WO1998021146A1 - Procede et dispositif de production de fullerenes - Google Patents
Procede et dispositif de production de fullerenes Download PDFInfo
- Publication number
- WO1998021146A1 WO1998021146A1 PCT/RU1996/000317 RU9600317W WO9821146A1 WO 1998021146 A1 WO1998021146 A1 WO 1998021146A1 RU 9600317 W RU9600317 W RU 9600317W WO 9821146 A1 WO9821146 A1 WO 9821146A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fullerenes
- soot
- φulleρenοv
- separation
- synthesis
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/152—Fullerenes
- C01B32/154—Preparation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/152—Fullerenes
- C01B32/156—After-treatment
Definitions
- the invention is disclosed in the scope of processes and apparatus for the synthesis, calculation and separation of fullerenes.
- ⁇ e ⁇ vye sin ⁇ ez ⁇ ulle ⁇ en ⁇ v was ⁇ isan ⁇ a ⁇ ⁇ tsess is ⁇ a ⁇ eniya g ⁇ a ⁇ i ⁇ vy ⁇ ele ⁇ d ⁇ v ⁇ i ⁇ ezis ⁇ ivn ⁇ m nag ⁇ evs or arc a ⁇ m ⁇ s ⁇ e ⁇ e ine ⁇ n ⁇ g ⁇ gas ( ⁇ gae ⁇ zsheg, e ⁇ a ⁇ , "8 ⁇ C60: ⁇ ⁇ e ⁇ v G ⁇ gt ⁇ G sag ⁇ ".., ⁇ ashge, U ⁇ 247, p 354.. -357, ⁇ Ze ⁇ 27, 1990.
- P ⁇ luchaemaya soot v ⁇ vse ⁇ ⁇ e ⁇ echislenny ⁇ s ⁇ s ⁇ ba ⁇ lib ⁇ s ⁇ s ⁇ ebae ⁇ sya s ⁇ s ⁇ en ⁇ is ⁇ a ⁇ i ⁇ eln ⁇ y ⁇ ame ⁇ y and ⁇ ulle ⁇ eny e ⁇ s ⁇ aga ⁇ uyu ⁇ sya therefrom ⁇ ganiches ⁇ imi ⁇ as ⁇ v ⁇ i ⁇ elyami ( "Zi ⁇ egsgShsa ⁇ yi ⁇ e ⁇ gasi ⁇ ⁇ G Gi ⁇ ege ⁇ e ⁇ C a ⁇ C Y ⁇ P sag ⁇ ⁇ G 'Z.Za ⁇ , e ⁇ .
- the heating of other carbonaceous materials is produced by a resistive, industrial, magnetic, laser or other method.
- the posed problem is also solved by the fact that the treatment is always directed or discharged to the process of heating and cooling.
- the separation of fullerenes from soot is produced by the evaporation of fullerenes from soot collectors by heating them up to 700 ° - 900 ° C.
- soot is mixed, the soot is mixed with the bulk, the mixture is freshly prepared and it is poured out.
- the dryings are made by heating it in a vacuum chamber for the synthesis of fullerenes.
- the separation of fullerenes into fractions is produced by collectors that are heated with a temperature of 400 ° to 480 ° C.
- P ⁇ s ⁇ avlennaya task ⁇ eshae ⁇ sya ⁇ a ⁇ szhe ⁇ em, ch ⁇ in us ⁇ ys ⁇ ve for ssh ⁇ eza ⁇ ulle ⁇ en ⁇ v, v ⁇ lyuchayuschem emi ⁇ e ⁇ , vy ⁇ lnenny of ⁇ ve ⁇ d ⁇ y ugle ⁇ d ⁇ s ⁇ de ⁇ zhaschey zag ⁇ v ⁇ i, ⁇ mescheshyuy in ⁇ ab ⁇ chuyu ⁇ ame ⁇ u and s ⁇ eds ⁇ v ⁇ nag ⁇ eva emi ⁇ e ⁇ a with istochni ⁇ m ene ⁇ g ⁇ i ⁇ aniya, ⁇ ab ⁇ chaya ⁇ ame ⁇ a vy ⁇ lnena va ⁇ uumn ⁇ y, emi ⁇ e ⁇ imee ⁇ ⁇ mu, ⁇ bes ⁇ echivayuschuyu ⁇ b ⁇ az ⁇ vanie vs ⁇ ech
- the unit is additionally equipped with a soot system installed in the working chamber.
- the device is equipped with a collection of fullerenes made with the option of separating the fullerenes from the unit.
