Results 111 to 120 of about 15,642 (277)

Synthesis and Characterization of Co+2,Ni+2,Cu+2 ,Zn+2 and Hg+2 Complexes With 1,1,2,2-Tetrakis (Sodium Thiolactate) Ethylene

Science Journal of University of Zakho, 2013
The new ligand 1,1,2,2-tetrakis(sodium thiolactate) ethylene, has been prepared from the reaction of disodium salt of thiolactic acid and tetrachloroethylene in (4:1) molar ratio.
N. H. Buttrus
doaj  

Enhancing chalcopyrite leaching by tetrachloroethylene-assisted removal of sulphur passivation and the mechanism of jarosite formation

Hydrometallurgy, 2020
M. Kartal, Fang Xia, D. Ralph, W. Rickard, François Renard, Wei Li   +5 more
semanticscholar   +1 more source

Concentration effect of copper loading on the reductive dechlorination of tetrachloroethylene by zerovalent silicon [PDF]

, 2010
Chun-chi Lee, Ruey‐an Doong
openalex   +1 more source

Photo-on-Demand In Situ Synthesis of N-Substituted Trichloroacetamides with Tetrachloroethylene and Their Conversions to Ureas, Carbamates, and Polyurethanes [PDF]

, 2023
Toshiki Akamatsu, Muge Shele, Ayako Matsune, Yoshiyuki Kashiki, Fengying Liang, Takashi Okazoe, Akihiko Tsuda   +6 more
openalex   +1 more source

Continent-specific Intake Fractions and Characterization Factors for Toxic Emissions: Does it make a Difference? [PDF]

, 2018
-: DOI: http://dx.doi.org/10.1065/lca2006.04.012 Goal and Scope: This paper aims to develop continental characterization factors for the human toxicity impacts of emissions released to air in different continents and to analyze under which conditions ...
Jolliet, Olivier, Margni, Manuele
core  

Electronic states and optical properties of PbSe nanorods and nanowires

, 2010
A theory of the electronic structure and excitonic absorption spectra of PbS and PbSe nanowires and nanorods in the framework of a four-band effective mass model is presented.
A. C. Bartnik, Al. L. Efros, Al. L. Efros, C. B. Murray, F. W. Wise, J. D. Jackson, W. R. Smythe, W.-K. Koh   +7 more
core   +1 more source

Chemical transport across the ITCZ in the central Pacific during an El Niño-Southern Oscillation cold phase event in March-April 1999 [PDF]

, 2001
We examine interhemispheric transport processes that occurred over the central Pacific during the PEM-Tropics B mission (PTB) in March-April 1999 by correlating the observed distribution of chemical tracers with the prevailing and anomalous windfields ...
Anderson, BE, Avery, MA, Blake, DR, Fuelberg, HE, Newell, RE, Sachse, GW, Vay, SA, Westberg, DJ   +7 more
core   +1 more source

Dispersive Liquid–Liquid Chelate Microextraction of Rare Earth Elements: Optimization and Greenness Evaluation

Metals
An ultrasound-assisted dispersive liquid–liquid microextraction (DLLME) method was developed to concentrate and quantify rare earth elements (REEs) (Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu) in acidic aqueous solutions ...
Milica Delić, Mirjana Ristić, Maja Đolić, Aleksandra Perić-Grujić, Antonije Onjia   +4 more
doaj   +1 more source

Oxychlorination of 1,2-Dichloroethane and 1,2-Dichloropropane with Carbon Tetrachloride. Catalytic Conversion of Carbon Tetrachloride into Tetrachloroethylene.

, 1992
Tadashi Nakamura, Kiyonori SHINODA, Kensei Yasuda   +2 more
openalex   +2 more sources

Study of outgassing and decomposition of space shuttle heat protection tiles, fillers and adhesive [PDF]

The purpose of this project was to determine the chemicals desorbing from the space shuttle heat protection tiles. The original protocol for this project involved direct insertion probe mass spectrometry (DIPMS) analysis of the outgassing products from ...
Hoffman, J. H., Proctor, B. L.
core   +1 more source