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
Application number
NL7208630A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL7208630A publication Critical patent/NL7208630A/xx

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)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Silicon Compounds (AREA)
  • Colloid Chemistry (AREA)
NL7208630A 1971-06-24 1972-06-23 NL7208630A (xx)

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 (xx) 1972-12-28

Family

ID=26249897

Family Applications (2)

Application Number Title Priority Date Filing Date
NL7208631A NL7208631A (xx) 1971-06-24 1972-06-23
NL7208630A NL7208630A (xx) 1971-06-24 1972-06-23

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL7208631A NL7208631A (xx) 1971-06-24 1972-06-23

Country Status (10)

Country Link
US (2) US3881704A (xx)
BE (2) BE785004A (xx)
CA (2) CA976727A (xx)
CH (2) CH555295A (xx)
DE (2) DE2229895C3 (xx)
ES (2) ES404188A1 (xx)
FR (2) FR2143474B1 (xx)
GB (1) GB1399598A (xx)
IT (2) IT958481B (xx)
NL (2) NL7208631A (xx)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
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
BR8108962A (pt) * 1981-01-21 1982-12-14 Henkel Kgaa Processo para o tratamento de aguas residuais
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
US5069893A (en) * 1988-11-03 1991-12-03 Handy Chemicals Limited Polymeric basic aluminum silicate-sulphate
US4981675A (en) * 1988-11-03 1991-01-01 Handy Chemicals Ltd. Polymeric basic aluminum silicate-sulphate
DE69101530T2 (de) * 1990-10-01 1994-07-28 Suido Kiko K K Flockungsmittel für Wasseraufbereitung und Verfahren für seine Herstellung.
US5296213A (en) * 1992-08-13 1994-03-22 Handy Chemicals Limited Polymeric aluminum silicate-sulphate and process for producing same
CA2164208C (en) * 1993-06-01 2005-07-05 Ivo Ignatius Maria Tijburg 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
US7592493B2 (en) * 2007-06-27 2009-09-22 H R D Corporation High shear process for cyclohexanol production
US7691953B2 (en) * 2007-06-27 2010-04-06 H R D Corporation System and process for production of polyvinyl chloride
US7491856B2 (en) 2007-06-27 2009-02-17 H R D Corporation Method of making alkylene glycols
US8304584B2 (en) 2007-06-27 2012-11-06 H R D Corporation Method of making alkylene glycols
EP2158180B1 (en) * 2007-06-27 2014-08-13 H R D Corporation System and process for production of nitrobenzene
US7749481B2 (en) * 2007-06-27 2010-07-06 H R D Corporation System and process for gas sweetening
DE102009017123A1 (de) * 2009-04-15 2010-12-02 Heybach, Klaus, Dipl.-Ing. Verfahren zum Dosieren von Chemikalien sowie Vorrichtung hierfür
DE102009017126B4 (de) * 2009-04-15 2013-09-05 Klaus Heybach Verfahren zur Wasseraufbereitung sowie Einrichtung 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE2229895B2 (xx) 1980-07-17
DE2229903A1 (de) 1972-12-21
FR2143474B1 (xx) 1977-06-17
ES404188A1 (es) 1975-11-16
FR2143475B1 (xx) 1977-06-17
IT965843B (it) 1974-02-11
BE785004A (fr) 1972-12-18
CA961850A (en) 1975-01-28
IT958481B (it) 1973-10-20
ES404189A1 (es) 1975-06-01
BE785003A (fr) 1972-12-18
US3881704A (en) 1975-05-06
CH569508A5 (xx) 1975-11-28
CA976727A (en) 1975-10-28
DE2229895A1 (de) 1972-12-28
DE2229895C3 (de) 1981-06-04
CH555295A (fr) 1974-10-31
FR2143474A1 (xx) 1973-02-02
GB1399598A (en) 1975-07-02
FR2143475A1 (xx) 1973-02-02
US3963640A (en) 1976-06-15
NL7208631A (xx) 1972-12-28

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Legal Events

Date Code Title Description
BV The patent application has lapsed