- fullerene collectors are made in the form of two copper rings with vertical channels, which are not installed on the top and the bottom of the sink.
- the power supply source was made in the form of a source of alternating current with a frequency of 8 to 40 kHz. Quick description of drawings
- ⁇ a ⁇ ig. 1 is a schematic diagram of the industrial process of fullerenes.
- ⁇ a ⁇ ig. 2 shows the flow diagram of molecular flows and the formation of fullerenes in a vacuum.
- ⁇ a ⁇ ig. 4 shows the dependence of the output of the fullerenes at the frequency of the alternating current at a) resistive and b) induction heating.
- FIG. 1 The scheme of the industrial process of fullerenes is depicted in FIG. 1.
- the preparation of the mixture includes homogenization in the mixture from the bulk scrubber, soot and waste from the previous batch.
- Dryer is pre-cooked at first at a temperature of 400 ° C, and is therefore not used in the process.
- the process of fullerene synthesis must be sufficient to ensure that the average temperature does not slow down. at emitting transients.
- This operation is achieved under the conditions of a sufficiently developed development of the emitter and a large, large-scale power supply.
- a melting process that emits a large amount of emissivity and turns them into fullerenes, and less heated parts are consumptive
- Indifferent values of the double space and time are divided by a separate emitter and are free to run at a rate of 100 and is 60 times higher. With this 10–70% of the emitter’s mass, it can be converted into fuller-containing soot with a useful product of 5–20% or higher. The indicated results are illustrated by the large-scale application of the method of fuller production.
- EXAMPLE 1 Procurement from a sales department weighing 127.3 grams, the sales account is shown in FIG. 3 b), with a diameter of 60 mm, a height of 30 mm, was placed in a water-cooled induction chamber in a vacuum chamber.
- ⁇ ⁇ ame ⁇ e was d ⁇ s ⁇ ignu ⁇ va ⁇ uum 10 "5 ⁇ , ⁇ sle chsg ⁇ on indu ⁇ byl ⁇ ⁇ dan ⁇ na ⁇ yazhenie 700 ⁇ ⁇ n ⁇ e 300 ⁇ with chasto ⁇ y 10 ⁇ Gts Che ⁇ ez 10 ⁇ em ⁇ e ⁇ a ⁇ u ⁇ a on na ⁇ uzhn ⁇ y ⁇ ve ⁇ n ⁇ s ⁇ i zag ⁇ tov ⁇ i d ⁇ s ⁇ igla 4000 ° C, and vnu ⁇ enni ⁇ ⁇ ve ⁇ n ⁇ s ⁇ ya ⁇ ⁇ ltsevy ⁇ ⁇ anav ⁇ -. 4350 ° S.
- Che ⁇ ez 10 istochni ⁇ was ⁇ lyuchen and power
- EXAMPLE 2 Procurement from the processing unit weighing 17.4 g, the form is supplied in FIG. 3 a), with a diameter of 4 mm, a height of 100 mm, after being pre-heated at a temperature of 1000 ° C, it was placed in a vacuum chamber at a pressure of 4 " at a constant pressure of 50 5 ⁇ em ⁇ e ⁇ a ⁇ u ⁇ a on na ⁇ uzhn ⁇ y ⁇ ve ⁇ n ⁇ s ⁇ i zag ⁇ tov ⁇ i d ⁇ s ⁇ igla 4000 ° C, and vnu ⁇ enni ⁇ ⁇ ve ⁇ n ⁇ s ⁇ ya ⁇ ⁇ ltsevy ⁇ ⁇ anav ⁇ - 4300 ° C with 10 Che ⁇ ez is ⁇ ch ⁇ s was ⁇ lyuchen and power The ⁇ ame ⁇ a ⁇ lazhdena and za ⁇ em ⁇ azva ⁇ uumi ⁇ vana and ⁇ y ⁇ a ⁇ es ⁇ s ⁇ a ⁇ a zag ⁇ tov
- the main part of the device is water-cooled chamber 1 from stainless steel, in the center there is a heating element 2, for example, copper used.
- a heating element for example, copper used
- the industrial unit is equipped with an emitter 3, which is supplied with a special washer;
- the chamber is evacuated, and therefore the movement of the preparations takes place without breaking the vacuum, thanks to the use of bellows 6.
