process optimization pretreatment

Optimization of pretreatment conditions and use of a twostage

Biotechnology and Bioprocess Engineering 18: 715720 (2013). DOI 10.1007/s1225701300198. Optimization of Pretreatment Conditions and Use of a Twostage. Fermentation Process for the Production of Ethanol from Seaweed,. Saccharina japonica. Chae Hun Ra and SungKoo Kim. Received: 10 January 2013 

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Process optimization to convert forage and sweet sorghum bagasse

Request (PDF) Process optimization With growing demand for biobased fuels and chemicals, there has been much attention given to the performance of different feedstocks. We have optimized the ammonia fiber expansion (AFEX) pretreatment and fermentation process to convert forage and sweet sorghum bagasse 

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Study on Process Optimization of the Vanadium Containing Hot

A larger resulfurization took place in converter steelmaking using semisteel from vanadiumcontaining molten iron pretreatment as hot metal in the Xichang Steel and Vanadium plant, which results in a serious impact on the improvement and qualified rate of a variety of high quality clean steels production. On the problems 

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Impact of cultivar selection and process optimization on ethanol

Impact of cultivar selection and process optimization on ethanol yield from different varieties of sugarcane. Yuda Benjamin, Maria P GarcíaAparicio and Johann F GörgensEmail author. Biotechnology for Biofuels20147:60. https://doi/10.1186/17546834760. © Benjamin et al. licensee BioMed Central Ltd. 2014.

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Pretreatment optimization of the biomass of Microcystis aeruginosa

Jan 7, 2017 The algal carbohydrates can be fermented to bioethanol after pretreatment process. Efficient pretreatment of the biomass is one of the major requirements for commercialization of the algal based biofuels. In present study the microalga, M. aeruginsa was used for pretreatment optimization and bioethanol 

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Optimization of Hydrothermal Pretreatment of Lignocellulosic

Nov 23, 2012 Biochemical conversion consists of four main process steps: 1) pretreatment of lignocellulosic biomass, 2) enzymatic hydrolysis of cellulose to glucose, 3) fermentation of glucose towards ethanol production, and 4) ethanol separation and purifiion.11 The solid residue of such a process consists mainly of 

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Process Optimization for Citrus Waste Biorefinery via Simultaneous

In a novel valorization approach for simultaneous pectin extraction and pretreatment (SPEP) of citrus waste (CW) by dilute nitric acid and ethanol, almost all of the CW was converted to bioderived chemicals in a singlestep process at a low/moderate temperature. The SPEP was performed at different temperatures (70 °C 

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Evaluation, applicability and optimization of advanced oxidation

While AWAO has been optimized for pretreatment of a few LCB [11,12], there are limited reports, to the best of our knowledge, on optimization and elucidation of the effect of process parameters on AWAO of rice straw. Ergo, in the present study, it was attempted to elucidate the effect of process parameters (temperature, 

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Optimization of Hydrothermal Pretreatment of Lignocellulosic

Nov 23, 2012 Biochemical conversion consists of four main process steps: 1) pretreatment of lignocellulosic biomass, 2) enzymatic hydrolysis of cellulose to glucose, 3) fermentation of glucose towards ethanol production, and 4) ethanol separation and purifiion.11 The solid residue of such a process consists mainly of 

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Pretreatment of Lodgepole Pine Killed by Mountain Pine Beetle

Mar 14, 2007 Pretreatment of Lodgepole Pine Killed by Mountain Pine Beetle Using the Ethanol Organosolv Process: Fractionation and Process Optimization. Xuejun Pan,* Dan Xie Process Pathways Optimization for a Lignocellulosic Biorefinery Producing Levulinic Acid, Succinic Acid, and Ethanol. Aristide Giuliano 

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Sequential ultrasound and lowtemperature thermal pretreatment

Bioresour Technol. 2017 Jun234:178187. doi: 10.1016/j.biortech.2017.03.029. Epub 2017 Mar 9. Sequential ultrasound and lowtemperature thermal pretreatment: Process optimization and influence on sewage sludge solubilization, enzyme activity and anaerobic digestion. Neumann P(1), González Z(2), Vidal G(3).

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The Appliion of Response Surface Methodology for the

The Appliion of Response Surface Methodology for the Optimization of Pretreatment Process Parameters of Paradise Seed (Simarouba Glauca) Oil A methodology was developed to reduce the acid value of Simarouba glauca seed oil with high free fatty acid in the pretreatment. The acid value of Simarouba glauca was 

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Optimization of the Alkaline Pretreatment of Rice Straw for Hindawi

Nov 16, 2012 Abstract. The lime pretreatment process for rice straw was optimized to enhance the biodegradation performance and increase biogas yield. The optimization was implemented using response surface methodology (RSM) and BoxBehnken experimental design. The effects of biodegradation, as well as the 

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Evaluation, applicability and optimization of advanced oxidation

While AWAO has been optimized for pretreatment of a few LCB [11,12], there are limited reports, to the best of our knowledge, on optimization and elucidation of the effect of process parameters on AWAO of rice straw. Ergo, in the present study, it was attempted to elucidate the effect of process parameters (temperature, 

