Pb Organolead Compounds

Pb Organolead Compounds PDF Author: Friedo Huber
Publisher: Springer Science & Business Media
ISBN: 3662102943
Category : Science
Languages : en
Pages : 208

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Book Description
This volume is exclusively devoted to tetramethyllead. Owing to the recent large-scale use as an antiknock agent, its application, toxicological, biological, and environmental aspects are given much attention besides its chemical and physical properties. - Literature coverage up to 1986.

Pb Organolead Compounds

Pb Organolead Compounds PDF Author: Friedo Huber
Publisher: Springer Science & Business Media
ISBN: 3662102943
Category : Science
Languages : en
Pages : 208

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Book Description
This volume is exclusively devoted to tetramethyllead. Owing to the recent large-scale use as an antiknock agent, its application, toxicological, biological, and environmental aspects are given much attention besides its chemical and physical properties. - Literature coverage up to 1986.

Measurement of the D0 Meson Production in Pb–Pb and p–Pb Collisions

Measurement of the D0 Meson Production in Pb–Pb and p–Pb Collisions PDF Author: Andrea Festanti
Publisher: Springer
ISBN: 3319434551
Category : Science
Languages : en
Pages : 184

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Book Description
This thesis presents the first measurement of charmed D0 meson production relative to the reaction plane in Pb–Pb collisions at the center-of-mass energy per nucleon-nucleon collision of √sNN = 2.76 TeV. It also showcases the measurement of the D0 production in p–Pb collisions at √sNN = 5.02 TeV with the ALICE detector at the CERN Large Hadron Collider. The measurement of the D0 azimuthal anisotropy with respect to the reaction plane indicates that low- momentum charm quarks participate in the collective expansion of the high-density, strongly interacting medium formed in ultra-relativistic heavy-ion collisions, despite their large mass. This behavior can be explained by charm hadronization via recombination with light quarks from the medium and collisional energy loss. The measurement of the D0 production in p–Pb collisions is crucial to separate the effect induced by cold nuclear matter from the final- state effects induced by the hot medium formed in Pb–Pb collisions. The D0 production in p–Pb collisions is consistent with the binary collision scaling of the production in pp collisions, demonstrating that the modification of the momentum distribution observed in Pb–Pb collisions with respect to pp is predominantly induced by final-state effects such as the charm energy loss.

Cu, Zn, Pb, and Ag Deposits

Cu, Zn, Pb, and Ag Deposits PDF Author: Bozzano G Luisa
Publisher: Elsevier
ISBN: 0444599002
Category : Nature
Languages : en
Pages : 583

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Book Description
Handbook of Strata-Bound and Stratiform Ore Deposits, Volume 6: Cu, Zn, Pb, and Ag Deposits focuses on the characteristics, properties, origins, and structures of Cu, Zn, Pb, and Ag deposits. The selection first underscores a comparative review of the genesis of the copper-lead sandstone-type deposits; "volcanic" massive sulfide deposits and their host rocks; and tectonic setting of some strata-bound massive sulfide deposits in New South Wales, Australia. Discussions focus on tectonic setting of Cyprus-type and Kuroko-type strata-bound massive sulfide deposits; development of some tectonic units in which strata-bound massive sulfide deposits occur in the Paleozoic sequences of New South Wales; volcanic host rocks; and interim summary of field and laboratory data. The text then ponders on Caledonian massive sulfide deposits in Scandinavia, Precambrian, strata-bound, massive Cu-Zn-Pb sulfide ores of North America, and geology of the Zambian Copperbelt. Concerns cover types of orebodies, structures of the Zambian Copperbelt, geology of representative deposits, general geological features, and lithostratigraphical relations of the ores. The manuscript takes a look at the McArthur zinc-lead-silver deposits, Appalachian zinc-lead deposits, and tri-state ore deposits. The selection is a dependable source of data for researchers wanting to study Cu, Zn, Pb, and Ag deposits.