- P ⁇ i v ⁇ lyuchenii nag ⁇ eva ⁇ eln ⁇ g ⁇ elemen ⁇ a, na ⁇ ime ⁇ , ⁇ i ⁇ d ⁇ slyuchenii indu ⁇ a ⁇ m ⁇ schn ⁇ mu vys ⁇ chasto ⁇ n ⁇ mu is ⁇ chni ⁇ u ⁇ a ⁇ is ⁇ di ⁇ ⁇ az ⁇ g ⁇ ev na ⁇ uzhny ⁇ ⁇ ve ⁇ n ⁇ s ⁇ ey washers ⁇ a ⁇ dyaschi ⁇ sya vnu ⁇ i nag ⁇ eva ⁇ eln ⁇ g ⁇ elemen ⁇ a, na ⁇ ime ⁇ , indu ⁇ to ⁇ a.
- the housing of the 5 rooms is subject to the movement of the workpieces with all kinds of fasteners, so that the external parts of the washers - the workpieces are completely free of charge, but the interior is completely empty. In the case of discharges, high clearance of washers, intensive processing of soot and soot occurs.
- the source of energy supply is turned off and the camera is cooled down and discharged.
- the final product in this case is fullerene-containing soot, which is removed from the chamber by mechanical means.
- soot compartments 7 and 8 are fitted with upper 11, 12, 13 and lower 14, 15, 16 collectors of fullerenes, which represent a genuine copper ring with vegas.
- the reservoirs are heated due to the soot emission control, and a temperature range of 480 to 400 ° C is formed along with their channels.
- the channels of collectors are fuller and are at risk of being at risk of damage to them.
- ⁇ a blizhni ⁇ ⁇ lle ⁇ a ⁇ 13 and 14 ⁇ ndensi ⁇ ue ⁇ sya mixture vysshi ⁇ ⁇ ulle ⁇ en ⁇ v C W, C and w d ⁇ ugi ⁇ on ⁇ lle ⁇ to ⁇ a ⁇ 12 and 15 - 70 C, at 11 and 16 ⁇ lle ⁇ a ⁇ - C S0.
- the final products here are soot, which can be used for the next synthesis, and the indicated fullerene fractions.
- EXAMPLE 5 The same preparations were used as in Example 3; however, in chamber 1, the soot was installed with soot 7 and 8, and so on, 11-16. The synthesis was carried out in the same mode, as in Example 3.
- ⁇ ulle ⁇ eny m ⁇ gu ⁇ is ⁇ lz ⁇ va ⁇ sya ⁇ a ⁇ szhe in ⁇ aches ⁇ ve ⁇ sn ⁇ vy for ⁇ izv ⁇ ds ⁇ va a ⁇ umulya ⁇ ny ⁇ ba ⁇ a ⁇ ey, ⁇ bladayuschi ⁇ b ⁇ lee vys ⁇ y e ⁇ e ⁇ ivn ⁇ s ⁇ yu, small ves ⁇ m and ⁇ a ⁇ zhe e ⁇ l ⁇ giches ⁇ y and sani ⁇ a ⁇ n ⁇ y bez ⁇ asn ⁇ s ⁇ yu n ⁇ s ⁇ avne ⁇ shyu with s ⁇ v ⁇ emennymi a ⁇ s ⁇ umulya ⁇ ami.
- the proposed method of fuller production does not have any limitation on productive and non-hazardous process.
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU96122306/25A RU2085484C1 (ru) | 1996-11-13 | 1996-11-13 | Способ и устройство для производства фуллеренов |
PCT/RU1996/000317 WO1998021146A1 (fr) | 1996-11-13 | 1996-11-13 | Procede et dispositif de production de fullerenes |
AU17392/97A AU1739297A (en) | 1996-11-13 | 1996-11-13 | Method and device for producing fullerenes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/RU1996/000317 WO1998021146A1 (fr) | 1996-11-13 | 1996-11-13 | Procede et dispositif de production de fullerenes |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998021146A1 true WO1998021146A1 (fr) | 1998-05-22 |
Family
ID=20130054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/RU1996/000317 WO1998021146A1 (fr) | 1996-11-13 | 1996-11-13 | Procede et dispositif de production de fullerenes |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU1739297A (fr) |
RU (1) | RU2085484C1 (fr) |
WO (1) | WO1998021146A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6896864B2 (en) | 2001-07-10 | 2005-05-24 | Battelle Memorial Institute | Spatial localization of dispersed single walled carbon nanotubes into useful structures |
US6878361B2 (en) | 2001-07-10 | 2005-04-12 | Battelle Memorial Institute | Production of stable aqueous dispersions of carbon nanotubes |
US7842271B2 (en) | 2004-12-07 | 2010-11-30 | Petrik Viktor I | Mass production of carbon nanostructures |
