl phthalate 1. 05 g/cc [ 51 ] 6 Benzyl butyl phthalate 1. 119 g/cc [ 52 ] 7 Emoltene 0.…”

Section: Resultsmentioning

confidence: 99%

Exfoliation and physico-chemical characterization of novel bioplasticizers from Nelumbo nucifera leaf for biofilm application

Divakaran,

Sriariyanun,

Suyambulingam

et al. 2023

Heliyon

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“…However, phthalates are low molecular weight compounds and easily migrate from the polymer matrix at natural degradation conditions and cause pollution. The leached plasticizers are toxic to human health and hazardous to the environment 4–6 . In 2008, the Regulation of the European Parliament and the Council (EC) No.…”

Section: Introductionmentioning

confidence: 99%

“…Some phthalate metabolites are passively associated with breast cancer risk, 8 female and male reproductive disorders, 9,10 significantly related to insulin resistance and higher systolic blood pressure 11 . The dibutyl phthalate disrupts the biological processes of primary producers, especially phytoplankton 6 . In rodents, phthalates have a negative effect on reproduction 12 and can cause damage to internal organs 13 …”

Section: Introductionmentioning

confidence: 99%

“…The leached plasticizers are toxic to human health and hazardous to the environment. [4][5][6] In 2008, the Regulation of the European Parliament and the Council (EC) No. 1272/2008 has classified di-n-butyl phthalate as a dangerous substance with toxic effects on the water environment and aqueous organisms.…”

Section: Introductionmentioning

confidence: 99%

“…11 The dibutyl phthalate disrupts the biological processes of primary producers, especially phytoplankton. 6 In rodents, phthalates have a negative effect on reproduction 12 and can cause damage to internal organs. 13 As a consequence, the use of certain phthalates in many consumer products is prohibited.…”

Section: Introductionmentioning

confidence: 99%

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Synthesis and characterization of new bio‐based nonmigrating poly(vinyl chloride) plasticizers

Nosal-Kovalenko

Krasuska

Warzała

et al. 2023

J of Applied Polymer Sci

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This study describes the synthesis of new nonmigrating PVC plasticizers based on oleic acid as the main raw material. Their structures and production routes were planned to ensure that the resulting synthesis by-products could also act as PVC plasticizers. All received Esters 1, 2, and 3 revealed plasticizing effect on PVC. Achieved results of elongation at break (260%) for PVC composites with Ester 2 (C11) and Ester 3 (C14) were comparable to those recorded for diisononyl phthalate (DINP) and dioctyl terephthalate (DOTP) (C2 and C5), and only 15% lower for Ester 1 (C8). As intended, the developed plasticizers showed high resistance to migration. The Ester 3 proved to be an extremely migration-resistant bio-based plasticizer, due to its high oxirane ring content and large molecule size. After 28 days of survey, the loss of this plasticizer from the PVC sample with 50 PHR of plasticizer was 4.7%, which is nearly 80% lower compared to DINP. Ester 2 was slightly less resistant to migration-with 14.1% mass loss observed after 28 days, which can be attributed to the smaller size of its molecules. Additionally, PVC composites containing Esters 1, 2, and 3 exhibited higher thermal stability compared to composites with DINP or DOTP. T 10% for PVC composites with 60 PHR of Esters 1, 2, and 3 was recorded at 286.2 C, 282.8 C, and 286.4 C, respectively. Thus, the developed esters can act not only as PVC plasticizers, but also as thermal stabilizers.

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Extraction and Physico-Mechanical and Thermal Characterization of a Novel Green Bio-Plasticizer from Pedalium murex Plant Biomass for Biofilm Application

Sunesh¹,

Suyambulingam²,

Divya

et al. 2023

J Polym Environ

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Effect of dibutyl phthalate on microalgal growth kinetics, nutrients removal, and stress enzyme activities

Cited by 6 publications

References 40 publications

Exfoliation and physico-chemical characterization of novel bioplasticizers from Nelumbo nucifera leaf for biofilm application

Exfoliation and physico-chemical characterization of novel bioplasticizers from Nelumbo nucifera leaf for biofilm application

Synthesis and characterization of new bio‐based nonmigrating poly(vinyl chloride) plasticizers

Extraction and Physico-Mechanical and Thermal Characterization of a Novel Green Bio-Plasticizer from Pedalium murex Plant Biomass for Biofilm Application

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