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Showing 1 to 20 of 1205 for “"Ethylene"”.

  1. The oxidation of ethylene to ethylene oxide

    Jacknin, BernardVirginia Polytechnic Institute1949

    … variables of type of reactor, catalyst, ethylene feed concentration, temperature, and contact time on the products of oxidation of ethylene to ethylene oxide; and together with subsequent hydrolysis to evaluate the commercial feasibility of the manufacture of ethylene glycol. The review …

    vt Repository record

  2. Structural opportunities of ETFE (ethylene tetra fluoro ethylene)

    Robinson, Leslie A. (Leslie Anne), 1982-Massachusetts Institute of Technology2005

    An exploration of ETFE (ethylene tetra fluoro ethylene) foil cushions was performed in its use for building cladding. ETFE foil cushions consist of alternating layers of ETFE film and air cavities. An inflation system pressurizes the foil cushions prestressing the film layers to carry applied load. …

    mit Repository record

  3. Investigations of Ethylene and Ethylene Inhibition, Ball Lie, and Synthetic Turf Color

    Strunk, William Daniel2017

    … and three investigate the role of the hormone ethylene on growth of creeping bentgrass through (1) exposure of turf to exogenous ethylene and (2) testing an ethylene inhibiting compound for use to alleviate stress related injury. Previous research demonstrated a correlation of stress injury and …

    arkansas Repository record

  4. Dropwise Condensation of Ethylene Glycol

    Peterson, Andrew Christian, Jr.University of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-08T23:18:10Z (GMT). No. of bitstreams: 1 6511852.pdf: 3234683 bytes, checksum: 93b01d01b01aa3d8fde78b3f1ed3ebe8 (MD5) Previous issue date: 1965

    uiuc Repository record

  5. The synthesis of ethylene urea

    Hansen, Floyd Allan.Massachusetts Institute of Technology1939

    Thesis: M.S., Massachusetts Institute of Technology, Department of Mechanical Engineering, 1939

    mit Repository record

  6. UV stabilisation of poly(ethylene terephthalate)

    Erdemli, Ӧmer CanUniversity of Strathclyde2016

    … to yield copolymers of poly(ethylene isophthalate) (PEI). In certain cases, more than one UVAM was copolymerised into the same PEI chain to obtain a broader UV coverage and to distribute the UVAMs in the middle and end of the polymer chains. Copolymers were purified to remove …

    strathclyde Repository record

  7. Ethylene Synthesis and Sensitivity in Crop Plants

    Romagnano, Joseph F.

    utahstate Repository record

  8. Regulation of ethylene receptor expression in Arabidopsis

    Zhao, Xue-Chu

    <p>The ethylene receptor family of Arabidopsis consists of five members, ETR1, ETR2, ERS1, ERS2, and EIN4. Regulation of ethylene receptor expression in Arabidopsis was studied using three different approaches. First, the effect of ethylene-pathway mutations upon expression of ETR1 was examined. …

    unh-thes Repository record

  9. Development Towards an Ethylene Sensing Artificial Metalloenzyme

    Ellinwood, Mitchell Lee2021

    <p>Ethylene (ethene) is the essential ripening hormone for climacteric plants, and consequently its detection and quantification is of considerable interest to the horticulture industry. Its detection however is a non-trivial pursuit, traditionally requiring expensive and inaccessible …

    denver Repository record

  10. The systems analysis of an ethylene plant

    Thomas, David M.Aston University1975

    aston Repository record

  11. Radiation crosslinked poly(ethylene oxide) hydrogel membranes

    Dennison, Kathleen AnneMassachusetts Institute of Technology1986

    Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1986.

    mit Repository record

  12. Gas-Phase Epoxidation of Ethylene and Propylene

    Gaudet, JasonVirginia Tech2010

    … performance in the gas-phase direct oxidation of ethylene to ethylene oxide. For this study, which used no promoters, ethylene oxidation selectivity of SiC-supported catalysts ranged from 10 to 60% and conversion from 0-4.5%. Silicon carbide supported catalysts exhibited poor performance except …

    vt Repository record

  13. Phase behavior of ethylene/low-density polyethylene mixtures

    Harmony, Stephen CTexas Tech University1976

    Not available

    tdl Repository record

  14. Nylon grafted ethylene propylene diene monomer thermoplastic elastomers

    Ching, David Paul

    sjsu Repository record

  15. Spectroscopic characterization of silica-supported ethylene polymerization catalysts

    Groppo, Elena Clara, Zarupski, JelenaUniversità degli Studi di Torino2023

    unito Repository record

  16. Photochemistry of ethylene with infrared and ultraviolet radiation

    Giroux, LouisUniversity of Ottawa (Canada)2012

    Abstract not available.

    ottawa-retro Repository record

  17. New Applications for Poly(ethylene-alt-maleic anhydride)

    Johnson, David WardDurham University2010

    … development of an understanding of poly(ethylene-alt-maleic anhydride) in terms of both its physical behaviour and chemistry. Chapter one involves a thorough and rigorous characterisation of the polymer, and three principle things are established: the polymer is structurally uniform, …

    durham Repository record

  18. Structure Sensitivity of Ethylene Adsorption on Platinum (Dehydrogenation)

    Hatzikos, George HarryUniversity of Illinois at Urbana-Champaign2014

    … to investigate the structure sensitivity of ethylene adsorption on platinum surfaces. Temperature Programmed Desorption (TPD), Electron Energy Loss Spectroscopy (EELS), Low-Energy Electron Diffraction (LEED) and Auger spectroscopy are applied to study the adsorption of ethylene on the square …

    uiuc Repository record

  19. The chemistry of ethylene-sulfide and its derivatives

    Alexander, Wyvona BelleUniversity of Illinois at Urbana-Champaign1947

    uiuc Repository record

  20. Structure-property relationships in poly-(propylene-ethylene) copolymers

    Mange, SiyabongaCentre for Materials Engineering1999

    … and the mechanical properties of poly-(propylene-ethylene) bi-phasic copolymers. The copolymers investigated covered a comonomer content ranging between 4 and 23 percent ethylene. Nine grades were considered, with variables such as the melt flow index, the degree of crystallinity, the molecular …

    cape-town Repository record

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