RU93033182A - METHOD OF PROCESSING DISTILLATED CROSSING RESIDUE - Google Patents

METHOD OF PROCESSING DISTILLATED CROSSING RESIDUE

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Publication number
RU93033182A
RU93033182A RU93033182/04A RU93033182A RU93033182A RU 93033182 A RU93033182 A RU 93033182A RU 93033182/04 A RU93033182/04 A RU 93033182/04A RU 93033182 A RU93033182 A RU 93033182A RU 93033182 A RU93033182 A RU 93033182A
Authority
RU
Russia
Prior art keywords
processing
residue
distillated
crossing
cracking residue
Prior art date
Application number
RU93033182/04A
Other languages
Russian (ru)
Inventor
М.Ю. Доломатов
С.В. Пестриков
Э.А. Юсупов
Original Assignee
Научно-производственный центр "Стохас"
Filing date
Publication date
Application filed by Научно-производственный центр "Стохас" filed Critical Научно-производственный центр "Стохас"
Publication of RU93033182A publication Critical patent/RU93033182A/en

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Claims (1)

Изобретение относится к способу переработки дистиллятного крекинг-остатка и может быть использовано в строительной, нефтеперерабатывающей, нефтехимической отраслях промышленности. Цель изобретения - расширение области применения продукта переработки, а также снижение энергозатрат. Способ переработки дистиллятного крекинг-остатка путем нагрева характеризуется тем, что исходное сырье смешивают с отходом производства изопрена - кубовыми остатками стадии регенерации диметилформамида в следующем количестве, мас.%: дистиллятный крекинг-остаток - 50 - 80; кубовые остатки - 10 - 40; техническая серная кислота - 10 - 20, процесс проводят при 160°С в течение 120 - 150 мин.The invention relates to a method for processing distillate cracking residue and can be used in the construction, refining, petrochemical industries. The purpose of the invention is the expansion of the scope of the product processing, as well as the reduction of energy consumption. The method of processing the distillate cracking residue by heating is characterized by the fact that the feedstock is mixed with waste from the production of isoprene - the bottoms of the dimethylformamide regeneration stage in the following amount, wt.%: Distillate cracking residue - 50 - 80; distillation residues - 10 - 40; technical sulfuric acid - 10-20, the process is carried out at 160 ° C for 120-150 minutes.
RU93033182/04A 1993-06-25 METHOD OF PROCESSING DISTILLATED CROSSING RESIDUE RU93033182A (en)

Publications (1)

Publication Number Publication Date
RU93033182A true RU93033182A (en) 1995-12-27

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