SU518120A3 - The method of producing metal oxides - Google Patents
The method of producing metal oxidesInfo
- Publication number
- SU518120A3 SU518120A3 SU1978626A SU1978626A SU518120A3 SU 518120 A3 SU518120 A3 SU 518120A3 SU 1978626 A SU1978626 A SU 1978626A SU 1978626 A SU1978626 A SU 1978626A SU 518120 A3 SU518120 A3 SU 518120A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- metal oxides
- producing metal
- solution
- chloride
- gases
- Prior art date
Links
- 229910044991 metal oxide Inorganic materials 0.000 title description 2
- 150000004706 metal oxides Chemical class 0.000 title description 2
- 239000007789 gas Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 241000927721 Tritia Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Compounds Of Iron (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Silicon Compounds (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Treating Waste Gases (AREA)
Description
В псездсожнжеппом слое хлорид разлагаетс н;; окись металла и хлористый водород. Из :;И А:;СЙ час;н ело;: удал ют окмсь мета.ала дл ксддержаии высоты сло . ПеСолылое количество мелкпх частнц озсисн металла, уносимых отход щими газами, отдел ют в циклопе и возвращают в псевдоожнженный слой. Выход щие из циклона газы подают в промыватель Еентури, цоеле чего спи псступ;лот :; абсорбер, г.де пыд.ел шт хлорг-стый во:,о;)0.1 сиде со;: 11ой клс/Сгчл. J-iji., ;:. npeiviiji:;;;тсл; раствор ют г: сол иоП ;:;слоте н i;o. чепныГ . раствор смсшггвают с раствором исходного хлорида.In the raw material layer, the chloride decomposes n ;; metal oxide and hydrogen chloride. From:; And A:; CI hour; low ;: remove the ox.meta.al to maintain the bed height. A solid amount of fine metal ossified by the waste gases is separated in the cyclope and returned to the fluidized bed. The gases leaving the cyclone are fed to the Eenturi washer, which then sleep; absorber, G.y.y.y.p. pcs of chlorine-in:, o;) 0.1 side with;: 11th grade / Cgl. J-iji.,;:. npeiviiji: ;;; tsl; dissolve g: sol ioP;:;; slot n i; o. Chepn. the solution is mixed with a solution of the initial chloride.
Распреде.пение зерен по величине, вес. Distribution of grain by weight, weight
Пример 1. В реактор диаметром 1,8 м ь Б 1 сотой 4 м подают раствор хлористого железа г; количестве 1,5 мУч, содержащс1Ч) ;Г.О г/л железа. Высота ьсевдоожижсаного сло , состо щего из частиц РеаОз в спокойном состо нии составл ет 520 мм, скорость флюидизирующих газов 1,97 м/с. Раствор хлористого железа подают на 400 мм выще места ввода газов. Температура псевдоожижеико1о сло . Получаю 320 кг окиси железа,Example 1. In a reactor with a diameter of 1.8 m B 1 hundredth 4 m serves a solution of ferric chloride g; the amount of 1.5 much contained 1H); G.O. g / l iron. The height of the fluidized bed consisting of ReaO3 particles in the quiescent state is 520 mm, the velocity of the fluidizing gases is 1.97 m / s. A solution of ferric chloride serves 400 mm above the point of entry of gases. Temperature of fluidized bed. I get 320 kg of iron oxide,
ТрЯ ;СГЧчеСКИ свободной от ПЫ.ТИ и Х.МПрпт;;,Trya; SGChCHSKI free from Py.TI and H.Mprpt ;;,
/I.ani-iFiie о распреде..тенни размера зерен в зависимости от числа проработанных часов приведены в табл. 1./I.ani-iFiie about the distribution .. the grains size depending on the number of hours worked are given in Table. one.
