SU574141A3 - Способ получени хлора и окиси железа - Google Patents
Способ получени хлора и окиси железаInfo
- Publication number
- SU574141A3 SU574141A3 SU7301881940A SU1881940A SU574141A3 SU 574141 A3 SU574141 A3 SU 574141A3 SU 7301881940 A SU7301881940 A SU 7301881940A SU 1881940 A SU1881940 A SU 1881940A SU 574141 A3 SU574141 A3 SU 574141A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- reactor
- ferrum oxide
- atm
- preparing chlorine
- carried out
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 4
- 239000000460 chlorine Substances 0.000 title claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 1
- 229910052801 chlorine Inorganic materials 0.000 title 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 229910001902 chlorine oxide Inorganic materials 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000003153 chemical reaction reagent Substances 0.000 claims 1
- 230000003993 interaction Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/03—Preparation from chlorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/06—Ferric oxide [Fe2O3]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Iron (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Description
(54) СПОСОБ ПОЛУЧЕНИЯ ХЛОРА И ОКИСИ ЖЕЛЕЗА
зоны равен 5,08 см. Вьюота каждой зоны 10,16 см. Обща высота 30,48 см.
Перва и втора зоны у основани имеют коническую форму. Входные участки, выходной участок и трубопроводы имеют дааметр 1,27 см. Перфорированные перегсфодки между зонами изготовлены из спеченного глинозема. Кажда перегородка имеет три расположенщах по центру отверсти , которые имеют диаметр 0,32 см. По достижении посто нного циклического потока при 50° С подают кислород со скоростью 0,85 . Хлорид железа поступает в кислородный поток в количестве 0,907 кг/час. Поток хлорида железа совместно с кислородом подают при температуре около 20° С и давлении около 0,35 кт/см .
Поток инертного твердого матфиала проходит в реактор с посто нной скоростью около 27,22 кг/час, при этом хлорид железа испар етс с посто нной скоростью, а окисление происходит во всех трех зонах. Весовое соотношение между твердыми веществами и газом, проход щими через реактор, составл ет 1:1. Поверхностна скорость газа, проход щего через реактор, составл ет около 0,3 м/сек. Температура в нижней зоне реактора
около 550°С; в верхней - около 650°С. Степень конверсии - 12-50%.
По окончании работы реактора ни на стенках его, ни на дискда не обнаружено сколько-нибудь заметных отложений твердых веществ.
Claims (2)
1.Способ получени хлора и окиси железа в реакторе с инертными частицами путем взаимодействи паров хлорида железа с кислородсодержащим газом при 400-1000°С и давлении 2,5-3 атм, отличающийс тем, что, с целью уменьщени
образовани окалины на стенках реактора, процесс ведут в секционном реакторе при перепаде давлени между секци ми 0,035-0,7 атм.
2.Способ по п. 1,отличающийс тем, что взаимодействие исходных реагентов осуществл ют в подвижном слое инертных частиц пр мотоком к реапфующим газам.
Источники информации, прин тые во внимание при экспертизе:
1.Патент США N 3325252, кл. 23-200, 13.6.67.
2.Патент США № 2642339, кл. 23-200, 16.6.53.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22474372A | 1972-02-09 | 1972-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU574141A3 true SU574141A3 (ru) | 1977-09-25 |
Family
ID=22841995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU7301881940A SU574141A3 (ru) | 1972-02-09 | 1973-02-08 | Способ получени хлора и окиси железа |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US3793444A (ru) |
| JP (1) | JPS56361B2 (ru) |
| AR (1) | AR194036A1 (ru) |
| AU (1) | AU473603B2 (ru) |
| BE (1) | BE795169A (ru) |
| BR (1) | BR7300973D0 (ru) |
| CA (1) | CA994987A (ru) |
| DE (1) | DE2306517C3 (ru) |
| FR (1) | FR2171283B1 (ru) |
| GB (1) | GB1363831A (ru) |
| IE (1) | IE37173B1 (ru) |
| IT (1) | IT978904B (ru) |
| LU (1) | LU66987A1 (ru) |
| NL (1) | NL7301869A (ru) |
| NO (1) | NO132756C (ru) |
| PL (1) | PL79670B1 (ru) |
| SE (1) | SE387322B (ru) |
| SU (1) | SU574141A3 (ru) |
| ZA (1) | ZA73111B (ru) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3919400A (en) * | 1974-04-08 | 1975-11-11 | Scm Corp | Recovering chlorine from ferric chloride vapors |
| JPS5343398B2 (ru) * | 1974-06-07 | 1978-11-18 | ||
