NL7208630A - - Google Patents
Info
- Publication number
- NL7208630A NL7208630A NL7208630A NL7208630A NL7208630A NL 7208630 A NL7208630 A NL 7208630A NL 7208630 A NL7208630 A NL 7208630A NL 7208630 A NL7208630 A NL 7208630A NL 7208630 A NL7208630 A NL 7208630A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
- C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
- C01B33/42—Micas ; Interstratified clay-mica products
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
- C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
- C01B33/40—Clays
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
- C01B33/46—Amorphous silicates, e.g. so-called "amorphous zeolites"
-
- 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
-
- 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
- C02F1/5281—Installations for water purification using chemical agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geology (AREA)
- Dispersion Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Silicon Compounds (AREA)
- Colloid Chemistry (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2973771 | 1971-06-24 | ||
| GB1364472*[A GB1399598A (en) | 1971-06-24 | 1972-03-23 | Water treatment process and apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7208630A true NL7208630A (es) | 1972-12-28 |
Family
ID=26249897
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7208631A NL7208631A (es) | 1971-06-24 | 1972-06-23 | |
| NL7208630A NL7208630A (es) | 1971-06-24 | 1972-06-23 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7208631A NL7208631A (es) | 1971-06-24 | 1972-06-23 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US3881704A (es) |
| BE (2) | BE785004A (es) |
| CA (2) | CA976727A (es) |
| CH (2) | CH569508A5 (es) |
| DE (2) | DE2229903A1 (es) |
| ES (2) | ES404189A1 (es) |
| FR (2) | FR2143475B1 (es) |
| GB (1) | GB1399598A (es) |
| IT (2) | IT958481B (es) |
| NL (2) | NL7208631A (es) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4122031A (en) * | 1971-06-24 | 1978-10-24 | Anglian Water Authority | Complex alkali metal-metal silicate material |
| AR205228A1 (es) * | 1974-11-08 | 1976-04-12 | Huber Corp J M | Procedimiento para producir un pigmento de aluminosilicato de metal alcalino amorfo con capacidad de intercambio ionico |
| US4016097A (en) | 1975-10-22 | 1977-04-05 | Anglian Water Authority | Process and apparatus for forming silicate products |
| US4147657A (en) * | 1976-12-07 | 1979-04-03 | Pq Corporation | Mixing reactive liquids and preparing coagulant aids |
| FR2453107A1 (fr) * | 1979-04-03 | 1980-10-31 | Degremont | Suspension de silice activee sous forme d'aluminate utilisable comme adjuvant de floculation et son procede de preparation |
| DE2926606A1 (de) * | 1979-07-02 | 1981-01-22 | Henkel Kgaa | Verfahren zur behandlung von abwaessern |
| DE2947932A1 (de) * | 1979-11-28 | 1981-06-04 | Feldmann Chemie Kg, 8034 Germering | Fluessiges, waessriges anorganisches flockungsmittel |
| FR2472951A1 (fr) * | 1980-01-07 | 1981-07-10 | Degremont | Appareil pour la preparation en continu de reactifs coagulants et floculants |
| EP0056068B1 (de) * | 1981-01-14 | 1985-07-17 | Henkel Kommanditgesellschaft auf Aktien | Verfahren zur Behandlung von Abwässern |
| US4486314A (en) * | 1981-01-21 | 1984-12-04 | Henkel Kommanditgesellschaft Auf Aktien | Process for the handling of waste waters |
