GB484669A - Improvements in ? decolourisation of sewage effluents, trade wastes and the like - Google Patents
Improvements in ? decolourisation of sewage effluents, trade wastes and the likeInfo
- Publication number
- GB484669A GB484669A GB3020636A GB3020636A GB484669A GB 484669 A GB484669 A GB 484669A GB 3020636 A GB3020636 A GB 3020636A GB 3020636 A GB3020636 A GB 3020636A GB 484669 A GB484669 A GB 484669A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coal
- sewage effluent
- trade wastes
- sulphonated
- sulphonated coal
- 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
- 239000010865 sewage Substances 0.000 title abstract 4
- 239000002699 waste material Substances 0.000 title abstract 3
- 238000004042 decolorization Methods 0.000 title 1
- 239000003245 coal Substances 0.000 abstract 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003830 anthracite Substances 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 239000003077 lignite Substances 0.000 abstract 1
- 239000004571 lime Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 238000009287 sand filtration Methods 0.000 abstract 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical compound OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE424154D BE424154A (en:Method) | 1936-11-05 | ||
| GB3020636A GB484669A (en) | 1936-11-05 | 1936-11-05 | Improvements in ? decolourisation of sewage effluents, trade wastes and the like |
| FR828193D FR828193A (fr) | 1936-11-05 | 1937-10-22 | Perfectionnements à la décoloration des eaux d'égout, des eaux résiduaires et analogues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3020636A GB484669A (en) | 1936-11-05 | 1936-11-05 | Improvements in ? decolourisation of sewage effluents, trade wastes and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB484669A true GB484669A (en) | 1938-05-05 |
Family
ID=10303959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3020636A Expired GB484669A (en) | 1936-11-05 | 1936-11-05 | Improvements in ? decolourisation of sewage effluents, trade wastes and the like |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE424154A (en:Method) |
| FR (1) | FR828193A (en:Method) |
| GB (1) | GB484669A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2220412A (en) * | 1988-04-19 | 1990-01-10 | Nat Energy Council | Treating water with oxidised coal |
-
0
- BE BE424154D patent/BE424154A/xx unknown
-
1936
- 1936-11-05 GB GB3020636A patent/GB484669A/en not_active Expired
-
1937
- 1937-10-22 FR FR828193D patent/FR828193A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2220412A (en) * | 1988-04-19 | 1990-01-10 | Nat Energy Council | Treating water with oxidised coal |
| GB2220412B (en) * | 1988-04-19 | 1992-03-25 | Nat Energy Council | Treating water with oxidised coal to remove suspended or dissolved matter |
Also Published As
| Publication number | Publication date |
|---|---|
| FR828193A (fr) | 1938-05-11 |
| BE424154A (en:Method) |
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