GB2176470B - Treatment of sodium ferrite-containing particles - Google Patents
Treatment of sodium ferrite-containing particlesInfo
- Publication number
- GB2176470B GB2176470B GB08613767A GB8613767A GB2176470B GB 2176470 B GB2176470 B GB 2176470B GB 08613767 A GB08613767 A GB 08613767A GB 8613767 A GB8613767 A GB 8613767A GB 2176470 B GB2176470 B GB 2176470B
- Authority
- GB
- United Kingdom
- Prior art keywords
- treatment
- containing particles
- sodium ferrite
- ferrite
- sodium
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title 1
- 239000002245 particle Substances 0.000 title 1
- 229910052708 sodium Inorganic materials 0.000 title 1
- 239000011734 sodium Substances 0.000 title 1
- 229910000859 α-Fe Inorganic materials 0.000 title 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
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/0018—Mixed oxides or hydroxides
- C01G49/0027—Mixed oxides or hydroxides containing one alkali metal
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/0085—Introduction of auxiliary substances into the regenerating system in order to improve the performance of certain steps of the latter, the presence of these substances being confined to the regeneration cycle
- D21C11/0092—Substances modifying the evaporation, combustion, or thermal decomposition processes of black liquor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compounds Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74480285A | 1985-06-13 | 1985-06-13 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB8613767D0 GB8613767D0 (en) | 1986-07-09 |
| GB2176470A GB2176470A (en) | 1986-12-31 |
| GB2176470B true GB2176470B (en) | 1988-09-28 |
Family
ID=24994044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB08613767A Expired GB2176470B (en) | 1985-06-13 | 1986-06-06 | Treatment of sodium ferrite-containing particles |
Country Status (7)
| Country | Link |
|---|---|
| CN (1) | CN86101690A (enrdf_load_stackoverflow) |
| AU (1) | AU577192B2 (enrdf_load_stackoverflow) |
| DK (1) | DK276686A (enrdf_load_stackoverflow) |
| GB (1) | GB2176470B (enrdf_load_stackoverflow) |
| IN (1) | IN163967B (enrdf_load_stackoverflow) |
| NZ (1) | NZ216328A (enrdf_load_stackoverflow) |
| ZA (1) | ZA864187B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA937252B (en) * | 1992-09-30 | 1994-04-19 | North Broken Hill Ltd | A process for pelletising particles of alkali metal ferrite |
| CN1101089A (zh) * | 1992-09-30 | 1995-04-05 | 北布罗肯希尔公司 | 一种碱金属铁酸盐的制粒方法 |
| GB0119237D0 (en) * | 2001-08-07 | 2001-10-03 | Bioregional Minimills Uk Ltd | Paper plant |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU450309B2 (en) * | 1972-11-13 | 1974-07-04 | Oji Paper Co. Ltd. | Method for directly converting sodium carbonate into caustic soda and application of said method to pulp and paper industry |
| JPS5112724B2 (enrdf_load_stackoverflow) * | 1974-02-23 | 1976-04-22 |
-
1986
- 1986-03-18 CN CN198686101690A patent/CN86101690A/zh active Pending
- 1986-05-23 AU AU57837/86A patent/AU577192B2/en not_active Ceased
- 1986-05-28 NZ NZ216328A patent/NZ216328A/xx unknown
- 1986-06-04 IN IN415/CAL/86A patent/IN163967B/en unknown
- 1986-06-05 ZA ZA864187A patent/ZA864187B/xx unknown
- 1986-06-06 GB GB08613767A patent/GB2176470B/en not_active Expired
- 1986-06-12 DK DK276686A patent/DK276686A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU577192B2 (en) | 1988-09-15 |
| AU5783786A (en) | 1986-12-18 |
| CN86101690A (zh) | 1986-12-10 |
| ZA864187B (en) | 1987-02-25 |
| GB2176470A (en) | 1986-12-31 |
| GB8613767D0 (en) | 1986-07-09 |
| IN163967B (enrdf_load_stackoverflow) | 1988-12-17 |
| DK276686D0 (da) | 1986-06-12 |
| DK276686A (da) | 1986-12-14 |
| NZ216328A (en) | 1988-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |