cryo grinding equipment drag reducing agent

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Microencapsulated drag reducing agents

Feb 22, , by microencapsulating polymer drag reducing agent The [52] U S C] , No injection probes or other special equipment is expected 4'693'321 9/ , liquid stream, nor is grinding (cryogenic or otherWise) of the 5,504,132.

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Stabilized polymer drag reducing agent slurries

Aug 14, , A method for producing a stabilized polymer drag reducing agent slurry , granulating, and/or grinding, at cryogenic or ambient temperatur , stream in which drag will be reduced, type of pumping equipment being used.

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Patent US

No injection probes or other special equipment is expected to be required to introduce the drag reducing slurry into the liquid stream, nor is grinding (cryogenic.

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CONOCO INC CONOCO SPECIALTY PRODUCTS INC v Gerald B

Aug 17, , Suspension-based DRAs involve grinding a polymer at cryogenic , high-molecular-weight polyalphaolefin drag reducing polymer particles , (1) subjecting said solid polyolefin friction reducing agent to grinding at cryogenic.

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Patent US

Apr 9, , , the polymer particles, while still in the active state induced by cryogenic grinding, , Try the new Google Patents, with machine-classified Google Scholar , and ambient grinding methods of polyolefin drag reducing agents.

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Non-cryogenic process for grinding polyolefin

Dec 17, , polymeric drag reducing agents in a ?nely divided particu late form, and most particularly , thereof that do not require grinding at cryogenic tempera tur , particulate DRA slurries require special equipment for preparation.

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TJM Research, LLC

A method for producing a stabilized polymer drag reducing agent slurry comprising , and Ambient Grinding Methods of Polyolefin Drag Reducing Agents , at non-cryogenic temperatures, to produce a particulate polymer drag reducing agent.

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Drag reduction using fatty acids

Aug 30, , PAUL S MADAN Non-polymeric fatty acid drag reducing agents are described , No injection probes or other special equipment is (21) App1_ No; , reducing agent into the liquid stream, nor is grinding (cryogenic or other.

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Process for homogenizing polyolefin drag reducing

Mar 24, , (57) ABSTRACT A process for producing polymer drag reducing agent , [] The usual grinding procedure requires cryogenic conditions to , demand specialiZed injection equipment, as Well as pressur iZed delivery.

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Liquid-solid Drag Reduction Composition Or Process Of

Abstract: A drag reducing composition and method of use wherein the drag , Polyolefin Drag Reducing Agents Produced by Multiple Non-Cryogenic Grinding , speed emulsion machine to make the mixture homogeneous and emulsified.

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