Results 71 to 80 of about 427,333 (177)

Potassium Iodide Catalyzed Synthesis of Mikanecic Acid Diesters from Baylis

open access: yes, 2020
Mikanecic acid diesters from Baylis-Hillman adducts, which on treatment with potassium Iodide led directly to the formation of Mikanecic acid diesters, through Diels-Alder type self-dimerization of 1,3-butadiene-2-carboxylate is reported using with ...
Hillman R Adducts   +3 more
core  

Iodine value in pregravidal period of a woman’s life [PDF]

open access: yesГинекология, 2014
Iodine is an essential trace element, which is essential for the formation and development of a complete organism. Attempts to eliminate iodine deficiency are reduced to mass prevention by iodination of certain foods, but it is not possible to prevent ...
R M Yesayan, A V Sekinaeva
doaj  

Systems silver iodide-sodium iodide and silver iodide-potassium iodide

open access: yesJournal of Research of the National Bureau of Standards Section A: Physics and Chemistry, 1960
The phase relations for the systems AgI-NaI and AgI-KI have been determined for the temperature range from room temperature to 685° C, using differential thermal analysis techniques. The AgI-NaI system has a eutectic at 50 mole percent NaI and 384° C. The AgI-KI system has eutectics at 20.8 and 28.5 mole percent KI and 254° C and 244° C, respectively ...
Burley, G., Kissinger, H. E.
openaire   +2 more sources

Influence of s-methyltiouronium and potassium iodides on the optoelectronic properties and stability of methylammonium lead iodide perovskite. [PDF]

open access: yes, 2019
Influence of S-methyltiouronium and Potassium Iodides on the Optoelectronic Properties and Stability of Methylammonium Lead Iodide ...
Kuksėnaitė, Gintarė,
core  

Catalyst Initiation in the Oscillatory Carbonylation Reaction

open access: yesInternational Journal of Chemical Engineering, 2011
Palladium(II) iodide is used as a catalyst in the phenylacetylene oxidative carbonylation reaction that has demonstrated oscillatory behaviour in both pH and heat of reaction.
Katarina Novakovic, Julie Parker
doaj   +1 more source

Formation of iodinated disinfection by-products during oxidation of iodide-containing water with potassium permanganate

open access: yes, 2014
[[abstract]]This study shows that iodinated disinfection by-products (I-DBPs) including iodoform (IF), iodoacetic acid (IAA) and triiodoacetic acid (TIAA) can be produced when iodide-containing waters are in contact with potassium permanganate.
Ye, Tao;Xu, Bin;Lin, Yi-Li;Hu, Chen-Yan;Xia, Sheng-Ji;Lin, Lin;Mwakagendaa, Seleli Andrew;Gao, Nai-Yun
core   +1 more source

The Effect of Iodine in Various Forms on the Content of Selected Essential Amino Acids and Their Accumulation into the Broilers Chest Muscles

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The aim of this study was comparison of a biological effectiveness of iodized oil premix and potassium iodide premix applied in feed mixtures on the protein value and selected essential amino acids content of broiler chickens meat.
Mária Angelovičová   +5 more
doaj  

Determination of Iodides and Bromides in Associated Produced Groundwater by the Visual Test Method

open access: yesEkológia (Bratislava)
A technique has been developed for the semiquantitative visual determination of iodide and bromide ions in their simultaneous presence in highly mineralized produced waters from oil and gas condensate fields.
Nikitina Nataliia   +4 more
doaj   +1 more source

Iodine prophylaxis in pregnant women: a comparativeanalysis of different methods efficacy in conditions of goiter endemia

open access: yesТерапевтический архив, 2003
Aim. To assess efficacy of different methods of iodine prophylaxis in pregnant women living in conditions of goiter endemia. Material and methods. Standard clinical, laboratory and device tests for iodine deficiency according to WHO criteria were made in
Е F Turovinina   +3 more
doaj  

Thermal expansion of potassium iodide

open access: yes, 1955
The thermal expansion of two different specimens of potassium iodide was measured from liquid-air temperatures to 150°C. One specimen was melt grown in our laboratory and other was supplied by Harshaw Chemical Co.
Srinivasan, R.
core   +1 more source

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