IE37047L - Diamond synthesis - Google Patents

Diamond synthesis

Info

Publication number
IE37047L
IE37047L IE175972A IE175972A IE37047L IE 37047 L IE37047 L IE 37047L IE 175972 A IE175972 A IE 175972A IE 175972 A IE175972 A IE 175972A IE 37047 L IE37047 L IE 37047L
Authority
IE
Ireland
Prior art keywords
diamond
solvent
zinc
magnesium
lead
Prior art date
Application number
IE175972A
Other versions
IE37047B1 (en
Inventor
V Bakul
A Getman
A Shulzhenko
Original Assignee
Uk Naychno I Vatelsky K Tekhno
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 Uk Naychno I Vatelsky K Tekhno filed Critical Uk Naychno I Vatelsky K Tekhno
Publication of IE37047L publication Critical patent/IE37047L/en
Publication of IE37047B1 publication Critical patent/IE37047B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/062—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies characterised by the composition of the materials to be processed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/061—Graphite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/0625—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/065—Composition of the material produced
    • B01J2203/0655—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0675—Structural or physico-chemical features of the materials processed
    • B01J2203/068—Crystal growth

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

1377104 Diamond synthesis UKRAINSKY ORDENA TRUDOVOGO KRASNOGO ZNAMENI NAUCHNO-ISSLEDOVATELSKY KONSTRUKTORSKO-TEKHNOLOGICHESKY INSTITUT SINTETICHESKIKH SVERKHTVERDYKH MATERIALOV I INSTRUMENTA GOSPLANA UKRAINSKOI SSR 8 Aug 1972 [13 Jan 1972] 37008/72 Heading C1A Diamond is synthesized by subjecting a mixture comprising a non-diamond carbonaceous material and a solvent comprising at least one of zinc, magnesium, a zinc compound and a magnesium compound in an amount of at least 20% of the solvent to a pressure of at least 60 k.bar at a temperature of at least 1700‹ C. within the range of diamond stability. The reaction mixture may also include at least one of the following ingredients: lead selenide, mercury oxide, lead, cadmium bismuth, tin, indium, antimony, thellium and aluminium. [GB1377104A]
IE175972A 1972-01-13 1972-12-15 Diamond synthesis IE37047B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1732201 1972-01-13

Publications (2)

Publication Number Publication Date
IE37047L true IE37047L (en) 1973-07-13
IE37047B1 IE37047B1 (en) 1977-04-27

Family

ID=20498440

Family Applications (1)

Application Number Title Priority Date Filing Date
IE175972A IE37047B1 (en) 1972-01-13 1972-12-15 Diamond synthesis

Country Status (10)

Country Link
JP (1) JPS565683B2 (en)
AT (1) AT346282B (en)
BE (1) BE786288A (en)
CA (1) CA1006421A (en)
CH (1) CH568241A5 (en)
FR (1) FR2173877B1 (en)
GB (1) GB1377104A (en)
IE (1) IE37047B1 (en)
IT (1) IT961548B (en)
SE (1) SE383327B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406871A (en) * 1979-08-30 1983-09-27 Samoilovich Mikhail I Process for growing diamonds
JP2724180B2 (en) * 1988-11-09 1998-03-09 株式会社野村製作所 Cutting machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL271825A (en) * 1961-11-24

Also Published As

Publication number Publication date
CH568241A5 (en) 1975-10-31
DE2226550B2 (en) 1977-02-03
FR2173877B1 (en) 1975-03-07
SE383327B (en) 1976-03-08
JPS4932892A (en) 1974-03-26
FR2173877A1 (en) 1973-10-12
IT961548B (en) 1973-12-10
DE2226550A1 (en) 1973-07-19
ATA449072A (en) 1978-03-15
JPS565683B2 (en) 1981-02-06
IE37047B1 (en) 1977-04-27
GB1377104A (en) 1974-12-11
BE786288A (en) 1973-01-15
CA1006421A (en) 1977-03-08
AT346282B (en) 1978-11-10

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