Abstract:
:The interest in microalgae for wastewater treatment and liquid bio-fuels production (i.e. biodiesel and bioethanol) is steadily increasing due to the energy demand of the ultra-modern technological world. The associated biomass and by-product residues generated from these processes can be utilized as a feedstock in anaerobic fermentation for the production of gaseous bio-fuels. In this context, dark fermentation coupled with anaerobic digestion can be a potential technology for the production of hydrogen and methane from these residual algal biomasses. The mixture of these gaseous bio-fuels, known as hythane, has superior characteristics and is increasingly regarded as an alternative to fossil fuels. This review provides the current developments achieved in the conversion of algal biomass to bio-hythane (H2+CH4).
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Ghimire A,Kumar G,Sivagurunathan P,Shobana S,Saratale GD,Kim HW,Luongo V,Esposito G,Munoz Rdoi
10.1016/j.biortech.2017.05.156subject
Has Abstractpub_date
2017-10-01 00:00:00pages
525-536eissn
0960-8524issn
1873-2976pii
S0960-8524(17)30824-6journal_volume
241pub_type
杂志文章,评审abstract::Effects of different pulse fed-batch methods on production of the anti-cancer compound 1403C by marine mangrove endophytic fungus Halorosellinia sp. (No. 1403) in a 5-L bioreactor were investigated. Since high glucose concentrations improved mycelial growth but inhibited 1403C production, the cultures were pulse fed w...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2011.08.136
更新日期:2011-11-01 00:00:00
abstract::Hydrothermal liquefaction of rice straw has been carried out using various organic solvents (CH3OH, C2H5OH) at different temperatures (250, 280 and 300 °C) and residence times (15, 30 and 60 min) to understand the effect of solvent and various reaction parameters on product distribution. Maximum liquid product yield (...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2015.01.001
更新日期:2015-01-01 00:00:00
abstract::To better understand the effect of influent nitrogen concentration on granule size and microbial community in a granule-based enhanced biological phosphorus removal system, three influent nitrogen concentrations were tested while carbon concentration was an unlimited factor. The results show that although ammonium and...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2014.11.093
更新日期:2015-02-01 00:00:00
abstract::Choline acetate (ChOAc), a cholinium ionic liquid (IL), was compared with 1-ethyl-3-methylimidazolium acetate (EmimOAc) with regard to biomass pretreatment, inhibition on cellulase and yeast, residuals in pretreated biomass, and saccharification and fermentation of pretreated biomass. Irrespective of ChOAc and EmimOAc...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2015.04.022
更新日期:2015-01-01 00:00:00
abstract::Vegetated ditches are widely used to treat agricultural wastewater, but effective nitrogen removal at low temperatures remains a challenge because plants wilt in the winter. In this study, three simulated drainage ditches vegetated with Myriophyllum aquaticum were operated with low, medium, and high water levels to st...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2020.122744
更新日期:2020-04-01 00:00:00
abstract::Cost-effective methods for protecting crops from grazing organisms like rotifers are needed to reduce the risk of pond crashes in mass algal cultures. We present a novel strategy to optimize the exposure time to free ammonia, via control of media pH, in both defined media and dairy anaerobic digester effluent to suppr...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2017.07.008
更新日期:2017-11-01 00:00:00
abstract::The nematicidal potential of culture filtrates of the blue-green alga, Microcoleus vaginatus (Cyanobacterium) was tested against Meloidogyne incognita on tomato in pots under greenhouse conditions. Prior to the transplantation of tomato seedling, roots were dipped in different concentrations (0.2%, 0.5%, 1%, 2%, 10%, ...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2004.11.012
更新日期:2005-08-01 00:00:00
abstract::Succinic acid is an important precursor for the synthesis of high-value-added products. Saccharomyces cerevisiae is a suitable platform for succinic acid production because of its high tolerance towards acidity. In this study, a modified pathway for succinate production was established and investigated in S. cerevisia...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2014.01.053
更新日期:2014-03-01 00:00:00
abstract::The use of rinse water (RW) from two-phase centrifugation in the olive-oil extraction industry has been studied in relation to the production of the microalga Scenedesmus obliquus (CCAP 276/3A). The characterization of the wastewater indicates that it is N deficient. The highest value of maximum specific growth rate, ...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2007.02.020
更新日期:2008-03-01 00:00:00
abstract::Mixed ensiling is believed an effective way to improve nutrient preservation and utilization. The effect of mixing Moringa oleifera leaves (MOL) on silage quality, aerobic stability and microbial communities of rice straw ensiled with/without propionic acid were investigated after 140 days fermentation. The results sh...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2019.122579
更新日期:2020-03-01 00:00:00
abstract::In this paper the hypothesis was tested whether TAG accumulation serves as an energy sink when microalgae are exposed to an energy imbalance caused by nutrient limitation. In our continuous culture system, excess light absorption and growth-limiting nitrogen supply rates were combined, which resulted in accumulation o...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2013.02.006
更新日期:2013-04-01 00:00:00
abstract::Bio-based fuels are becoming more and more important due to the depleting fossil resources. The production of biodiesel from algae oil is challenging compared to terrestrial vegetable oils, as algae oil consists of polar fatty acids, such as phospholipids and glycolipids, as well as non-polar triglycerides and free fa...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2015.05.001
更新日期:2015-09-01 00:00:00
abstract::The conventional biological nitrogen removal process is receiving increasing pressure partially due to its energy-negative operation. To address this challenge, various mainstream deammonification processes have been explored for energy-neutral municipal wastewater treatment, whereas these processes appear challenging...
journal_title:Bioresource technology
pub_type: 杂志文章,评审
doi:10.1016/j.biortech.2019.122674
更新日期:2020-03-01 00:00:00
abstract::Napier grass is potentially a viable feedstock for biofuel production. The present study investigated biological pretreatment of Napier grass by three microbial consortia followed by saccharification and anaerobic digestion. The pretreatment efficiencies of three microbial consortia were compared in terms of degradati...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2014.10.043
更新日期:2015-01-01 00:00:00
abstract::Spruce chips steam-pretreated at various conditions, according to a central composite design, were used for investigating the influence of pretreatment conditions on enzymatic hydrolysis, accounting for the individual effects of pretreatment temperature (194-220 °C), time (3-11 min) and sulfur dioxide uptake (0.7-2.5%...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2012.08.082
更新日期:2012-12-01 00:00:00
abstract::Tyrosinase (E.C. 1.14.18. 1) is a type of Cu-containing oxidoreductase which has bifunctional activity for various phenolic substrates: ortho-hydroxylation of monophenols to diphenols (a cresolase activity) and oxidation of diphenols to quinones (a catecholase activity). Based on the broad substrate spectrum, tyrosina...
journal_title:Bioresource technology
pub_type: 杂志文章,评审
doi:10.1016/j.biortech.2019.121730
更新日期:2019-10-01 00:00:00
abstract::The objective of this study was to investigate the feasibility of applying volatile fatty acids (VFAs) produced from low-cost organic waste to the major carbon sources of microalgae cultivation for highly efficient biofuel production. An integrated process that consists of a sewage sludge fermentation system producing...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2014.09.069
更新日期:2015-05-01 00:00:00
abstract::To prepare fermentable hydrolysate from corncob residue (CCR), Trichoderma strain G26 was cultured on medium containing CCR for production of cellulolytic enzymes through solid-state fermentation (SSF), resulting in 71.3 IU/g (FPA), 136.2 IU/g (CMCase), 85.1 IU/g (β-glucosidase) and 11,344 IU/g (xylanase), respectivel...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2015.06.101
更新日期:2015-10-01 00:00:00
abstract::Antifungal activity in lemon and pomegranate peels was considerable against Aspergillus flavus, higher in pomegranate (DIZ 37mm; MIC 135μg/mL). Powdered peels (5, 10, 20% w/w) were mixed in inoculated rice. The inhibitory effect on fungal-growth and production of aflatoxins by A. flavus was investigated at storage con...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2014.09.017
更新日期:2014-11-01 00:00:00
