A5055572520- Methane Hydrates and Related Phenomena
- Hydrocarbon exploration and reservoir analysis
- Coal Properties and Utilization
- Carcinogens and Genotoxicity Assessment
- Natural Antidiabetic Agents Studies
- Phytochemicals and Antioxidant Activities
- Microbial Metabolic Engineering and Bioproduction
- Indoor Air Quality and Microbial Exposure
- Pharmacological Effects of Natural Compounds
- Hops Chemistry and Applications
- Polyamine Metabolism and Applications
- Seed Germination and Physiology
- Biochemical Analysis and Sensing Techniques
- Plant tissue culture and regeneration
- Water Treatment and Disinfection
- Geological Modeling and Analysis
- Biochemical effects in animals
- Edible Oils Quality and Analysis
- Chromatography in Natural Products
- GABA and Rice Research
- Arctic and Antarctic ice dynamics
- Effects and risks of endocrine disrupting chemicals
- Advanced Glycation End Products research
- Atmospheric and Environmental Gas Dynamics
- Toxic Organic Pollutants Impact
Ministry of Agriculture and Rural Affairs
2023
China Agricultural University
2023
Guangzhou Marine Geological Survey
2020-2023
China Geological Survey
2020-2023
Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)
2022
Nitrite and nitrate have been widely used in the preservation of meat products for effective antimicrobial action against several pathogenic bacteria such as Clostridium botulinum, Salmonella mesophilic bacteria. However, they can further react with secondary amines produce noxious compounds called nitrosamines during thermal processing. N-nitrosamines are divided into volatile non-volatile N-nitrosamines, among which a group highly hazardous chemical carcinogens whose carcinogenicity...
Chemical safety of meat and products has gained great attention due to increasing contamination incidents. Contaminations produced during processing pose a threat human health. Heterocyclic amines (HAAs) are common contaminants in thermally processed Maillard reactions play an essential role their formation. The production HAAs highly relies on precursors raw meats conditions, which can be modified attenuate HAAs. Moreover, exogenous components exert inhibitory effects have been demonstrated...
Nuclear magnetic resonance (NMR) measurement could provide information during the formation and dissociation of gas hydrate on pore structure properties which are great important to understand production behavior. In this study, in–situ NMR other well logging data achieved natural drilling program were used study size in Shenhu area, South China Sea by comparing transverse relaxation time (T2) distributions between zone upper water–saturated whose represent virgin status. Compared with those...
As food contaminants, chloropropanol esters are generally produced during the deodorisation of vegetable oils, and can be further hydrolysed by lipases to generate chloropropanols. With continuous technological progress for their determination, various foods have been detected with chloropropanols, including refined oily infant formula. High exposures these contaminants may pose health risks humans, particularly infants. Therefore, mitigation strategies chloropropanols necessary safety....
Polycyclic aromatic hydrocarbons (PAHs) are a typical group of persistent contaminants and have arisen public concern for their close correlation with health risks. Dietary exposure is the principal source PAHs. They can be formed through degradation, integration cyclization nutrients in foods during high-temperature food processing. Precursors foodstuffs processing conditions remarkable influence on formation PAHs, which modified to diminish production. Moreover, addition exogenous active...
In 2016, logging-while-drilling (LWD) was conducted at 11 sites in the Shenhu area of South China Sea to characterise gas hydrate reservoir. The authors used LWD resistivity image from these analyse occurrence mode, near-well structure, sedimentary fracture and situ stress orientation analysis revealed following. (a) Three categories mode were identified: thick-bedded, dispersed thin-bedded. (b) dip angle regional stratigraphic structure is concentrated between 2 4°, direction mainly...
In this paper, the development history of geophysical logging technology was reviewed, application status in geological exploration hydrology, marine oil and gas, natural gas hydrate introduced, response characteristics identification methods various projects were summarized, current situation trend new discussed. With gradual deepening complex unconventional oil-gas development, there are an increasing number highly deviated wells, horizontal vertical wells with well conditions, promoting...
Most fracture-filling hydrates are discovered in the clay-domain sediments shallower than 200 meters below seafloor, while pore-filling were found deeper except for shallow sands worldwide. The controlling mechanisms occurrences of different types universally unrecognized. In this study, ubiquitous hydrate reservoirs recovered northern South China Sea categorized into three based on depth hydrate-bearing and morphology, including 1) clay sediments, 2) associated coarse grained 3) sediments....