BRPI1006981A2 - unidade de titulação de capacidade de troca de cátion - Google Patents

unidade de titulação de capacidade de troca de cátion

Info

Publication number
BRPI1006981A2
BRPI1006981A2 BRPI1006981A BRPI1006981A BRPI1006981A2 BR PI1006981 A2 BRPI1006981 A2 BR PI1006981A2 BR PI1006981 A BRPI1006981 A BR PI1006981A BR PI1006981 A BRPI1006981 A BR PI1006981A BR PI1006981 A2 BRPI1006981 A2 BR PI1006981A2
Authority
BR
Brazil
Prior art keywords
cation exchange
exchange capacity
titration unit
capacity titration
unit
Prior art date
Application number
BRPI1006981A
Other languages
English (en)
Inventor
Arkadiy Belkin
George Mcmennamy
Marian Baranowski
Original Assignee
Mi Llc
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 Mi Llc filed Critical Mi Llc
Publication of BRPI1006981A2 publication Critical patent/BRPI1006981A2/pt

Links

Classifications

    • 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
    • G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/79—Photometric titration
    • 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
    • G01N33/24—Earth materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
BRPI1006981A 2009-01-26 2010-01-25 unidade de titulação de capacidade de troca de cátion BRPI1006981A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14741609P 2009-01-26 2009-01-26
PCT/US2010/021991 WO2010085750A2 (en) 2009-01-26 2010-01-25 Cation exchange capacity titration unit

Publications (1)

Publication Number Publication Date
BRPI1006981A2 true BRPI1006981A2 (pt) 2016-04-12

Family

ID=42356418

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1006981A BRPI1006981A2 (pt) 2009-01-26 2010-01-25 unidade de titulação de capacidade de troca de cátion

Country Status (7)

Country Link
US (1) US9011775B2 (pt)
EP (1) EP2389581B1 (pt)
BR (1) BRPI1006981A2 (pt)
CA (1) CA2750555A1 (pt)
EA (1) EA019684B1 (pt)
MX (1) MX2011007851A (pt)
WO (1) WO2010085750A2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103901159A (zh) * 2014-04-11 2014-07-02 青岛京诚检测科技有限公司 一种土壤阳离子交换量的方法
CN105223309B (zh) * 2015-09-25 2018-06-19 青岛京诚检测科技有限公司 一种阳离子交换量的快速检定方法
CN108844952B (zh) * 2018-07-02 2024-03-15 济南盛泰电子科技有限公司 一种土壤阳离子交换量测定仪
GB2593376B (en) * 2018-12-27 2022-09-07 Halliburton Energy Services Inc Real-time monitor and control of active clay in water-based drilling fluids

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003705A (en) * 1975-06-12 1977-01-18 Beckman Instruments, Inc. Analysis apparatus and method of measuring rate of change of electrolyte pH
JPS55154452A (en) * 1979-05-18 1980-12-02 Seiko Kakoki Kk Concentration controlling method of halogen acid salt
US4403866A (en) 1982-05-07 1983-09-13 E. I. Du Pont De Nemours And Company Process for making paints
JPH0731184B2 (ja) * 1990-09-19 1995-04-10 新日本製鐵株式会社 油の酸価、鹸化価の自動分析方法及び装置
US5924794A (en) * 1995-02-21 1999-07-20 Fsi International, Inc. Chemical blending system with titrator control
FR2761902B1 (fr) 1997-04-11 1999-05-14 Labeille Sa Systeme de dilution de produits chimiques ultra-purs destine a l'industrie micro-electronique
CA2207149C (fr) 1997-05-22 2009-02-10 Hydro-Quebec Appareils pour la titration des gaz et le cyclage d'un materiau absorbant ou adsorbant
EP0989402A1 (en) 1998-09-28 2000-03-29 Texaco Development Corporation Field test apparatus and method for analysis of coolants and heat-exchange fluids
WO2002063292A1 (en) * 2001-02-05 2002-08-15 The University Of Wyoming Research Corporation Automated flocculation titrimeter system
US20050013740A1 (en) * 2003-06-24 2005-01-20 Mason Thomas G. Computer-controlled automated titration apparatus for optically determining incompatibility of petroleum oils

Also Published As

Publication number Publication date
EA019684B1 (ru) 2014-05-30
EP2389581A2 (en) 2011-11-30
MX2011007851A (es) 2011-08-15
US20110281370A1 (en) 2011-11-17
EA201170977A1 (ru) 2012-01-30
WO2010085750A2 (en) 2010-07-29
EP2389581B1 (en) 2016-07-06
CA2750555A1 (en) 2010-07-29
US9011775B2 (en) 2015-04-21
EP2389581A4 (en) 2014-10-22
WO2010085750A3 (en) 2010-11-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.