RU2015127629A - METHOD FOR DETERMINING IMPURITIES OF ORGANIC SUBSTANCES IN WATER AND ITS SOLUTIONS - Google Patents

METHOD FOR DETERMINING IMPURITIES OF ORGANIC SUBSTANCES IN WATER AND ITS SOLUTIONS Download PDF

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Publication number
RU2015127629A
RU2015127629A RU2015127629A RU2015127629A RU2015127629A RU 2015127629 A RU2015127629 A RU 2015127629A RU 2015127629 A RU2015127629 A RU 2015127629A RU 2015127629 A RU2015127629 A RU 2015127629A RU 2015127629 A RU2015127629 A RU 2015127629A
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RU
Russia
Prior art keywords
water
solutions
sorbent
organic substances
determining impurities
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Application number
RU2015127629A
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Russian (ru)
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RU2611390C2 (en
Inventor
Андрей Михайлович Антохин
Александр Витальевич Малинин
Валерий Сергеевич Перелыгин
Виктор Федорович Таранченко
Елена Александровна Рудько
Валерий Михайлович Гончаров
Тельман Андреевич Байбурдов
Людмила Леонидовна Ступенькова
Ольга Александровна Митрофанова
Елена Игоревна Беризовская
Алексей Вадимович Аксенов
Original Assignee
Российская Федерация Федеральное государственное унитарное предприятие "Научный центр "Сигнал"
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Priority to RU2015127629A priority Critical patent/RU2611390C2/en
Publication of RU2015127629A publication Critical patent/RU2015127629A/en
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Publication of RU2611390C2 publication Critical patent/RU2611390C2/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water

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  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Claims (1)

Способ определения примесей этилбензола, декана, никотиновой кислоты, никотинамида в воде, включающий отбор анализируемой пробы в картридж с сорбентом, где указанный сорбент представляет собой сшитый акриловый сополимер акриламида, содержащего в своем составе макромолекулы от 5 до 100 мол.% карбоксилатных звеньев диметиламиноэтилметакрилата или 2-акриламидо-пропансульфокислоты или 1-10% звеньев хитозана со степенью водопоглощения от 10 до 200 г/г, далее проводят анализ содержимого экстракта из сорбента с помощью известных аналитических методов.A method for determining impurities of ethylbenzene, decane, nicotinic acid, nicotinamide in water, comprising sampling an analyzed sample in a cartridge with a sorbent, wherein said sorbent is a cross-linked acrylic copolymer of acrylamide containing macromolecules from 5 to 100 mol.% Carboxylate units of dimethylaminoethyl 2-methacrylate -acrylamido-propanesulfonic acid or 1-10% of chitosan units with a degree of water absorption from 10 to 200 g / g, then analyze the contents of the extract from the sorbent using known analytical methods todes.
RU2015127629A 2015-07-09 2015-07-09 Method for determination of organic impurities in water and aqueous solutions RU2611390C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015127629A RU2611390C2 (en) 2015-07-09 2015-07-09 Method for determination of organic impurities in water and aqueous solutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015127629A RU2611390C2 (en) 2015-07-09 2015-07-09 Method for determination of organic impurities in water and aqueous solutions

Publications (2)

Publication Number Publication Date
RU2015127629A true RU2015127629A (en) 2017-01-10
RU2611390C2 RU2611390C2 (en) 2017-02-21

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ID=57955755

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Application Number Title Priority Date Filing Date
RU2015127629A RU2611390C2 (en) 2015-07-09 2015-07-09 Method for determination of organic impurities in water and aqueous solutions

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RU (1) RU2611390C2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1735767A1 (en) * 1989-10-25 1992-05-23 Нижегородский научно-исследовательский институт эпидемиологии и микробиологии Method for detecting hepatitis-a virus presence in water
RU2152614C1 (en) * 1999-04-05 2000-07-10 Научно-исследовательский физико-химический институт им. Л.Я. Карпова Method of determining content of foreign minerals in natural and trade waters and sampling device
RU2168170C1 (en) * 2000-03-13 2001-05-27 Санкт-Петербургская государственная медицинская академия им. И.И. Мечникова Method of chromatographically determining polysaccharides in aqueous media
US6478961B2 (en) * 2000-09-26 2002-11-12 The United States Of America As Represented By The Secretary Of The Interior Device for sequestration and concentration of polar organic chemicals from water
RU2408878C1 (en) * 2010-01-11 2011-01-10 Светлана Владимировна Житарь Method of determining organic substances

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Publication number Publication date
RU2611390C2 (en) 2017-02-21

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Effective date: 20170710