Investigation of a Liquid-fluorine Inducer and Main-stage Pump Combination Designed for a Suction Specific Speed of 20000

Investigation of a Liquid-fluorine Inducer and Main-stage Pump Combination Designed for a Suction Specific Speed of 20000 PDF Author: Walter Martin Osborn
Publisher:
ISBN:
Category :
Languages : en
Pages : 28

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Investigation of a Liquid-fluorine Inducer and Main-stage Pump Combination Designed for a Suction Specific Speed of 20000

Investigation of a Liquid-fluorine Inducer and Main-stage Pump Combination Designed for a Suction Specific Speed of 20000 PDF Author: Walter Martin Osborn
Publisher:
ISBN:
Category :
Languages : en
Pages : 28

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Friction, Wear, and Dynamic Seal Studies in Liquid Fluorine and Liquid Oxygen

Friction, Wear, and Dynamic Seal Studies in Liquid Fluorine and Liquid Oxygen PDF Author: W. F. Hady
Publisher:
ISBN:
Category : Friction
Languages : en
Pages : 24

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Fluoride in Drinking Water

Fluoride in Drinking Water PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 030910128X
Category : Nature
Languages : en
Pages : 531

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Book Description
Most people associate fluoride with the practice of intentionally adding fluoride to public drinking water supplies for the prevention of tooth decay. However, fluoride can also enter public water systems from natural sources, including runoff from the weathering of fluoride-containing rocks and soils and leaching from soil into groundwater. Fluoride pollution from various industrial emissions can also contaminate water supplies. In a few areas of the United States fluoride concentrations in water are much higher than normal, mostly from natural sources. Fluoride is one of the drinking water contaminants regulated by the U.S. Environmental Protection Agency (EPA) because it can occur at these toxic levels. In 1986, the EPA established a maximum allowable concentration for fluoride in drinking water of 4 milligrams per liter, a guideline designed to prevent the public from being exposed to harmful levels of fluoride. Fluoride in Drinking Water reviews research on various health effects from exposure to fluoride, including studies conducted in the last 10 years.

Handling and Use of Fluorine and Fluorine-oxygen Mixtures in Rocket Systems

Handling and Use of Fluorine and Fluorine-oxygen Mixtures in Rocket Systems PDF Author: Harold W. Schmidt
Publisher:
ISBN:
Category : Fluorine
Languages : en
Pages : 292

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Acute Exposure Guideline Levels for Selected Airborne Chemicals

Acute Exposure Guideline Levels for Selected Airborne Chemicals PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 030915233X
Category : Nature
Languages : en
Pages : 465

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Book Description
This book is the eighth volume in the series Acute Exposure Guideline Levels for Selected Airborne Chemicals, and reviews AEGLs for acrolein, carbon monoxide, 1,2-dichloroethene, ethylenimine, fluorine, hydrazine, peracetic acid, propylenimine, and sulfur dioxide for scientific accuracy, completeness, and consistency with the NRC guideline reports.

NASA Technical Note

NASA Technical Note PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 372

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A Selected Listing of NASA Scientific and Technical Reports for ...

A Selected Listing of NASA Scientific and Technical Reports for ... PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 818

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Government-wide Index to Federal Research & Development Reports

Government-wide Index to Federal Research & Development Reports PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1288

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Research and Technology Program Digest Flash Index

Research and Technology Program Digest Flash Index PDF Author:
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 794

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Research and Technology Program Digest

Research and Technology Program Digest PDF Author: United States. National Aeronautics and Space Administration
Publisher:
ISBN:
Category :
Languages : en
Pages : 792

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