American Patents: 216,483 Separating potash from ashes
نویسندگان
چکیده
منابع مشابه
SOlt POTASH-POTASH INVESTIGATION-POTASH DEFICIENCIES
It is in this connection that it becomes very difficult at times for the agricultural scientist and practical agriculturist to meet on common ground, for very often a popular version of scientific reasoning may appear ambiguous, and in this case it would appear better to sacrifice the facile version (since the layman can always get an interpreter to explain if he is sufficiently interested) tha...
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The Natural History Museum in London is to return the remains of 8 aboriginal people to the Australian government. The remains include the skull of an aboriginal person thought to have been illegally exported to Britain in 93. The rest comprise the remains of 7 indigenous individuals from Tasmania and will be returned after a three-month period of study by scientists. Museum director Michael Di...
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In the mid 1960s scientists discovered an enzyme activity in pituitary extracts that hydrolyzed s-adenosyl methionine (AdoMet) leading to the generation of methanol. Initially, the sole purpose for this enzyme was thought to be cleavage of AdoMet into methanol; but, it was later identified as protein carboxyl methyltransferase or protein methylase II [1]. Similar to the already described protei...
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Introduction. The aim of this investigation is to prepare activated carbons with good sorbent characteristics from oil-fired fly ash, looking for suitable activation processes to produce surface sites with high reactivity on the carbonaceous matrices [1-4]. In particular, the nitrogen surface sites, formed by gaseous ammonia reaction at 800°C, could greatly increase the adsorption of gaseous sp...
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ژورنال
عنوان ژورنال: Journal of the American Chemical Society
سال: 1879
ISSN: 0002-7863,1520-5126
DOI: 10.1021/ja02146a604