Modelling and optimization of crude oil removal from surface water via organic acid functionalized biomass using machine learning approach

Asadu, Christian O.; Ekwueme, Benjamin Nnamdi; Onu, Chijioke Elijah; Onah, Thomas O.; Ike, Innocent S.; Ezema, Chuka

doi:10.1016/j.arabjc.2022.104025

Cited by 17 publications

(4 citation statements)

References 59 publications

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“…Thermokinetic profile of dried C. sinensis peels revealed three phases of degradation. The initial weight loss took place at 0 ˚C to 150˚C (~10%) corresponded to the dehydration of weakly bonded water molecules on the peel surface [6,12]. The second weight loss (~40%) was observed between 150-350˚C and mainly related to the dehydration, decomposition of glucose linkages, cellulosic materials and depolymerization reactions [2,9,50].…”

Section: Characterization Of C Sinensis Peels With Ft-ir Fib-sem and Tgamentioning

confidence: 99%

“…The residual mass was found as 17.5% at 1000˚C (Figure 9). Considering that the adsorption of crude oil is carried out at room temperature, as stated in the li-terature, the data obtained from the TGA results show that C. sinensis peel can be used effectively in crude oil sorption [12].…”

Section: Characterization Of C Sinensis Peels With Ft-ir Fib-sem and Tgamentioning

confidence: 99%

“…Sorption is a simple, effective, and low-cost method that is widely used in the rapid removal of waterborne pollutants from the environment. Thus, it becomes possible to remove the waste from the environment without causing secondary pollution by sorption [12][13][14]. Accordingly, inorganic mineral products, organic synthetic and natural adsorbents are used in adsorption processes [9][10][11].…”

Section: Introductionmentioning

confidence: 99%

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Crude Oil Biosorption with Citrus sinensis Peels

Avcioglu,

Bılen Ozyurek

2024

Hacettepe Journal of Biology and Chemistry

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Kurutulmuş Cydonia oblonga, Persea americana, Malus domestica ve Citrus sinensis kabukları, ham petrolün uzaklaştırılmasında düşük maliyetli biyosorbanlar olarak kullanıldı. Bunlardan Citrus sinensis, %83.81'lik giderim oranı ile en etkili biyosorban olarak seçildi ve pH (4.0-10.0), adsorbent dozu (0.1-0.5 g/100 mL), ham petrol konsantrasyonu (0.25-2.5%) gibi adsorpsiyon parametrelerinin etkisi de araştırıldı. Kurutulmuş C. sinensis kabukları kullanılarak ham petrol uzaklaştırma için en yüksek uzaklaştırma oranı (%94.37, qe=1.81), pH=7.0, 0.25g/50 mL adsorbent dozu ve %1 ham petrol konsantrasyonu olarak bulundu. Ve kullanılmış kabuklar ile 6. döngünün sonunda %25.91 uzaklaştırma oranı (qe=0.49) gözlendi. Bu adsorpsiyonun kinetiği, Pseudo-ikinci derece modeli ile açıklandı (R2=0.8167) ve denge modelleme, Langmuir izotermi ile uyumlu bulundu (R2=0.9403). FTIR ile belirlenen ham petrol adsorpsiyonuna ve kurutulmuş kabukların lignoselülozik yapısındaki selüloz ve hemiselulozun karakteristik bantları belirlendi. Termogravimetrik profil, 1000˚C'de bile %17.5'lik bir kalıntı ağırlığı ile yüksek sıcaklığa karşı direnç gösterdi. Sonuç olarak, yaygın bir evsel ve endüstriyel gıda atığı olan C. sinensis kabukları, ham petrol uzaklaştırmada düşük maliyetli, kolayca bulunabilir, biyobozunur ve çevre dostu bir adsorban olarak kullanılabilirliği gösterildi.

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Section: Characterization Of C Sinensis Peels With Ft-ir Fib-sem and Tgamentioning

confidence: 99%

Section: Characterization Of C Sinensis Peels With Ft-ir Fib-sem and Tgamentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Crude Oil Biosorption with Citrus sinensis Peels

Avcioglu,

Bılen Ozyurek

2024

Hacettepe Journal of Biology and Chemistry

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“…On the other hand, an adaptive neuro-fuzzy inference system (ANFIS) model represents a hybrid artificial intelligence model that combines the valuable attributes of neural networks and fuzzy logic. It excels in decoding complex industrial processes with minimal steady-state error [78]. Response surface methodology (RSM) offers several advantages, including the generation of precise empirical models that accurately predict the optimal response of industrial processes.…”

Section: Modelling and Optimization Of Anaerobic Digestionmentioning

confidence: 99%

Sustainable Utilization of Biowaste Resources for Biogas Production to Meet Rural Bioenergy Requirements

et al. 2023

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Since the impending warning of fossil fuel inadequacy, researchers’ focus has shifted to alternative fuel generation. This resulted in the use of a wide variety of renewable biomass sources for making biofuels. Biofuels made from biomass are seen as the most promising long-term strategy for addressing issues associated with conventional energy sources, atypical climate change, and greenhouse gas emissions. Hydrocarbons may be efficiently extracted from biomass, which contains a lot of sugars. Biofuels including bioethanol, biodiesel, biohydrogen, and biogas can be produced from biomass for widespread usage in transportation, industry, and households. In recent years, there have been numerous reports of breakthroughs in the manufacturing of biofuels and biogas. This paper examines the big picture of biogas generation, with an emphasis on the many forms of biomass utilization in both commercial and residential settings in rural areas.

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