IL60411A - Removal of anionic substances from aqueous solutions - Google Patents

Removal of anionic substances from aqueous solutions

Info

Publication number
IL60411A
IL60411A IL60411A IL6041180A IL60411A IL 60411 A IL60411 A IL 60411A IL 60411 A IL60411 A IL 60411A IL 6041180 A IL6041180 A IL 6041180A IL 60411 A IL60411 A IL 60411A
Authority
IL
Israel
Prior art keywords
removal
aqueous solutions
anionic substances
anionic
substances
Prior art date
Application number
IL60411A
Other languages
English (en)
Other versions
IL60411A0 (en
Original Assignee
Ciba Geigy
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 by Ciba Geigy filed Critical Ciba Geigy
Publication of IL60411A0 publication Critical patent/IL60411A0/xx
Publication of IL60411A publication Critical patent/IL60411A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • 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
    • C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
IL60411A 1979-06-28 1980-06-26 Removal of anionic substances from aqueous solutions IL60411A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH603679 1979-06-28
CH86980 1980-02-04

Publications (2)

Publication Number Publication Date
IL60411A0 IL60411A0 (en) 1980-09-16
IL60411A true IL60411A (en) 1983-11-30

Family

ID=25685957

Family Applications (1)

Application Number Title Priority Date Filing Date
IL60411A IL60411A (en) 1979-06-28 1980-06-26 Removal of anionic substances from aqueous solutions

Country Status (10)

Country Link
US (2) US4316005A (es)
EP (1) EP0027158B1 (es)
BR (1) BR8004070A (es)
CA (1) CA1143500A (es)
DE (2) DE3068675D1 (es)
DK (1) DK280080A (es)
ES (1) ES8104818A1 (es)
FI (1) FI67087C (es)
IL (1) IL60411A (es)
SU (1) SU1020005A3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407976A (en) * 1980-06-16 1983-10-04 Ciba-Geigy Corporation Anionic adsorbent
US4424284A (en) * 1980-10-28 1984-01-03 Ciga-Geigy Corporation Cationic adsorption agent
CH667360GA3 (es) * 1984-07-21 1988-10-14
DE4110736A1 (de) * 1991-04-03 1992-10-08 Rotta Innovations Gmbh Dr Polymerpartikel zur wasseraufbereitung
US5632781A (en) * 1994-09-30 1997-05-27 Nicca U.S.A., Inc. Cationic polycondensate dye fixing agent and process of preparing the same
US20060069170A1 (en) * 2004-09-27 2006-03-30 Chemical Products Corporation Decomposition of Polyester
US7067613B2 (en) * 2004-06-04 2006-06-27 Chemical Products Corporation Separation of polyolefins from nylons
US20060070188A1 (en) * 2004-09-27 2006-04-06 Chemical Products Corporation Colorant Removal from Polymeric Fibers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR782195A (fr) * 1933-12-04 1935-05-31 Procédé de fabrication de résines artificielles
US2367455A (en) * 1941-04-09 1945-01-16 Rohm & Haas Aminocyanoacetamide resins
FR927696A (fr) * 1945-04-25 1947-11-05 Ici Ltd Composés contenant des radicaux gras
CA553155A (en) * 1951-08-31 1958-02-11 Ciba Limited Salts of new hardenable, basic, ternary condensation products derived from methylol compounds of aminotriazines or of urea
US3189646A (en) * 1962-04-26 1965-06-15 Coastal Interchemical Company Process for the preparation of n-methylol amide derivatives
US4178438A (en) * 1975-11-14 1979-12-11 Ciba-Geigy Aktiengesellschaft Cationically modified, cellulose-containing materials
DE2650967A1 (de) * 1975-11-21 1977-06-02 Ciba Geigy Ag Verfahren zum faerben von textilmaterial

Also Published As

Publication number Publication date
BR8004070A (pt) 1981-05-12
DE3023788A1 (de) 1981-01-15
EP0027158A2 (de) 1981-04-22
FI67087B (fi) 1984-09-28
EP0027158B1 (de) 1984-07-25
FI802039A (fi) 1980-12-29
US4316005A (en) 1982-02-16
CA1143500A (en) 1983-03-22
DE3068675D1 (en) 1984-08-30
DK280080A (da) 1980-12-29
US4404104A (en) 1983-09-13
ES492917A0 (es) 1981-05-16
FI67087C (fi) 1985-01-10
ES8104818A1 (es) 1981-05-16
IL60411A0 (en) 1980-09-16
SU1020005A3 (ru) 1983-05-23
EP0027158A3 (en) 1981-08-05

Similar Documents

Publication Publication Date Title
GB2082564B (en) Removal of arsenic from aqueous solutions
GB2055784B (en) Process and reagent for the removal of turbidities
GB2091713B (en) Process for the removal of cyanide from aqueous solutions
GB2062467B (en) Aqueous solution of nitroglycerin
JPS55151513A (en) Aqueous solution for removing or preventing concrescence
PH18406A (en) Microencapsulation process
AU533467B2 (en) Enzymatic removal of ascorbic acid from aqueous liquids
ZA815307B (en) Removal of radium from aqueous sulphate solutions
DE3060382D1 (en) Process for the preparation of aqueous solutions of alkali-organosiliconates
ZA793168B (en) Process for the selective monoetherification of pyrocatechol
IL60411A0 (en) Removal of anionic substances from aqueous solutions
YU297279A (en) Process for the demonomerization of polycapronamide
ZA79841B (en) Filtration process
GB2025921B (en) Process for removing cationic substances for aqueous solutions
DE3262758D1 (en) Process for the permanent deformation of hair
GB2042493B (en) Method of removing cyanide from aqueous liquid
ZA801863B (en) Process for extracting iodine from aqueous solutions
DE2960062D1 (en) Process for separating mercury from aqueous solutions
ZA82372B (en) Process for the removal of canide from aqueous solutions
JPS5675536A (en) Removal of metal from solution
DE3071091D1 (en) Stable aqueous solutions of alloxane
ZA803177B (en) Decationisation of aqueous sugar solutions
ZA773011B (en) Process for the preparation of 2-aryliminothiazoline solutions
DE2967565D1 (en) Process of filtration
YU299180A (en) Method of increasing the emulsion removal rate