The Adventures of PB and Brown Bear

The Adventures of PB and Brown Bear PDF Author: Jamaine Francis
Publisher: AuthorHouse
ISBN: 1449018173
Category : Fiction
Languages : en
Pages : 30

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Book Description
This is a book about finding friendship where you would least expect it. PB and Brown Bear take you to a place where it can be more than just using your imagination.

Empirical Models of Pb and Cd Partitioning Using Data from 13 Soils, Sediments, and Aquifer Materials

Empirical Models of Pb and Cd Partitioning Using Data from 13 Soils, Sediments, and Aquifer Materials PDF Author: Nicholas T. Loux
Publisher:
ISBN:
Category : Analytical geochemistry
Languages : en
Pages : 56

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Book Description
Lead (Pb) and cadmium (Cd) are two of the most common toxicants found in contaminated environments. Because solubilization of these metallic elements from the solid phase can influence their fate, transport and bioavailability, the partitioning coefficient (Kd) for these metals between environmental solids and natural waters is a key parameter needed for assessing the risks posed by these two elements when present in environmental solids at elevated concentrations. In common with other ionizable contaminants, theoretical models applicable to all environments for assessing the partitioning behavior of Pb and Cd do not exist. Consequently, empirical partitioning models have been developed by the international technical research community. Using large datasets of Pb and Cd partitioning obtained from 13 aquifer materials, soils and sediments, two improved, commonly applicable, empirical models of extended accuracy and applicability were developed in this work.

Geologic, Geochemical, and Isotopic Studies of a Carbonate- and Siliciclastic-hosted Pb-Zn Deposit at Lion Hill, Vermont

Geologic, Geochemical, and Isotopic Studies of a Carbonate- and Siliciclastic-hosted Pb-Zn Deposit at Lion Hill, Vermont PDF Author: N. K. Foley
Publisher:
ISBN:
Category : Geochemistry
Languages : en
Pages : 40

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Book Description
A study of Pb-Zn-Cu mineralization resulting from syngenetic sedimentary-exhalative and diagenetic replacement processes in structures in carbonate and silciclastic platform rocks of Cambrian and Ordovician age that form the lowlands between the Green Mountain massif and the Adirondack massif in western Vermont.

Analysis of the Analogue State Resonances in Ph-208(p,Po)Pb-208 and Pb-208(p,p')

Analysis of the Analogue State Resonances in Ph-208(p,Po)Pb-208 and Pb-208(p,p') PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 9

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Book Description


Characterization of the Sheep Creek Pb-Zn-Ag-Sn Prospect, North-central Alaska Range

Characterization of the Sheep Creek Pb-Zn-Ag-Sn Prospect, North-central Alaska Range PDF Author: William K. O'Connor
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 24

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Book Description


Sediment-Hosted Zn-Pb Ores

Sediment-Hosted Zn-Pb Ores PDF Author: Lluis Fontbote
Publisher: Springer Science & Business Media
ISBN: 3662030543
Category : Science
Languages : en
Pages : 485

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Book Description
Sediment-hosted deposits are the main source of zinc and lead. In this volume, the reader will find the most recent developments in research including: - Fluid migration leading to formation of Zn-Pb ores in sedimentary basins. Relationships to orogenic events and to geothermic anomalies - Transport of metals and precipitation mechanisms. The role played by fluid mixing, fluid-rock reaction, organic matter, and thiosulfates - Paleomagnetic dating of ore deposits - The association of Mississippi Valley-type ore deposits to diapiric salt structures - Geochemical investigations applied to exploration for sediment-hosted Zn-Pb deposits - Economic aspects. The broad geographical coverage is an additional aspect which will interest both researchers and explorationists.

Geology, Geochronology, Geochemistry, and Pb-isotopic Compositions of Proterozoic Rocks, Poachie Region, West-central Arizona

Geology, Geochronology, Geochemistry, and Pb-isotopic Compositions of Proterozoic Rocks, Poachie Region, West-central Arizona PDF Author: Bruce Bryant
Publisher:
ISBN: 9780607962291
Category : Geology
Languages : en
Pages : 64

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Book Description