搜索结果: 1-13 共查到“地质学 production”相关记录13条 . 查询时间(0.25 秒)
Struvite may not be a household word, but it is all too familiar to the operators of wastewater treatment plants.A crystalline mineral known chemically as magnesium ammonium phosphate hexahydrate, str...
中国地质大学科学技术发展院朱健（博士生），袁松虎BGEG国家重点实验室 Water Research , MAR 15 2017. Production of Hydroxyl radicals from oxygenation of simulated AMD due to CaCO3-induced pH increase
碳酸钙；诱导；模拟酸性；矿山废水；pH升高；氧化；活化
2021/10/21
2017年3月15日，《Water Research》上刊发了中国地质大学生物地质与环境地质国家重点实验室朱健博士的论文——碳酸钙诱导模拟酸性矿山废水pH升高引起Fe(II)氧化活化氧气产生羟自由基(Production of hydroxyl radicals from oxygenation of simulated AMD due to CaCO3-induced pH increase)。
EAGE Workshop on Petroleum Geochemistry in Operations & Production A Tale of Fluids in Carbonate Res
petroleum geochemistry geochemical tools
2016/7/26
This workshop targets operational petroleum geochemistry in carbonate reservoirs. The goal is to provide a perspective on how established and emerging geochemical tools can help to have a comprehensiv...
Regional mantle heterogeneity regulates melt production along the Réunion hotspot-influenced Central Indian Ridge
ridge-hotspot interaction MORB geochemistry crustal production upper mantle heterogeneity
2017/4/11
To ascertain factors controlling melt production along a typical distal, ‘hotspot-interacting’ mid-ocean ridge, we investigated
the extent and distribution of both plume-related and plume-unrelated b...
Geologic time is shorthand for slow-paced. But new measurements from steep mountaintops in New Zealand shows that rock can transform into soil more than twice as fast as previously believed possible.
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Geochemical, stable isotope, and numerical modeling studies of sake and groundwater for identification of the location of sake production: A case study from Hakusan City, Japan
sake oxygen isotope Ishikawa groundwater modeling
2017/4/11
Understanding the source and chemical characteristics of groundwater used for sake production is an important strategy
for the quality management of sake brewing. Oxygen isotope ratios (δ18O) of 96 s...
Simple relationship between 26Al production rate and major elemental composition of meteorite samples
production rate 26Al terrestrial age howardite eucrite
2017/4/11
Estimation of 26Al (half-life = 705 kyr) content at the time of meteorite fall is required to calculate the terrestrial age
of meteorites using the 26Al content. Previous studies (e.g., Cressy, 1971;...
Estimation of Natural Gas Production, Import and Consumption in Brazil Based on Three Mathematical Models
Natural Gas Mathematical Modeling Logistic Model Exponential Model Model of Von Bertalanffy
2013/3/8
A mathematical model capable of providing a forecast of future consumption and import of natural gas is essential for the planning of the Brazilian energy matrix. The aim of this study is to compare t...
Methane production and accumulation in the Nankai accretionary prism: Results from IODP Expeditions 315 and 316
Nankai accretionary prism IODP origin of methane carbon isotope methanogenesis
2017/4/11
Pore waters were taken from core sediments of Sites C0001, C0004, and C0008 on the landward slope of the Nankai
Trough and Site C0002 in the forearc basin of the Nankai accretionary prism off Kumano ...
Methyl halide production by cultures of marine proteobacteria Erythrobacter and Pseudomonas and isolated bacteria from brackish water
Methyl halide production proteobacteria Erythrobacter
2014/4/4
Bacteria were investigated for the production of methyl chloride, methyl bromide, and methyl iodide from
brackish water. Bacteria were isolated and incubated at 25uC, and the concentrations of methyl...
Optimizing Crusher Operations for Production of Kiln Feed
Optimizing Crusher Operations Production Kiln Feed
2012/3/28
Carmeuse North America crushes over 14 million tons per year of limestone and dolomite for the production of lime in North America. The cost of crushing the stone is the single largest consumer of en...
Production of carbonate sediments by a unicellular green alga
Production carbonate sediments unicellular green alga
2012/4/1
This study investigates the ability of the unicellular green alga Nannochloris atomus to precipitate CaCO3, quantifies mineral precipitation rates, estimates sediment production in a N. atomusbloom, a...
Methyl t-Butyl Ether (MTBE) Production: A Comparison of Montmorillonite-Derived Catalysts with an Ion-Exchange Resin
Amberlyst 15 Catalysis Chlorhydrol Ion-exchange resin Methyl t-butyl ether Montmorillonite
2012/1/13
Montmorillonite-based catalysts were compared with an acidic ion-exchange resin of the type used industrially for the production of methyl t-butyl ether (MTBE) from methanol and isobutene or t-butanol...