GB998312A - Method and apparatus for determining the swelling properties of coal - Google Patents

Method and apparatus for determining the swelling properties of coal

Info

Publication number
GB998312A
GB998312A GB36926/61A GB3692661A GB998312A GB 998312 A GB998312 A GB 998312A GB 36926/61 A GB36926/61 A GB 36926/61A GB 3692661 A GB3692661 A GB 3692661A GB 998312 A GB998312 A GB 998312A
Authority
GB
United Kingdom
Prior art keywords
crucible
photo
station
coal
coke button
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
Application number
GB36926/61A
Other languages
English (en)
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of GB998312A publication Critical patent/GB998312A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N33/22—Fuels; Explosives
    • G01N33/222—Solid fuels, e.g. coal

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Coke Industry (AREA)
GB36926/61A 1960-10-13 1961-10-13 Method and apparatus for determining the swelling properties of coal Expired GB998312A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL256839 1960-10-13

Publications (1)

Publication Number Publication Date
GB998312A true GB998312A (en) 1965-07-14

Family

ID=19752629

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36926/61A Expired GB998312A (en) 1960-10-13 1961-10-13 Method and apparatus for determining the swelling properties of coal

Country Status (4)

Country Link
US (1) US3187555A (enExample)
BE (1) BE609133A (enExample)
GB (1) GB998312A (enExample)
NL (1) NL256839A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4417817A (en) 1980-06-19 1983-11-29 General Mining Union Corporation, Limited Volumetric measurement of particles

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101148908B1 (ko) 2010-01-28 2012-05-29 현대제철 주식회사 자유팽창지수 측정장치
CN102313756B (zh) * 2010-07-09 2013-04-17 中科合成油技术有限公司 煤的溶胀自动测量装置及溶胀测量方法
CN105349163A (zh) * 2015-10-23 2016-02-24 北京中科诚毅科技发展有限公司 一种在线检测和控制煤的溶胀度的方法和装置
CN117110359A (zh) * 2023-09-25 2023-11-24 中国检验认证集团河北有限公司唐山港分公司 煤质检验坩埚膨胀序数判定装置及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1756457A (en) * 1926-12-21 1930-04-29 Fourment Marcel Manufacture of objects consisting of refractory, insulating, abrasive, or like substances
US2184162A (en) * 1937-06-23 1939-12-19 Stockton Profile Gauge Corp Apparatus for measuring area
US2895373A (en) * 1955-04-28 1959-07-21 Comp Generale Electricite Device for recording variations in the diameter of substantially cylindrical objects

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4417817A (en) 1980-06-19 1983-11-29 General Mining Union Corporation, Limited Volumetric measurement of particles

Also Published As

Publication number Publication date
NL256839A (enExample)
BE609133A (fr) 1962-04-13
US3187555A (en) 1965-06-08

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