DE2339934A1 - Mittel zur klaerung und herstellung der biologischen aktivitaet von durch chemikalien, insbesondere waschmittel, verschmutztem wasser - Google Patents
Mittel zur klaerung und herstellung der biologischen aktivitaet von durch chemikalien, insbesondere waschmittel, verschmutztem wasserInfo
- Publication number
- DE2339934A1 DE2339934A1 DE19732339934 DE2339934A DE2339934A1 DE 2339934 A1 DE2339934 A1 DE 2339934A1 DE 19732339934 DE19732339934 DE 19732339934 DE 2339934 A DE2339934 A DE 2339934A DE 2339934 A1 DE2339934 A1 DE 2339934A1
- Authority
- DE
- Germany
- Prior art keywords
- ions
- sesquioxides
- detergent
- clarifying
- alkaline
- 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.)
- Pending
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 229910001424 calcium ion Inorganic materials 0.000 title claims abstract description 6
- 239000000377 silicon dioxide Substances 0.000 title claims abstract description 5
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 title claims description 5
- 229910001414 potassium ion Inorganic materials 0.000 title claims description 5
- 150000003839 salts Chemical class 0.000 title claims description 4
- 239000003643 water by type Substances 0.000 title abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000003599 detergent Substances 0.000 claims abstract description 13
- 239000000126 substance Substances 0.000 claims abstract description 10
- 230000004071 biological effect Effects 0.000 claims abstract description 5
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 5
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 5
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 5
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 5
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims 2
- 102000004169 proteins and genes Human genes 0.000 abstract description 3
- 108090000623 proteins and genes Proteins 0.000 abstract description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 241000251468 Actinopterygii Species 0.000 description 8
- 239000002351 wastewater Substances 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- 241000195628 Chlorophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Removal Of Specific Substances (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT728472A AT324967B (de) | 1972-08-23 | 1972-08-23 | Mittel zur reinigung von durch chemikalien, insbesondere waschmittel, verschmutzen wasser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2339934A1 true DE2339934A1 (de) | 1974-03-07 |
Family
ID=3594499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732339934 Pending DE2339934A1 (de) | 1972-08-23 | 1973-08-03 | Mittel zur klaerung und herstellung der biologischen aktivitaet von durch chemikalien, insbesondere waschmittel, verschmutztem wasser |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT324967B (enExample) |
| CH (1) | CH585158A5 (enExample) |
| DE (1) | DE2339934A1 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2441765A1 (fr) * | 1978-11-16 | 1980-06-13 | Ferodo Sa | Frein a expansion axiale |
| EP0070365A1 (de) * | 1981-07-17 | 1983-01-26 | Biosaxon-Salz Gesellschaft m.b.H. | Verfahren zur Herstellung eines Mittels zur Verbesserung der Wasserqualität |
| DE4306663A1 (de) * | 1993-03-03 | 1994-09-08 | Sued Chemie Ag | Verfahren zur umweltfreundlichen Verwertung von sauren Abwässern |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2947932A1 (de) * | 1979-11-28 | 1981-06-04 | Feldmann Chemie Kg, 8034 Germering | Fluessiges, waessriges anorganisches flockungsmittel |
| EP0056068B1 (de) * | 1981-01-14 | 1985-07-17 | Henkel Kommanditgesellschaft auf Aktien | Verfahren zur Behandlung von Abwässern |
| US4402850A (en) | 1981-11-03 | 1983-09-06 | Schoerghuber Karl P | Method of producing a liquid agent for improving the quality of contaminated water |
| DE10334521A1 (de) * | 2003-07-29 | 2005-02-24 | P & W Invest Vermögensverwaltungsgesellschaft mbH | Flockungsmittel, Verfahren zu dessen Herstellung und dessen Verwendung |
-
1972
- 1972-08-23 AT AT728472A patent/AT324967B/de not_active IP Right Cessation
-
1973
- 1973-08-03 DE DE19732339934 patent/DE2339934A1/de active Pending
- 1973-08-17 CH CH1184373A patent/CH585158A5/xx not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2441765A1 (fr) * | 1978-11-16 | 1980-06-13 | Ferodo Sa | Frein a expansion axiale |
| EP0070365A1 (de) * | 1981-07-17 | 1983-01-26 | Biosaxon-Salz Gesellschaft m.b.H. | Verfahren zur Herstellung eines Mittels zur Verbesserung der Wasserqualität |
| DE4306663A1 (de) * | 1993-03-03 | 1994-09-08 | Sued Chemie Ag | Verfahren zur umweltfreundlichen Verwertung von sauren Abwässern |
| US5814209A (en) * | 1993-03-03 | 1998-09-29 | Sud-Chemie Ag | Method for ecological utilization of acid effluents of fuller's earth |
Also Published As
| Publication number | Publication date |
|---|---|
| CH585158A5 (enExample) | 1977-02-28 |
| AT324967B (de) | 1975-09-25 |
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