[go: up one dir, main page]

SU1630213A1 - Device for production of cellular graphite - Google Patents

Device for production of cellular graphite

Info

Publication number
SU1630213A1
SU1630213A1 SU4723149/26A SU4723149A SU1630213A1 SU 1630213 A1 SU1630213 A1 SU 1630213A1 SU 4723149/26 A SU4723149/26 A SU 4723149/26A SU 4723149 A SU4723149 A SU 4723149A SU 1630213 A1 SU1630213 A1 SU 1630213A1
Authority
SU
USSR - Soviet Union
Prior art keywords
graphite
cellular
heater
inner diameter
density
Prior art date
Application number
SU4723149/26A
Other languages
Russian (ru)
Inventor
В.В. Авдеев
А.Г. Мандреа
И.В. Никольская
К.Н. Семененко
А.В. Смирнов
А.А. Гунаев
В.И. Пименов
М.И. Иоффе
Т.М. Ильинская
В.П. Самосадный
Original Assignee
МГУ им.М.В.Ломоносова
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 МГУ им.М.В.Ломоносова filed Critical МГУ им.М.В.Ломоносова
Priority to SU4723149/26A priority Critical patent/SU1630213A1/en
Application granted granted Critical
Publication of SU1630213A1 publication Critical patent/SU1630213A1/en

Links

Landscapes

  • Carbon And Carbon Compounds (AREA)

Abstract

FIELD: carbon-graphite material production technology. SUBSTANCE: device has successively positioned and interconnected oxidized graphite feeding unit, tank for mixing oxidized graphite with heated gas, cylindrical chamber housing tubular heater provided with concentric isolating pipe, vacuum chamber, and cellular graphite accumulator. Ratio of inner diameter of heater and inner diameter of vacuum chamber is 1 to 10-20 and on bottom and top face surfaces of cylindrical chamber between its wall and heater there are pipes for feeding cooling gas and for withdrawal of heated gas accordingly. Density of cellular graphite in bulk produced with the aid of the device is 0.3-0.5 kg/m, i. e. 4-6 times a less a prototype. EFFECT: reduction of cellular graphite density in bulk. 4 cl, 1 tbl, 3 dwg
SU4723149/26A 1989-07-21 1989-07-21 Device for production of cellular graphite SU1630213A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4723149/26A SU1630213A1 (en) 1989-07-21 1989-07-21 Device for production of cellular graphite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4723149/26A SU1630213A1 (en) 1989-07-21 1989-07-21 Device for production of cellular graphite

Publications (1)

Publication Number Publication Date
SU1630213A1 true SU1630213A1 (en) 1994-01-30

Family

ID=60521477

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4723149/26A SU1630213A1 (en) 1989-07-21 1989-07-21 Device for production of cellular graphite

Country Status (1)

Country Link
SU (1) SU1630213A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2102315C1 (en) * 1996-04-23 1998-01-20 Акционерное общество закрытого типа "Гравионикс" Plant for production of cellular graphite
RU2118290C1 (en) * 1997-05-15 1998-08-27 Олег Юрьевич Исаев Device for producing heat-expansion graphite
WO2000050342A1 (en) * 1999-02-25 2000-08-31 Abdjukhanov Mansur Abdrakhmano Silicon purifying method and device for realising the same
RU2176217C1 (en) * 2001-02-12 2001-11-27 Усошин Владимир Аполлонович Method and plant for production of sorbent based on thermally expanded graphite
RU2240282C1 (en) * 2003-11-25 2004-11-20 Закрытое акционерное общество "УНИХИМТЕК" (ЗАО "УНИХИМТЕК") Method of production of cellular graphite and a device for its implementation
RU2524933C1 (en) * 2012-12-26 2014-08-10 Андрей Павлович Захаров Method and apparatus for producing thermally expanded graphite
RU2714071C1 (en) * 2019-03-21 2020-02-11 Акционерное общество "Научно-исследовательский и конструкторский институт монтажной технологии - Атомстрой" (АО "НИКИМТ-Атомстрой") Device for production of thermally expanded graphite

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2102315C1 (en) * 1996-04-23 1998-01-20 Акционерное общество закрытого типа "Гравионикс" Plant for production of cellular graphite
RU2118290C1 (en) * 1997-05-15 1998-08-27 Олег Юрьевич Исаев Device for producing heat-expansion graphite
WO2000050342A1 (en) * 1999-02-25 2000-08-31 Abdjukhanov Mansur Abdrakhmano Silicon purifying method and device for realising the same
RU2176217C1 (en) * 2001-02-12 2001-11-27 Усошин Владимир Аполлонович Method and plant for production of sorbent based on thermally expanded graphite
RU2240282C1 (en) * 2003-11-25 2004-11-20 Закрытое акционерное общество "УНИХИМТЕК" (ЗАО "УНИХИМТЕК") Method of production of cellular graphite and a device for its implementation
RU2524933C1 (en) * 2012-12-26 2014-08-10 Андрей Павлович Захаров Method and apparatus for producing thermally expanded graphite
RU2714071C1 (en) * 2019-03-21 2020-02-11 Акционерное общество "Научно-исследовательский и конструкторский институт монтажной технологии - Атомстрой" (АО "НИКИМТ-Атомстрой") Device for production of thermally expanded graphite

Similar Documents

Publication Publication Date Title
DE3268909D1 (en) Process for the simultaneous production of fuel gas and thermal energy from carbonaceous materials
ES8700047A1 (en) Pressure therapy apparatus for oedemas of the limbs.
SU1630213A1 (en) Device for production of cellular graphite
ES8302075A1 (en) Manufacture of a gas containing monoxide and hydrogen gas from a starting material containing carbon and/or hydrocarbon
SE8401791D0 (en) SPRENGGRANATHOLJE
ES295839U (en) Process for manufacturing composite pipes.
ES259132U (en) Gas-permeable body of fire-resistant material.
EP0222207A3 (en) Process for incorporating an additive into a polymer and product produced thereby
US3456047A (en) Process for the transient thermal treatment of a porous mass
SU1480304A1 (en) Method of production of expanded graphite and device for its realization
ES287785U (en) Tuyere for the injection of gases into a metallurgical vessel
FR2340289A1 (en) Insulating mass for buildings, tiles or pipes - using hollow glass or plastic bodies filled with xenon
ES2062030T3 (en) PROCEDURE FOR PRODUCING A HYDRATED AND CURED PRODUCT FROM A LIME-PLASTER-CARBON ASH MIXTURE.
DK483585A (en) PRESS with an inflatable chamber
JPS5773076A (en) Thermal decomposition and gasification apparatus of combustible material with particulate and granular material circulating through fluidized bed
JPS5756615A (en) Exhaust gas purifying device
ES416100A1 (en) Polymerization reactor having a closed upper chamber portion of reduced diameter and polymerization process therein
JPS57165098A (en) Apparatus for aerobic fermentation of sludge
JPS55142538A (en) Device used in reaction of vapor and solid
JPS57195591A (en) Production of clad pipe
NZ335304A (en) waste gas-conducting piece of piping
HUT39874A (en) Stimulation acceptive perfusion system for bioanalytic determination
JPS5759631A (en) Method and apparatus for reacting powdered body and gassy body
JPS6467246A (en) Reactor
GB2191509A (en) Method of steel production in oxygen converter