搜索结果: 1-15 共查到“知识库 理学 chemical properties”相关记录22条 . 查询时间(0.199 秒)
Biochar can be used to capture essential nutrients from dairy wastewater and improve soil physico-chemical properties
Biochar nutritional dairy products waste water biomass agriculture nutrients soil productivity
2015/1/6
Recently, the potential for biochar use to recapture excess nutrients from dairy wastewater has been a focus of a growing number of studies. It is suggested that biochar produced from locally availabl...
Banded Iron Formations (BIFs) and Associated Sediments Do Not Reflect the Physical and Chemical Properties of Early Precambrian Seas
Early Precambrian BIF Non-Marine Polar Regions
2013/3/7
Ring-in-ring structures in Australian Early Precambrian banded iron formation (BIF) were identified as bubbling mud wavelets, which lithified during temporary exposure, contradicting the alleged BIF d...
Chemical properties in the most distant radio galaxy
galaxies: active – galaxies: nuclei – quasars: emission lines – quasars: general
2011/10/21
We present a deep optical spectrum of TN J0924-2201, the most distant radio galaxy at z = 5.19, obtained with FOCAS on the Subaru Telescope. We successfully detect, for the first time, the CIV1549 emi...
Recent progress in understanding physical and chemical properties of mineral dust
physical and chemical mineral dust Palygorskite
2011/11/11
This paper presents a review of recently acquired knowledge of the physico-chemical properties of mineral dust from Africa and Asia based on data and discussion during the Third International Dust Wor...
Temporal and vertical variations of aerosol physical and chemical properties over West Africa: AMMA aircraft campaign in summer 2006
aerosol physical chemical properties West Africa AMMA aircraft campaign
2010/9/21
While the Sahelian belt in West Africa stretches in the border between the global hot-spots of mineral dust and biomass burning aerosols, the presence of West African Monsoon is expected to create sig...
Temperature effect on physical and chemical properties of secondary organic aerosol from m-xylene photooxidation
Temperature effect physical and chemical properties secondary organic aerosol m-xylene photooxidation
2010/8/12
The chemical and physical differences of secondary organic aerosol (SOA) formed at select isothermal temperatures (278 K, 300 K, and 313 K) are explored with respect to density, particle volatility, p...
A CASE STUDY OF THE JAMWA RAMGARH WETLAND WITH SPECIAL REFERENCE TO PHYSICO-CHEMICAL PROPERTIES OF WATER AND ITS ENVIRONS
wetland Jamwa Ramgarh Lake physico-chemical characteristics
2009/10/12
The wetland of Jamwa Ramgarh Lake, located at Jaipur, Rajasthan, India, covers an area of 297 square miles. This paper advocates habitat conservation and ecological studies with special reference to t...
Physical and chemical properties of the regional mixed layer of Mexico's Megapolis
Physical and chemical properties regional mixed layer Mexico's Megapolis
2009/8/18
The concentration of gases and aerosol particles have been measured at the mountain site of Altzomoni, 4010 m in altitude, located 60 km southeast of Mexico City, 50 km east of Puebla and 70 km northe...
摘要 Experimental determination of density, ultrasonic velocity and viscosity of two pyrimidine bases thymine and cytosine along with their respective nucleosides, thymidine and cytidine has been carrie...
The Effects of High Pressure and Various Binders on the Physico-chemical Properties of Restructured Pork Meat
High Pressure Restructured Non-meat Protein Binding Physico-chemical
2016/4/22
This study was carried out to investigate the effect of high pressure and the addition of non-meat proteins on the physico-chemical and binding properties of restructured pork. Pressurizations were ca...
Precipitation dynamics and chemical properties in tropical mountain forests of Ecuador
Precipitation dynamics chemical properties tropical mountain forests of Ecuador
2010/1/25
Terrestrial ecosystems in southern Ecuador are strongly affected by interannual climate variations. This holds especially true for the episodic El Niño events, which cause above-normal precipit...
Study of the Microbial and Chemical Properties of Goat Milk Kefir Produced by Inoculation with Taiwanese Kefir Grains
Kefir Goat Milk Medium Chain-length Triglycerides
2016/4/19
One of the prerequisites for the successful implementation of industrial-scale goat kefir production is to understand the effects of different kefir grains and culture conditions on the microbial and ...
The effects of palygorskite on chemical and physico-chemical properties of soils: a review
Palygorskite Soil-physical-chemistry Irrigated-agriculture Rheology Flocculation Clay-migration Disaggregation Dispersion
2011/11/4
Very little was known about how palygorskite affects soil properties when it constitutes a significant component of the soil clay fraction. This constituted a serious impediment for the proper managem...
Effect of Plant Proteolytic Enzyme on the Physico-chemical Properties and Lipid Profile of Meat from Culled, Desi and Broiler Chicken
Proteolytic Enzyme Meat Physico-chemical Properties Lipid Profile Desi and Culled Birds Broilers
2016/4/13
Proteolytic enzymes are used for meat tenderization, an important process with regard to consumer preference. The proteolytic enzyme, IVRIN was isolated from the plant Cucumis pubescens W and its effe...
Physico-Chemical Properties of Illite Suspensions after Cycles of Freezing and Thawing
Illite-Type Clays Plasticity Pretreatment With Cold Thermal Analysis Thixotropy Viscosity
2011/12/7
Abstract: The effect of freezing and thawing on the rheological behavior of illite suspensions was studied by examining viscosity and plasticity. Stability of suspensions was characterized by a hyster...