Results 191 to 200 of about 19,098 (229)

An Investigation of the Chemistry of Dental Amalgam by Roentgen Ray Diffraction

The Journal of the American Dental Association, 1952
Clarence B. Frankel, I. Fankuchen
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Changes in Composition of Amalgam Alloys During Amalgamation and Condensation**From the Metallurgy Division, Department of Chemistry, and the College of Dentistry, State University of Iowa.

The Journal of the American Dental Association (1922), 1931
K. W. Ray, George S. Easton
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Chemistry of sulfoxides and related compounds. XXXI. Aluminum amalgam reduction of aryl sulfoximines and related compounds

Journal of the American Chemical Society, 1971
Calvin W. Schroeck, Carl R. Johnson
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A Survey of Amalgam Alloys: A Report to the Research Commission of the American Dental Association**Cooperative Research by the National Bureau of Standards and the American Dental Association.Publication approved by the Director of the Bureau of Standards of the U. S. Department of Commerce.Read before the Section on Histology, Physiology, Pathology, Bacteriology and Chemistry (Research) at the Seventieth Annual Session of the American Dental Association, Minneapolis, Minn., Aug., 22, 1928.

The Journal of the American Dental Association (1922), 1929
N.O. Taylor
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A Simple Method of Improving Amalgam Restorations**Read before the Section on Histology, Physiology, Pathology, Bacteriology and Chemistry (Research) at the Seventy-Eighth Annual Session of the American Dental Association, San Francisco, Calif., July 14, 1936.

The Journal of the American Dental Association (1922), 1936
Francis Bull
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XXIV. Letter from M. Vitalis, professor of chemistry at Rouen, to M. Bouillon Lagrange, on the amalgam of mercury and silver, called arbor Dianæ

The Philosophical Magazine

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The chemistry of the Hispanic-American amalgamation process

Journal of the Chemical Society, Dalton Transactions, 1999
The chemistry of the Hispanic-American amalgamation or patio process for the extraction of silver has been studied through a laboratory model in which a suspension of silver sulfide in concentrated sodium chloride solution reacts with copper(II) chloride before being treated with mercury. Approximately 90% of the silver was extracted and separated as a
David A. Johnson, Karl Whittle
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Amalgamation of Synthetic Biology and Chemistry for High-Throughput Nonconventional Synthesis of the Antimalarial Drug Artemisinin

Organic Process Research & Development, 2017
The development of a cost-effective process for the production of artemisinin, the precursor of all artemisinin-derived drugs, the first-line treatment for malaria, has been a long-pursued endeavor. The breakthrough achievement of coaxing genetically engineered yeast to express Artemisia annua genes for the commercial production of artemisinic acid, an
Dharmendra Singh, Derek McPhee, Christopher J. Paddon, Joel Cherry, Ghanshyam Maurya, Ganesh Mahale, Yogesh Patel, Neeraj Kumar, Subhash Singh, Brajesh Sharma, Lavkesh Kushwaha, Satinder Singh, Ashok Kumar   +12 more
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The amalgamation behavior of heavy elements—IV the tracer chemistry of divalent mendelevium

Journal of Inorganic and Nuclear Chemistry, 1969
Abstract In this paper it is shown that the extraction of medelevium into sodium amalgam from sodium acetate solutions results in about a ten fold enrichment relative to the lighter actinides (Pu, Am, Cm, Bk). Separation of Md from the heavier actinides may be accomplished by either of two methods: (1) an amalgam containing Md, Fm, Es, and Cf can be
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