Results 111 to 120 of about 1,022,147 (306)
Zinc tanks of the Echo Mining Company, Mojave Mining District, ca.1907
, 2000 Photograph of zinc tanks of the Echo Mining Company, Mojave Mining District. Two men stand near one of 6 large rectangular tanks located inside a wooden building with a corrugated metal roof. A door is visible behind them at left.
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The Canadian Journal of Chemical Engineering, EarlyView.The teaching of chemical engineering in Mexico started in 1925 at the Faculty of Chemistry (FQ) of the National Autonomous University of Mexico (UNAM). Academic institutions, research centres, chemical companies, technological developments, highly trained personnel, and scientific contributions are part of the legacy from FQ‐UNAM.
Patricia Pérez‐Salinas +4 more
wiley +1 more source
Updated facility‐level inventory and LCIA of the public electricity grid in Ontario, Canada
The Canadian Journal of Chemical Engineering, EarlyView.Abstract As the composition of Ontario's electricity grid will change over time, it is important to have a comprehensive understanding of the environmental impacts of Ontario's electricity grid as it stands today. However, publicly available information on impacts of Ontario's electricity grid is available only in aggregate from government sources.
Jamie Rose +2 more
wiley +1 more source
Advancing Pregnancy and Pediatric Science through the NIH Transporter Elucidation Network
Clinical Pharmacology &Therapeutics, EarlyView.Human gestation is characterized by dynamic changes in maternal physiology and maturation of tissue functions before and after birth. The fetus and neonate are highly dependent upon transfer of maternal nutrients via the placenta and lactating mammary gland, which frequently involve selective membrane transporter proteins.
Joanne Wang +16 more
wiley +1 more source
Effects of zinc and copper on male gametophytes off lowering plants [PDF]
, 1998 The Effect of Zinc and Copper on Male Gametophytes of FloweringPlants1) The aim of this study was to investigate the effect of heavy metals in the development of male gametophytes in flowering plants.
Damit, Dk Rosinah Pg Hj
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Deep Underground Science and Engineering, EarlyView.Based on the 90 datasets, ERT and four optimization algorithms were used to build four hybrid models to predict the UCS of the backfill body. The SMA‐ERT model was the most effective model, and it can reliably guide the design of the backfill ratio parameters. Abstract This study analyzed the feasibility of using titanium (Ti) tailings as a backfilling
Weijun Liu, Zida Liu, Zhixiang Liu
wiley +1 more source
Carsologica SinicaThe importance of metal mineral resources as a vital component of China's social and economic development is self-evident. With the acceleration of industrialization, the demand for mineral resources has increased sharply, and mining activities have ...
Sanxi PENG +4 more
doaj +1 more source
Deep Underground Science and Engineering, EarlyView.This study presents a sustainable smart‐coating strategy for protecting underground steel infrastructures from chloride‐induced corrosion. Zinc‐aluminum layered double hydroxides (LDHs) and tannin‐loaded LDHs (LDH–TA) were incorporated into an epoxy matrix to provide both enhanced barrier properties and active, pH‐responsive inhibition.
Veerle Vandeginste +3 more
wiley +1 more source
Comparative Analysis of Metal Preloading Technologies in Batteries and Capacitors
EcoEnergy, EarlyView.Metal preloading strategies play an important role in efficient batteries and hybrid capacitors to compensate for the consumed metals at the first discharge. This article reviews recent progress in preloading technologies in lithium‐ion and other metal‐ion systems.
Xuexue Pan +3 more
wiley +1 more source