AR080341A1 - Metodos para eliminar metales pesados de los extractos acuosos de tabaco - Google Patents

Metodos para eliminar metales pesados de los extractos acuosos de tabaco

Info

Publication number
AR080341A1
AR080341A1 ARP100103687A ARP100103687A AR080341A1 AR 080341 A1 AR080341 A1 AR 080341A1 AR P100103687 A ARP100103687 A AR P100103687A AR P100103687 A ARP100103687 A AR P100103687A AR 080341 A1 AR080341 A1 AR 080341A1
Authority
AR
Argentina
Prior art keywords
sorbent
tobacco
heavy metals
aqueous
methods
Prior art date
Application number
ARP100103687A
Other languages
English (en)
Original Assignee
Philip Morris Prod
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 Philip Morris Prod filed Critical Philip Morris Prod
Publication of AR080341A1 publication Critical patent/AR080341A1/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/27—Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption
    • A23L5/273—Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption using adsorption or absorption agents, resins, synthetic polymers, or ion exchangers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Se revela un método para eliminar uno o más metales pesados de un extracto vegetal acuoso, que comprende: poner en contacto el extracto vegetal acuoso con por lo menos un sorbente y absorber por lo menos una porcion de uno o más metales pesados en el mismo, en donde dicho sorbente es seleccionado entre el grupo formado por: una o más partículas de oxido de titanio activadas en superficie, uno o más quitosanos, uno o más fosfatos de calcio, uno o más geles de sílice sustituidos en mercaptoalquilo, uno o más tamices moleculares mesoporosos sustituidos en mercaptoalquilo, una o más gamma-aluminas finamente molidas, una o más partículas de dioxido de titanio fotocatalítico, una o más Au-anatasas, ceria, y combinaciones de los mismos, para formar una mezcla de sorbente y extracto vegetal acuoso con contenido reducido de metales pesados; y separar el sorbente de la mezcla para proveer un extracto vegetal acuoso con contenido reducido de metales pesados.
ARP100103687A 2009-10-09 2010-10-08 Metodos para eliminar metales pesados de los extractos acuosos de tabaco AR080341A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/576,996 US20110083684A1 (en) 2009-10-09 2009-10-09 Methods for removing heavy metals from aqueous extracts of tobacco

Publications (1)

Publication Number Publication Date
AR080341A1 true AR080341A1 (es) 2012-04-04

Family

ID=43480654

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100103687A AR080341A1 (es) 2009-10-09 2010-10-08 Metodos para eliminar metales pesados de los extractos acuosos de tabaco

Country Status (4)

