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Effect of 2-butenal manufacture wastewater to methanogenic activity and microbial community

Guangqing Song, Hongbo Xi, Xiumei Sun, Yudong Song, Yuexi Zhou

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 5, doi: 10.1007/s11783-018-1056-5

Abstract:

The inhibition ratio sharply increased with the increasing COD.

The absorbance of UV-vis at 420 nm showed a linear correlation with the SMA.

The molecular structure of EPS has changed when COD was 9585 mg/L.

Illumina Miseq sequencing was employed to reveal the microbial composition.

Keywords： 2-butenal manufacture wastewater Methanogenic activity Specific methanogenic activity (SMA) Extracellular

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Inhibition character of crotonaldehyde manufacture wastewater on biological acidification

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1403-9

Abstract:

• The inhibition of the main organic pollutions in CMW was demonstrated.

Keywords： Crotonaldehyde manufacture wastewater Biological acidification Volatile fatty acids Inhibition Toxic

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Ecologically Inspired Water Network Optimization of Steel Manufacture Using Constructed Wetlands as aWastewater Treatment Process Article

Kaili Zhang,Stephen M. Malone,Bert Bras,Marc Weissburg,Yuehong Zhao,Hongbin Cao

Engineering 2018, Volume 4, Issue 4, Pages 567-573 doi: 10.1016/j.eng.2018.07.007

Abstract: the traditional optimization model indicate a 23%, 29%, and 20% decline in freshwater consumption, wastewater

Keywords： Phytoremediation Wastewater Steel manufacture Optimization

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Duality Principle of Organization between Manufacture’s Company and Logistics

Shen Guangya and Zhang Ning

Strategic Study of CAE 2015, Volume 17, Issue 7, Pages 123-122

Abstract:

The organization of manufacture’s company and logistics involves duality relationship due tomanufacture logistics.When the manufacture technology makes progress and the manufacture logistics owns the scale economy andproduct division and manufacture technology division.It formulates programming models to demonstrate the duality between the manufacture company and manufacture

Keywords： manufacture logistics dual industry manufacture company industry development

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Construction of defect-containing UiO-66/MoSe heterojunctions with superior photocatalytic performance for wastewater

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 4, Pages 449-459 doi: 10.1007/s11705-022-2226-3

Abstract: Herein, a new type of UiO-66/MoSe₂ composite was prepared using the solvothermal method.The optimum composite was selected by adjusting the mass ratio of UiO-66 and MoSe₂.The composite is composed of ultra-thin flower-like MoSe₂ that wrapped around cubic UiO-66measuring the degradation rate of Rhodamine B and the catalyst’s ability to reduce Cr(VI)-containing wastewater

Keywords： UiO-66/MoSe₂ photocatalysis dye-containing wastewater heavy metal wastewater oxygen vacancies

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of the O/HO process with response surface methodology for pretreatment of mother liquor of gas field wastewater

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-020-1371-5

Abstract: ItemContent>

• Real ML-GFW with high salinity and high organics was degraded by O₃/H₂O₂ process.

Keywords： High salinity High organic matters Gas field wastewater O₃/H₂O₂

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Microwave assisted synthesis of poly(2-hydroxyethylmethacrylate) grafted agar (Ag-g-P(HEMA)) and itsapplication as a flocculant for wastewater treatment

Gautam SEN, G. Usha RANI, Sumit MISHRA

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 3, Pages 312-321 doi: 10.1007/s11705-013-1344-3

Abstract: Poly(2-hydroxyethylmethacrylate) chains were grafted onto the backbone of agar using a microwave assistedAg-g-P(HEMA)-2 showed a much higher flocculation efficacy than agar.The optimized dosage of flocculation for Ag-g-P(HEMA)-2 in the wastewater was found to be 0.75 ppm.Compared to agar, Ag-g-P(HEMA)-2 was found to considerably reduce the pollutant load in the wastewater

Keywords： agar flocculant microwave assisted synthesis jar test protocol poly(HEMA) grafted agar wastewater treatment

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Additive Manufacture of Ceramics Components by Inkjet Printing Review

Brian Derby

Engineering 2015, Volume 1, Issue 1, Pages 113-123 doi: 10.15302/J-ENG-2015014

Abstract: interact to form linear features during printing, but there is a poorer level of understanding as to how 2DThe stability of 2D sheets of ink appears to be possible over a more limited range of process conditionsuncertainties, there have been a large number of reports on the successful use of inkjet printing for the manufacture

Keywords： additive manufacture 3D printing inkjet printing ceramic components

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PICRUSt2 functionally predicts organic compounds degradation and sulfate reduction pathways in an acidogenic

Frontiers of Environmental Science & Engineering doi: 10.1007/s11783-021-1481-8

Abstract: two-phase anaerobic system, a laboratory-scale acidogenic bioreactor was continuously operated to treat wastewater

Keywords： Acidogenic phase reactor High-sulfate wastewater Sulfate reduction Acidogenic fermentation PICRUSt2

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Efficient dechlorination of 2,4-dichlorophenol in an aqueous media with a mild pH using a Pd/TiO

Jiangkun DU,Jianguo BAO,Wei HU

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 5, Pages 919-928 doi: 10.1007/s11783-015-0794-x

Abstract: nanotubes was fabricated on a titanium plate (Pd/TiO NTs/Ti) for efficient electrodechlorination of 2,4intermediates analysis showed that the Pd/TiO NTs/Ti electrode could completely remove chlorine from 2,This work presents a good alternative technique for eliminating persistent chlorophenols in polluted wastewater

Keywords： Pd/TiO₂NTs/Ti cathode chlorophenols electrocatalytic dechlorination wastewater treatment

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Mathematical model and manufacture programming of loxodromic-type normal circular-arc spiral bevel gear

Zhenyun DUAN, Houjun CHEN, Zhilan JU, Jian LIU

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 3, Pages 312-321 doi: 10.1007/s11465-012-0308-5

Abstract:

In this paper, loxodromic-type normal circular-arc spiral bevel gear is proposed as a novel application of the circular-arc tooth profile at the gear transmission with intersecting axes. Based on the principle of molding-surface conjugation, the study develops a mathematical model for the tooth alignment curve and the computational flow at the design stage to enable the generation of the tooth surface. Machining of the tooth surface is then carried out to determine the interference-free tool path of the numerical control (NC). Moreover, a pair of loxodromic-type normal circular-arc spiral bevel gears is manufactured on computer numerical control (CNC) machine tools. The proposed theory and method are experimentally investigated, and the obtained results primarily reflect the superior performance of the proposed novel gear.

Keywords： loxodrome circular-arc tooth profile Wildhaber-Novikov (W-N) gear spiral bevel gear

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Emerging challenges to structural integrity technology for high-temperature applications

TU Shantung

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 4, Pages 375-387 doi: 10.1007/s11465-007-0066-y

Abstract: Structural integrity technology has been widely used with great success for the design, manufacture and

Keywords： manufacture aviation industry conversion petrochemical temperature

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Development and application of high-end aerospace MEMS

Weizheng YUAN

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 4, Pages 567-573 doi: 10.1007/s11465-017-0424-3

Abstract:

This paper introduces the design and manufacturing technology of aerospace microelectromechanical systems (MEMS) characterized by high performance, multi-variety, and small batch. Moreover, several kinds of special MEMS devices with high precision, high reliability, and environmental adaptability, as well as their typical applications in the fields of aeronautics and aerospace, are presented.

Keywords： MEMS design and manufacture technology aeronautic and aerospace

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Preparation and characterization of hydrothermally engineered TiO

Kanchapogu Suresh, G. Pugazhenthi, R. Uppaluri

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 2, Pages 266-279 doi: 10.1007/s11705-017-1608-4

Abstract: targets the preparation and characterization of an inexpensive TiO -fly ash composite membrane for oily wastewaterThe separation potential of the composite membrane was evaluated for 100–200 mg·L synthetic oily wastewater

Keywords： TiO₂-fly ash membrane oily wastewater fouling microfiltration

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Occurrence and migration of microplastics and plasticizers in different wastewater and sludge treatmentunits in municipal wastewater treatment plant

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 11, doi: 10.1007/s11783-022-1577-9

Abstract:

● Reduce the quantifying MPs time by using Nile red staining.

Keywords： Microplastics Municipal wastewater treatment plant Phthalate esters Thermal hydrolysis

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Title Author Date Type Operation

Effect of 2-butenal manufacture wastewater to methanogenic activity and microbial community

Guangqing Song, Hongbo Xi, Xiumei Sun, Yudong Song, Yuexi Zhou

Journal Article

Inhibition character of crotonaldehyde manufacture wastewater on biological acidification

Journal Article

Ecologically Inspired Water Network Optimization of Steel Manufacture Using Constructed Wetlands as aWastewater Treatment Process

Kaili Zhang,Stephen M. Malone,Bert Bras,Marc Weissburg,Yuehong Zhao,Hongbin Cao

Journal Article

Duality Principle of Organization between Manufacture’s Company and Logistics

Shen Guangya and Zhang Ning

Journal Article

Construction of defect-containing UiO-66/MoSe heterojunctions with superior photocatalytic performance for wastewater

Journal Article

of the O/HO process with response surface methodology for pretreatment of mother liquor of gas field wastewater

Journal Article

Microwave assisted synthesis of poly(2-hydroxyethylmethacrylate) grafted agar (Ag-g-P(HEMA)) and itsapplication as a flocculant for wastewater treatment

Gautam SEN, G. Usha RANI, Sumit MISHRA

Journal Article

Additive Manufacture of Ceramics Components by Inkjet Printing

Brian Derby

Journal Article

PICRUSt2 functionally predicts organic compounds degradation and sulfate reduction pathways in an acidogenic

Journal Article

Efficient dechlorination of 2,4-dichlorophenol in an aqueous media with a mild pH using a Pd/TiO

Jiangkun DU,Jianguo BAO,Wei HU

Journal Article

Mathematical model and manufacture programming of loxodromic-type normal circular-arc spiral bevel gear

Zhenyun DUAN, Houjun CHEN, Zhilan JU, Jian LIU