| GB8410971D0 (en) * | 1984-04-30 | 1984-06-06 | Allied Colloids Ltd | Flocculants and processes |
| EP0202780B2 (en) * | 1985-04-25 | 1998-12-09 | Ciba Specialty Chemicals Water Treatments Limited | Flocculation processes |
| US4884893A (en) * | 1987-07-10 | 1989-12-05 | Gaston County Dyeing Machine Co. | Method and apparatus for generating and dispersing immiscible liquid particles in a carrier liquid and dispensing said carrier liquid |
| US4981675A (en) * | 1988-11-03 | 1991-01-01 | Handy Chemicals Ltd. | Polymeric basic aluminum silicate-sulphate |
| US5069893A (en) * | 1988-11-03 | 1991-12-03 | Handy Chemicals Limited | Polymeric basic aluminum silicate-sulphate |
| EP0479218B1 (en) * | 1990-10-01 | 1994-03-30 | Suido Kiko Kabushiki Kaisha | Flocculant for water treament and method for producing it |
| US5296213A (en) * | 1992-08-13 | 1994-03-22 | Handy Chemicals Limited | Polymeric aluminum silicate-sulphate and process for producing same |
| US5766564A (en) * | 1993-06-01 | 1998-06-16 | Akzo-Pq Silica Vof | Process for making aluminosilicate for record material |
| US5482693A (en) * | 1994-03-14 | 1996-01-09 | E. I. Du Pont De Nemours And Company | Process for preparing water soluble polyaluminosilicates |
| US6077439A (en) * | 1996-08-23 | 2000-06-20 | Mcgill University | Method for the removal of metals from solution by means of activated silica |
| DE19754055C2 (de) * | 1997-12-05 | 2002-06-27 | Juergen Kampe | Dosiervorrichtung für Flüssigkeiten |
| US6060523A (en) * | 1998-07-20 | 2000-05-09 | E. I. Du Pont De Nemours And Company | Continuous process for preparing microgels |
| KR100357638B1 (ko) * | 1999-08-31 | 2002-10-25 | 삼성전자 주식회사 | 실리카 솔의 초음파 분산 장치 |
| US6274112B1 (en) | 1999-12-08 | 2001-08-14 | E. I. Du Pont De Nemours And Company | Continuous production of silica-based microgels |
| US20060008402A1 (en) * | 2004-07-12 | 2006-01-12 | Robles Antonio T | Method for preparing activated silica for water treatment |
| US7674374B2 (en) * | 2005-11-01 | 2010-03-09 | Robles Antonio T | Method for preparing acidic solutions of activated silica and polyvalent metal salt for water treatment |
| US7750188B2 (en) * | 2007-06-27 | 2010-07-06 | H R D Corporation | System and process for the production of aniline and toluenediamine |
| EA017143B1 (ru) * | 2007-06-27 | 2012-10-30 | ЭйчАДи КОПЭРЕЙШН | Система и способ получения нитробензола |
| US7592493B2 (en) * | 2007-06-27 | 2009-09-22 | H R D Corporation | High shear process for cyclohexanol production |
| US7749481B2 (en) * | 2007-06-27 | 2010-07-06 | H R D Corporation | System and process for gas sweetening |
| US7691953B2 (en) * | 2007-06-27 | 2010-04-06 | H R D Corporation | System and process for production of polyvinyl chloride |
| US8304584B2 (en) | 2007-06-27 | 2012-11-06 | H R D Corporation | Method of making alkylene glycols |
| US7491856B2 (en) | 2007-06-27 | 2009-02-17 | H R D Corporation | Method of making alkylene glycols |
| DE102009017126B4 (de) * | 2009-04-15 | 2013-09-05 | Klaus Heybach | Verfahren zur Wasseraufbereitung sowie Einrichtung hierfür |
| DE102009017123A1 (de) * | 2009-04-15 | 2010-12-02 | Heybach, Klaus, Dipl.-Ing. | Verfahren zum Dosieren von Chemikalien sowie Vorrichtung hierfür |
| JP5440199B2 (ja) * | 2010-01-19 | 2014-03-12 | 栗田工業株式会社 | シリコンウエハエッチング排水の処理方法及び処理装置 |