abstract::In this work, a conceptual process design of wastewater-based algal biofuels production through hydrothermal liquefaction and hydroprocessing is proposed. Then a steady-state process simulation is performed to calculate the mass and energy analysis of the whole process for the production of hydrocarbons such as diesel...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2019.03.087
更新日期:2019-07-01 00:00:00
abstract::Lactic acid is a platform chemical with various industrial applications, and its derivative, calcium lactate, is an important food additive. Fermentation coupled with in situ product removal (ISPR) can provide more outputs with high productivity. The method used in this study was based on calcium lactate crystallizati...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2014.04.002
更新日期:2014-07-01 00:00:00
abstract::In this work, in order to improve the adhesion between a polyester matrix (unsaturated polyester resin) and flax fibres (Linum usitatissimum L.) and to increase their moisture resistance, chemical surface treatments have been used. These different treatments were performed with maleic anhydride (MA), acetic anhydride ...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2009.04.067
更新日期:2009-10-01 00:00:00
abstract::The role of antioxidant and detoxification enzymes of Phragmites australis, in the degradation of an azo dye, acid orange 7 (AO7), was studied. Activities of several enzymes involved in plant protection against stress were assayed through the activity characterization of superoxide dismutase (SOD), peroxidases (POD), ...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2006.12.034
更新日期:2008-01-01 00:00:00
abstract::Volatile fatty acids (VFAs) are the key intermediates from anaerobic digestion (AD) process that can be a platform to synthesize products of higher value than biogas. However, some obstacles still exist that prevent large-scale production and application of VFAs, key among them being the difficulty in recovering the a...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2018.11.104
更新日期:2019-02-01 00:00:00
abstract::In this study, the effects of different parts of corn stalk, including stem, leaf, flower, cob and husk on second generation ethanol production were evaluated. FTIR, XRD and SEM were performed to investigate the effect of dilute acid pretreatment. The bagasse obtained after pretreatment were further hydrolyzed by cell...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2016.01.077
更新日期:2016-04-01 00:00:00
abstract::Haematococcus pluvialis is one of the most abundant sources of natural astaxanthin as compared to others microorganism. Therefore, it is important to understand the biorefinery of astaxanthin from H. pluvialis, starting from the cultivation stage to the downstream processing of astaxanthin. The present review begins w...
journal_title:Bioresource technology
pub_type: 杂志文章,评审
doi:10.1016/j.biortech.2019.121606
更新日期:2019-09-01 00:00:00
abstract::Nitrates in different water and wastewater streams raised concerns due to severe impacts on human and animal health. Diverse methods are reported to remove nitrate from water streams which almost fail to entirely treat nitrate, except biological denitrification which is capable of reducing inorganic nitrate compounds ...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2007.05.026
更新日期:2008-07-01 00:00:00
abstract::Soil amended with different proportions of flyash, a solid waste generated from coal-fired thermal power plants, was evaluated as a soil conditioner and nutrient supplement during a field study on the growth of rice, Oryza sativa. Generally, pH and organic carbon (OC) content did not increase significantly (P > 0.05) ...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/s0960-8524(00)00127-9
更新日期:2001-02-01 00:00:00
abstract::A modified oxidation ditch (MOD) with an adjustable volume intraclarifier was proposed and used to achieve aerobic sludge granulation in continuous flow process. This MOD with working volume of 60L treated onsite wastewater from a town. Excellent aerobic granules with mean diameter of 600μm and sludge volume index (SV...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2014.01.130
更新日期:2014-04-01 00:00:00
abstract::In this work, different light conditions (light intensity and photoperiodicity) were set up to investigate the impact of light on growth, chemical compositions and fatty acid profiles of Chlorella kessleri in mixotrophic cultures. Results indicated that C. kessleri could absorb and utilize glucose rapidly when light i...
journal_title:Bioresource technology
pub_type: 杂志文章
doi:10.1016/j.biortech.2018.11.032
更新日期:2019-02-01 00:00:00