Process for making halogen salts

Details Process for making halogen salts Process for making halogen salts

1977-05-16

1978-09-05

Vertiz, O. R.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260579, 260583R, 423491, 423497, 423499, C07C 8722

Patent

active

041119916

ABSTRACT:
A process for making halogen salts which comprises reacting elemental halogen, hydrazine or a hydrazine compound, and a compound selected from the oxides and hydroxides of alkali metals, alkaline earth metals, Zn, Bi, Sn(II,IV), and Mn(II), the carbonates and bicarbonates of the alkali metals, alkaline earth metals, Sc, Y, Ti(IV), Zr, Hf, V(IV), Nb, Ta, Mn(II), Fe(II), Co(II), Ni, Cu(I), Ag, Zn, Cd, Hg(II), Al, Ga(III), Tl(III), Sn(II,IV), Pb(II) and Bi and the hydrates thereof, ammonia and ammonium compounds, such as ammonium carbonate, amines such as ethylenediamine, in the presence of a solvent medium selected from water, alcohols, ethers, and mixtures thereof. Thus, lithium carbonate, hydrazine, and elemental iodine react in water to produce lithium iodide which can be isolated from the water solution by evaporation.

REFERENCES:
patent: RE21528 (1940-08-01), Fisk
patent: 2128741 (1938-08-01), Fisk
patent: 2211837 (1940-08-01), Rice et al.

Affiliated with

Also associated with

Rating

Process for making halogen salts does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for making halogen salts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for making halogen salts will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2096023