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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)。
Shift in weaning age supports hunting-induced extinction of Siberian woolly mammoths（图）
weaning age hunting-induced extinction Siberian woolly mammoths
2015/11/12
Chemical clues about weaning age embedded in the tusks of juvenile Siberian woolly mammoths suggest that hunting, rather than climate change, was the primary cause of the elephant-like animal's extinc...
Petit-spot lava fields off the central Chile trench induced by plate flexure
hpetit-spot Chile trench alkali-basalt Nazca plate Juan Fernández hotspot
2017/4/11
In 2009, petit-spot submarine volcanoes were discovered off the oceanward slope of the central Chile trench, offshore
from Valparaiso, Chile, at around 33°S. Ar–Ar dating of mugearite and alkali-basa...
Analysis on the Development Mechanism and Failure Modes of Rainstorm-Induced Road Hazards
Development Mechanism Failure Mode Rainstorm Function Rainstorm-Induced Road Hazard
2011/12/20
According to the limitation on applying the research achievement on regional rainstorm-induced road hazard into practice, formation mechanism and development patterns are analyzed and investigated dee...
Geological Disasters Induced by Wenchuan Earthquake and Site Selection for Post-Earthquake Reconstruction
Engineering Construction Secondary Geo-Hazards Site Selection Wenchuan Earthquake
2011/12/20
Based on the field investigation for secondary geological hazards induced by 5.12 Wenchuan Earthquake, the types of geological disasters during or after earthquake are analyzed in this paper. The main...
Rockfall-induced impact force causing a debris flow on a volcanoclastic soil slope: a case study in southern Italy
Rockfall-induced debris flow on a volcanoclastic soil slope southern Italy
2010/10/21
On 10 January 2003, a rockfall of approximately 10 m3 affected a cliff some 25 m high located along the northern slopes of Mt. St. Angelo (Nocera Inferiore, province of Salerno) in the southern Italia...
Impact-induced and diagenetic changes in minerals in the sandy ejecta of the Kärdla crater,NW Estonia
impact craters ejecta shock metamorphism C-rich particles stable carbon isotopes
2009/10/22
The sand-rich ejecta containing a considerable amount of mineral grains with impact-induced features was studied in five boreholes drilled around the Kärdla impact meteorite structure. Quartz gra...
Self-Organized Inorganic-Organic Hybrids Induced by Silylating Agents with Phyllosilicate-Like Structure and the Influence of the Adsorption of Cations
Adsorption Aminated Surface Complexes Ion-Exchange Modified Phyllosilicate
2011/12/6
Abstract: Two analogous inorganic-organic hybrids with a phyllosilicate-like structure SILMg1 and SILMg2, containing 3-aminopropyl- and N-propylethylenediaminetrimethoxysilane were synthesized through...
Structural adjustments induced by heat treatment in ilvaite
Structural adjustments induced heat treatment ilvaite
2012/4/1
To verify the oxidation-dehydrogenation reaction induced by heat treatment of ilvaite in air, acrystal from Elba Island, Italy, was selected for annealing experiments and crystal chemical study. X-ray...
ThemineralogyofsedimentaryironoresfromtheGunmaironminearedescribedto
evaluatetheroleofmicroorganismsandplantsinoreformation.Theironoreiscomposed
ofnanocrystallinegoethite,well-crystallizedjarositean...
Computer simulation of pressure-induced structural transitions in MgO [001] tilt grain boundaries
pressure-induced tilt grain boundaries
2012/3/30
Atomisticsimulationsusinglatticeandmoleculardynamicswerecarriedoutonthe
{210},{310},and{410}tiltgrainboundariesofMgOasafunctionofpressureupto100
GPaatasingletemperatureof600K.Thecalculationsshowasig...
Structural variations induced by thermal treatment in lead feldspar (PbAl2Si2O8)
Structural variations thermal treatment lead feldspar
2012/3/30
Lead feldspar single crystals were annealed at T 5 1050 and 1000 8 C, starting from a disordered metastable configuration (PbFH, Qod5 0) and from an ordered configura-tion (PbFL, Qod5 0.89). Single-cr...
Electron irradiation-induced phase segregation in crystalline and amorphous apatite: A TEM study
Electron irradiation-induced phase segregation crystalline amorphous apatite A TEM study
2012/4/6
SinglecrystalsofnaturalF-richapatiteand800keVKr ion-beam¤Camorphizedapatit
wereirradiatedbyanelectronbeaminatransmissionelectronmicroscopeoverarange
ofbeamenergiesandbeamcurrents.Irradiationofcrysta...
A simulation study of induced failure and recrystallization of a perfect MgO crystal under non-hydrostatic compression: Application to melting in the diamond anvil cell
simulation study induced failure recrystallization MgO crystal non-hydrostatic compression Application melting diamond anvil cell
2012/4/5
Recentexperimentalstudiesrevealedthatthethermalpressureinadiamond-anvilcell
withlaserheatingcanbelarge.Accountingforthispressureisthereforeimportantfor
treatmentofexperimentalresults.Inearlierstudie...
Trace elements fractionation by impact-induced volatilization: SIMS study of lunar HASP samples
Trace elements fractionation impact-induced volatilization SIMS study lunar HASP samples
2012/4/5
Impactisadominantprocessactingonthesurfacesofplanetarybodiesandisthemajor
processthatmodi?esthephysicalandchemicalnatureofplanetarymaterialsonatmo-
sphere-freebodiesoncevolcanicactivityhasceased.Ele...