Country Link
US (1) US20110083684A1 (es)
AR (1) AR080341A1 (es)
TW (1) TW201132297A (es)
WO (1) WO2011042167A2 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160345631A1 (en) 2005-07-19 2016-12-01 James Monsees Portable devices for generating an inhalable vapor
CN102960850B (zh) * 2012-11-29 2015-12-23 广东中烟工业有限责任公司 改性抽提液的制造方法及用于降低造纸法烟草薄片重金属离子含量的方法
US10279934B2 (en) 2013-03-15 2019-05-07 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
CN103497010B (zh) * 2013-09-23 2016-05-11 丽水学院 降低镉污染菌棒香菇子实体内镉含量的方法
US20160366947A1 (en) 2013-12-23 2016-12-22 James Monsees Vaporizer apparatus
US10159282B2 (en) 2013-12-23 2018-12-25 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10058129B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
PT3498115T (pt) 2013-12-23 2021-10-01 Juul Labs Int Inc Sistemas e métodos de dispositivo de vaporização
USD842536S1 (en) 2016-07-28 2019-03-05 Juul Labs, Inc. Vaporizer cartridge
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
CN107427067B (zh) 2014-12-05 2020-10-23 尤尔实验室有限公司 校正剂量控制
CO2018009342A2 (es) 2016-02-11 2018-09-20 Juul Labs Inc Cartuchos de fijación segura para dispositivos vaporizadores
DE202017007467U1 (de) 2016-02-11 2021-12-08 Juul Labs, Inc. Befüllbare Verdampferkartusche
US10405582B2 (en) 2016-03-10 2019-09-10 Pax Labs, Inc. Vaporization device with lip sensing
CN105661627B (zh) * 2016-03-25 2017-07-21 河南中烟工业有限责任公司 一种提高造纸法烟草薄片的原料浸提率的方法
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool
USD848057S1 (en) 2016-06-23 2019-05-07 Pax Labs, Inc. Lid for a vaporizer
USD836541S1 (en) 2016-06-23 2018-12-25 Pax Labs, Inc. Charging device
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
CN110208357B (zh) * 2019-01-29 2022-05-31 广西大学 基于icp-ms对富硒烟叶的离子组学研究的方法
KR102309085B1 (ko) * 2019-12-13 2021-10-08 한국프라임제약주식회사 비소가 저감된 해조류 추출물 및 이의 제조방법
WO2021146251A1 (en) 2020-01-14 2021-07-22 Juul Labs, Inc. Hybrid gel-fiber wick for use in a vaporizer device
CN112574047B (zh) * 2020-12-25 2023-04-07 湖州展望药业有限公司 一种低铅原料药盐酸艾司洛尔生产工艺
CN116444688A (zh) * 2023-03-31 2023-07-18 山东省科学院生物研究所 一种利用多巯基硅胶脱除海带多糖重金属的方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55102385A (en) * 1979-01-30 1980-08-05 Japan Tobacco & Salt Public Tobacco product with filter impregnated by solid flavor
IN158943B (es) * 1981-12-07 1987-02-21 Mueller Adam
US4966171A (en) * 1988-07-22 1990-10-30 Philip Morris Incorporated Smoking article
JPH02164716A (ja) * 1988-12-19 1990-06-25 Shin Etsu Chem Co Ltd 重金属イオンの分離方法
US5133871A (en) * 1990-06-12 1992-07-28 Ehud Levy Water filter
US5311886A (en) * 1991-12-31 1994-05-17 Imasco Limited Tobacco extract treatment with insoluble adsorbent
US5692526A (en) 1992-09-11 1997-12-02 Philip Morris Incorporated Cigarette for electrical smoking system
US5692525A (en) * 1992-09-11 1997-12-02 Philip Morris Incorporated Cigarette for electrical smoking system
US5499636A (en) * 1992-09-11 1996-03-19 Philip Morris Incorporated Cigarette for electrical smoking system
US5666976A (en) * 1992-09-11 1997-09-16 Philip Morris Incorporated Cigarette and method of manufacturing cigarette for electrical smoking system
US5810020A (en) * 1993-09-07 1998-09-22 Osmotek, Inc. Process for removing nitrogen-containing anions and tobacco-specific nitrosamines from tobacco products
US5683526A (en) * 1995-01-30 1997-11-04 Foamseal, Inc. Method and apparatus for holding wall panel against adhesive
US5695882A (en) * 1995-08-17 1997-12-09 The University Of Montana System for extracting soluble heavy metals from liquid solutions
JP4166365B2 (ja) * 1999-04-09 2008-10-15 秀希 青木 タバコ及び紙巻タバコ
US6592294B1 (en) * 2000-03-01 2003-07-15 Sandia Corporation Situ formation of apatite for sequestering radionuclides and heavy metals
US6508254B1 (en) * 2000-07-07 2003-01-21 Brown & Williamson Tobacco Corporation Reduced protein reconstituted tobacco and method of making same
US20020043496A1 (en) * 2000-08-01 2002-04-18 Boddu Veera M. Composite biosorbent for treatment of waste aqueous system(s) containing heavy metals
EP1322191B2 (en) * 2000-10-05 2018-08-01 Schweitzer-Mauduit International, Inc. Reduction of nitrosamines in tobacco and tobacco products
US6919029B2 (en) * 2002-02-14 2005-07-19 Trustees Of Stevens Institute Of Technology Methods of preparing a surface-activated titanium oxide product and of using same in water treatment processes
JP4330526B2 (ja) * 2002-05-15 2009-09-16 オーフス ユニヴェルシティ 流体の流れおよび溶質の質量の移動を測定するためのサンプリング・デバイスおよび方法
US7610920B2 (en) * 2003-12-22 2009-11-03 Philip Morris Usa Inc. Thiol-functionalized sorbent for smoking articles and filters for the removal of heavy metals from mainstream smoke
US7581543B2 (en) * 2004-04-14 2009-09-01 Philip Morris Usa Inc. Reduction of phenolic compound precursors in tobacco
CN100455346C (zh) * 2004-06-04 2009-01-28 天津大学 用于深度净化植物提取物中痕量砷的吸附剂及其制备方法
US20060144793A1 (en) * 2004-07-13 2006-07-06 Mazakhir Dadachov Novel adsorbents and process of making and using same
US20060130855A1 (en) * 2004-09-28 2006-06-22 Philip Morris Usa Inc. Smoking article with mercaptopropyl functionalized sorbent and method
US7201885B1 (en) * 2005-11-17 2007-04-10 J.M. Huber Corporation Method of removing heavy metals from silicate sources during silicate manufacturing
US9049886B2 (en) * 2007-01-26 2015-06-09 Philip Morris Usa Inc. Methods and apparatus for the selective removal of constituents from aqueous tobacco extracts

