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Flotation Reagents
Research Library
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MECO Shaft Seals, div. Woodex Bearing Company, Inc.
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Solving Leakage Problems on Top-Entry Agitators
Top-entry agitator shafts on reactors, fermenters, crystallizers and similar machinery frequently cause sealing difficulties. Usually, the drive shaft is suspended from a coupling at the top, and terminates at the bottom inside the vessel.
The internal termination of the shaft creates an inherent maintenance problem: the lower bearing – if one ...
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Cambridge Viscosity
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Using In-process Viscometry Measurements to Predict Prepolymer Molecular Weight and to Control the Molecular Weight of Polyurethanes
Richard J. Czarnecki and Mark J. Lindsey, Sun Chemical Corporation, Daniel J. Carlick Technical Center, Carlstadt, NJ 07072
Polyurethanes, which are prepared by the reaction of an isocyanate with a polyol, are commonly employed in a broad range of applications ...
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Kason Corporation
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Selection of a treatment process depends on the nature of the wastewater and the quality of the effluent desired.
Hazardous components of the wastewater may be either separated or converted to non-hazardous forms in order to allow
disposal of the wastewater effluent by conventional methods. Conversion processes can be done simply or in multiple
steps. Hazardous components which are separated from ...
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GE Analytical Instruments
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Sample matrices are known to create analytical obstacles during routine Total Organic Carbon (TOC) analysis. Until now, interferences from sample matrices have caused calibration curve stability to be sacrificed. Some common aggressive matrices require frequent maintenance, and weekly, or even daily recalibration. By re-engineering the sample flow path and the oxidation technique, GE Analytical ...
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Advanced Instruments, Inc.
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Advanced Instruments Fluorophos Testing White Paper October 2004
By Ken Micciche, Advanced Instruments, Inc. (www.aicompanies.com)
On October 1, 2004, more demanding pasteurization testing regulations go into effect for dairies in the United States. And it is envisioned that these regulations will soon be adopted in Europe. The new requirements are driven by growing consumer and government ...
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