UA22097A - A process for preparation of mesophase-mesogenic high temperature PITCH from anthracene fraction - Google Patents

A process for preparation of mesophase-mesogenic high temperature PITCH from anthracene fraction

Info

Publication number
UA22097A
UA22097A UA95020585A UA95020585A UA22097A UA 22097 A UA22097 A UA 22097A UA 95020585 A UA95020585 A UA 95020585A UA 95020585 A UA95020585 A UA 95020585A UA 22097 A UA22097 A UA 22097A
Authority
UA
Ukraine
Prior art keywords
mesogenic
mesophase
preparation
high temperature
temperature pitch
Prior art date
Application number
UA95020585A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Валентин Іванович Шустиков
Валентин Иванович Шустиков
Федір Федорович Чешко
Федор Федорович Чешко
Ігор Hаркисович Пітюлін
Олександр Володимирович Васильєв
Александр Владимирович Васильев
Володимир Панасович Іващенко
Владимир Афанасьевич Иващенко
Валерій Миколайович Рубчевський
Валерий Николаевич Рубчевский
Юрій Олексійович Чернишов
Юрий Алексеевич Чернышов
Олександр Іванович Компанієць
Александр Иванович Компаниец
Original Assignee
Господарче Багатопрофільне Об'Єднання "Укркокс"
Хозяйственное Многопрофильное Объединение "Укркокс"
Відкрите Акціонерне Товариство "Запорожкокс"
Открыто Акционерное Общество "Запорожкокс"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Господарче Багатопрофільне Об'Єднання "Укркокс", Хозяйственное Многопрофильное Объединение "Укркокс", Відкрите Акціонерне Товариство "Запорожкокс", Открыто Акционерное Общество "Запорожкокс" filed Critical Господарче Багатопрофільне Об'Єднання "Укркокс"
Priority to UA95020585A priority Critical patent/UA22097A/en
Publication of UA22097A publication Critical patent/UA22097A/en

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  • Working-Up Tar And Pitch (AREA)

Abstract

A process for preparation of mesophase-mesogenic high temperature pitch from anthracene fraction by thermal treatment of raw material under pressure of inherent vapor or inert gas with subsequent isolation of desired product. Before thermal treatment components boiled away to the temperature of 320 °C are steamed, and isolation of desired product is performed by vacuum thermal treatment during between 5 and min. and pressure between 2.5 10-6 and 5 • 10-2 MPa.
UA95020585A 1995-02-09 1995-02-09 A process for preparation of mesophase-mesogenic high temperature PITCH from anthracene fraction UA22097A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA95020585A UA22097A (en) 1995-02-09 1995-02-09 A process for preparation of mesophase-mesogenic high temperature PITCH from anthracene fraction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA95020585A UA22097A (en) 1995-02-09 1995-02-09 A process for preparation of mesophase-mesogenic high temperature PITCH from anthracene fraction

Publications (1)

Publication Number Publication Date
UA22097A true UA22097A (en) 1998-04-30

Family

ID=74346670

Family Applications (1)

Application Number Title Priority Date Filing Date
UA95020585A UA22097A (en) 1995-02-09 1995-02-09 A process for preparation of mesophase-mesogenic high temperature PITCH from anthracene fraction

Country Status (1)

Country Link
UA (1) UA22097A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2668444C1 (en) * 2017-09-14 2018-10-01 Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный университет" Method for obtaining anisotropic petroleum pitch
RU2761201C1 (en) * 2020-07-16 2021-12-06 Илья Валерьевич Москалёв Method for producing coke with a pseudoisotropic microstructure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2668444C1 (en) * 2017-09-14 2018-10-01 Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный университет" Method for obtaining anisotropic petroleum pitch
RU2761201C1 (en) * 2020-07-16 2021-12-06 Илья Валерьевич Москалёв Method for producing coke with a pseudoisotropic microstructure

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