GB1229328A - - Google Patents

Info

Publication number
GB1229328A
GB1229328A GB1229328DA GB1229328A GB 1229328 A GB1229328 A GB 1229328A GB 1229328D A GB1229328D A GB 1229328DA GB 1229328 A GB1229328 A GB 1229328A
Authority
GB
United Kingdom
Prior art keywords
source material
gas
aerosol
counter electrode
arc
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
Other languages
English (en)
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 filed Critical
Publication of GB1229328A publication Critical patent/GB1229328A/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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
    • G01N21/67—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence using electric arcs or discharges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
GB1229328D 1967-06-09 1968-06-07 Expired GB1229328A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64498767A 1967-06-09 1967-06-09
US73725268A 1968-05-20 1968-05-20

Publications (1)

Publication Number Publication Date
GB1229328A true GB1229328A (enrdf_load_stackoverflow) 1971-04-21

Family

ID=27094601

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1229328D Expired GB1229328A (enrdf_load_stackoverflow) 1967-06-09 1968-06-07

Country Status (2)

Country Link
FR (1) FR1571547A (enrdf_load_stackoverflow)
GB (1) GB1229328A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145519A (en) * 1983-08-24 1985-03-27 British Steel Corp Analysis of laser-produced samples

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113390689B (zh) * 2021-07-14 2024-11-29 北京汇丰隆经济技术开发有限公司 可拆卸式气溶胶采样装置及采样方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145519A (en) * 1983-08-24 1985-03-27 British Steel Corp Analysis of laser-produced samples

Also Published As

Publication number Publication date
DE1773598B2 (de) 1975-08-21
FR1571547A (enrdf_load_stackoverflow) 1969-06-20
DE1773598A1 (de) 1972-02-24

Similar Documents

Publication Publication Date Title
GB1205576A (en) Solids arc reactor apparatus
GB1007429A (en) Improvements in arc producing apparatus
Sukhomlinov et al. Distribution of Ni, Co, precious, and platinum group metals in copper making process
JPH06200334A (ja) 高純度金属および合金の製造装置
GB1229328A (enrdf_load_stackoverflow)
US3602595A (en) Method of and apparatus for generating aerosols by electric arc
GB1142793A (en) Method and apparatus for the heat treatment of powdery substances by means of a high temperature plasma
US3619839A (en) Electrically heatable cylindrical sample container
NO900520L (no) Apparat for bestemmelse av partikler i smeltet metall.
US5635153A (en) Method for production of powders
Jain et al. Synthesis of Metallic Materials by Arc Melting Technique
US3173981A (en) Arch torch furnacing means and process
GB1221909A (en) Improvements in or relating to apparatus for the heat treatment of electrically conductive materials
EP0279454A2 (en) Assistant combustion agent for the use in a high-frequency combustion furnace
US4583229A (en) Metal melting system
GB1145769A (en) Improvements in or relating to apparatus for the heat treatment of electrically conductive materials
Miki et al. Activity measurement of silicon in molten Cu-Si binary alloy
GB1122944A (en) Improvements in or relating to the treatment of reactive materials
US3352991A (en) Method and apparatus for melting metals by induction heating
FR2391799A1 (fr) Procede de pulverisation electromagnetique de metaux liquides
GB1126037A (en) Improvements in or relating to a method and apparatus for melting materials of high melting-point
GB1078345A (en) Method of and apparatus for melting metallic oxides, more especially uranium dioxide
GB1381606A (en) Heat treatment of refractory materials
US2960557A (en) Arc furnace for the production of metals
US428378A (en) Electric furnace for melting metals

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee