A methanol autothermal reforming system for the enhanced …

This paper adopts the modular design concept. As seen in Fig. 1, each component is coordinated by a reactor and a heat exchanger, which is convenient for process improvement or component renewal, and it will help to enhance the commercial application potential of the system.The whole hydrogen production system is mainly …

Targeting Enhanced Production through Deep Carbonate

Abstract. To meet rising global demands for energy, the oil and gas industry continuously strives to develop innovative oilfield technologies. A large portion of the world's oil and gas reserves are trapped in carbonate reservoirs, particularly in the Middle East. Well stimulation treatments for these highly heterogeneous formations have traditionally …

Enhanced bioethanol production from water hyacinth …

Water hyacinth (Eichhornia crassipes), a fast growing aquatic weed and a potential lignocellulosic substrate with high hemicellulosic (44.68 ± 0.39%, w w −1) content was used for bioethanol production.The commercial fungal enzymes are expensive in nature. Taguchi orthogonal array design was employed for optimization of simultaneous …

Enhanced Light-Driven Hydrogen Production by Self

All biohybrid systems produced H 2 from light, with D. desulfuricans-CdS demonstrating the best activity overall and outperforming the other microbial systems even in the absence of a mediator. With this system, H 2 was continuously produced for more than 10 days with a specific rate of 36 μmol g dcw-1 h -1 . High apparent quantum yields …

U.S. CO2 Enhanced Oil Recovery Survey 2021 Update

The purpose of this updated survey is to provide a comprehensive status report of the 142 active CO2-EOR projects in the U.S., including enhanced production totals, reservoir …

CONSULTING: Enhanced Recovery

CONSULTING: Enhanced Recovery. Our firm has expertise in the technologies, markets, environmental and regulatory issues, and economics of CO 2 enhanced oil recovery (CO 2 -EOR) in depleted oil as well as shale oil reservoirs. Also, ARI is a leading researcher in the use of N 2 and CO 2 to improve natural gas recovery from coal seam and shale ...

Enhanced production of seed oil with improved …

Enhanced production of seed oil with improved fatty acid composition by overexpressing NAD+‐dependent glycerol‐3‐phosphate dehydrogenase in soybean - Zhao - 2021 - Journal of Integrative Plant …

Enhanced production of seed oil with improved …

In summary, upregulation of G3P biosynthesis by overexpression of GmGPDHp1 led to enhanced production of soybean seed oil with improved FAs composition for both human health and …

Enhanced photoelectrocatalytic hydrogen production performance of

International Journal of Hydrogen Energy. Volume 46, Issue 71, 14 October 2021, Pages 35219-35229. Enhanced photoelectrocatalytic hydrogen production performance of porous MoS 2 /PPy/ZnO film under ... Synergetic effect of MoS 2 and graphene as cocatalysts for enhanced photocatalytic H 2 production activity of TiO 2 …

Enhanced Production of Polysaccharide Through the

Enhanced Production of Polysaccharide Through the Overexpression of Homologous Uridine Diphosphate Glucose Pyrophosphorylase Gene in a Submerged Culture of Lingzhi or Reishi Medicinal Mushroom, Ganoderma lucidum (Higher Basidiomycetes) ... and α-1,3-glucan synthase (GLS), were investigated. The maximum IPS content and EPS …

Thermodynamic analyses of adsorption-enhanced steam reforming of

A non-stoichiometric thermodynamic analysis is performed on the adsorption-enhanced steam reforming of glycerol for hydrogen production based on the principle of minimising the Gibbs free energy.The effects of temperature (600–1000 K), pressure (1–4 bar), water to glycerol feed ratio (3:1–12:1), percentage of CO 2 adsorption …

Enhanced production of poly(3-hydroxybutyrate-co-3

The elastomeric properties of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV), a biodegradable copolymer, strongly depend on the molar composition of 3-hydroxyvalerate (3HV). This paper reports an improved artificial pathway for enhancing the 3HV component during PHBV biosynthesis from a structu …

International Journal of Hydrogen Energy

International Journal of Hydrogen Energy. Volume 47, Issue 52, ... The photocatalytic H 2 production and (b) ... Direct Z-scheme ZnO/CdS hierarchical photocatalyst for enhanced photocatalytic H 2-production activity. Appl Catal, B, 243 (2019), pp. 19-26. View PDF View article Google Scholar

en/enhanced production international.md at main · …

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CO2 storage and enhanced methane production: Field …

An extensive testing program is conducted on two wells completed in Medicine River Coal seams in the Alberta Plains region. By sequential injection, soak, and production tests, along with accurate bottom-hole pressure and produced-gas composition monitoring, an understanding of the enhanced coalbed methane—CO 2 storage process …

Recent approaches for enhanced production of microbial

Recent approaches for enhanced production of microbial polyhydroxybutyrate: Preparation of biocomposites and applications - ScienceDirect. …

Bacterial nanocellulose from agro-industrial wastes: low-cost …

Bacterial nanocellulose (BNC) has been drawing enormous attention because of its versatile properties. Herein, we shed light on the BNC production by a novel bacterial isolate (MD1) utilizing ...

