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Fermentative hydrogen production from beet sugar factory wastewater treatment in a continuous stirred

Gefu ZHU, Chaoxiang LIU, Jianzheng LI, Nanqi REN, Lin LIU, Xu HUANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 1,   Pages 143-150 doi: 10.1007/s11783-012-0456-1

Abstract: A low pH, ethanol-type fermentation process was evaluated for wastewater treatment and bio-hydrogen productionAfter inoculating with aerobic activated sludge and operating at organic loading rate (OLR) of 12 kgCODThe specific hydrogen production rate of anaerobic activated sludge was 0.1 L?system had good operation stability and microbial activity, which led to high substrate conversion rateand hydrogen production ability.

Keywords： fermentative hydrogen production     continuous stirred tank reactor (CSTR)     specific hydrogen productionrate     beet sugar factory wastewater     ethanol-type fermentation    

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The combined effects of biomass and temperature on maximum specific ammonia oxidation rate in domestic

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1411-9

Abstract:

• Actual SAORs was determined using MLVSS and temperature.

Keywords： Specific ammonia oxidation rate     Sequencing batch reactor     Biomass     Temperature coefficient     Model simulation    

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Continuous biohydrogen production from diluted molasses in an anaerobic contact reactor

Sheng CHANG, Jianzheng LI, Feng LIU

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 1,   Pages 140-148 doi: 10.1007/s11783-010-0258-2

Abstract: At the initial VLR of 20 kgCOD·m ·d , the hydrogen production rate dropped from 22.6 to 1.58 L·d asAs the VLR was increased to 44 kgCOD·m ·d , the hydrogen production rate and hydrogen yield increasedThe results showed that a stable ethanol-type fermentation that favored hydrogen production in the reactorwas thus established with the sludge loading rate (SLR) of 2.0–2.5 kgCOD·kgMLVSS ·d .production.

Keywords： fermentative hydrogen production     anaerobic contact reactor (ACR)     sludge loading rate (SLR)     butyric acid-type    

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propionate-oxidizing microflora and its bioaugmentation on anaerobic wastewater treatment for enhancing methane production

Chong Liu, Jianzheng Li, Shuo Wang, Loring Nies

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 4, doi: 10.1007/s11783-016-0856-8

Abstract: Hydrogen-producing acetogensis was a rate-limiting step in methane fermentation.To enhance anaerobic wastewater treatment process for methane production and COD removal, a syntrophicB83, COD removal in organic wastewater treatment process was improved from 75.6% to 86.6%, while the specificmethane production by COD removal was increased by 2.7 times.Hydrogen-producing acetogenesis appeared to be a rate-limiting step in methane fermentation, and the

Keywords： Anaerobic wastewater treatment     Methane production     Hydrogen-producing acetogenesis     Methanogenesis     Rate-limiting    

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The analysis of specific energy applied in Bohai Strait tunnel during TBM construction

Gao Pan,Zou Chong

Strategic Study of CAE 2013, Volume 15, Issue 12,   Pages 73-79

Abstract: style="text-align: justify;">The proposed Bohai Strait tunnel is a challenging project, and penetration ratecontrast between the Clem Jones tunnel in Australia and the Bohai Strait tunnel,and introduced the specificthe Clem Jones tunnel, researchers made the analysis and forecasted about the TBM's penetration rateusing the specific energy, which was identical to the practical construction very well.This paper concluded that the specific energy can be used in the Bohai Strait tunnel as well as the Clem

Keywords： TBM     specific energy     drilling rate index     penetration rate    

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Production of hydrogen from fossil fuel: A review

Frontiers in Energy 2023, Volume 17, Issue 5,   Pages 585-610 doi: 10.1007/s11708-023-0886-4

Abstract: Production of hydrogen, one of the most promising alternative clean fuels, through catalytic conversionHowever, using noble metals as a catalyst is costly for hydrogen production, thus mandating non-nobleThis paper reviews the various hydrogen production methods from fossil fuels through pyrolysis, partialoxidation, autothermal, and steam reforming, emphasizing the catalytic production of hydrogen via steamTo avoid carbon emission, this method of hydrogen production from methane should be integrated with carbon

Keywords： methane     catalytic conversion     natural gas     hydrogen production     CCUS    

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Evaluating the impact of sulfamethoxazole on hydrogen production during dark anaerobic sludge fermentation

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 1, doi: 10.1007/s11783-023-1607-2

Abstract:

● SMX promotes hydrogen production from dark anaerobic sludge fermentation

Keywords： Sulfamethoxazole     Hydrogen production     Dark anaerobic fermentation     Waste activated sludge    

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Organic conjugated polymers and polymer dots as photocatalysts for hydrogen production

Frontiers in Energy 2021, Volume 15, Issue 1,   Pages 667-677 doi: 10.1007/s11708-021-0767-7

Abstract: process large breadth of potential synthetic diversity are the representative of photocatalysts for hydrogenproduction, which presents both an opportunity and a challenge.showed a superior photocatalytic activity and a robust stability under visible-light irradiation, for hydrogenproduction were summarized.Finally, challenges and outlook on using organic polymer dots-based photocatalysts from hydrogen production

Keywords： polymer dots (Pdots)     photocatalysis     hydrogen production    

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Effects of nitrate concentration on biological hydrogen production by mixed cultures

Bo WANG, Wei WAN, Jianlong WANG,

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 4,   Pages 380-386 doi: 10.1007/s11783-009-0142-0

Abstract: The results showed that the substrate degradation rate, hydrogen production potential, hydrogen yield, and average hydrogen production rate initially increased with increasing nitrate concentrations fromThe maximum hydrogen production potential of 305.0mL, maximum hydrogen yield of 313.1mL/g glucose, and maximum average hydrogen production rate of 13.3mL/h were obtained at a nitraterate.

