Biofuel Research Journal-BRJ最新文献_第6页

Editorial Board 编辑委员会

IF 13

Biofuel Research Journal-BRJ Pub Date : 2019-09-01 DOI: 10.18331/brj2019.6.3.1

引用次数: 0

An integrated approach to explore UASB reactors for energy recycling in pulp and paper industry: a case study in Brazil 探索UASB反应器用于制浆造纸工业能源回收的综合方法：以巴西为例

IF 13

Biofuel Research Journal-BRJ Pub Date : 2019-09-01 DOI: 10.18331/BRJ2019.6.3.4

S. F. Ferreira, L. S. Buller, M. Berni, S. V. Bajay, T. Forster‐Carneiro

{"title":"An integrated approach to explore UASB reactors for energy recycling in pulp and paper industry: a case study in Brazil","authors":"S. F. Ferreira, L. S. Buller, M. Berni, S. V. Bajay, T. Forster‐Carneiro","doi":"10.18331/BRJ2019.6.3.4","DOIUrl":"https://doi.org/10.18331/BRJ2019.6.3.4","url":null,"abstract":"Brazil is currently focused on its energy matrix transition in favor of increasing of the share of renewable energy carriers for both enhanced energy security and mitigation of greenhouse gas emissions. In this context, the country`s pulp and paper industry whose different wastes teams are not generally exploited, could play a critical role. Accordingly, the main objective of this work is to develop a conceptual ‘systemic’ biorefinery framework integrating the treatment of pulp and paper mill wastewater using upflow anaerobic sludge blanket (UASB) reactor with energy recovery through biogas production and its conversion into heat and power in stationary engines and boilers, respectively. Based on the results obtained through the present case study, it was revealed that the adoption of UASB reactors by the paper mill industry could properly addresses the environmental concerns faced while could contribute to the national agenda favoring an increasing share of renewable energies in the country`s energy matrix. The financial analysis showed that the investment required for the implementation of UASB reactors within a biorefinery platform would be minor vs. the investment in the whole mill and would be returned in 6.4 yr with a high return on investment even when operated at half of operational capacity. Moreover, through the developed UASB reactor-based biorefinery, the Brazilian pulp and paper industry as a whole could avoid 1.06 ×105 CO2eq tons, effectively contributing to the decarbonization of the country`s economy.","PeriodicalId":46938,"journal":{"name":"Biofuel Research Journal-BRJ","volume":" ","pages":""},"PeriodicalIF":13.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43512986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 12

https://www.biofueljournal.com/article_88261.html https://www.biofueljournal.com/article_88261.html

IF 13

Biofuel Research Journal-BRJ Pub Date : 2019-06-01 DOI: 10.18331/brj2019.6.2.2

K. A. Salam

引用次数: 2

Editorial Board 编辑委员会

IF 13

Biofuel Research Journal-BRJ Pub Date : 2019-06-01 DOI: 10.18331/brj2019.6.2.1

引用次数: 0

Exploitation alternatives of olive mill wastewater: production of value-added compounds useful for industry and agriculture 橄榄厂废水的开发替代品：生产对工业和农业有用的增值化合物

IF 13

Biofuel Research Journal-BRJ Pub Date : 2019-06-01 DOI: 10.18331/BRJ2019.6.2.4

P. M. Ahmed, P. M. Fernández, L. D. Figueroa, Hipólito F. Pajot

{"title":"Exploitation alternatives of olive mill wastewater: production of value-added compounds useful for industry and agriculture","authors":"P. M. Ahmed, P. M. Fernández, L. D. Figueroa, Hipólito F. Pajot","doi":"10.18331/BRJ2019.6.2.4","DOIUrl":"https://doi.org/10.18331/BRJ2019.6.2.4","url":null,"abstract":"Countries producing olive oil generate a considerable amount of olive mill wastewater (OMWW), one of the most harmful agro-industrial effluents with a powerful polluting capacity. In fact, owing to its high pollution load, this effluent is extremely toxic to the whole soil-air-water ecosystem as well as to the living organisms inhabiting it (i.e., plants, animals, aquatic organisms, microorganisms, etc.). Currently, OMWW is discarded but since it includes carbohydrates, organic acids and mineral nutrients, as well as elevated contents of phenolics and other natural antioxidants compounds, it could be considered as a potential source of high value-added natural products. Therefore, the valorization of different waste streams including OMWW into fine biochemicals and the recovery of valuable metabolites via biotechnological processes is probably the main challenge faced by the olive oil industry. In light of that, the aim of the present review article is to summarize the state-of-the-art in relation to the exploitation possibilities and the use of OMWW to generate added-value compounds of great significance for the biofuel, pharmaceutical, cosmetic, chemical, food, and agriculture industries. Valorization of this significant waste steam in particular through a biorefinery platform could substantially enhance the environmental sustainability aspects of the whole industry while simultaneously contributing to the improvement of its economic viability.","PeriodicalId":46938,"journal":{"name":"Biofuel Research Journal-BRJ","volume":"144 1","pages":""},"PeriodicalIF":13.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41258488","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 25

