iron chloride


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Related to iron chloride: Iron nitrate

iron chloride

[′ī·ərn ′klȯr‚īd]
(inorganic chemistry)
References in periodicals archive ?
The contracting authority has to present tender aims to take delivery of iron chloride / iron chloride sulphate and magnesium chloride for the purpose of purification of waste waters at the sites STPs Terneuzen, Retranchement, Willem-Anna Polder and Walcheren.
Solutions prepared and used in the research Colorants used in research Grams per 100 ml/water Iron Sulphate 100 Iron Sulphate 80 Copper Sulphate 30 Copper Sulphate 20 Iron Chloride 20 Iron Chloride 40 Cobalt Chloride 10 Potassium Dichromate 12 Iron Sulphate + Copper Sulphate 50+15 Iron Chloride + Copper Sulphate 15+15 Copper Sulphate + Cobalt Chloride 15+5 Iron Sulphate + Potassium Dichromate 50+6 Copper Sulphate + Potassium Dichromate 15+6 Cobalt Chloride + Potassium Dichromate 5+6
It is known that residual iron chloride can dope the polymer and cause aggregation, but even our most carefully purified P3OT samples exhibit aggregation, while P3HT samples having moderate iron contents do not.
The contracting authority has to present tender aims receiving iron chloride / iron chloride sulphate and magnesium chloride benefit of wastewater treatment at the wastewater treatment plants Terneuzen locations, Retranchement, Willem-Anna Polder and Walcheren.
The crosslinking rate is found to be influenced by several factors, including temperature, polymer molecular weight, and iron chloride content.
Many of the P3OT samples contained significant amounts of iron chloride remaining after their synthesis.
The samples in each of the plots differ only in their iron chloride content (due to the manner in which they were washed) as measured by iron analysis.
More efficient removal of iron chloride from the P3OT was accomplished by repeated washings with aqueous EDTA solution, resulting in iron levels less than 10 ppm.
The roughly linear dependence of the viscosity increase on molecular weight which is observed therefore indicates that crosslinking occurs at about the same rate in all samples from which the iron chloride has been removed, independent of molecular weight.
Before you lies the invitation to tender associated with the European tender for the supply of the chemicals used by contracting authority: ijzersulfaathydraat, iron chloride to iron chloride, sulfate and poly aluminum chloride for 3 water boards, namely the Rijnland, the Water Board Schieland and Krimpenerwaard and Hoogheemraadschap Holland Noorderkwartier, with document number 15.
Contract notice: Supplying iron chloride and 40% agreement.