Keywords： nitrogen source     biohydrogen     fermentative hydrogen production     quantitative kinetic model    

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Economic Growth Model Based on Six Basic Factors of Production—Xu Growth Rate Equation

Shou-bo Xu,Zong-yuan Huang

Frontiers of Engineering Management 2014, Volume 1, Issue 2,   Pages 160-175 doi: 10.15302/J-FEM-2014024

Abstract: This paper proposes an economic growth model based on the Six Basic Factors of Production and Xu Growthempirical analysis indicates that over the past three decades, the consumption of six basic factors of productionIn some years, the consumption rate of the basic factors of production was meager, but the economy witnessedrelatively rocketing growth rate; in some years, the factors of production consumption rate was veryhigh, but the economy growth rate slowed down.

Keywords： six basic factors of production     economic growth model     Xu Growth Rate Equation    

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Efficient production of hydrogen peroxide in microbial reverse-electrodialysis cells coupled with thermolytic

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 9, doi: 10.1007/s11783-023-1708-y

Abstract:

● Appreciable H2O2 production rate was achieved

Keywords： Microbial reverse-electrodialysis cell     Hydrogen peroxide production     Ammonium bicarbonate     Electrolysis    

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A mini-review of ferrites-based photocatalyst on application of hydrogen production

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 621-630 doi: 10.1007/s11708-021-0761-0

Abstract: Photocatalytic water splitting for hydrogen production is a promising strategy to produce renewable energyand decrease production cost.Therefore, the features of crystallinity, particle size, specific surface area, morphology, and bandsub>3N4 are also summarized to illustrate the advanced improvement in photocatalytic hydrogenproduction.

Keywords： photocatalyst     spinel-ferrite     composite     photocatalytic hydrogen production    

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Efficient flower-like ZnSe/CuZnS photocatalyst for hydrogen production application

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 9,   Pages 1301-1310 doi: 10.1007/s11705-022-2295-3

Abstract: Photocatalytic hydrogen production utilizing abundant solar energy to produce high-calorie, clean, andpollution-free hydrogen is an important approach to solving environmental and resource problems.Thus the photocatalytic hydrogen production ability of the ZnSe/Cu0.08Zn0.92S microflowersCu0.08Zn0.92S microflowers could provide excellent catalysis of photocatalytic hydrogenproduction.

Keywords： photocatalysis     Cu0.08Zn0.92S     ZnSe     hydrogen production    

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Revisiting solar hydrogen production through photovoltaic-electrocatalytic and photoelectrochemical water

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 596-599 doi: 10.1007/s11708-021-0745-0

Abstract: Photoelectrochemical (PEC) water splitting is regarded as a promising way for solar hydrogen productionIt is suggested that the PEC should target on high solar-to-hydrogen efficiency based on cheap semiconductorsin order to maintain its role in the technological race of sustainable hydrogen production.

Keywords： hydrogen production     photovoltaic     electrocatalysis     photoelectrocatalysis     water splitting    

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Effect of different gas releasing methods on anaerobic fermentative hydrogen production in batch cultures

Sheng CHANG, Jianzheng LI, Feng LIU, Ze YU

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 6,   Pages 901-906 doi: 10.1007/s11783-012-0403-1

Abstract: Decreasing hydrogen partial pressure can not only increase the activity of the hydrogen enzyme but alsoproduction from anaerobic mixed culture.The effect of biogas release method on anaerobic fermentative hydrogen production in batch culture systemThe cumulative hydrogen production could reach 155 mL when carbon dioxide in the gas stream was continuouslyproduction system.

Keywords： batch fermentation     hydrogen production     biogas releasing     hydrogen pressure     homoacetogenesis    

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Title Author Date Type Operation

Fermentative hydrogen production from beet sugar factory wastewater treatment in a continuous stirred

Gefu ZHU, Chaoxiang LIU, Jianzheng LI, Nanqi REN, Lin LIU, Xu HUANG

Journal Article

The combined effects of biomass and temperature on maximum specific ammonia oxidation rate in domestic

Journal Article

Continuous biohydrogen production from diluted molasses in an anaerobic contact reactor

Sheng CHANG, Jianzheng LI, Feng LIU

Journal Article

propionate-oxidizing microflora and its bioaugmentation on anaerobic wastewater treatment for enhancing methane production

Chong Liu, Jianzheng Li, Shuo Wang, Loring Nies

Journal Article

The analysis of specific energy applied in Bohai Strait tunnel during TBM construction

Gao Pan,Zou Chong

Journal Article

Production of hydrogen from fossil fuel: A review

Journal Article

Evaluating the impact of sulfamethoxazole on hydrogen production during dark anaerobic sludge fermentation

Journal Article

Organic conjugated polymers and polymer dots as photocatalysts for hydrogen production

Journal Article

Effects of nitrate concentration on biological hydrogen production by mixed cultures

Bo WANG, Wei WAN, Jianlong WANG,

Journal Article

Economic Growth Model Based on Six Basic Factors of Production—Xu Growth Rate Equation

Shou-bo Xu,Zong-yuan Huang

Journal Article

Efficient production of hydrogen peroxide in microbial reverse-electrodialysis cells coupled with thermolytic

Journal Article

A mini-review of ferrites-based photocatalyst on application of hydrogen production

Journal Article

Efficient flower-like ZnSe/CuZnS photocatalyst for hydrogen production application

Journal Article

Revisiting solar hydrogen production through photovoltaic-electrocatalytic and photoelectrochemical water

Journal Article

Effect of different gas releasing methods on anaerobic fermentative hydrogen production in batch cultures

Sheng CHANG, Jianzheng LI, Feng LIU, Ze YU

Journal Article