FI51435B - - Google Patents
Info
- Publication number
- FI51435B FI51435B FI114570A FI114570A FI51435B FI 51435 B FI51435 B FI 51435B FI 114570 A FI114570 A FI 114570A FI 114570 A FI114570 A FI 114570A FI 51435 B FI51435 B FI 51435B
- Authority
- FI
- Finland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/64—Heavy metals or compounds thereof, e.g. mercury
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Connection Or Junction Boxes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1207869A SE334598B (en) | 1969-09-01 | 1969-09-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI51435B true FI51435B (en) | 1976-09-30 |
| FI51435C FI51435C (en) | 1977-01-10 |
Family
ID=20295112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI114570A FI51435C (en) | 1969-09-01 | 1970-04-23 | Process for purifying gases containing mercury or mercury compounds. |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA934131A (en) |
| DE (1) | DE2025389C3 (en) |
| FI (1) | FI51435C (en) |
| NO (1) | NO131336C (en) |
| SE (1) | SE334598B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4057423A (en) * | 1971-09-10 | 1977-11-08 | Mitsui Mining & Smelting Co., Ltd. | Method for the manufacture of mercury free sulfuric acid |
| BE788615A (en) * | 1971-09-10 | 1973-01-02 | Mitsui Mining & Smelting Co | MERCURY-FREE SULFURIC ACID PRODUCTION PROCESS |
| SE403277B (en) * | 1976-04-09 | 1978-08-07 | Boliden Ab | PROCEDURES FOR WATER PURIFICATION OF GASES CONTAINING SULFUR DIOXIDE, HALOGENES AND AT LEAST ONE VOLATILE SUBJECT FROM THE GROUP INCLUDING ARSENIC AND ARSENIC ASSOCIATIONS |
| US6228270B1 (en) * | 1999-06-10 | 2001-05-08 | Noranda Inc. | Process for reducing selenium and mercury from aqueous solutions |
| FI117617B (en) * | 2000-12-08 | 2006-12-29 | Outokumpu Oy | A method for removing mercury from a gas |
| PL2813475T3 (en) * | 2013-06-14 | 2017-07-31 | Steag Energy Services Gmbh | Method for the removal of mercury and selenium from wastewater containing sulfates |
| US10183879B2 (en) | 2013-06-14 | 2019-01-22 | Steag Energy Services Gmbh | Method for removing mercury and selenium from sulfate-containing waste water |
| CA3035525A1 (en) | 2016-09-02 | 2018-03-08 | Regents Of The University Of Minnesota | Systems and methods for body-proximate recoverable capture of mercury vapor during cremation |
-
1969
- 1969-09-01 SE SE1207869A patent/SE334598B/xx unknown
-
1970
- 1970-04-15 NO NO141470A patent/NO131336C/no unknown
- 1970-04-23 FI FI114570A patent/FI51435C/en active
- 1970-05-25 DE DE19702025389 patent/DE2025389C3/en not_active Expired
- 1970-08-31 CA CA091981A patent/CA934131A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI51435C (en) | 1977-01-10 |
| DE2025389A1 (en) | 1971-03-04 |
| DE2025389B2 (en) | 1979-01-18 |
| DE2025389C3 (en) | 1979-09-06 |
| SE334598B (en) | 1971-05-03 |
| NO131336B (en) | 1975-02-03 |
| NO131336C (en) | 1975-05-14 |
| CA934131A (en) | 1973-09-25 |