DE1902080A1 - Reinigung von Abwasserkanaelen und Kanalisationsrohren - Google Patents
Reinigung von Abwasserkanaelen und KanalisationsrohrenInfo
- Publication number
- DE1902080A1 DE1902080A1 DE19691902080 DE1902080A DE1902080A1 DE 1902080 A1 DE1902080 A1 DE 1902080A1 DE 19691902080 DE19691902080 DE 19691902080 DE 1902080 A DE1902080 A DE 1902080A DE 1902080 A1 DE1902080 A1 DE 1902080A1
- Authority
- DE
- Germany
- Prior art keywords
- agent
- acid
- silica
- particle size
- approximately
- 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
- 238000004140 cleaning Methods 0.000 title description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 37
- 239000003795 chemical substances by application Substances 0.000 claims description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- 239000002253 acid Substances 0.000 claims description 16
- 239000012459 cleaning agent Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 8
- 239000011707 mineral Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000003599 detergent Substances 0.000 claims description 7
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 7
- 235000012239 silicon dioxide Nutrition 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 6
- 230000009969 flowable effect Effects 0.000 claims description 6
- 239000003112 inhibitor Substances 0.000 claims description 6
- 239000004965 Silica aerogel Substances 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims 5
- 238000009825 accumulation Methods 0.000 claims 3
- 230000035508 accumulation Effects 0.000 claims 3
- 229910021485 fumed silica Inorganic materials 0.000 claims 3
- 230000001698 pyrogenic effect Effects 0.000 claims 2
- 230000003628 erosive effect Effects 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 235000011007 phosphoric acid Nutrition 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000000271 synthetic detergent Substances 0.000 description 2
- 235000013616 tea Nutrition 0.000 description 2
- XYYUAOIALFMRGY-UHFFFAOYSA-N 3-[2-carboxyethyl(dodecyl)amino]propanoic acid Chemical compound CCCCCCCCCCCCN(CCC(O)=O)CCC(O)=O XYYUAOIALFMRGY-UHFFFAOYSA-N 0.000 description 1
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
- 206010019133 Hangover Diseases 0.000 description 1
- 241000023813 Isia Species 0.000 description 1
- 241000206607 Porphyra umbilicalis Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002689 maleic acids Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- -1 orthophosphoric acid Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/057—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices being entrained discrete elements, e.g. balls, grinding elements, brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/08—Acids
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/20—Water-insoluble oxides
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75976968A | 1968-09-13 | 1968-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1902080A1 true DE1902080A1 (de) | 1970-08-13 |
Family
ID=25056882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691902080 Pending DE1902080A1 (de) | 1968-09-13 | 1969-01-16 | Reinigung von Abwasserkanaelen und Kanalisationsrohren |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3538008A (enExample) |
| DE (1) | DE1902080A1 (enExample) |
| FR (1) | FR2036209A5 (enExample) |
| GB (1) | GB1234152A (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3879216A (en) * | 1972-09-25 | 1975-04-22 | Austinite Corp | Method and composition for cleaning surfaces |
| US4096871A (en) * | 1975-09-17 | 1978-06-27 | Eftichios Van Vlahakis | Drain opening method |
| US4673522A (en) * | 1981-11-05 | 1987-06-16 | Union Oil Company Of California | Methods for removing obstructions from conduits with urea-sulfuric acid compositions |
| US4453983A (en) * | 1982-05-03 | 1984-06-12 | Hysan Corporation | Diphase drain cleaner |
| US4778617A (en) * | 1984-11-27 | 1988-10-18 | The Drackett Company | Acid cleaner composition |
| US4666625A (en) * | 1984-11-27 | 1987-05-19 | The Drackett Company | Method of cleaning clogged drains |
