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Effects of alkali dosage and silicate modulus on alkali-silica reaction in alkali-activated slag mortars

open access: yesCement and Concrete Research, 2018
The effects of silicate modulus and alkali dosage on alkali-silica reaction (ASR) of alkali-activated slag (AAS) mortars are investigated under accelerated mortar bar testing conditions as specified in ASTM C1260.
Caijun Shi, Zuhua Zhang, Zhenguo Shi
exaly   +2 more sources
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Treatment of a severe alkali burn

Burns, 1996
The case history of a 20-year-old male patient who sustained an 85 per cent total body surface area alkali burn to his skin, after falling into a caustic lime pit, is reported. Considerable problems regarding the correct estimate of burn wound depth, predominant location of the deepest burn on the posterior half of the body, appropriate wound coverage,
D, Erdmann, J, Hussmann, J O, Kucan
openaire   +2 more sources

Alkali treatment of coal

Industrial & Engineering Chemistry Product Research and Development, 1983
Alkali fusion was examined for 3 Japanese coals without any solvents (320-440C) and the alkali-treated coals were extracted with solvents (benzene, methanol and pyridine). Extract yields, especially the yield of pyridine extract, were greatly affected by the reaction temperature and time, and the best yield (about 85%) was achieved under mild ...
Teruzo Asahara   +5 more
openaire   +1 more source

ALKALIS IN THE TREATMENT OF INFLUENZA

JAMA: The Journal of the American Medical Association, 1918
To the Editor: —The note inThe Journal, October 26, by Dr. T. C. Ely on the treatment of influenza is timely, as the present generation has been prone to rely on the coal tar derivatives and acetylsalicylic acid: remedies more comforting than curative in this disease.
openaire   +2 more sources

Effect of alkali dosage and silicate modulus on carbonation of alkali-activated slag mortars

open access: yesCement and Concrete Research, 2018
The long-term durability and their mechanisms of alkali-activated cement based materials have remained largely elusive. In this paper, carbonation of alkali-activated slag (AAS) mortars activated by NaOH and waterglass with different alkali dosages and ...
Caijun Shi, Zuhua Zhang, Ning Li
exaly   +2 more sources

ALKALI TREATMENT OF METHYL ALCOHOL POISONING

Journal of the American Medical Association, 1946
For sixty years methyl alcohol has been recognized as a poison causing either death or blindness in a large percentage of cases. Recently we had under our care two groups of patients totaling 31 who had partaken of mixtures containing methyl alcohol and who showed clinical evidence of methyl alcohol poisoning.
W B, CHEW, E H, BERGER
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