PLANT FOR PRODUCTION OF MODIFIED BITUMEN

devices for process of materials production with use of oil bitumen and polymers applicable in construction industry and highway engineering. SUBSTANCE: plant has a static mixer with a branch pipe for modifier supply, contact vessel with a degassing-separating chamber. Installed in the vessel, along...

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Main Authors MULJUKOV M.F, VALEEV N.R, SHIGAPOV G.F, NAZMEEV R.N, LEBEDEV I.N, VALIEV M.A, KOSORENKOV D.I
Format Patent
LanguageEnglish
Published 20.06.2002
Edition7
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
FUELS
LUBRICANTS
METALLURGY
PEAT
PERFORMING OPERATIONS
PETROLEUM, GAS OR COKE INDUSTRIES
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PYROLIGNEOUS ACID
TECHNICAL GASES CONTAINING CARBON MONOXIDE
THEIR RELEVANT APPARATUS
TRANSPORTING
WORKING-UP PITCH, ASPHALT, BITUMEN, TAR
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Summary:devices for process of materials production with use of oil bitumen and polymers applicable in construction industry and highway engineering. SUBSTANCE: plant has a static mixer with a branch pipe for modifier supply, contact vessel with a degassing-separating chamber. Installed in the vessel, along its axis is a flow distributor whose outlet holes are made in the form of nozzles directed towards the degassing-separating chamber. The static mixer is provided with a dispersing device which may be made in the form of an injector. EFFECT: intensified process of production of modified bitumen and increased productivity of plant. 2 cl, 1 dwg
Bibliography:Application Number: RU20010112873