| US5106524A (en) * | 1988-11-14 | 1992-04-21 | Haskell Iii George O | Drain pipe opener |
| WO1994019105A1 (fr) * | 1993-02-03 | 1994-09-01 | Aktsionernoe Obschestvo Kamaz | Suspension de liaison, son procede et dispositif d'obtention, et utilisation de ladite suspension dans un revetement destine a empecher la penetration de metaux, dans un compose de nettoyage d'equipement sanitaire et dans un melange de production de materiaux de construction |
| US5429764A (en) * | 1993-08-24 | 1995-07-04 | Eftichios Van Vlahakis | Liquid drain opener compositions based on sulfuric acid |
| US5721203A (en) * | 1996-12-23 | 1998-02-24 | Zuberi; Manzar | Triphase drain cleaner and method |
| GB0500541D0 (en) * | 2005-01-12 | 2005-02-16 | Worlds Apart Ltd | Inflatable or partially inflatable item of furniture |
| CN101679657B (zh) * | 2007-03-16 | 2012-11-14 | 卡伯特公司 | 气凝胶颗粒及其制造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191128342A (en) * | 1911-12-16 | 1912-11-28 | Charles Ebenezer Challis | A Cleaning Compound. |
| US2257467A (en) * | 1938-03-02 | 1941-09-30 | Max H Thurnauer | Cleaning composition |
| US2807585A (en) * | 1953-12-02 | 1957-09-24 | American Chem Paint Co | Inhibitor acid |
| US3169905A (en) * | 1961-05-15 | 1965-02-16 | William H Lambert | Sanitizing composition and method of use |
| US3173875A (en) * | 1961-11-09 | 1965-03-16 | Wyandotte Chemicals Corp | Acid bowl cleaner |
-
1968
- 1968-09-13 US US759769A patent/US3538008A/en not_active Expired - Lifetime
-
1969
- 1969-01-15 GB GB230769A patent/GB1234152A/en not_active Expired
- 1969-01-16 DE DE19691902080 patent/DE1902080A1/de active Pending
- 1969-03-06 FR FR6906312A patent/FR2036209A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1234152A (enExample) | 1971-06-03 |
| US3538008A (en) | 1970-11-03 |
| FR2036209A5 (enExample) | 1970-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1902080A1 (de) | Reinigung von Abwasserkanaelen und Kanalisationsrohren | |
| DE60004986T2 (de) | Schlämme, zusatzmittel und verfahren für geschäumtem bohrlochzement | |
| DD155981A5 (de) | Verfahren zur behandlung von oeligen abfaellen | |
| DE69211017T2 (de) | Flüssigkeitssorbent | |
| DE1298064B (de) | Waessrige Loesung zur Verbesserung der Durchlaessigkeit poroeser unterirdischer Formationen | |
| DE69424150T2 (de) | Ton-enthaltende zusammensetzung und mischung die ein feuchtigkeitbeständiges gel formen kann, und verwendung | |
| DE3801476A1 (de) | Zusammensetzungen zur befreiung festgesetzter bohrgestaenge | |
| DE1769226A1 (de) | Masse und Verfahren zum Verhueten und Entfernen von Kesselstein | |
| DE1961959A1 (de) | Detergenszusammensetzungen | |
| EP0082971A1 (de) | Gelbildendes Gemisch auf Alkalisilicat-Basis | |
| CN115287051A (zh) | 应用在页岩气和常规天然气井开采中的杀菌阻垢泡排剂 | |
| DE69012319T2 (de) | Verfahren zur entfernung von beschichtungen empfindlicher substrate und werfmedia dazu. | |
| DE1617193A1 (de) | Fluessiges Reinigungsmittel | |
| WO2015173213A1 (de) | Stabilisierter erstarrungs- und erhärtungsbeschleuniger für hydraulische bindemittel | |
| DE2901222A1 (de) | Gelbildner fuer waessrige loesungen anorganischer saeuren | |
| DE3137340A1 (de) | Verfahren zur regenerierung waessriger entfettungs- und reinigungsloesungen | |
| EP0141039B1 (de) | Gelbildendes Gemisch auf Alkalimetallsilicatbasis | |
| US3558485A (en) | Fire fighting composition comprising an asbestos containing slurry | |
| DE10238789B4 (de) | Verfahren zur Herstellung von Suspensionen und deren Verwendung | |
| CH500761A (de) | Mittel hoher Absorptionsfähigkeit zum Binden nicht wasserlöslicher Substanzen | |
| CN115074102A (zh) | 高含蜡普通稠油油藏驱油用降黏剂及其制备方法和应用 | |
| AT146922B (de) | Verfahren zum Klären von Industrie- und Stadtabwässern. | |
| DE4422470A1 (de) | Betontrennmittel | |
| DE662868C (de) | Verfahren zum Klaeren von Industrie- und Stadtabwaessern | |
| AT79854B (de) | Verfahren zur Herstellung eines Elektrolyten für PVerfahren zur Herstellung eines Elektrolyten für Primärelemente. rimärelemente. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |