Similar words: furfur, darfur, furan, for further details, tetrahydrofuran, fur, furl, fury. Meaning: n. a liquid aldehyde with a penetrating odor; made from plant hulls and corn cobs; used in making furan and as a solvent.
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31, Taking solvent refining technique to produce rubber oil from furfural extract oil and catalytic cracking oil.
32, Using solvent refining technique to produce rubber oil from furfural extract oil and catalytic cracking cycle stock was studied.
33, Propane solvent deasphalting of Oman and Iran VR blended with furfural extracts was inspected with RUSKA PVT equipment.
34, Itis recommended that the raffinate from fur furfural extraction of coker gas oil will be a good FCC feedstock.
35, Behaviors of the catalyst for furfural decarbonylation to furan were studied by adding promoters and changing the ways of packing.
36, The production sequence is hydrogenation deacidification → furfural refine → hydrotreating ( refined ) or clay refine.
37, The causes for deactivation of the catalysts for liquid-phase hydrogenation of furfural to furfurol were investigated by means of XRF,(http://sentencedict.com) XRD and SEM.
38, Furfural oxidation results furoic acid which is the main corrodent in lube furfural refining unit.
39, A strong synergistic effect was observed while using both furfural and sexamethyl - tetra - amine as inhibitors.
40, A fairly appropriate method to synthesize Furfural Furfural is preliminarily found.
41, A novel furan resin was synthesized by polycondensation between furfuralcohol and furfural.
42, High quality bamboo vinegar rich in acetic acid, furfural and ethanol, and with little methanol could be obtained from the acid hydrolysis of xylan separated from Alccll pulping liquor.
43, The fuberidazole was prepared by reaction of O - phenylenediamine with furfural at the presence of CTMABas catalyst.
44, The problem of drawer oil furnace tube perforation in furfural refining unit is analyzed. An urgent need the measure and effective settlement scheme are proposed.
45, LVI lube base oil with low pour point, high viscosity and good stability can be produced by means of hydrogenation acid removal, furfural treatment and hydrotreatment.
46, The research of furfural refining adding denitrogenation agents by the method of combining physical extraction and chemical reaction has been done.
47, In addition, the effects of temperature and concentration of sulfuric acid on the concentration of LA and 5-hydroxymethyl furfural were shown.