Effect of the Enhanced Production of Chlorophyll b on the …

1 International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Yangzhou University, Yangzhou 225009, China. ... this study aimed to uncover the growth character of tomatoes with enhanced production of Chl b. The A domain deleted Arabidopsis CAO fused with the FLAG tag (BCF) was …

Enhanced Production of 1,3-Propanediol by Glycerol

The high demand for fossil fuels has influenced the international incentive policies toward a biofuel market. The European Union has been the world's leading …

Recent approaches for enhanced production of microbial

International Journal of Biological Macromolecules. Volume 182, 1 July 2021, ... In-silico-driven metabolic engineering of Pseudomonas putida for enhanced production of poly-hydroxyalkanoates. Metab. Eng., 15 (2013), pp. 113-123. View PDF View article View in Scopus Google Scholar [36]

Strategies for cost-effective and enhanced production of …

International Journal of Biological Macromolecules. Volume 102, September 2017, Pages 1166-1173. ... To address this limitations, researchers have developed several strategies for enhanced production of BC including the designing of advanced reactors and utilization of various carbon sources. Another promising approach is the production …

An overview of the enhanced biomass gasification for hydrogen production

Hydrogen (H 2) production from biomass gasification offers exceptional benefits regarding renewable energy sources, zero-carbon emission, cost-effective processes, and high efficiency.The addition of catalysts to biomass gasification could accelerate the process and minimize the formation of coke. However, the catalyst …

Enhanced Production of Iturin A-2 Generated from

International Journal of Peptide Research and Therapeutics - Bacillus velezensis T701 was used to produce lipopeptide. ... Dang Y, Zhao F, Liu X, Fan X, Huang R, Gao W, Wang S, Yang C (2019) Enhanced production of antifungal lipopeptide iturin A by Bacillus amyloliquefaciens LL3 through metabolic engineering and culture conditions …

Photo‐Driven Quasi‐Topological

Angewandte Chemie International Edition. Volume 62, Issue 50 e202315456. Research Article. Photo-Driven Quasi-Topological Transformation Exposing Highly Active Nitrogen Cation Sites for Enhanced Photocatalytic H 2 O 2 Production. Feini Hao, Feini Hao. Laboratory of Advanced Materials, Department of Chemistry and …

Comparison of coal rank for enhanced biogenic natural gas production

The mean CH 4 yield in the lignite microcosms (0.24 μmol CH 4 /g) was about 10 times lower than in the microcosms containing the highest coal rank (LV Bit). The subbituminous coal microcosms yielded slightly higher rates of methane than the lignite at 0.38 μmol/g coal. In total, these results suggest a positive correlation between higher …

A promoter engineering-based strategy enhances polyhydroxyalkanoate

We demonstrate for the first time the effectiveness of endogenous strong promoters for improving the PHA yield and biomass of P. putida KT2440. More importantly, our findings highlight great potential of this strategy for enhanced production of secondary metabolites and heterologous proteins in P. putida KT2440.

Enhanced production of L-serine in Escherichia coli by …

The above analysis showed that E. coli showed the best fermentation ability when the induction point, induction temperature, dissolved oxygen level and nitrogen source addition were OD 600 = 15, 39 ℃, 40% and 10%, respectively. Under these conditions, fed batch fermentation was carried out, and the results were shown in Fig. 2.When the …

Enhanced FAD Production in

Riboflavin (vitamin B2) and flavin adenine dinucleotide (FAD) are valuable biological flavins mainly used as animal feed supplement and in pharmaceutical formulation. Eremothecium ashbyi is a natural overproducer of FAD along with riboflavin. Flavins overproduction was found to be strongly correlated with stress induction but stress …

An overview of the enhanced biomass gasification for …

Hydrogen (H 2) production from biomass gasification offers exceptional benefits regarding renewable energy sources, zero-carbon emission, cost-effective …

Enhanced production of astaxanthin by the green microalga …

The production of astaxanthin might be further enhanced by improving the cellular astaxanthin content of the alga through applying high light intensity or salinity to the culture [25]. Moreover, the use of mixotrophic fed-batch culture using glucose as a limiting substrate might lead to a higher yield of astaxanthin as found in Spirulina ...

Enhanced machine learning for nanomaterial identification …

Enhanced machine learning techniques play a vital role in the identification of nanomaterials for photo-thermal hydrogen production. This innovative field combines the principles of nanotechnology, photochemistry, and machine learning to develop efficient materials for sustainable energy production.

Enhanced N2O Production Induced by Soil Salinity at a …

Nitrous oxide (N 2 O) as a by-product of soil nitrogen (N) cylces, its production may be affected by soil salinity which have been proved to have significant negative effect on soil N transformation processes. The response of N 2 O production across a range of different soil salinities is poorly documented; accordingly, we …

Strategies for cost-effective and enhanced production of …

International Journal of Biological Macromolecules. Volume 102, September 2017, Pages 1166-1173. ... To address this limitations, researchers have developed …