RU93029101A - METHOD FOR PRODUCING TITANIUM POWDERS - Google Patents

METHOD FOR PRODUCING TITANIUM POWDERS

Info

Publication number
RU93029101A
RU93029101A RU93029101/02A RU93029101A RU93029101A RU 93029101 A RU93029101 A RU 93029101A RU 93029101/02 A RU93029101/02 A RU 93029101/02A RU 93029101 A RU93029101 A RU 93029101A RU 93029101 A RU93029101 A RU 93029101A
Authority
RU
Russia
Prior art keywords
melt
producing titanium
titanium powders
feeding
height
Prior art date
Application number
RU93029101/02A
Other languages
Russian (ru)
Other versions
RU2043873C1 (en
Inventor
С.В. Александровский
Original Assignee
Санкт-Петербургский государственный горный институт им.Г.В.Плеханова
Filing date
Publication date
Application filed by Санкт-Петербургский государственный горный институт им.Г.В.Плеханова filed Critical Санкт-Петербургский государственный горный институт им.Г.В.Плеханова
Priority to RU93029101A priority Critical patent/RU2043873C1/en
Priority claimed from RU93029101A external-priority patent/RU2043873C1/en
Application granted granted Critical
Publication of RU2043873C1 publication Critical patent/RU2043873C1/en
Publication of RU93029101A publication Critical patent/RU93029101A/en

Links

Claims (1)

Изобретение относится к производству порошков титана путем подачи натрия на поверхность расплавленных хлоридов титана. Изобретение характеризуется тем, что после подачи 10-15% натрия от стехиометрического количества осуществляют перемешивание расплава со скоростью 30-60 оборотов в час, зону перемешивания располагают на уровне исходного расплава, при этом высота зоны перемешивания составляет 10-20% от высоты расплава исходных хлоридов. Благодаря этому получается титановый порошок высокого качества с минимальным содержанием примесей.The invention relates to the production of titanium powders by feeding sodium to the surface of molten titanium chlorides. The invention is characterized in that after feeding 10-15% of sodium from a stoichiometric amount, melt is mixed at a speed of 30-60 rpm, the mixing zone is located at the level of the initial melt, while the height of the mixing zone is 10-20% of the melt height of the starting chlorides . Thanks to this, a high-quality titanium powder with a minimum content of impurities is obtained.
RU93029101A 1993-06-08 1993-06-08 Titanium powder production method RU2043873C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93029101A RU2043873C1 (en) 1993-06-08 1993-06-08 Titanium powder production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93029101A RU2043873C1 (en) 1993-06-08 1993-06-08 Titanium powder production method

Publications (2)

Publication Number Publication Date
RU2043873C1 RU2043873C1 (en) 1995-09-20
RU93029101A true RU93029101A (en) 1997-02-10

Family

ID=20142536

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93029101A RU2043873C1 (en) 1993-06-08 1993-06-08 Titanium powder production method

Country Status (1)

Country Link
RU (1) RU2043873C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2844411B1 (en) * 2012-06-06 2017-09-27 Csir Process for the production of crystalline titanium powder

Similar Documents

Publication Publication Date Title
JPS57177043A (en) Stabilized polyvinyl chloride material
EP0095597A3 (en) Process for preparing a slurry structured metal composition
CA2207241A1 (en) Process for manufacture of reduced fat chocolate
RU93029101A (en) METHOD FOR PRODUCING TITANIUM POWDERS
FR2565582B1 (en) MOLTEN CHROMIUM-ALUMINUM REFRACTORY BRICKS, COMPOSITIONS FORMED FROM MOLTEN GRANULAR MATERIAL AND PROCESS FOR PRODUCING THE SAME
SG73660A1 (en) Composite solder glass with reduced melting temperature filing material for same and methods of using same
DE3064428D1 (en) Process for the preparation of aluminium alloys
JPS5218926A (en) Method for producing inorganic fibrous materials
CN110357396A (en) A method of high-end glass container is prepared using low temperature embossing technology
RU2043873C1 (en) Titanium powder production method
RU2002847C1 (en) Process for manufacturing ferro-silicon-manganese-aluminum alloy
Degtyarev Modification of Hypereutectic Silicon/Aluminum Alloy by Addition of Molten Copper/Phosphorus Mixture
Hogan The Soviet Union Leads in Steel Output by Far
SU1310095A1 (en) Method of dressing foundry mould and core sands
SU1298199A1 (en) Method for producing chlorine-free potassium fertilizer
SU706184A1 (en) Method of casting ferroalloys
SU1640187A1 (en) Method for recovery of tin metal from tin plating slime and anode smelting slag
JPS63203732A (en) Production of mo-al alloy by alumino thermit reaction
SU1254026A1 (en) Slag-forming composition for continuous steel casting
SU983117A1 (en) Charge for producing refractories
EP0275774A3 (en) Process for preparing chromium-aluminium agglomerates for adding chromium to a melt of aluminium
SU495146A1 (en) Exothermic mixture for heating the profitable part of the ingot
SU1184829A1 (en) Raw mixture for producing base layer of decorative facing material
NZ202579A (en) Plodder worm for colour-variegated soap manufacture
Dudek Calcium--Aluminium Briquettes(for Lead Alloy Production)