SU381711A1 - METHOD FOR PRODUCING ALKALINE MELT - Google Patents

METHOD FOR PRODUCING ALKALINE MELT

Info

Publication number
SU381711A1
SU381711A1 SU1366334A SU1366334A SU381711A1 SU 381711 A1 SU381711 A1 SU 381711A1 SU 1366334 A SU1366334 A SU 1366334A SU 1366334 A SU1366334 A SU 1366334A SU 381711 A1 SU381711 A1 SU 381711A1
Authority
SU
USSR - Soviet Union
Prior art keywords
melt
producing alkaline
alkaline melt
alkaline
metals
Prior art date
Application number
SU1366334A
Other languages
Russian (ru)
Inventor
Г. А. Воробьев Г. Гребеник В. Б. Буссе Мачукас изобретени Е. И. Адаев С. А. Зарецкий В. А. Бабченко Э. И. Выдра витель АвторыВ. Л. Кубасов
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
Priority to SU1366334A priority Critical patent/SU381711A1/en
Application granted granted Critical
Publication of SU381711A1 publication Critical patent/SU381711A1/en

Links

Description

1one

И30 б|ретение отноонпс  к облаете очистки металлов от акалииы s щелачнык ра1сплава х.I30 bindings related to the purification of metals from alkalia s alkaline alloy alloys x.

HsBiecTen способ получени  щелочных расплавав дл  удалени  окалины и металл10 В путем вввдени  в ра аплав солей щелочных металлов .The HsBiecTen method for the preparation of alkali metals by melting to remove scale and 10 V metal by introducing alkali metal salts into the salt.

Предложенный способ атл1И1чает.с  от извеCTHOiro ввадеаиам в щелочной ка(рбида .кaльпjи  температуре ниже 500°С, что поз вол ет ИНтенси1,фиц«1ро(вать nipoueoc правлени .The proposed method is attained from alkalo vvadeaiam in alkaline form (rbidum) and temperature is below 500 ° C, which allows INtensi1, fitsi1 (nipoueoc board).

Дредлюженный способ за1клю1чает1с  в том, что в щелочной раюпшав квоп т карйищ, кальщи  п(ри тем1пе|ра ту1ре «иже 500°С. Карбид кальци  1В1вод )Т в расплав, оощержащий пидроо1к«|сь щелочного 1металла, в количестве, предпочтительно, 2-6% вес. от количества расплава.The dredging method includes 1s in that in alkaline quarters of quarries, kalshchas n (at a temperature of | less than 500 ° C. -6% weight. on the amount of melt.

При введении карйида кальци  в расплавеWith the introduction of calcium karyid in the melt

ороходит основна  реакади , в результате которой в расплаве образуетс  гищр.ид щелочного металла.The main reacadi occurs, as a result of which a melt of alkali metal is formed in the melt.

СаС2 + NaOH СаО + NaH + 2С.CaC2 + NaOH CaO + NaH + 2C.

II

Дл  П1ри,гото1влени  травильных расплав-ов могут быть использованы не только ч1И1стые щелочл, но и смешан-ные раопла1вы, напримерFor P1ri, preparing etching melts can be used not only black alkali but also mixed melts, for example

NaOH - Na2C03 и NaOH - NagCOs - NaCl.NaOH - Na2C03 and NaOH - NagCOs - NaCl.

ПреДМет изобретени Invention

Опосо.б получеии  щелочного расплава дл  удалени  окалины с металлов путем введени  в расплав соединени  щелочных металлов, отличающийс  тем, что, с целью интенсификации цроцеоса т,paiвлeнJИ , в щаточной расплав ввод т ка;рбид кальци  температл-ре ниже -SOOT.An alkaline melt is prepared to remove scale from metals by introducing an alkali metal compound into the melt, characterized in that, in order to intensify the coceostrum, iron, the calcium melt is introduced into the temperature below-SOOT.

SU1366334A 1969-09-29 1969-09-29 METHOD FOR PRODUCING ALKALINE MELT SU381711A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1366334A SU381711A1 (en) 1969-09-29 1969-09-29 METHOD FOR PRODUCING ALKALINE MELT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1366334A SU381711A1 (en) 1969-09-29 1969-09-29 METHOD FOR PRODUCING ALKALINE MELT

Publications (1)

Publication Number Publication Date
SU381711A1 true SU381711A1 (en) 1973-05-22

Family

ID=20447601

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1366334A SU381711A1 (en) 1969-09-29 1969-09-29 METHOD FOR PRODUCING ALKALINE MELT

Country Status (1)

Country Link
SU (1) SU381711A1 (en)

Similar Documents

Publication Publication Date Title
JPS5293621A (en) Production of copper alloy containing graphite
US3295963A (en) Alloys containing rare earth metals
SU381711A1 (en) METHOD FOR PRODUCING ALKALINE MELT
ES399493A1 (en) Method of preparing a corrosion-resistant and ductile iron alloy with a high aluminum content
GB1005163A (en) Improvements in the manufacture of inoculants for cast irons
GB1482454A (en) Method for producing stabilized ammonium nitrate
JPS538307A (en) Preparation of alkaline metal carbonate using molten ferro alloy refining slag as raw material
JPS5218926A (en) Method for producing inorganic fibrous materials
US2686946A (en) Refining beryllium in the presence of a flux
US660846A (en) Process of deoxidating metals.
JPS5345692A (en) Removing method for silicon and phosphorus in molten iron alloy refining slag
SU414309A1 (en)
GB1315005A (en) Method for manufacturing sound steel ingots
SU1076476A1 (en) Process for producing aluminium bronzes
SU457740A1 (en) Slag-forming mixture
GB1399111A (en) Process for deoxidising or desmutting of aluminium or alloys thereof
JPS52148498A (en) Production of alkali metal carbonates from refining slag of molten iron alloy as raw material
JPS51120907A (en) Method to add additives to molten metal
JPS5597417A (en) Ce adding method to improve cast iron quality
SU508531A1 (en) Slag for metal casting
US2221625A (en) Treatment of manganese alloys
GB1329079A (en) Method of refining tellurium containing lead
SU391183A1 (en) METHOD OF OBTAINING MAGNESY-CONTAINING LIGATURE
JPS5258012A (en) Process for producing low phosphorus steel
SU1049555A1 (en) Flux for smelting aluminium alloys