A review on biomass: importance, chemistry, classification, and conversion 生物质：重要性、化学、分类和转化

IF 13

Biofuel Research Journal-BRJ Pub Date : 2019-06-01 DOI: 10.18331/BRJ2019.6.2.3

A. Tursi

引用次数: 398

A rapid sampling technique for isolating highly productive lipid-rich algae strains from environmental samples 从环境样品中分离高产富脂藻类菌株的快速取样技术

IF 13

Biofuel Research Journal-BRJ Pub Date : 2019-03-01 DOI: 10.18331/BRJ2019.6.1.3

Suting Huang, Jo L. Goh, H. Ahmadzadeh, M. Murry

引用次数: 10

Effect of oxy-fuel combustion on ash deposition of pulverized wood pellets 氧燃料燃烧对木屑颗粒灰沉积的影响

IF 13

Biofuel Research Journal-BRJ Pub Date : 2019-03-01 DOI: 10.18331/BRJ2019.6.1.4

Khalidah Al-Qayim, W. Nimmo, Kevin J. Hughe, M. Pourkashanian

{"title":"Effect of oxy-fuel combustion on ash deposition of pulverized wood pellets","authors":"Khalidah Al-Qayim, W. Nimmo, Kevin J. Hughe, M. Pourkashanian","doi":"10.18331/BRJ2019.6.1.4","DOIUrl":"https://doi.org/10.18331/BRJ2019.6.1.4","url":null,"abstract":"Biomass is a clean alternative fuel to coal in terms of carbon, NOx, and SO2 emissions in the power generation sector. However, ash deposition problems have been a concern with biomass fuels due to the high alkali and residual sulphur contents in the ash forming particles. In this study, the influence of oxy-fuel firing conditions of wood pellets combustion on ash partitioning and deposit formation, were investigated experimentally on a 250-kW pilot scale pulverized furnace and theoretically through chemical equilibrium modelling using the FactSage program. Oxy-fuel combustion case was compared with air-fuel case in this assessment. The results of this study showed that wood pellets had a low tendency for radiation zone slagging, but, had a high fouling tendency in the convective passes. It is possible that oxy-fuel combustion inhibited the release of volatile elements to the gas phase in the initial stages of the combustion, thus reducing the alkali sulphates slagging, increasing however, the alkali sulphate fouling tendencies on the convective passes. Moreover, the effect of the oxy-fuel environment on the ash formation was significant. The chemical equilibrium modelling showed reasonable predictions of the ash behaviour of wood pellets in terms of alkali behaviour and explained to some extent the influence of the oxy environment on ash deposit formation.","PeriodicalId":46938,"journal":{"name":"Biofuel Research Journal-BRJ","volume":" ","pages":""},"PeriodicalIF":13.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45538294","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

Corrigendum to “First-order estimates of the costs, input-output energy analysis, and energy returns on investment of conventional and emerging biofuels feedstocks” [Biofuel Res J 5 (4) (2018) 894-899] “传统和新兴生物燃料原料的成本、投入产出能源分析和投资能源回报的一阶估计”的勘误表[生物燃料研究J 5 (4) (2018) 894-899]

IF 13

Biofuel Research Journal-BRJ Pub Date : 2019-03-01 DOI: 10.18331/BRJ2019.6.1.6

K. Christiansen, D. R. Raman, Guiping Hu, R. Anex

引用次数: 0

Editorial Board 编辑委员会

IF 13

Biofuel Research Journal-BRJ Pub Date : 2019-03-01 DOI: 10.18331/brj2019.6.1.1

引用次数: 0