| US8663480B2 (en) | 2010-05-11 | 2014-03-04 | King Abdulaziz City For Science And Technology | Heavy metal removal from waste streams |
| CN102744025A (zh) * | 2012-07-25 | 2012-10-24 | 武汉大学 | 一种制备微纳结构无机材料的反应装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2310009A (en) * | 1938-09-21 | 1943-02-02 | Philadelphia Quartz Co | Water purification |
| US2971748A (en) * | 1957-07-03 | 1961-02-14 | Bayer Ag | Continuous mixer |
| DE1068232B (de) * | 1958-01-16 | 1959-11-05 | Farbenfabriken Bayer Aktiengesellschaft, Leverkusen-Bayerwerk | Verfahren zur Herstellung von Alumosifficat-Gelien |
| GB1025333A (en) * | 1962-02-08 | 1966-04-06 | Dunlop Rubber Co | Improvements in or relating to the manufacture of articles from curable material |
| US3220801A (en) * | 1962-05-31 | 1965-11-30 | Gen Motors Corp | Froth generator |
| DE1297445B (de) * | 1966-05-25 | 1969-06-12 | Buehner Willy | Vorrichtung zum kontinuierlichen Dispergieren und Homogenisieren von vorwiegend viskosen Stoffen |
| DE1694348C3 (de) * | 1967-11-21 | 1975-09-25 | Enka Glanzstoff Ag, 5600 Wuppertal | Verfahren zum kontinuierlichen Einmischen einer Pigmentdispersion in eine Polyamidschmelze |
-
1972
- 1972-03-23 GB GB1364472*[A patent/GB1399598A/en not_active Expired
- 1972-06-12 CA CA144,407A patent/CA976727A/en not_active Expired
- 1972-06-12 CA CA144,406A patent/CA961850A/en not_active Expired
- 1972-06-13 US US262379A patent/US3881704A/en not_active Expired - Lifetime
- 1972-06-16 BE BE785004A patent/BE785004A/xx unknown
- 1972-06-16 BE BE785003A patent/BE785003A/xx unknown
- 1972-06-19 DE DE19722229903 patent/DE2229903A1/de active Pending
- 1972-06-19 DE DE2229895A patent/DE2229895C3/de not_active Expired
- 1972-06-20 CH CH926372A patent/CH569508A5/xx not_active IP Right Cessation
- 1972-06-20 CH CH926472A patent/CH555295A/fr not_active IP Right Cessation
- 1972-06-22 IT IT51064/72A patent/IT958481B/it active
- 1972-06-22 IT IT51065/72A patent/IT965843B/it active
- 1972-06-23 NL NL7208631A patent/NL7208631A/xx not_active Application Discontinuation
- 1972-06-23 NL NL7208630A patent/NL7208630A/xx not_active Application Discontinuation
- 1972-06-23 ES ES404189A patent/ES404189A1/es not_active Expired
- 1972-06-23 ES ES404188A patent/ES404188A1/es not_active Expired
- 1972-06-26 FR FR7223007A patent/FR2143475B1/fr not_active Expired
- 1972-06-26 FR FR7223006A patent/FR2143474B1/fr not_active Expired
-
1975
- 1975-02-14 US US05/549,273 patent/US3963640A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH569508A5 (es) | 1975-11-28 |
| FR2143474A1 (es) | 1973-02-02 |
| ES404189A1 (es) | 1975-06-01 |
| US3881704A (en) | 1975-05-06 |
| FR2143475A1 (es) | 1973-02-02 |
| NL7208631A (es) | 1972-12-28 |
| CA976727A (en) | 1975-10-28 |
| IT965843B (it) | 1974-02-11 |
| FR2143474B1 (es) | 1977-06-17 |
| ES404188A1 (es) | 1975-11-16 |
| DE2229895B2 (es) | 1980-07-17 |
| IT958481B (it) | 1973-10-20 |
| DE2229895C3 (de) | 1981-06-04 |
| CA961850A (en) | 1975-01-28 |
| CH555295A (fr) | 1974-10-31 |
| GB1399598A (en) | 1975-07-02 |
| US3963640A (en) | 1976-06-15 |
| FR2143475B1 (es) | 1977-06-17 |
| BE785003A (fr) | 1972-12-18 |
| BE785004A (fr) | 1972-12-18 |
| DE2229903A1 (de) | 1972-12-21 |
| DE2229895A1 (de) | 1972-12-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |