Optimising mixed aerobic and anaerobic composting process parameters for reducing bacterial pathogenicity in compost-derived products

2022 ◽  
Vol 304 ◽  
pp. 114293
Author(s):  
Houyu Li ◽  
Yan Xu ◽  
Xiangqun Zheng ◽  
Lu Tan ◽  
Weimin Cheng ◽  
...  
Keyword(s):  
Process Parameters ◽  
Composting Process ◽  
Bacterial Pathogenicity ◽  
Aerobic And Anaerobic

scholarly journals MSW Compost Valorization by Pyrolysis: Influence of Composting Process Parameters

ACS Omega ◽  
2020 ◽  
Vol 5 (33) ◽  
pp. 20810-20816
Author(s):  
Alberto Palma ◽  
Victor M. Doña-Grimaldi ◽  
Mercedes Ruiz-Montoya ◽  
Inmaculada Giráldez ◽  
Juan Carlos García ◽  
...  
Keyword(s):  
Process Parameters ◽  
Composting Process ◽  
Msw Compost

Monitoring of Composting Process Parameters: A Case Study in Jordan

2018 ◽  
Vol 9 (12) ◽  
pp. 2257-2274 ◽  
Author(s):  
S. Hemidat ◽  
M. Jaar ◽  
A. Nassour ◽  
M. Nelles
Keyword(s):  
Process Parameters ◽  
Composting Process

Platelet Metabolism during the Interiorization of Two Different Types of Particulate Matter

1972 ◽  
Vol 27 (02) ◽  
pp. 263-271 ◽  
Author(s):  
I. A. Cooper ◽  
P Cochrane ◽  
B. G. Firkin ◽  
K. J. Pinkard
Keyword(s):  
Particulate Matter ◽  
Polymorphonuclear Leukocyte ◽  
Anaerobic Metabolism ◽  
Human Platelets ◽  
Metabolic Changes ◽  
Polystyrene Latex ◽  
Considerable Time ◽  
Difference Of Opinion ◽  
Different Types ◽  
Aerobic And Anaerobic

SummaryIt has been suggested that human platelets possess the ability to phagocytose particulate matter similar to the polymorphonuclear leukocyte. However some difference of opinion has arisen regarding this contention, particularly as differences have been demonstrated with regard to the observed metabolic changes occurring in platelets related to such a process.The experiments reported in this paper were designed to observe the aerobic and anaerobic metabolism in human platelets during and following interiorization of two different particles, viz. polystyrene latex and thorotrast. The results of these experiments show a marked difference between both types of particles with regard to observable metabolic changes despite the rapid interiorization of both types of material. Some alteration occurs in both aerobic and anaerobic metabolism a considerable time after interiorization of latex, whereas no alteration could be demonstrated after interiorization of thorotrast. It is suggested that the interiorization of particulate matter is by some process other than phagocytosis and that observed metabolic changes related to latex may be due to a release reaction.

Halogenation of ORMOSIL: A Promising Rout for Tailoring Optical Absorptions

2003 ◽  
Vol 771 ◽  
Author(s):  
Amir Fardad ◽  
Wei Liang ◽  
Yadong Zhang ◽  
Bryson Case ◽  
Shibin Jiang ◽  
...  
Keyword(s):  
Process Parameters ◽  
Sol Gel ◽  
Fiber Amplifiers ◽  
Grignard Reaction ◽  
Coupling Loss ◽  
Beam Splitters ◽  
Silicon Technology ◽  
Sol Gel Process ◽  
Propagation Losses ◽  
Signal Intensities

AbstractFluorinated and photo-imageable precursors are synthesized through a Barbier-Grignard reaction for 1550-nm window. The precursors are used for the sol-gel process of integrated optic components for silica-on-silicon technology. Material compositions and process parameters are optimized to achieve internal absorptions >0.1 dB/cm and propagation losses of about 0.5 dB/cm at 1550 nm. Compact 1×16 Beam splitters are designed and fabricated which exhibit >0.3 dB power uniformity, >0.1 dB PDL and 1.5 dB coupling loss. By hybrid integration of the passive splitters and in-house fiber amplifiers, amplifying splitters are demonstrated at various signal intensities.

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