Results 251 to 260 of about 1,636,202 (292)

Some organo-compounds of calcium, strontium and barium

Journal of Organometallic Chemistry, 1971
Abstract Bis(2-phenylethynyl)calcium, Ca(CCPh) 2 , and the corresponding strontium and barium compounds have been isolated as thermally stable solids. Some of their properties and reactions are described.
M.A. Coles, F.A. Hart
openaire   +1 more source

Exposure to soluble barium compounds: an interventional study in arc welders

International Archives of Occupational and Environmental Health, 1992
Soluble barium (Ba) compounds are well-known toxicants. Intoxications are mainly known in an acute form from casual or suicidal oral ingestion. No scientifically based data are available on possible health effects of inhalative exposure to soluble Ba salts at the workplace.
W, Zschiesche, K H, Schaller, D, Weltle
openaire   +2 more sources

Lattice vibrations of the Ruddlesden-Popper compounds barium orthorhodate, barium orthoiridate, barium orthoplumbate, and barium orthostannate in tetragonal phase

Spectroscopy Letters, 2022
Neenu Saini, Ruby Jindal, Archana Tripathi   +2 more
openaire   +1 more source

Separation of Strontium and Barium from Calcium Compounds

Separation Science and Technology, 1982
Abstract Results are presented of an investigation with radioactive isotopes 85Sr and 133Ba of processes of strontium and barium coprecipitation with calcium hydroxide and calcium oxalate for the preparation of calcium carbonate with a very low content (less than 1 ppm) of strontium and barium.
openaire   +1 more source

Thermochemical Decomposition of Water Based on Reactions of Chromium and Barium Compounds

Science, 1975
A potentially useful thermochemical cycle developed for the production of hydrogen and oxygen from water consists of three chemical reactions that take place in the temperature range from 400° to 1200° K. The oxidation and reduction of chromium compounds by barium hydroxide and the hydrolytic disproportionation of barium chromate(IV) and barium ...
C E, Bamberger, D M, Richardson, M A, Bredig, K, Cheng   +3 more
openaire   +2 more sources

Barium compounds (soluble)

2021
Hartwig, Andrea, MAK Commission
openaire   +1 more source

Germyl Compounds of Strontium, Barium, and Zinc

Angewandte Chemie International Edition in English, 1966
E. Amberger, W. Stoeger, R. Hönigschmid‐Grossich   +2 more
openaire   +1 more source

German Manufacture of Barium Compounds

Journal of Industrial & Engineering Chemistry, 1913
openaire   +1 more source

Barium and Its Inorganic Compounds

American Industrial Hygiene Association Journal, 1962
openaire   +1 more source

Barium Compounds as Poisons in Firebrat Baits1

Journal of Economic Entomology, 1940
Charles H. Richardson, Edwin J. Seiferle
openaire   +1 more source