Results 1 to 10 of about 3,060 (156)
Utilization of black soldier flies to reduce grease waste and support zero waste [PDF]
International Journal of Recycling of Organic Waste in Agriculture, 2023 Purpose: This study analyzed the ability of Black Soldier Flies Larvae (BSFL) in reducing grease waste and the effect of variation in feed composition on the growth rate effect of larvae age at 8 days, 12 days, and 16 days.Method: Before reaching the specified age (8, 12, or 16 days), the larvae are fed a mixture of expired bread and expired milk. BSFL
Sari, Deffi Ayu Puspito +4 more
openaire +2 more sources
Preparation of Industrial Greases from Aircraft Waste Oils
Baghdad Science Journal, 2016 The aim of this research is to benefit from recycl the aircraft waste oils which is discarded in sewage network, to be used in preparation of greases for industrial purposes and to reduce the environmental pollution. In this research synthetic greases were prepared with special specifications by mixing the waste oils after treating with ...
Nibal H. Rasheed +2 more
doaj +5 more sources
Biodiesel production from animal grease wastes by enzymatic catalysis
Grasas y Aceites, 2009 Animal grease wastes were successfully used in the transesterification reaction as an alternative raw material for biodiesel production. Transesterification reactions were performed using an enzymatic catalysis with two commercial lipases N435 and RM IM. N435 was the most efficient in a solvent free system as well as in the system with terbuthanol.
Ivanna Rivera +2 more
openaire +5 more sources
THERMAL STABILITY STUDY OF GREASE FORMULATED FROM INDUSTRIAL WASTE OIL
Platform : A Journal of Engineering, 2020 This is aimed to investigate the effect of additives on thermal stability of grease formulated with waste transformer oil (WTO). One of the key factors of grease functionality is thermal stability. Grease is unsuitable for high-temperature use if the matrix is unable to withstand high temperature.
W. Rahman +3 more
openaire +3 more sources
Isolation and identification of a high-efficiency oil-degrading Klebsiella pneumoniae strain from kitchen waste and evaluation of its degradation performance [PDF]
Frontiers in MicrobiologyIn view of the excessive grease content in kitchen wastewater and the limited oil removal efficiency of conventional treatment systems, this study isolated a highly efficient oil-degrading bacterium (strain Y1) from soil beneath a kitchen waste pipeline ...
Wenqiao Ding +5 more
doaj +2 more sources
Composting of grease trap scum waste and green waste: Studying the effects of mix composition on physicochemical and biological process parameters [PDF]
International Journal of Recycling of Organic Waste in Agriculture, 2023 Purpose A huge number of sewer blockages are caused due to scum depositions. The scum waste from the kitchen wastewater can be converted into a resource by composting it.
Santhoshi Chitthaluri +1 more
doaj +1 more source
Applied Sciences, 2023 Lubrication plays a key role in increasing availability of wind turbines, extending unit life and reducing operating costs. In view of the problems of valve core lag, grease hardening and difficulty in removing waste oil in a centralized lubrication ...
Linjian Shangguan, Yuming Xu
doaj +1 more source
Energy potential of household fats, oils and grease waste [PDF]
Water and Environment Journal, 2021 AbstractIn comparison to fats, oils and grease (FOG) found in commercial and industrial effluents, very little is known about FOG discharged at household level. To address this shortcoming, household FOG production was calculated following a year‐long monthly collection at 2.3 kg/year per household, equivalent to 0.8 kg/year per capita.
Thomas Collin +5 more
openaire +3 more sources
Lubricants, 2022 A worldwide growing trend is dedicated towards reducing carbon dioxide emissions from mechanical systems in different industries. One key factor under focus of research is to decrease energy losses in rotating machinery during operation by improving ...
Mohamed G. A. Nassef +5 more
doaj +1 more source
Egyptian Journal of Petroleum, 2022 The goal of this study was to study the anti-wear properties of grease formulated from waste engine oil (WEO) when additives are added. There were two types of grease formulated namely sodium and fumed silica (FS) greases.
Nurul Waheeda binti Abdu Rahman +1 more
doaj +1 more source