Results 21 to 30 of about 751,092 (298)
Ecotoxicology and Environmental Safety, 2022 Demulsification and crude oil desorption are usually a necessary step for the treatment of oily sludge in the petroleum industry. In this study a binary mixed bio-surfactant (rhamnolipid / sophorolipid, RL/SL) was used to strengthen the removing oil ...
Qinghua Bao +5 more
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IOP Conference Series: Earth and Environmental Science, 2021 Abstract Quality of edamame is the main requirement in the export trade, one of which is the skin color. The washing technique using ozone is expected to replace the use of chlorine in suppressing the microorganism contamination, pesticides residues and maintaining its quality.
S O N Yudiastuti, R Wijaya, T Budiati
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Effect of different cleaning procedures on water use and bacterial levels in weaner pig pens.
PLoS ONE, 2020 Pork is one of the most globally eaten meats and the pig production chain contributes significantly to the water footprint of livestock production. However, very little knowledge is available about the on-farm factors that influence freshwater use in the
Shilpi Misra +6 more
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The mediating roles of disgust sensitivity and danger expectancy in relation to hand washing behaviour [PDF]
, 2010 Copyright © 2010 British Association for Behavioural and Cognitive PsychotherapiesBackground: Recent interest in the role of vulnerability factors in obsessional washing has suggested that disgust sensitivity, danger expectancy and health anxiety may be ...
Nottingham, K +7 more
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Impact of pH of Water on Washing Time in Automatic Washing Machine
Scientific Inquiry and Review, 2018 The pH of water is different in different areas. So, the washing machines which are based on Fuzzy Logic Controller being used in different areas are deprived of useful results because these machines cannot detect the pH of water. When pH of water is other than 7, more detergent and washing time for laundry is consumed.
M. Saqlain, F. R. Tariq
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Sustainable Washday: Environmentally Healthy Ways to Keep Clothes out of the Washing Machine [PDF]
, 2020 There are many good reasons for reducing the amount of time your clothes spend in the washing machine. According to The Ellen MacArthur Foundation, synthetic fabrics shed plastic particles equivalent to 50 billion plastic bottles every year.
Anderson, Kim
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Recycling of solvent used in a solvent extraction of petroleum hydrocarbons contaminated soil. [PDF]
, 2011 The application of water washing technology for recycling an organic composite solvent consisting of hexane and pentane (4:1; TU-A solvent) was investigated for extracting total petroleum hydrocarbons (TPH) from contaminated soil. The effects of water
Frédéric Coulon +11 more
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Optimization of aeration enhanced surfactant soil washing for remediation of diesel-contaminated soils using response surface methodology [PDF]
PeerJ, 2020 Surfactant-enhanced soil washing has been used for remediation of organic pollutants for an extended period, but its effectiveness and wide application was limited by the high concentration of surfactants utilized.
Befkadu Abayneh Ayele +2 more
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Deep brain stimulation wash-in and wash-out times for tremor and speech
Brain Stimulation, 2015 Parkinson’s disease (PD) and Essential Tremor (ET) are progressive conditions with high world-wide prevalence. Deep Brain Stimulation (DBS) is an accepted therapy, yet the underlying therapeutic neurophysiological mechanisms are not well understood. We studied the wash in/out times of DBS therapy for tremor suppression and speech side-effect to gain ...
Perera, T +6 more
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Develop an optimal washing and care mode for knapsack
Journal of Industrial Textiles, 2023 In order to develop a suitable washing mode for knapsack, mechanical agitation (1), water bath vibration (2), ultrasonic (3), micro-nano bubble (4) and complex washing mode of the two were systematically investigated.
Yuhui Wei +6 more
doaj +1 more source