BE804724A - Appareil pour la determination du point de virage dans les analyses chimiques volumetriques - Google Patents

Appareil pour la determination du point de virage dans les analyses chimiques volumetriques

Info

Publication number
BE804724A
BE804724A BE135547A BE135547A BE804724A BE 804724 A BE804724 A BE 804724A BE 135547 A BE135547 A BE 135547A BE 135547 A BE135547 A BE 135547A BE 804724 A BE804724 A BE 804724A
Authority
BE
Belgium
Prior art keywords
determination
turn point
analyzes
chemical
chemical volumetric
Prior art date
Application number
BE135547A
Other languages
English (en)
Inventor
M T Francardi
Original Assignee
Italcementi Spa
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 Italcementi Spa filed Critical Italcementi Spa
Publication of BE804724A publication Critical patent/BE804724A/fr

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
    • G01N31/162—Determining the equivalent point by means of a discontinuity
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
BE135547A 1972-12-29 1973-09-11 Appareil pour la determination du point de virage dans les analyses chimiques volumetriques BE804724A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT33793/72A IT973093B (it) 1972-12-29 1972-12-29 Apparecchio per la determinazione del punto di viraggio nelle anali si chimiche volumetriche

Publications (1)

Publication Number Publication Date
BE804724A true BE804724A (fr) 1974-01-02

Family

ID=11238113

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135547A BE804724A (fr) 1972-12-29 1973-09-11 Appareil pour la determination du point de virage dans les analyses chimiques volumetriques

Country Status (8)

Country Link
US (1) US3900291A (fr)
BE (1) BE804724A (fr)
CH (1) CH607031A5 (fr)
FR (1) FR2212937A5 (fr)
GB (1) GB1387254A (fr)
IT (1) IT973093B (fr)
LU (1) LU68393A1 (fr)
NL (1) NL7312426A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3411111B2 (ja) * 1994-10-27 2003-05-26 シスメックス株式会社 試料攪拌装置及び試料吸引装置
EP1271127A1 (fr) * 2001-06-05 2003-01-02 Akzo Nobel N.V. Procédé et dispositif pour mesurer l'accessibilité des matériaux poreux pour compsés grandes et rigides
CN111239048A (zh) * 2020-03-21 2020-06-05 陇东学院 一种用于化学反应过程中动态液体颜色的检测装置
CN115808415A (zh) * 2022-12-08 2023-03-17 浙江青科质谱仪器创新有限公司 滴定终点判断方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284164A (en) * 1960-04-19 1966-11-08 Hach Chemical Co Apparatus for automatic analyzing
US3447906A (en) * 1966-01-21 1969-06-03 Rohm & Haas Automatic gravimetric titrator for batch operation
US3440016A (en) * 1966-09-26 1969-04-22 Milton Roy Co Colorimetric analyzer
NL7101935A (fr) * 1970-02-16 1971-08-18
DE2103089C3 (de) * 1971-01-23 1975-06-12 Chemische Werke Huels Ag, 4370 Marl Verfahren und Vorrichtung zur kontinuierlichen Wasserbestimmung in Gasen
US3718435A (en) * 1971-08-18 1973-02-27 R Tower Instantaneous on-line water tester

Also Published As

Publication number Publication date
FR2212937A5 (fr) 1974-07-26
US3900291A (en) 1975-08-19
NL7312426A (fr) 1974-07-02
DE2341625A1 (de) 1974-07-18
GB1387254A (en) 1975-03-12
CH607031A5 (fr) 1978-11-30
LU68393A1 (fr) 1973-11-22
IT973093B (it) 1974-06-10
DE2341625B2 (de) 1976-12-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ITALCEMENTI S.P.A. FABRICHE RIUNITE CEMENTO

Effective date: 19860930