DE59902586D1 - Imbibitionsmessgerät zur bestimmung der benetzbarkeit von pulvern - Google Patents

Imbibitionsmessgerät zur bestimmung der benetzbarkeit von pulvern

Info

Publication number
DE59902586D1
DE59902586D1 DE59902586T DE59902586T DE59902586D1 DE 59902586 D1 DE59902586 D1 DE 59902586D1 DE 59902586 T DE59902586 T DE 59902586T DE 59902586 T DE59902586 T DE 59902586T DE 59902586 D1 DE59902586 D1 DE 59902586D1
Authority
DE
Germany
Prior art keywords
wetnessability
powders
determining
measurement device
imbibition measurement
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE59902586T
Other languages
English (en)
Inventor
Bernd Schindler
Dieter Renzow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Priority claimed from PCT/EP1999/003977 external-priority patent/WO2000005564A1/de
Application granted granted Critical
Publication of DE59902586D1 publication Critical patent/DE59902586D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01N5/02—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by absorbing or adsorbing components of a material and determining change of weight of the adsorbent, e.g. determining moisture content
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • G01N13/02—Investigating surface tension of liquids
    • 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
    • G01N33/0091—Powders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
DE59902586T 1998-07-23 1999-06-09 Imbibitionsmessgerät zur bestimmung der benetzbarkeit von pulvern Expired - Fee Related DE59902586D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19833187 1998-07-23
DE19844595A DE19844595C1 (de) 1998-07-23 1998-09-29 Imbibitionsmeßgerät zur Bestimmung der Benetzbarkeit von Pulvern
PCT/EP1999/003977 WO2000005564A1 (de) 1998-07-23 1999-06-09 Imbibitionsmessgerät zur bestimmung der benetzbarkeit von pulvern

Publications (1)

Publication Number Publication Date
DE59902586D1 true DE59902586D1 (de) 2002-10-10

Family

ID=7875071

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19844595A Expired - Fee Related DE19844595C1 (de) 1998-07-23 1998-09-29 Imbibitionsmeßgerät zur Bestimmung der Benetzbarkeit von Pulvern
DE59902586T Expired - Fee Related DE59902586D1 (de) 1998-07-23 1999-06-09 Imbibitionsmessgerät zur bestimmung der benetzbarkeit von pulvern

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19844595A Expired - Fee Related DE19844595C1 (de) 1998-07-23 1998-09-29 Imbibitionsmeßgerät zur Bestimmung der Benetzbarkeit von Pulvern

Country Status (1)

Country Link
DE (2) DE19844595C1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2810401B1 (fr) * 2000-06-20 2002-08-23 It Concept Procede pour determiner l'energie de surface d'un solide finement divise
CN106769773B (zh) * 2017-01-10 2022-07-29 中国石油大学(华东) 一种振动辅助渗吸实验装置及实验方法
CN108195732B (zh) * 2017-11-30 2021-09-28 中国石油天然气股份有限公司 一种致密岩心渗吸实验装置及渗吸量测试方法
CN115077368A (zh) * 2021-06-28 2022-09-20 山东科技大学 测量反向渗吸实验渗吸高度的测试装置以及测试方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2116476B2 (de) * 1971-04-03 1973-09-27 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V., 8000 Muenchen Verfahren und Vorrichtung zum Messen von Randwinkeln und Benetzungswärmen zwischen schlecht benetzenden Flüssigkeiten und Pulvern

Also Published As

Publication number Publication date
DE19844595C1 (de) 2000-01-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee