ZA722597B - Diamond synthesis - Google Patents

Diamond synthesis

Info

Publication number
ZA722597B
ZA722597B ZA722597A ZA722597A ZA722597B ZA 722597 B ZA722597 B ZA 722597B ZA 722597 A ZA722597 A ZA 722597A ZA 722597 A ZA722597 A ZA 722597A ZA 722597 B ZA722597 B ZA 722597B
Authority
ZA
South Africa
Prior art keywords
diamond synthesis
diamond
synthesis
Prior art date
Application number
ZA722597A
Inventor
J Lees
Original Assignee
Standard Telephones Cables Ltd
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 Standard Telephones Cables Ltd filed Critical Standard Telephones Cables Ltd
Publication of ZA722597B publication Critical patent/ZA722597B/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
    • B01J2203/065—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)
  • Crystals, And After-Treatments Of Crystals (AREA)
ZA722597A 1971-06-24 1972-04-18 Diamond synthesis ZA722597B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2957771A GB1386241A (en) 1971-06-24 1971-06-24 Diamond synthesis

Publications (1)

Publication Number Publication Date
ZA722597B true ZA722597B (en) 1973-01-31

Family

ID=10293726

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA722597A ZA722597B (en) 1971-06-24 1972-04-18 Diamond synthesis

Country Status (2)

Country Link
GB (1) GB1386241A (en)
ZA (1) ZA722597B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032545B1 (en) * 1979-12-20 1985-02-20 F. D. International Ltd. Process and device for transforming material using high pressures and temperatures
JPH03164417A (en) * 1989-11-21 1991-07-16 Mitsubishi Materials Corp Production of artificial diamond material

Also Published As

Publication number Publication date
GB1386241A (en) 1975-03-05

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