NL97193C - - Google Patents

Info

Publication number: NL97193C
Authority: NL; Netherlands

Application number

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.)

1953-12-08

Publication of NL97193C publication Critical patent/NL97193C/xx

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
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
- B01J6/005—Fusing
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
- C30B13/005—Continuous growth

Landscapes

Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Silicon Compounds (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

NL97193D 1953-12-08 NL97193C (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US396833A US2739045A (en)	1953-12-08	1953-12-08	Segregation process

Publications (1)

Publication Number	Publication Date
NL97193C true NL97193C (xx)

Family

ID=23568808

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL192179D NL192179A (xx)	1953-12-08
NL97193D NL97193C (xx)	1953-12-08

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL192179D NL192179A (xx)	1953-12-08

Country Status (7)

Country	Link
US (1)	US2739045A (xx)
BE (1)	BE533921A (xx)
CH (1)	CH333698A (xx)
DE (1)	DE1053194B (xx)
FR (1)	FR1112171A (xx)
GB (2)	GB786170A (xx)
NL (2)	NL97193C (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2892688A (en) *	1956-04-23	1959-06-30	Buchler Joseph	Device for the fractionation of three-phase mixtures
BE567764A (xx) *	1957-06-25
NL234568A (xx) *	1958-03-05
NL237383A (xx) *	1958-04-23
US2960397A (en) *	1958-09-03	1960-11-15	Dow Chemical Co	Separation of calcium metal from contaminants
US3043667A (en) *	1960-10-31	1962-07-10	Manning Bernard	Production of ultra-pure silicon or germanium
US3243266A (en) *	1961-01-06	1966-03-29	Guy H Moates	Continuous multi-stage void differential-density hybrid zone melting
US3198606A (en) *	1961-01-23	1965-08-03	Ibm	Apparatus for growing crystals
US3189419A (en) *	1961-08-02	1965-06-15	William R Wilcox	Zone-melting crystallization technique
US3335084A (en) *	1964-03-16	1967-08-08	Gen Electric	Method for producing homogeneous crystals of mixed semiconductive materials
US3310383A (en) *	1964-06-01	1967-03-21	John K Kennedy	Continuous multi-stage void differential-density hybrid zone melting apparatus
US3981818A (en) *	1971-10-26	1976-09-21	The Harshaw Chemical Company	Crystalline materials
DE3738840A1 (de) *	1987-08-12	1989-02-23	Intospace Gmbh	Kristallisationseinrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2361382A (en) *	1942-08-18	1944-10-31	Louis Rosen	Method of casting
US2615060A (en) *	1951-08-14	1952-10-21	Gen Electric	Crucible for the purification of molten substances

0
- BE BE533921D patent/BE533921A/xx unknown
- NL NL192179D patent/NL192179A/xx unknown
- NL NL97193D patent/NL97193C/xx active
1953
- 1953-12-08 US US396833A patent/US2739045A/en not_active Expired - Lifetime
1954
- 1954-09-13 FR FR1112171D patent/FR1112171A/fr not_active Expired
- 1954-10-11 DE DEW15064A patent/DE1053194B/de active Pending
- 1954-12-07 GB GB35413/54A patent/GB786170A/en not_active Expired
- 1954-12-07 GB GB182/57A patent/GB786171A/en not_active Expired
- 1954-12-08 CH CH333698D patent/CH333698A/fr unknown

Also Published As

Publication number	Publication date
US2739045A (en)	1956-03-20
GB786171A (en)	1957-11-13
GB786170A (en)	1957-11-13
CH333698A (fr)	1958-10-31
BE533921A (xx)
FR1112171A (fr)	1956-03-09
DE1053194B (de)	1959-03-19
NL192179A (xx)

Publication	Publication Date	Title
AT193854B (xx)	1957-12-10
AT191364A (xx)	1957-08-26
JPS301082Y1 (xx)	1955-01-28
AT190646B (xx)	1957-07-10
FR1032617A (xx)	1953-06-30
BE517130A (xx)	1953-02-14
AT193331B (xx)	1957-11-25
AT191026B (xx)	1957-07-25
AT191140B (xx)	1957-08-10
AT192380B (xx)	1957-10-10
AT189958B (xx)	1957-05-25
AT191238B (xx)	1957-08-10
AT194824B (xx)	1958-01-25
AT194372B (xx)	1958-01-10
AT194074B (xx)	1957-12-27
AT195400B (xx)	1958-01-25
AT195162B (xx)	1958-01-25
BE535038A (xx)
BE517667A (xx)
BE528692A (xx)
BE530593A (xx)
BE530890A (xx)
BE531143A (xx)
BE532042A (xx)
BE534344A (xx)