Таблица 1 Врем , чTable 1 Time h
Пример 2. В реактор диаА1етром 0,5 м и 2ЫСОТОЙ 4,0 рл подглот раствор хлорида иикел г, ко.чкчестЕе 46,5 с содержанием 520 г/л никел . Раствор иодают на 500 мл выше места ввода флюидизирующнх газов, при скорости газов 2,14 м/с. Высота псевдоожиженного Example 2. A reactor with a diametre of 0.5 m and 2.0 HL of 2.0 rl subcutaneous solution of nickel g chloride, of a grade of 46.5 and containing 520 g / l nickel. The solution is iodine 500 ml above the point of entry of the fluidizing gases, at a gas velocity of 2.14 m / s. Fluidized height
Те МП ер .iсло г; спокойном состо ипи 620 .мм. Получа.чп туру поддерживают около 950°С. 13 кг окиси никел . Данные о расп ределепии зерзн по величине в зависимости от Te MP er. Islo g; calm ipi 620 .mm. The receiving tour is maintained at about 950 ° C. 13 kg of nickel oxide. Data on the distribution of the zerzn in size depending on
количества проработанных часов приведены в табл. 2.the number of hours worked are given in Table. 2
Таблица 2table 2
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2261083A DE2261083C3 (en) | 1972-12-14 | 1972-12-14 | Process for the thermal cracking of metal chlorides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU518120A3 true SU518120A3 (en) | 1976-06-15 |
Family
ID=5864351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1978626A SU518120A3 (en) | 1972-12-14 | 1973-12-14 | The method of producing metal oxides |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5644004B2 (en) |
| BE (1) | BE808643A (en) |
| BR (1) | BR7309510D0 (en) |
| CA (1) | CA1008636A (en) |
| DE (1) | DE2261083C3 (en) |
| ES (1) | ES420737A1 (en) |
| FR (1) | FR2210439B1 (en) |
| GB (1) | GB1456031A (en) |
| IT (1) | IT1002220B (en) |
| SE (1) | SE402448B (en) |
| SU (1) | SU518120A3 (en) |
| ZA (1) | ZA737992B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2524541C2 (en) * | 1975-06-03 | 1986-08-21 | Aluminium Pechiney, Lyon | Process for the thermal cracking of aluminum chloride hydrate |
| US4086321A (en) * | 1976-06-21 | 1978-04-25 | Carl A. Holley | Producing pure iron oxides |
| DE2636855C2 (en) * | 1976-08-16 | 1986-08-21 | Aluminium Pechiney, Lyon | Process for the thermal cracking of aluminum chloride hydrate |
| DE2636854C2 (en) * | 1976-08-16 | 1986-08-21 | Aluminium Pechiney, Lyon | Process for the thermal cracking of aluminum chloride hydrate |
| DE2730646C3 (en) * | 1977-07-07 | 1982-04-01 | Metallgesellschaft Ag, 6000 Frankfurt | Process for the thermal cleavage of metal chlorides of bivalent or polyvalent metals |
| DE2805906C2 (en) * | 1978-02-13 | 1986-08-14 | Aluminium Pechiney, Lyon | Process for the thermal cracking of aluminum chloride hydrate |
| DE3900181A1 (en) * | 1989-01-05 | 1990-07-12 | Atzger Juergen | Method for the thermal processing of residual products of flue gas purification plants and fluidised-bed combustion plants, producing utilisable feedstocks |
| JPH0675205U (en) * | 1993-04-02 | 1994-10-25 | 五ツ星産業株式会社 | Athletic shoes |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB860301A (en) * | 1958-03-21 | 1961-02-01 | British Titan Products | Improvements in or relating to exothermic reactions |
| US3440009A (en) * | 1966-07-19 | 1969-04-22 | Little Inc A | Processing of spent hydrochloric acid pickle liquor |
-
1972
- 1972-12-14 DE DE2261083A patent/DE2261083C3/en not_active Expired
-
1973
- 1973-10-15 ZA ZA737992A patent/ZA737992B/en unknown
- 1973-11-21 ES ES420737A patent/ES420737A1/en not_active Expired
- 1973-11-23 FR FR7341766A patent/FR2210439B1/fr not_active Expired
- 1973-12-04 GB GB5623673A patent/GB1456031A/en not_active Expired
- 1973-12-04 BR BR9510/73A patent/BR7309510D0/en unknown
- 1973-12-10 CA CA187,760A patent/CA1008636A/en not_active Expired
- 1973-12-10 IT IT32065/73A patent/IT1002220B/en active
- 1973-12-12 JP JP13927473A patent/JPS5644004B2/ja not_active Expired
- 1973-12-12 SE SE7316810A patent/SE402448B/en unknown
- 1973-12-14 SU SU1978626A patent/SU518120A3/en active
- 1973-12-14 BE BE138871A patent/BE808643A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2261083B2 (en) | 1978-10-05 |
| FR2210439B1 (en) | 1978-03-10 |
| JPS4996997A (en) | 1974-09-13 |
| BE808643A (en) | 1974-06-14 |
| ZA737992B (en) | 1974-11-27 |
| SE402448B (en) | 1978-07-03 |
| CA1008636A (en) | 1977-04-19 |
| FR2210439A1 (en) | 1974-07-12 |
| JPS5644004B2 (en) | 1981-10-16 |
| BR7309510D0 (en) | 1974-08-29 |
| GB1456031A (en) | 1976-11-17 |
| DE2261083C3 (en) | 1979-05-31 |
| IT1002220B (en) | 1976-05-20 |
| ES420737A1 (en) | 1976-04-01 |
| AU6142573A (en) | 1975-04-17 |
| DE2261083A1 (en) | 1974-07-11 |
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