BR7204898D0 - PROCESS AND APPARATUS FOR DRY WASHING SMOKE CONTAINING FLUORIDE - Google Patents
PROCESS AND APPARATUS FOR DRY WASHING SMOKE CONTAINING FLUORIDEInfo
- Publication number
- BR7204898D0 BR7204898D0 BR489872A BR489872A BR7204898D0 BR 7204898 D0 BR7204898 D0 BR 7204898D0 BR 489872 A BR489872 A BR 489872A BR 489872 A BR489872 A BR 489872A BR 7204898 D0 BR7204898 D0 BR 7204898D0
- Authority
- BR
- Brazil
- Prior art keywords
- containing fluoride
- dry washing
- smoke containing
- washing smoke
- dry
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO280271A NO126628B (en) | 1971-07-22 | 1971-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7204898D0 true BR7204898D0 (en) | 1973-05-15 |
Family
ID=19879155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR489872A BR7204898D0 (en) | 1971-07-22 | 1972-07-21 | PROCESS AND APPARATUS FOR DRY WASHING SMOKE CONTAINING FLUORIDE |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS49107958A (en) |
AU (1) | AU4472472A (en) |
BR (1) | BR7204898D0 (en) |
CA (1) | CA965223A (en) |
DE (1) | DE2236030A1 (en) |
FR (1) | FR2146505B3 (en) |
GB (1) | GB1375476A (en) |
IS (1) | IS2090A7 (en) |
IT (1) | IT961645B (en) |
NL (1) | NL7210074A (en) |
NO (1) | NO126628B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1571222A (en) * | 1977-03-10 | 1980-07-09 | Ardal Og Sunndal Verk | Process and apparatus for treatment of waste gases |
SE467952B (en) * | 1990-04-27 | 1992-10-12 | Flaekt Ab | SET AND DEVICE TO INCREASE THE EXTENSION OF USE FOR A DRY SORBENT |
IS3896A (en) * | 1991-08-07 | 1993-02-08 | Comalco Aluminium Limited | Purification of gaseous fluorides from industrial emissions |
TW279242B (en) * | 1994-11-29 | 1996-06-21 | Asahi Denka Kogyo Kk | The wasted-gas processing method & device for CVD apparatus |
CN102485963A (en) * | 2010-12-02 | 2012-06-06 | 沈阳铝镁设计研究院有限公司 | Structure for controlling wind pressure balance of aluminium electrolysis-based purification flue gas pipeline |
-
1971
- 1971-07-22 NO NO280271A patent/NO126628B/no unknown
-
1972
- 1972-07-17 IS IS2090A patent/IS2090A7/en unknown
- 1972-07-19 AU AU44724/72A patent/AU4472472A/en not_active Expired
- 1972-07-20 NL NL7210074A patent/NL7210074A/xx unknown
- 1972-07-21 FR FR7226501A patent/FR2146505B3/fr not_active Expired
- 1972-07-21 IT IT5168772A patent/IT961645B/en active
- 1972-07-21 BR BR489872A patent/BR7204898D0/en unknown
- 1972-07-21 CA CA147,698A patent/CA965223A/en not_active Expired
- 1972-07-21 GB GB3414372A patent/GB1375476A/en not_active Expired
- 1972-07-21 JP JP47072623A patent/JPS49107958A/ja active Pending
- 1972-07-22 DE DE19722236030 patent/DE2236030A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2236030A1 (en) | 1973-02-01 |
GB1375476A (en) | 1974-11-27 |
FR2146505B3 (en) | 1975-09-05 |
NL7210074A (en) | 1973-01-24 |
IT961645B (en) | 1973-12-10 |
CA965223A (en) | 1975-04-01 |
NO126628B (en) | 1973-03-05 |
JPS49107958A (en) | 1974-10-14 |
IS2090A7 (en) | 1972-08-23 |
FR2146505A1 (en) | 1973-03-02 |
AU4472472A (en) | 1974-02-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR6909425D0 (en) | PROCESS AND APPARATUS FOR THE PRODUCTION OF PHOTOGRAPHIC ELEMENTS | |
BR7304809D0 (en) | APPARATUS AND FREEZE DRYING PROCESS | |
BR7304736D0 (en) | PROCESS AND APPARATUS FOR DRYING CONSTRUCTION WOOD | |
BR7602592A (en) | PERMANIBLE DRYER TO CATION AND PROCESS FOR FORMING THE SAME | |
BR7016552D0 (en) | PROCESS AND APPARATUS FOR THE PRODUCTION OF TEXTILE CLOTHS | |
BR6905839D0 (en) | COMPOSITION PHOTO PROCESS AND APPARATUS | |
BR6915136D0 (en) | CHEMICAL PROCESS | |
BR7019248D0 (en) | PROCESS AND AUTOMATIC APPARATUS FOR PHOTO-COMPOSITION | |
BR7410396D0 (en) | DRY THERMO-STAMPING PROCESS | |
BR7205767D0 (en) | APPLIANCE AND WASHING PROCESS | |
BR7502740A (en) | EXTRUSION PROCESS AND APPARATUS | |
BR7204634D0 (en) | PROCESS AND APPARATUS FOR MANUFACTURING PNEUMATICS | |
BR7306146D0 (en) | WEIGHT PROCESS AND APPARATUS | |
IT1039819B (en) | PHENYLETERS AND PROCESS FOR THEIR PREPACEATION | |
BR7204020D0 (en) | PROCESS FOR OBTAINING BENZOXAZOLONES- (2) AND BENZOTIAZOLONES- (2) | |
BR7024024D0 (en) | PROCESS AND APPARATUS FOR PACKAGING | |
FR2325758A1 (en) | DRY CLEANING PROCESS AND MACHINE | |
BR7204898D0 (en) | PROCESS AND APPARATUS FOR DRY WASHING SMOKE CONTAINING FLUORIDE | |
BR6912799D0 (en) | PROCESS AND APPARATUS FOR POST-PHOTO-HEALING | |
BR7700747A (en) | PROCESS AND APPARATUS FOR PREPARING DRY CARBONACEAS | |
BR7024217D0 (en) | PROCESS AND APPARATUS FOR CONTINUOUSLY DAMAGING AND PROCESSING CHOICE DRY FIBROUS MATERIAL | |
BR7300610D0 (en) | PROCESS FOR THE SULFATATION OF CELLULESIC ESTERS | |
BR7101182D0 (en) | PACKAGING PROCESS AND APPARATUS | |
BR7504281A (en) | PERFECTED CHEMICAL PROCESS AND APPARATUS | |
BR7605158A (en) | PROCESS AND APPARATUS FOR MANUFACTURING PE-GLASSWARE ITEMS |