Also Published As

Publication number Publication date
TW201132297A (en) 2011-10-01
US20110083684A1 (en) 2011-04-14
WO2011042167A2 (en) 2011-04-14
WO2011042167A3 (en) 2011-07-21

Similar Documents

Publication Publication Date Title
AR080341A1 (es) Metodos para eliminar metales pesados de los extractos acuosos de tabaco
WO2012051388A3 (en) Method of forming a cellulose nanocrystalline film
CA2755394C (en) Methods and compositions for cell-proliferation-related disorders
WO2010088001A3 (en) Sequestration of compounds from microorganisms
WO2010147650A3 (en) Treatment of particles for improved performance as proppants
WO2014039758A3 (en) Process, method, and system for removing heavy metals from fluids
WO2012106356A3 (en) Virus-like particles and methods of use
EP2781259A4 (en) WATER ABSORBENT COMPOSITION AND METHOD OF MANUFACTURING THEREOF AND STORAGE AND STORAGE METHOD THEREFOR
PE20141373A1 (es) Proceso para la preparacion de una solucion acuosa que comprende al menos un carbonato acido alcalinoterreo y su uso
BR112015017529A2 (pt) Processo para a recuperação de óleo a partir de uma formação subterrânea contendo óleo, e, emulsão estabilizada de partículas sólidas
WO2008014526A3 (en) Activation, refining, and use of oil shale
EA201491197A1 (ru) Получение водного реагента для абсорбции или разложения загрязняющих веществ
MX387297B (es) Adición de reactivos de aluminio a una corriente residual que contiene sulfato para reducir la concentración de sulfato.
WO2013175423A9 (en) Sludge treatment method
WO2013091023A3 (en) Method for chemically adsorbing to carbonate surfaces
BR112016016299A2 (pt) Processo para recuperar líquidos de gás natural de gás natural produzido em locais remotos
WO2015195449A3 (en) Polyhydric alcohol compositions for gas dehydration
WO2012156800A3 (en) Separation of oil droplets from water
WO2014207123A3 (fr) Procede de preparation de particules de bicarbonate de metal alcalin
WO2016207633A3 (en) A differential gear assembly and a method of assembly
WO2013088160A3 (en) Heat absorption
WO2011085013A3 (en) Vitamin c composition for use in the prevention and treatment of stretch marks, radiation dermatitis, and other skin conditions and methods of using the same
CL2015001391A1 (es) Compuestos derivados de hidantoina, análogo de pth; composicion farmaceutica; metodo para la prevencion o el tratamieno de osteoporosis,fracturas, hipocondroplasia; y su uso para la produccion de un agente movilizador de celulas madre o un agente para prevenir o tratar osteoporosis, entre otras
BR112012006275A2 (pt) pasta fluida aquosa, material mineral, processo para a preparação de uma pasta fluida aquosa, e, usos da pasta fluida aquosa e de material mineral
CN105854594A (zh) 一种除甲醛喷雾剂

Legal Events

Date Code Title Description
FB Suspension of granting procedure