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Optimization of pretreatment conditions and use of a twostage

Biotechnology and Bioprocess Engineering 18: 715720 (2013). DOI 10.1007/s1225701300198. Optimization of Pretreatment Conditions and Use of a Twostage. Fermentation Process for the Production of Ethanol from Seaweed,. Saccharina japonica. Chae Hun Ra and SungKoo Kim. Received: 10 January 2013 

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Optimization of pretreatment, process performance, mass and

May 1, 2017 The optimization of important process parameters in the anaerobic digestion were done using CCD of Response Surface Methodology (RSM) and the Artificial Neural Networks (ANNs) and the optimal values for each of the five major parameters optimized are as follows: Temperature = 30.00 °C, pH = 7.50, 

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Impact of cultivar selection and process optimization on ethanol

Impact of cultivar selection and process optimization on ethanol yield from different varieties of sugarcane. Yuda Benjamin, Maria P GarcíaAparicio and Johann F GörgensEmail author. Biotechnology for Biofuels20147:60. https://doi/10.1186/17546834760. © Benjamin et al. licensee BioMed Central Ltd. 2014.

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Ethanol production from sweet sorghum bagasse through process

hydrolysis and fermentation (SHF) for ethanol production. were carried out using the sugars obtained through process. optimization employed during pretreatment and enzymatic. hydrolysis subsequently. Initially, acid and alkali pretreat. ment was evaluated for sugar production from SSB fol. lowed by enzymatic hydrolysis.

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Optimization of physicochemical process for pretreatment of fine

In the design of process reactors, it is often necessary to tailor the separation technique to the dynamics and characteristics of the working slurry. This study reports the results of physicochemical optimization tests conducted on a model system prior to its pretreatment in a TaylorCouette device. The assessment of the 

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Improved microbial conversion of deoiled Jatropha waste into

Mar 1, 2015 In this study various pretreatment methods of sewage sludge inoculum and the statistical process optimization of deoiled jatropha waste have been reported. Peak hydrogen production rate (HPR) and hydrogen yield (HY) of 0.36 L H2/Ld and 20. mL H2/g Volatile Solid (VS) were obtained when heat shock 

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Optimization of physicochemical process for pretreatment of fine

In the design of process reactors, it is often necessary to tailor the separation technique to the dynamics and characteristics of the working slurry. This study reports the results of physicochemical optimization tests conducted on a model system prior to its pretreatment in a TaylorCouette device. The assessment of the 

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The effect of organosolv pretreatment on optimization of hydrolysis

The effect of organosolv pretreatment on optimization of hydrolysis process to produce the reducing sugar. Fibrillian Zata Lini, Tri Widjaja,*, Nuniek Hendrianie, Ali Altway, Siti Nurkhamidah, and Yumarta Tansil. Chemical Engineering Department, 60111 Institut Teknologi Sepuluh Nopember, Indonesia. Abstract. As the fossil 

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Pretreatment of Lodgepole Pine Killed by Mountain Pine Beetle

Mar 14, 2007 Pretreatment of Lodgepole Pine Killed by Mountain Pine Beetle Using the Ethanol Organosolv Process: Fractionation and Process Optimization. Xuejun Pan,* Dan Xie Process Pathways Optimization for a Lignocellulosic Biorefinery Producing Levulinic Acid, Succinic Acid, and Ethanol. Aristide Giuliano 

Learn More

Process Optimization for Citrus Waste Biorefinery via Simultaneous

In a novel valorization approach for simultaneous pectin extraction and pretreatment (SPEP) of citrus waste (CW) by dilute nitric acid and ethanol, almost all of the CW was converted to bioderived chemicals in a singlestep process at a low/moderate temperature. The SPEP was performed at different temperatures (70 °C 

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Optimization of pretreatment conditions of carrots to maximize juice

[10] optimized enzymatic process parameters for increased juice yield from carrot using response surface methodology. Carrot is a nutritious vegetable and is widely known for various medicinal properties. To produce the juice, the industries/organized sectors adopt different pretreatment conditions to maximize the juice 

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Optimization of pretreatment, process performance, mass and

May 1, 2017 The optimization of important process parameters in the anaerobic digestion were done using CCD of Response Surface Methodology (RSM) and the Artificial Neural Networks (ANNs) and the optimal values for each of the five major parameters optimized are as follows: Temperature = 30.00 °C, pH = 7.50, 

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Process optimization of lignin conversion into value De Gruyter

Feb 28, 2018 Sandeep Singh and Himadri Roy Ghatak*. Process optimization of lignin conversion into value added chemicals by thermochemical pretreatment and electrooxidation on a stainless steel anode https://doi/10.1515/hf20170108. Received July 6, 2017 accepted October 5, 2017 previously published.

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Evaluation and optimization of a pilotscale alytic ozonation

An integrated process of alytic ozonation–persulfate oxidation was developed for the pretreatment of dryspun acrylic fiber (DAF) wastewater on a pilot scale. Box–Behnken design and response surface methodology (RSM) were used for the design and optimization of the integrated process. A secondorder polynomial r.

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