搜索结果: 1-15 共查到“工学 organic compounds”相关记录18条 . 查询时间(0.089 秒)
Influence of Saccharomyces cerevisiae strain on the profile of volatile organic compounds of blossom honey mead
honeywine yeast sensory profile
2015/7/28
The influence of yeast strain on the volatile profile of meads fermented from blossom honey using three different Saccharomyces cerevisiae var. bayanus strains was evaluated. Meads were analysed by me...
New study identifies organic compounds of potential concern in fracking fluids
organic compounds potential concern fracking fluids
2015/7/13
A new University of Colorado Boulder framework used to screen hundreds of organic chemical compounds used in hydraulic fracturing, or fracking, shows that 15 may be of concern as groundwater cont...
Volatile Organic Compounds in Alberta, Canada Residences—Evidence from Community Surveys
VOCs Air Quality Indoor Air Alberta
2013/3/11
The impact of the built environment on public health is complex, involving several determinants of health including indoor air quality. People who spend the most time indoors can be exposed to indoor ...
Volatile organic compounds as biomarkers of the freshness of poultry meat packaged in a modified atmosphere
VOCs gas chromatography/mass spectrometry argon atmosphere
2014/2/25
The volatile organic compounds (VOCs) in the packing of chicken meat in a modified atmosphere was qualitatively and quantitatively evaluated. The total number of 72 samples of chicken hindquarters wer...
Alternative Use of Light Emitting Diodes in an Activated Charcoal-Supported Photocatalyst Reactor for the Control of Volatile Organic Compounds（图）
granular activated charcoal titania sol-gel method light emitting diode surface chemical composition zinc oxide
2013/10/13
The applicability of ultraviolet-light emitting diodes (LEDs) as a light source for photocatalysis using granular activated charcoal (GAC) impregnated with transition metal-enhanced photocatalysts for...
Modeling of RO/NF membrane rejections of PhACs and organic compounds: a statistical analysis
Modeling of RO/NF membrane rejections of PhACs and organic compounds a statistical analysis
2010/9/26
Rejections of pharmaceutical compounds (Ibuprofen, Diclofenac, Clofibric acid, Naproxen, Primidone, Phenacetin) and organic compounds (Dichloroacetic acid, Trichloroacetic acid, Chloroform, Bromoform,...
Application of Gold Complexes in the Development of Sensors for Volatile Organic Compounds
Gold Complexes Development of Sensors
2009/7/28
Two different kinds of sensors have been developed
by using the same kind of vapochromic complexes.
The vapochromic materials [Au2Ag2(C6F5)4L2]n have
different colours depending on the ligand L. Th...
Photocatalytic Degradation of Organic Compounds on TiO2 Powders —FT-IR Investigation of Surface Reactivity and Mechanistic Aspects—
Photodegradation Organics Titanium (IV) oxide TEM
2009/7/24
This review examines a series of studies investigating the molecular phenomena occurring on the surface of TiO2, in the dark and under ultra violet spectroscopy (UV) irradiation, in processes intended...
The methodological study for rapid measuring of volatile organic compounds in atmospheric air
Volatile organic compounds Passive sampler Rapid measuring method
2009/4/9
It is important to reduce discharge of volatile organic compounds outside, so as to prevent air pollution that related to photochemical smog or suspended particulate matters. In consideration of rec...
A Literature Survey of Research Trends of Volatile Organic Compounds and Field Indoor Air Quality in Korea
VOCs Indoor Air Quality Formaldehyde (HCHO) Literature Survey
2009/3/5
Recently research on volatile organic compounds (VOCs) has been conducted and published in journals of research societies such as Architectural Institute of Korea, Society of Air conditioning and Refr...
Volatile Organic Compounds in Naturally Fermented Milk and Milk Fermented Using Yeasts, Lactic Acid Bacteria and Their Combinations As Starter Cultures
fermented milk starter culture volatile organic compounds
2009/3/4
The volatile organic compounds present in 18 Zimbabwean naturally fermented milk (amasi) samples and those produced by various yeasts, lactic acid bacteria (LAB) and yeast/ LAB combinations were deter...
Modeling of RO/NF membrane rejections of PhACs and organic compounds: a statistical analysis
RO/NF membrane PhACs organic compounds statistical analysis
2010/9/20
Rejections of pharmaceutical compounds (Ibuprofen, Diclofenac, Clofibric acid, Naproxen, Primidone, Phenacetin) and organic compounds (Dichloroacetic acid, Trichloroacetic acid, Chloroform, Bromoform,...
Comparison of Emission Profiles for Volatile Organic Compounds from Cotton and Polypropylene-based Tarp
Volatile Organic Compounds Comparison of Emission
2008/6/13
Volatile organic compounds were determined in headspace atmospheres over samples of cotton (Gossypium hirsutum L.) and polypropylene {[CH2CH(CH3)]n} at 100 and 150°C in He and air. A small number of v...
Prediction of RO/NF membrane rejections of PhACs and organic compounds: a statistical analysis
RO/NF membrane rejections PhACs and organic compounds a statistical analysis
2010/9/20
Rejections of pharmaceutical compounds (Ibuprofen, Diclofenac, Clofibric acid, Naproxen, Primidone, Phenacetin) and organic compounds (Dichloroacetic acid, Trichloroacetic acid, Chloroform, Bromoform,...
Henry’s Law Constant Variations of Volatile Organic Compounds in Wastewater and Activated Sludge
Partition coefficient phase equilibrium mixed liquor suspended solid total organic carbon bioscrubbing
2016/3/30
Henry’s law constant is an important equilibrium factor in the mass transfer process of volatile
organic compounds (VOCs). A single equilibration technique (SET) was adopted to measure the
air-water...