CA931055A - Method for quantitative determination of anions - Google Patents

Method for quantitative determination of anions

Info

Publication number: CA931055A
Authority: CA; Canada
Prior art keywords: anions; quantitative determination; quantitative; determination
Prior art date: 1970-06-04
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.): Expired

Application number

CA114470A

Other languages

English (en)

Inventor

Kylberg Kerstin

R. Gustavii Klas

K. Junggren Ulf

E. Brandstrom Arne

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hassle AB

Original Assignee

Hassle AB

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.)

1970-06-04

Filing date

1971-06-01

Publication date

1973-07-31

1971-06-01 Application filed by Hassle AB filed Critical Hassle AB

1973-07-31 Application granted granted Critical

1973-07-31 Publication of CA931055A publication Critical patent/CA931055A/en

Status Expired legal-status Critical Current

Links

150000001450 anions Chemical class 0.000 title 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/96—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation using ion-exchange
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/18—Sulfur containing
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/19—Halogen containing
- Y10T436/193333—In aqueous solution
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/20—Oxygen containing
- Y10T436/200833—Carbonyl, ether, aldehyde or ketone containing
- Y10T436/201666—Carboxylic acid
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
- Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Molecular Biology (AREA)
Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

CA114470A 1970-06-04 1971-06-01 Method for quantitative determination of anions Expired CA931055A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7790/70A SE342510B (de)	1970-06-04	1970-06-04

Publications (1)

Publication Number	Publication Date
CA931055A true CA931055A (en)	1973-07-31

Family

ID=20272316

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA114470A Expired CA931055A (en)	1970-06-04	1971-06-01	Method for quantitative determination of anions

Country Status (7)

Country	Link
US (1)	US3725006A (de)
CA (1)	CA931055A (de)
CH (1)	CH555541A (de)
DE (1)	DE2126291A1 (de)
FR (1)	FR2095820A5 (de)
GB (1)	GB1332043A (de)
SE (1)	SE342510B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3969076A (en) *	1973-08-06	1976-07-13	Calspan Corporation	Method for the analysis of ionic surfactants
US3992149A (en) *	1975-02-18	1976-11-16	Calspan Corporation	Colorimetric method for the analysis of residual anionic or cationic surfactants
US4303408A (en) *	1980-02-05	1981-12-01	Eastman Kodak Company	Removal of interferents in analytical assays in a two phase interferent-removal zone
CA1168705A (en) *	1980-05-27	1984-06-05	Hamish Small	Ion exchange chromatography with indirect photometric detection
US7888128B2 (en) *	2003-08-13	2011-02-15	Chem Treat, Inc.	Method for determining surfactant concentration in aqueous solutions
CN111781254A (zh) *	2020-07-06	2020-10-16	安徽大学	一种区分卤素阴离子F-、Br-的方法

1970
- 1970-06-04 SE SE7790/70A patent/SE342510B/xx unknown
1971
- 1971-05-26 CH CH769171A patent/CH555541A/de not_active IP Right Cessation
- 1971-05-27 DE DE19712126291 patent/DE2126291A1/de active Pending
- 1971-05-28 GB GB1813171A patent/GB1332043A/en not_active Expired
- 1971-06-01 CA CA114470A patent/CA931055A/en not_active Expired
- 1971-06-02 FR FR7119994A patent/FR2095820A5/fr not_active Expired
- 1971-06-03 US US00149766A patent/US3725006A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB1332043A (en)	1973-10-03
CH555541A (de)	1974-10-31
SE342510B (de)	1972-02-07
US3725006A (en)	1973-04-03
FR2095820A5 (de)	1972-02-11
DE2126291A1 (de)	1971-12-16

Publication	Publication Date	Title
KR780000248B1 (en)	1978-07-06	Process for preparation of glycosidehydrolases inhibitors
CA950809A (en)	1974-07-09	Process for the quantitative determination of glycerides
CA951191A (en)	1974-07-16	Method of coating
CA957443A (en)	1974-11-05	Method of processing sewage
CA974723A (en)	1975-09-23	Method of binding
CA959759A (en)	1974-12-24	Method for absorption of drugs
CA945313A (en)	1974-04-16	Method of binding
CA929134A (en)	1973-06-26	Method for treatment of heavy media
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CA957828A (en)	1974-11-19	Method for making silicon metal
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AU454254B2 (en)	1972-11-16	An improved process for manufacturing steel
AU468771B2 (en)	1976-01-22	Process for developing electrophotographs
AU435526B2 (en)	1971-08-05	Process of preparing -cyanobutraldehyde
AU441687B2 (en)	1973-10-18	Method of casting
CA952127A (en)	1974-07-30	Method of making alpha-omega-diiodoperfluoroalkanes
CA960695A (en)	1975-01-07	Process for the preparation of aldehydes
CA847897A (en)	1970-07-28	Process for the reduction of formyl compounds
CA852213A (en)	1970-09-22	Process for the reduction of formyl compounds
CA834080A (en)	1970-02-10	Method for production of aluminum
CA929638A (en)	1973-07-03	Method of improving cathodochromic sensitivity
CA833596A (en)	1970-02-03	Method for synthesizing urea
CA847880A (en)	1970-07-28	Process for reducing corrosion
CA844859A (en)	1970-06-23	Process of rebuilding steel
CA831502A (en)	1970-01-06	Method of purifying methyl-isobutylcarbinol