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Ultrasound increases the aqueous extraction of phenolic compounds with high antioxidant activity from olive pomace [PDF]

open access: yes, 2018
Olive pomace is a waste produced by the olive oil industry in massive quantities each year. Disposal of olive pomace is difficult due to high concentrations of phenolic compounds, which is an environmental concern.
Goldsmith, Chloe D.   +4 more
core   +2 more sources

Olive oil extraction and quality

open access: yesGrasas y Aceites, 2006
Olive oil extraction sector has improved over the last decades from a technological point of view even in the oil extraction concept. In this manuscript olive oil extraction process, including previous operations, extraction systems and oil storage, has ...
Marino Uceda   +2 more
doaj   +1 more source

Aggressive Oil Extraction and Precautionary Saving: Coping with Volatility [PDF]

open access: yes
The effects of stochastic oil demand on optimal oil extraction paths and tax, spending and government debt policies are analyzed when the oil demand schedule is linear and preferences quadratic. Without prudence, optimal oil extraction is governed by the
Frederick Van der Ploeg
core  

Patchouli oil extraction by using hydro distillation (lab scale) [PDF]

open access: yes, 2008
Patchouli or its scientific name Pogostemon cablin, is used in variety of field. For example it is used in Pharmaceutical industry as effective for fungal or bacterial infection and is of great help for insect bite. Patchouli essential oil is mostly used
Muhamad khuzaifah, Mustakim
core  

Engineering Parameter Design for CO2 Geological Storage: Research Progress and Case Analyses

open access: yesEng
Carbon Capture and Storage (CCS) is a critical technology for promoting carbon reduction and achieving the carbon neutrality goal. As a vital component of CCS projects, the injection process makes it especially important to clarify wellsite layout ...
Hangyu Liu, Wei Lian, Jun Li, Yanxian Wu
doaj   +1 more source

Extraction And Solubility Studies Of Virgin Coconut Oil From Coconut (Cocos Nucifera) Flesh Using Supercritical Carbon Dioxide [PDF]

open access: yes, 2011
Coconut (Cocos nucifera) oil which is extracted from fresh coconut flesh is known as virgin coconut oil (VCO). The oil is a natural source of medium chain tryglycerides (MCTs) which has been well known as healthy oil.
Setianto, Wahyu Bahari
core  

Supercritical CO2 Extraction and Infrared Spectrum Analysis of Coix Seed Oil

open access: yesChemical Engineering Transactions, 2018
This study focuses on the technological conditions of extraction of Coix seed oil by supercritical CO2 and the infrared spectrum analysis methods of Coix seed oil, and discusses the effects of extraction temperature, extraction pressure, extraction time ...
Hu Xiaobing, Wang Zhenwei, Chen Xiliang
doaj   +1 more source

A Detailed Analysis of the Productivity Performance of Oil and Gas Extraction in Canada [PDF]

open access: yes
In recent years, the productivity performance of oil and gas extraction in Canada has been dismal. Based on official real GDP and labour input estimates from Statistics Canada, labour productivity in oil and gas extraction fell 8.23 per cent per year ...
Andrew Sharpe, Celeste Bradley
core  

Pigment composition of 'Hass' avocado and the extracted oil : a thesis presented in partial fulfilment of the requirements for the degree of Master of Technology in Food Technology at Massey University [PDF]

open access: yes, 2005
The changes in the concentration of pigments in the skin and the three pulp sections of the Persea americana (Hass var.) and the extracted oil up to 13 days after harvest at 20°C were identified and quantified by High Pressure Liquid Chromatography (HPLC)
Ashton, Ofelia Batalla Orlinga
core  

Effect of Different Extraction Types on Physicochemical Properties of Sumac (Rhus Coriaria L.) Oil

open access: yesTurkish Journal of Agriculture: Food Science and Technology
In this study, a rapid and environmentally friendly ultrasound-assisted extraction method was investigated as an efficient alternative to the conventional soxhlet extraction using n-hexane for obtaining sumac oil.
Pınar Gümüş
doaj   +1 more source

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