RU2343111C1 (ru) * | 2007-04-06 | 2009-01-10 | Общество с ограниченной ответственностью "Научно-производственная компания "НеоТекПродакт" | Установка для производства фуллеренсодержащей сажи |
RU2705064C1 (ru) * | 2018-06-19 | 2019-11-01 | Общество с ограниченной ответственностью "ПКФ Альянс" | Устройство для получения фуллеренсодержащей сажи |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1587000A1 (ru) * | 1988-05-23 | 1990-08-23 | Предприятие П/Я Р-6561 | Способ получени кластеров полиэдрических углеводородов |
WO1994002413A2 (fr) * | 1992-07-24 | 1994-02-03 | Max-Planck-Gesellschaft Zur Förderung Der | Procede de production et de separation de fullerenes |
WO1994004461A1 (fr) * | 1992-08-14 | 1994-03-03 | Materials And Electrochemical Research Corporation | Procedes et appareils permettant de produire des fullerenes |
US5300203A (en) * | 1991-11-27 | 1994-04-05 | William Marsh Rice University | Process for making fullerenes by the laser evaporation of carbon |
EP0646544A1 (fr) * | 1993-10-02 | 1995-04-05 | Till Keesmann | Procédé et appareil pour la préparation de fullerènes |
JPH07237912A (ja) * | 1994-02-28 | 1995-09-12 | Univ Nagoya | フラーレン類の製造方法及びその製造装置 |
JPH07315819A (ja) * | 1994-05-19 | 1995-12-05 | Toyo Tanso Kk | フラーレン類製造用原料及びフラーレン類の製造方法 |
JPH0848510A (ja) * | 1994-08-04 | 1996-02-20 | Satoru Mieno | アーク放電によるフラーレン自動合成装置 |
US5510098A (en) * | 1994-01-03 | 1996-04-23 | University Of Central Florida | CVD method of producing and doping fullerenes |
-
1996
- 1996-11-13 RU RU96122306/25A patent/RU2085484C1/ru not_active IP Right Cessation
- 1996-11-13 WO PCT/RU1996/000317 patent/WO1998021146A1/fr active Application Filing
- 1996-11-13 AU AU17392/97A patent/AU1739297A/en not_active Abandoned
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1587000A1 (ru) * | 1988-05-23 | 1990-08-23 | Предприятие П/Я Р-6561 | Способ получени кластеров полиэдрических углеводородов |
US5300203A (en) * | 1991-11-27 | 1994-04-05 | William Marsh Rice University | Process for making fullerenes by the laser evaporation of carbon |
WO1994002413A2 (fr) * | 1992-07-24 | 1994-02-03 | Max-Planck-Gesellschaft Zur Förderung Der | Procede de production et de separation de fullerenes |
WO1994004461A1 (fr) * | 1992-08-14 | 1994-03-03 | Materials And Electrochemical Research Corporation | Procedes et appareils permettant de produire des fullerenes |
EP0646544A1 (fr) * | 1993-10-02 | 1995-04-05 | Till Keesmann | Procédé et appareil pour la préparation de fullerènes |
US5510098A (en) * | 1994-01-03 | 1996-04-23 | University Of Central Florida | CVD method of producing and doping fullerenes |
JPH07237912A (ja) * | 1994-02-28 | 1995-09-12 | Univ Nagoya | フラーレン類の製造方法及びその製造装置 |
JPH07315819A (ja) * | 1994-05-19 | 1995-12-05 | Toyo Tanso Kk | フラーレン類製造用原料及びフラーレン類の製造方法 |
JPH0848510A (ja) * | 1994-08-04 | 1996-02-20 | Satoru Mieno | アーク放電によるフラーレン自動合成装置 |
Non-Patent Citations (4)
Title |
---|
B.S. KAVERIN et al., "High-Efficiency Set for Direct Current Arc Synthesis of Fullerene Containing Soot", page 78. * |
FULLERENES AND ATOMIC CLUSTERS, IWFAC-93, INTERNATIONAL WORKSHOP, ABSTRACTS OF INVITED LECTURES AND CONTRIBUTED PAPERS, 4-9 October 1993, (St. Peterburg, Russia), G.A. DYUZHEV et al., "Fullerenes Producing in an Arc Discharge", page 32. * |
V.L. KARNATSEVICH et al., "The Preparation of C60 Fullerene from C60/C70 Extract by Sublimation Under Vacuum", page 77. * |
V.P. BUBNOV et al., "Production of Fullerene-Rich Carbon Soot by a D.C. and A.C. Elect Arc", page 60. * |
Also Published As
Publication number | Publication date |
---|---|
AU1739297A (en) | 1998-06-03 |
RU2085484C1 (ru) | 1997-07-27 |
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