BR9004246A - Processo e aparelho gravimetrico para determinacao do indice de adsorcao de iodo pelo negro de fumo - Google Patents

Processo e aparelho gravimetrico para determinacao do indice de adsorcao de iodo pelo negro de fumo

Info

Publication number
BR9004246A
BR9004246A BR909004246A BR9004246A BR9004246A BR 9004246 A BR9004246 A BR 9004246A BR 909004246 A BR909004246 A BR 909004246A BR 9004246 A BR9004246 A BR 9004246A BR 9004246 A BR9004246 A BR 9004246A
Authority
BR
Brazil
Prior art keywords
adsorcation
gravimetric
iodine
appliance
index
Prior art date
Application number
BR909004246A
Other languages
English (en)
Inventor
Lawrence J Murphy Jr
Original Assignee
Cabot Corp
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 Cabot Corp filed Critical Cabot Corp
Publication of BR9004246A publication Critical patent/BR9004246A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/088—Investigating volume, surface area, size or distribution of pores; Porosimetry
    • G01N15/0893—Investigating volume, surface area, size or distribution of pores; Porosimetry by measuring weight or volume of sorbed fluid, e.g. B.E.T. method
    • 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
    • G01N31/162—Determining the equivalent point by means of a discontinuity
    • G01N31/164—Determining the equivalent point by means of a discontinuity by electrical or electrochemical means
    • 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
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/32—Paints; Inks
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/908—Gravimetric analysis
    • 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
    • Y10T436/11—Automated chemical analysis
    • Y10T436/115831—Condition or time responsive
    • Y10T436/116664—Condition or time responsive with automated titrator
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BR909004246A 1989-08-31 1990-08-28 Processo e aparelho gravimetrico para determinacao do indice de adsorcao de iodo pelo negro de fumo BR9004246A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/401,347 US5002892A (en) 1989-08-31 1989-08-31 Gravimetric determination of the iodine number of carbon black

Publications (1)

Publication Number Publication Date
BR9004246A true BR9004246A (pt) 1991-09-03

Family

ID=23587381

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909004246A BR9004246A (pt) 1989-08-31 1990-08-28 Processo e aparelho gravimetrico para determinacao do indice de adsorcao de iodo pelo negro de fumo

Country Status (24)

Country Link
US (1) US5002892A (pt)
JP (1) JPH0396860A (pt)
KR (1) KR910005049A (pt)
CN (1) CN1049909A (pt)
AU (1) AU6200790A (pt)
BR (1) BR9004246A (pt)
CA (1) CA2022937A1 (pt)
DD (1) DD297514A5 (pt)
DE (1) DE4026979A1 (pt)
DK (1) DK207790A (pt)
ES (1) ES2023567A6 (pt)
FR (1) FR2651324A1 (pt)
GB (1) GB2235530B (pt)
HU (1) HUT54806A (pt)
IE (1) IE903143A1 (pt)
IL (1) IL95326A0 (pt)
IT (1) IT1243790B (pt)
LU (1) LU87795A1 (pt)
NL (1) NL9001915A (pt)
PE (1) PE10191A1 (pt)
PL (1) PL286709A1 (pt)
PT (1) PT95161A (pt)
SE (1) SE9002702L (pt)
ZA (1) ZA906359B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3061991B2 (ja) * 1993-10-06 2000-07-10 シャープ株式会社 電子写真用現像剤の製造方法
US20070092462A1 (en) * 2005-10-24 2007-04-26 Julio Gans Russ Cosmetic compositions
US7988844B2 (en) * 2009-08-07 2011-08-02 National Kaohsiung University Of Applied Sciences Method for measuring an iodine adsorption number of carbon black, electrolytic cell, and kit for measuring an iodine adsorption number of carbon black
CN103267778B (zh) * 2013-05-08 2015-06-17 中国原子能科学研究院 一种同时测量铀和硝酸浓度的系统
CN106092805A (zh) * 2016-06-03 2016-11-09 李志祥 一种质量法化学需氧量测量方法
CN111307646B (zh) * 2020-02-27 2022-02-01 西南石油大学 一种测定盐水钻井液中聚合物类处理剂在黏土表面吸附量的方法
CN113804820A (zh) * 2020-06-12 2021-12-17 天津科技大学 一种基于视觉的食盐含碘量自动测量装置与方法
CN116499920B (zh) * 2023-06-30 2023-09-12 青岛冠宝林活性炭有限公司 一种尾气活性炭吸附状态在线监测方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH450006A (de) * 1965-06-22 1968-01-15 Mepag Ag Gravimetrisches Titrationsverfahren
US3447906A (en) * 1966-01-21 1969-06-03 Rohm & Haas Automatic gravimetric titrator for batch operation
US3922335A (en) * 1974-02-25 1975-11-25 Cabot Corp Process for producing carbon black
US4035336A (en) * 1974-08-08 1977-07-12 Cabot Corporation Carbon black pigments and rubber compositions containing the same
US4315902A (en) * 1980-02-07 1982-02-16 Phillips Petroleum Company Method for producing carbon black
FR2578982B1 (fr) * 1985-03-18 1987-03-27 Serg Gts Sarl Appareil automatique pour le titrage par pesees de produits liquides et procede de mise en oeuvre d'un tel appareil
SE450171B (sv) * 1985-10-18 1987-06-09 Carl Urban Ungerstedt Anordning for automatisk uppsamling av sma vetskevolymer
CH672191A5 (pt) * 1987-03-20 1989-10-31 Zellweger Uster Ag
JP2590943B2 (ja) * 1987-10-15 1997-03-19 三菱化学株式会社 重量滴定装置

Also Published As

Publication number Publication date
NL9001915A (nl) 1991-03-18
DK207790A (da) 1991-03-01
LU87795A1 (fr) 1991-02-18
JPH0396860A (ja) 1991-04-22
SE9002702D0 (sv) 1990-08-20
DE4026979A1 (de) 1991-03-07
KR910005049A (ko) 1991-03-29
PT95161A (pt) 1991-05-22
HUT54806A (en) 1991-03-28
PL286709A1 (en) 1991-05-20
US5002892A (en) 1991-03-26
GB2235530B (en) 1993-07-28
AU6200790A (en) 1991-03-07
IT1243790B (it) 1994-06-28
CA2022937A1 (en) 1991-03-01
IE903143A1 (en) 1991-03-13
GB9017386D0 (en) 1990-09-19
SE9002702L (sv) 1991-03-01
DK207790D0 (da) 1990-08-30
ZA906359B (en) 1991-06-26
FR2651324A1 (fr) 1991-03-01
IT9021284A1 (it) 1992-02-17
PE10191A1 (es) 1991-06-22
CN1049909A (zh) 1991-03-13
DD297514A5 (de) 1992-01-09
ES2023567A6 (es) 1992-01-16
IT9021284A0 (it) 1990-08-17
GB2235530A (en) 1991-03-06
IL95326A0 (en) 1991-06-30

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