EA201650131A1 - METHOD OF OBTAINING A HYBRID COMPOSITION SORBENT FOR SEWAGE TREATMENT - Google Patents

METHOD OF OBTAINING A HYBRID COMPOSITION SORBENT FOR SEWAGE TREATMENT

Info

Publication number
EA201650131A1
EA201650131A1 EA201650131A EA201650131A EA201650131A1 EA 201650131 A1 EA201650131 A1 EA 201650131A1 EA 201650131 A EA201650131 A EA 201650131A EA 201650131 A EA201650131 A EA 201650131A EA 201650131 A1 EA201650131 A1 EA 201650131A1
Authority
EA
Eurasian Patent Office
Prior art keywords
sorbent
bentonite
obtaining
sewage treatment
hybrid composition
Prior art date
Application number
EA201650131A
Other languages
Russian (ru)
Other versions
EA028334B1 (en
Inventor
Абель Мамедали оглы МАГЕРРАМОВ
Абдулсаид Абдулгамид оглы Азизов
Расим Мирали оглы АЛОСМАНОВ
Солмаз Бахтияр кызы Алиева
Эльвин Малик оглы Алиев
Гонча Малик кызы Эйвазова
Ирада Айдын кызы БУНИЯТ-ЗАДЕ
Original Assignee
Бакинский Государственный Университет
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 Бакинский Государственный Университет filed Critical Бакинский Государственный Университет
Priority to EA201650131A priority Critical patent/EA028334B1/en
Publication of EA201650131A1 publication Critical patent/EA201650131A1/en
Publication of EA028334B1 publication Critical patent/EA028334B1/en

Links

Landscapes

  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Изобретение относится к области получения полимерных сорбентов и может быть использовано для очистки сточных вод от различных загрязнителей, в том числе органических красителей. Способ включает интеркалирование бутадиенового каучука (БК) в межслоевое пространство бентонитовой глины, модификацию смеси БК и бентонита треххлористым фосфором путем окислительного хлорфосфорилирова-ния в присутствии кислорода, с дальнейшим гидролизом продукта реакции. В результате получают гидрофобный материал за счет сшивки макромолекул полимерной матрицы, а выделение HCl при модификации с использованием PClспособствует активации бентонита и увеличению адсорбционной способности композита благодаря большему разрыхлению неорганического компонента. По изобретению получают гибридный композиционный сорбент, обладающий сорбционной активностью по отношению к органическому красителю Родамин 6Ж, сорбционная емкость сорбента составляет 32,2 мг/г.The invention relates to the field of polymeric sorbents and can be used to clean wastewater from various pollutants, including organic dyes. The method includes the intercalation of butadiene rubber (BC) into the interlayer space of bentonite clay, modification of a mixture of BC and bentonite with phosphorus trichloride by oxidative chlorophosphorylation in the presence of oxygen, with further hydrolysis of the reaction product. As a result, a hydrophobic material is obtained by crosslinking the macromolecules of the polymer matrix, and the release of HCl when modified using PCl promotes the activation of bentonite and an increase in the adsorption capacity of the composite due to the greater loosening of the inorganic component. According to the invention, a hybrid composite sorbent is obtained, having sorption activity with respect to the organic dye Rhodamine 6G, the sorption capacity of the sorbent is 32.2 mg / g.

EA201650131A 2016-09-16 2016-09-16 Method for producing hybrid composite sorbent for wastewater treatment EA028334B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA201650131A EA028334B1 (en) 2016-09-16 2016-09-16 Method for producing hybrid composite sorbent for wastewater treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA201650131A EA028334B1 (en) 2016-09-16 2016-09-16 Method for producing hybrid composite sorbent for wastewater treatment

Publications (2)

Publication Number Publication Date
EA201650131A1 true EA201650131A1 (en) 2017-10-31
EA028334B1 EA028334B1 (en) 2017-11-30

Family

ID=60159234

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201650131A EA028334B1 (en) 2016-09-16 2016-09-16 Method for producing hybrid composite sorbent for wastewater treatment

Country Status (1)

Country Link
EA (1) EA028334B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2375304C2 (en) * 2004-12-01 2009-12-10 Акцо Нобель Н.В. Clay containing charge-compensating organic ions, and nanocomposite materials that contain such clay
US7514491B2 (en) * 2005-07-18 2009-04-07 Exxonmobil Chemical Patents Inc. Functionalized isobutylene polymer-inorganic clay nanocomposites and organic-aqueous emulsion process
RU2331470C2 (en) * 2006-08-01 2008-08-20 Государственное образовательное учреждение высшего профессионального образования Кабардино-Балкарский государственный университет им. Х.М. Бербекова Method of obtaining composition for cleaning and disinfection of water
RU2397809C1 (en) * 2009-06-03 2010-08-27 Общество с ограниченной ответственностью "Полиглин" Method of making hybrid organic-inorganic sorbent for cleaning various surfaces from oil and oil product spills

Also Published As

Publication number Publication date
EA028334B1 (en) 2017-11-30

Similar Documents

Publication Publication Date Title
Salima et al. Application of Ulva lactuca and Systoceira stricta algae-based activated carbons to hazardous cationic dyes removal from industrial effluents
Deng et al. Influence of biochar amendments to soil on the mobility of atrazine using sorption-desorption and soil thin-layer chromatography
CO7170186A2 (en) Hybrid Wastewater Treatment
CN101455955A (en) Clay base composite absorbent and preparation method thereof
BRPI0413080A (en) process for the preparation of porous molded articles based on carbon and use as support systems for cell culture
BRPI0512621A (en) polymer-containing composition, its preparation and use
CN104226273A (en) Microspheres for adsorbing heavy-metal cadmium in soil
Qiu et al. Facile preparation of acrylic ester-based crosslinked resin and its adsorption of phenol at high concentration
CN104445566A (en) Treatment material for chemical wastewater
ATE441685T1 (en) METHOD FOR PRODUCING ORGANIC POROUS SOLID BODY AND SOLID BODY THAT CAN BE PRODUCED BY THIS METHOD
CA2386046A1 (en) Conversion of drilling waste
EA201650131A1 (en) METHOD OF OBTAINING A HYBRID COMPOSITION SORBENT FOR SEWAGE TREATMENT
RU2008139715A (en) METHOD FOR CLEANING LANDS FROM OIL AND OIL PRODUCTS AND REMEDIATION OF SOILS OF AGRICULTURAL PURPOSE
RU2010151615A (en) SORBENT FOR CLEANING GAS-AIR MIXTURES, SOIL AND WASTE WATER FROM OIL AND FUEL HYDROCARBONS AND METHOD FOR ITS PRODUCTION
Badr Khudhair et al. Cresol red dye removal using recycled waste tire rubber
Wang et al. Adsorption of rhodamine B from aqueous solution onto heat-activated sepiolite
DE602004032029D1 (en) PARTICULAR INORGANIC SOLIDS TREATED WITH ORGANOPHOSPHINIC COMPOUNDS
Zaini et al. Zinc chloride-activated waste carbon powder for decolourization of methylene blue
RU2012100223A (en) METHOD FOR SEWAGE TREATMENT FROM HEAVY METALS BY ADSORPTION METHOD, FILTERING MATERIAL (SORBENT) AND METHOD FOR PRODUCING SORBENT
Senturk et al. Equilibrium and kinetic studies on the biosorption of 2-chlorophenol and 4-chlorophenol by live Aspergillus niger
SA117390187B1 (en) A method of Manufacturing a Hybrid Composite of Natural Bentonite Clay and Synthetic Rubber
WO2018021974A8 (en) Composite material, its manufacture and use in gas purification
Sepúlveda-Cuevas et al. Magellan peat (Sphagnum magallanicum) as natural adsorbent of recalcitran synthetic dyes.
WO2013129712A1 (en) Agent for burying animal carcasses
MX2019013322A (en) Polyvinyl chloride as an adsorbent material for removing agrochemicals in agricultural effluents.

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM RU