| DE2611667A1 (de) * | 1976-03-19 | 1977-09-29 | Kronos Titan Gmbh | Verfahren zur gewinnung von chlor und eisenoxid aus verunreinigten eisen(ii)-chloridhaltigen chloridgemischen, welche bei der chlorierung titanhaltiger rohstoffe anfallen |
| US4282185A (en) * | 1978-04-24 | 1981-08-04 | E. I. Du Pont De Nemours And Company | Chlorine and iron oxide from ferric chloride - apparatus |
| US4174381A (en) * | 1978-04-24 | 1979-11-13 | E. I. Du Pont De Nemours & Co. | Chlorine and iron oxide from ferric chloride--process and apparatus |
| US4144316A (en) * | 1978-04-24 | 1979-03-13 | E. I. Du Pont De Nemours And Company | Production of chlorine and iron oxide from ferric chloride |
| DE8233516U1 (de) * | 1982-11-30 | 1983-03-24 | Flabeg GmbH, 8510 Fürth | Elektrischer heizbelag fuer spiegel |
| GR79807B (ru) * | 1983-02-24 | 1984-10-31 | Cookson Laminox Ltd | |
| JPS6060701U (ja) * | 1983-10-04 | 1985-04-27 | 東京コスモス電機株式会社 | 曇り防止鏡 |
| US4691031A (en) * | 1984-06-20 | 1987-09-01 | Suciu George D | Process for preventing backmixing in a fluidized bed vessel |
| US4994255A (en) * | 1986-07-24 | 1991-02-19 | Scm Chemicals, Inc. | Oxidation of ferrous chloride directly to chlorine in a fluid bed reactor |
| JPS63284048A (ja) * | 1987-05-14 | 1988-11-21 | Sanraizu Kogyo Kk | 車両用ヒ−タ付ミラ− |
| US4855111A (en) * | 1988-04-25 | 1989-08-08 | Atlantic Richfield Company | Reactor for methane conversion |
| AUPP455098A0 (en) | 1998-07-07 | 1998-07-30 | Commonwealth Scientific And Industrial Research Organisation | Process for chlorine recovery |
| US6277354B1 (en) | 1999-06-10 | 2001-08-21 | E. I. Dupont De Nemours And Company | Process for the recovery of chlorine from iron chlorides |
| CA2663652C (en) * | 2006-09-21 | 2010-07-06 | Qit-Fer & Titane Inc. | Electrochemical process for the recovery of metallic iron and chlorine values from iron-rich metal chloride wastes |
| CA2718585C (en) * | 2008-03-20 | 2014-02-18 | Qit-Fer & Titane Inc. | Electrochemical process for the recovery of metallic iron and chlorine values from iron-rich metal chloride wastes |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3325252A (en) * | 1964-02-26 | 1967-06-13 | American Cyanamid Co | Preparation of iron oxide and chlorine by two-zone oxidation of iron chloride |
| CA943743A (en) * | 1970-03-12 | 1974-03-19 | E. I. Du Pont De Nemours And Company | Method of recovering free chlorine from ferric chloride |
-
0
- BE BE795169D patent/BE795169A/xx unknown
-
1972
- 1972-02-09 US US00224743A patent/US3793444A/en not_active Expired - Lifetime
- 1972-12-21 NO NO4720/72A patent/NO132756C/no unknown
- 1972-12-28 SE SE7217073A patent/SE387322B/xx unknown
-
1973
- 1973-01-05 ZA ZA730111A patent/ZA73111B/xx unknown
- 1973-02-01 IE IE161/73A patent/IE37173B1/xx unknown
- 1973-02-02 CA CA162,764A patent/CA994987A/en not_active Expired
- 1973-02-07 AU AU51891/73A patent/AU473603B2/en not_active Expired
- 1973-02-07 IT IT20140/73A patent/IT978904B/it active
- 1973-02-08 SU SU7301881940A patent/SU574141A3/ru active
- 1973-02-08 AR AR246482A patent/AR194036A1/es active
- 1973-02-08 JP JP1524973A patent/JPS56361B2/ja not_active Expired
- 1973-02-08 LU LU66987A patent/LU66987A1/xx unknown
- 1973-02-08 BR BR73973A patent/BR7300973D0/pt unknown
- 1973-02-08 FR FR7304443A patent/FR2171283B1/fr not_active Expired
- 1973-02-08 PL PL1973160653A patent/PL79670B1/pl unknown
- 1973-02-09 DE DE2306517A patent/DE2306517C3/de not_active Expired
- 1973-02-09 GB GB647273A patent/GB1363831A/en not_active Expired
- 1973-02-09 NL NL7301869A patent/NL7301869A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BR7300973D0 (pt) | 1973-09-13 |
| AR194036A1 (es) | 1973-06-12 |
| DE2306517C3 (de) | 1982-04-22 |
| IE37173B1 (en) | 1977-05-25 |
| CA994987A (en) | 1976-08-17 |
| US3793444A (en) | 1974-02-19 |
| DE2306517A1 (de) | 1973-08-16 |
| BE795169A (fr) | 1973-08-08 |
| SE387322B (sv) | 1976-09-06 |
| IE37173L (en) | 1973-08-09 |
| JPS4889198A (ru) | 1973-11-21 |
| IT978904B (it) | 1974-09-20 |
| FR2171283A1 (ru) | 1973-09-21 |
| NO132756B (ru) | 1975-09-22 |
| FR2171283B1 (ru) | 1977-12-30 |
| PL79670B1 (ru) | 1975-06-30 |
| ZA73111B (en) | 1973-10-31 |
| NL7301869A (ru) | 1973-08-13 |
| AU473603B2 (en) | 1976-06-24 |
| JPS56361B2 (ru) | 1981-01-07 |
| GB1363831A (en) | 1974-08-21 |
| NO132756C (ru) | 1975-12-29 |
| LU66987A1 (ru) | 1973-08-17 |
| DE2306517B2 (de) | 1981-06-25 |
| AU5189173A (en) | 1974-08-08 |
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