Biomass gasification technology: The state of the art overview

Molino, Antonio; Chianese, Simeone; Musmarra, Dino

doi:10.1016/j.jechem.2015.11.005

Cited by 777 publications

(408 citation statements)

References 158 publications

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“…At present, the main technologies of hydrogen production involve fossil fuels: hydrogen is mainly produced through steam reforming and water gas shift processes [1]. Further side technologies for its production include chemical, electrochemical, biological and thermal processes [2][3][4].…”

Section: Introductionmentioning

confidence: 99%

Hydrogen Generation through Solar Photocatalytic Processes: A Review of the Configuration and the Properties of Effective Metal-Based Semiconductor Nanomaterials

et al. 2017

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Photocatalytic water splitting and organic reforming based on nano-sized composites are gaining increasing interest due to the possibility of generating hydrogen by employing solar energy with low environmental impact. Although great efforts in developing materials ensuring high specific photoactivity have been recently recorded in the literature survey, the solar-to-hydrogen energy conversion efficiencies are currently still far from meeting the minimum requirements for real solar applications. This review aims at reporting the most significant results recently collected in the field of hydrogen generation through photocatalytic water splitting and organic reforming, with specific focus on metal-based semiconductor nanomaterials (e.g., metal oxides, metal (oxy)nitrides and metal (oxy)sulfides) used as photocatalysts under UVA or visible light irradiation. Recent developments for improving the photoefficiency for hydrogen generation of most used metal-based composites are pointed out. The main synthesis and operating variables affecting photocatalytic water splitting and organic reforming over metal-based nanocomposites are critically evaluated.

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Section: Introductionmentioning

confidence: 99%

Hydrogen Generation through Solar Photocatalytic Processes: A Review of the Configuration and the Properties of Effective Metal-Based Semiconductor Nanomaterials

et al. 2017

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“…Within pulping, up to 50% of the processed biomass ends in the black liquor, an underestimated source for added value applications (Fengel and Wegener, 1983;Bajpai, 2013). Thermo-chemical conversion technologies are already operational for biofuels and are expected to have high potential to satisfy the European demand (Molino et al, 2016). The large scale might have considerable impacts on surroundings and cause considerable resistance from local stakeholder groups (Luguel et al, 2012).…”

Section: Deriving Base Strategiesmentioning

confidence: 99%

From wood to food: Approaching stakeholder integration in forest-based biorefinery development / Vom Holz zum Lebensmittel: Ein Beitrag zur Integration von Stakeholdern bei der Entwicklung von Holz-Bioraffinerien

Höher

Schwarzbauer

Menrad

et al. 2016

Die Bodenkultur: Journal of Land Management, Food and Environment

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SummaryThe expansion of existing pulp mills with additional technology processing concepts to forest-based biorefineries implies high risks. A stakeholder-integrated strategy development is therefore more likely to open up such new business opportunities. Therefore, this paper aims to develop and verify a feasible approach. For this purpose, Porter's deliberate strategy was extended in context of a case study on the production of hemicelluloses for value-added food markets. Considering two different strategies based on technological approaches, the case of pre-extraction can be given preference considering the interests of involved stakeholders regarding food additive marketing. The implementation process of a forest biorefinery remains widely case dependent, but nonetheless this paper provides some guidance concerning realization steps. The study proved that vast concordance between three different stakeholder groups can be achieved in case of two complex options. Hence, coordination of stakeholder interests is feasible in context of technology implementation strategy development. Keywords

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“…In addition, biomass has the potential to become one alternative energy sources and the main part of the future combustion system, and the development of science demand the development bioenergy system that can eventually become an important contributor to future sustainable energy development, sustainable in industrialized countries as well as in countries seeking new alternative energy sources [9][10][11][12]. We find that it is likely that the cost of fossil fuel power generation will respond to the large scale penetration of renewables, thus making the renewable energy transition slower or more costly than anticipated [13][14][15].…”

Section: Introductionmentioning

confidence: 99%

Analysis of castel type biomass combustion chamber using candlenut shell fuel for patchouli oil purifying

Siahaan¹

2018

J. MECH. ENG. SCI.

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The combustion chamber is one of the tools used to cultivate plantation, with fuel predetermined. Most people in rural areas the largest users of fossil fuels derived from kerosene, gasoline, petrol, LPG gas, coal and firewood. One agricultural wastes that can be utilized the candlenut shells capable of generating heat energy can help problems of crisis fossil fuel. Biomass fuel type castel space is one of main tools that can convert biomass into thermal energy can be harnessed to the needs of everyday people like cooking. The objective of this research is to know the energy of calor and fuel consumption that produced in combustion chamber of castel type biomass using fuel to hazelnut shell for patchouli oil distillation. This experimental method was conducted experimentally, with the main materials and equipment of combustion chamber biomass type, boiler, boiler water pipe, condenser, centrifugal blower, hazelnut shell, patchouli leaf. The working procedure is started from the combustion process inside the combustion chamber to heat the water in the boiler until distillation process to occur between dried patchouli leaves with water vapor. Then it is cooled from the coil type separator so that the vapor mixture turns phase to water mixture with patchouli oil, then the mixture is separated in the oil phase separator glass by water so that it is obtained pure patchouli oil. The results show that the combustion chamber type that is made have been in accordance with existing theoretical standards. Where the results of testing and data analysis recommend the feasibility to be applied to the patchouli oil industry. In the candlenut shell fuel of obtained heat energy of Qf = 9.356.59 k.cal/hr with a temperature of 795 °C, while the higher heating value of 18.446 kJ/kg and lower heating value at 17.170 kJ/kg. The conclusion of this research is that besides can get good distillation technology, also can utilize existing fuel around the residence and not yet utilized in this case biomass of candlenut shell which have high calorific value for burning process in the combustion chamber.

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Biomass gasification technology: The state of the art overview

Cited by 777 publications

References 158 publications

Hydrogen Generation through Solar Photocatalytic Processes: A Review of the Configuration and the Properties of Effective Metal-Based Semiconductor Nanomaterials

Hydrogen Generation through Solar Photocatalytic Processes: A Review of the Configuration and the Properties of Effective Metal-Based Semiconductor Nanomaterials

From wood to food: Approaching stakeholder integration in forest-based biorefinery development / Vom Holz zum Lebensmittel: Ein Beitrag zur Integration von Stakeholdern bei der Entwicklung von Holz-Bioraffinerien

Analysis of castel type biomass combustion chamber using candlenut shell fuel for patchouli oil purifying

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