Poetae Bucolici et Didactici : Theocritus, Bion, Moschus, Nicander, Oppianus, Marcellus sideta de piscibus, Poeta de herbis, Phile iambi De propietate animalium /

Mode of access: Internet.

Poetae latini minores sive Gratii Falisci Cynegeticon, M. Aurelii Olympii Nemesiani Cynegeticon et ejusdem Eclogae IV. T. Calpurnii Siculi Eclogae VII. Claudii Rutilii Numatiani Iter. Q. Serenus Samonicus De medicina. Vindicianus sive Marcellus De medicina. Q. Rhemnius Fannius Palaemon De ponderibus [et] mensuris, et Sulpiciae satyra : cum integris doctorum virorum notis, [et] quorumdam excerptis /

Mode of access: Internet.

Recovery of uranium from Chattanooga shale : final report.

Work performed by the Columbia University Mineral Beneficiation Laboratory under Contract AT(49-1)-621.

Recovery of uranium from Chattanooga shale; cost estimation of a solvent extraction plant, topical report.

"Contract No. AT(49-1)-621."

Recovery of uranium from Chattanooga shale : cost estimation of an ion exchange plant, topical report.

"Contract No. AT(49-1)-621."

Nonius Marcellus et Fulgentius Placiades De proprietate sermonum : nunc denuo innumeris locis restituti, et locupletati : adiectae sunt in eosdem notae ... Dionysii Gothofredi ...

CCBE S. XVI

The clay and shale deposits of Nova Scotia and portions of New Brunswick,

Mode of access: Internet.

A bibliography of publications dealing with oil shale and shale oil from U.S. Bureau of Mines, 1917-1974, and the ERDA Laramie Energy Research Center, 1975-1976 /

Cover title says "from ... ERA Laramie Energy Research Center."

Effect of variable factors of retorting on quantity and quality of oil produced from Colorado oil shale /

Thesis (M.S.)--University of California, Berkeley, 1922.

Oil Shale Symposium, Sampling, Analysis and Quality Assurance /

"Grant no. R806156."

Ciceros Reden für M. Marcellus, für Q. Ligarius und für den König Deiotarus.

Mode of access: Internet.

Mikolaj Rej's "Wizerunek" und dessen Verhaltniss zum "Zodiacus vitae" des Marcellus Palingenius.

Thesis (doctoral)--Universitat Freiburg in der Schweiz.

Oil shale technologies [microform] : hearings before the Subcommittee on Energy Research and Development of the Committee on Energy and Natural Resources, United States Senate, Ninety-fifth Congress, first session, on S. 419 ...

Reuse of record except for individual research requires license from Congressional Information Service, Inc.

Evaluation by respirometry of the degradability of retort water using a shale ash and overburden packed column

Oil shale processing produces an aqueous wastewater stream known as retort water. The fate of the organic content of retort water from the Stuart oil shale project (Gladstone, Queensland) is examined in a proposed packed bed treatment system consisting of a 1:1 mixture of residual shale from the retorting process and mining overburden. The retort water had a neutral pH and an average unfiltered TOC of 2,900 mg l(-1). The inorganic composition of the retort water was dominated by NH4+. Only 40% of the total organic carbon (TOC) in the retort water was identifiable, and this was dominated by carboxylic acids. In addition to monitoring influent and effluent TOC concentrations, CO2 evolution was monitored on line by continuous measurements of headspace concentrations and air flow rates. The column was run for 64 days before it blocked and was dismantled for analysis. Over 98% of the TOC was removed from the retort water. Respirometry measurements were confounded by CO2 production from inorganic sources. Based on predictions with the chemical equilibrium package PHREEQE, approximately 15% of the total CO2 production arose from the reaction of NH4+ with carbonates. The balance of the CO2 production accounted for at least 80% of the carbon removed from the retort water. Direct measurements of solid organic carbon showed that approximately 20% of the influent carbon was held-up in the top 20cm of the column. Less than 20% of this held-up carbon was present as either biomass or as adsorbed species. Therefore, the column was ultimately blocked by either extracellular polymeric substances or by a sludge that had precipitated out of the retort water.