Saturday, October 25, 2014

Tetraethyl Lead Production in the 1930s at Frose (Saxon-Anhalt) and Gapel-Döberitz near Premnitz (Land Brandenburg)

U.S. Strategic Bombing Survey: Oil Division, 2d ed. - United States. War Dept 1947


Table A15
Tetraethyl Lead and Ethylene Dibromide Production Available to Germany (Approximate)

(Metric Tons per Month)

Tetraethyl LeadEthylene Dibromide
Gapel*
Germany
Frose#
Germany
Paimboeuf
France
TotalTornesch
Germany

Capacity production100300200600500**
1942December10030044444235
1943January10030042442362
February10030053453406
March10030094494434
April10030076476167
May100300117517236
June10030054454278
July100300120520210
August1003003643630
September10030060460380
October100300614610***
November100300384380
December1003008748766

For 1943 total 5638 metric tonnes.

5638 * 2204.6226 = 12,429,662.2188 pounds.


CW DISPOSAL IN THE FORMER GDR    p. 185

There were production facilities for the nerve agent lead tetraethyl (anti-knock) at Frose (Saxon-Anhalt) and Gapel-Döberitz near Premnitz (Land Brandenburg).  These facilities were included in the munition disposal activities in the GDR owing to the fact that, in the 1930s, the British considered lead tetraethyl and other lead-organic compounds to be potential chemical warfare agents.  The USSR demolished these two production plants in a crude fashion, leaving behind destroyed facilities contaminated with extremely toxic lead tetraethyl and equally toxic by-products13, but detailed information of these activities is not available. A 300-400 tonnes sludge residue, consisting of lead oxide and 1-5 per cent lead tetraethyl, is estimated to have remained.

The difficult and dangerous work of detoxification and removal was carried out by specially trained workers.  Chemical breakdown of the contaminated matter in the drainage conduits, pipes, settling tanks and soil was achieved with a 1:1 mixture of sulphuryl chloride and kerosene.  The resulting pasty sludges of lead oxide, lead sulphide and lead chloride were deposited in a landfill.  One of these former production sites is again in operation producing leaded fuel compounds for civilian use.

4. Lohs, K. Synthetische Gifte [Synthetic poisons], 1st edn (Verlag des Ministeriums für Nationale Verteidigung: Berlin, 1958), 4th edn (Militärverlag der DDR: Berlin, 1974); Lohs, K. and Martinetz, D., Entgiftung und Vernichtung chemischer Kampfstoffe [Decontamination and destruction of chemical warfare agents] (Militärverlag der DDR: Berlin, 1983); Stöhr, R., Die chemischen Kampfstoffe [Chemical Warfare Agents] (Deutcher Militärverlag: Berlin 1961); and Chemische Kampfstoffe und Schutz vor chemischen Kampfstoffen [Chemcial warfare agents and protection against chemical warfare agents] (Militärverlag der DDR: Berlin, 1985).

13. Müller, K., 'Zur Kasuistik der Bleitetraethylvergiftung' [On the cause of tetraethyl poisoning], Zentralblatt für Arbeitsmedizin und Arbeitsschutz, vol. 3 (1974), p. 9. See also Lohs (note 4), pp. 179-84.



OK. 12.4 million pounds of tetraethyl lead, much of it burned in the engines of aircraft which spewed their exhaust like lead crop dusting all happening in a country maybe the size of Texas, not to mention storage and distribution done under desperate conditions. Did anybody get any lead poisoning from all of that mess?


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