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SU104885A2 - The method of obtaining magnesia-serpentinite in - Google Patents

The method of obtaining magnesia-serpentinite in

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Publication number
SU104885A2
SU104885A2 SU453843A SU453843A SU104885A2 SU 104885 A2 SU104885 A2 SU 104885A2 SU 453843 A SU453843 A SU 453843A SU 453843 A SU453843 A SU 453843A SU 104885 A2 SU104885 A2 SU 104885A2
Authority
SU
USSR - Soviet Union
Prior art keywords
cobalt
serpentinite
nickel
magnesia
acid
Prior art date
Application number
SU453843A
Other languages
Russian (ru)
Inventor
Е.М. Иоффе
М.М. Иоффе
Original Assignee
Е.М. Иоффе
М.М. Иоффе
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 Е.М. Иоффе, М.М. Иоффе filed Critical Е.М. Иоффе
Priority to SU453843A priority Critical patent/SU104885A2/en
Application granted granted Critical
Publication of SU104885A2 publication Critical patent/SU104885A2/en

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Description

По авт. СВ. Лз 77974 IKSBCCTCH ciiocou получени  магнезиально-серпентинитового в жущс1о путем обработки серпентинита coJHFioii кислотой, нри котором хлористый магний нагревают до 700° дл  получени  окиси магни  и затраченной сол ной кислоты, причем л:,влеченные такпм обpa;iOM окись и кремнекнс.тота используютс  дл  получени  гидравлического в жущего.By bus. ST. Lz 77974 IKSBCCTCH ciiocou magnesia-serpentinite production by treating serpentinite with a coJHFioii acid, in which magnesium chloride is heated to 700 ° to obtain magnesia and spent hydrochloric acid, and L:, drawn with a hydrophilic oxide, iOM, o-hydroxyl hydrochloric acid, and L:, drawn with a hydrochloric acid; obtaining a hydraulic transfer agent.

Отличнтельн(1Й особенностью насто и(его изобретени   вл етс  получение магпезиально-сериентипитового в жлщего по снособу, оиисанно.му в авт. св. Л 7797 1, с нонутны.м выделением никел  и кобальна путем добавки в обработанный сол Hoii кислотой сернентиннт окнси магни  или окиси кальци , что позвол ет получать не только в жущее, но кобальт -л никель.Excellent (1st feature of the present) and (his invention is to obtain a magpezial-serinetipitic one in a different way, created in auth. St. 7797 1, with non-neutral nickel and cobalt by adding to the hydroxanthine oxnumusnium treated with Hoii acid) or calcium oxides, which makes it possible to obtain not only galling, but also cobalt -L nickel.

Таким образом, природный серпентнннт, соде)л;агций (Пгислы ннкел  и кобальта, обрабатываетс  сол ной кислотой, в результате чего образуетс  в сы|)ьевой смеси хлористый магний, а также хлориды никел  и кобальта.Thus, natural serpentine, sod) l; agsium (Pgisla nnkel and cobalt, is treated with hydrochloric acid, as a result of which magnesium chloride, as well as nickel and cobalt chlorides, are formed in the syrup).

Ilpij этом хлори.тЕЛ никел  i кобальта, в результат; добавки порошка окиси магни  или окиси кальци , осаждаютс  it выпадают в сырьевой смеси в виде г дратов окиси, которые после фильтровани  используютс  дл  нолученн  никел  и кобальта .Ilpij this chlori. Tel nickel i cobalt, as a result; additives of magnesium oxide or calcium oxide powder, precipitated in the raw mix are precipitated in the form of g of oxide drafts, which, after filtration, are used for the nickel and cobalt obtained.

Очнн|,енный от хлоридов пике,1  и кобальта хлористый магннй подвергаете; пагреван Ю в течение часа ири температу1 )е 700°, в результате чего разлагаетс  па сол нуи) кислоту н окись магни .Extracted from chlorides to a peak, 1 and cobalt magnetic chloride are subjected to; For about an hour, the temperature was) e е 700 °, resulting in decomposition of the salt of hydroxy acid and magnesium oxide.

Такнм образом, извлекаютс  из се|)пе {тинита окись магни  н кремнекислота в гелеобразном состо нии, нри смеишвании этих составл ющих иолучаетс  гидравлическое в жун;ее.In this way, the magnesium oxide and silicic acid are extracted from the sulfur in the gel-like state by mixing these components and hydraulic oil is generated into a jung;

It р е д М е т и з о б р е т е н н  It is a rd MET and a review.

Способ получени  магнезналыю-серненТ1 нитового в жун|;его по авт, св. Л 7797 1, о т л и ч а ю н{ и и с   тем, что, с цельо нонутного выделени  ппкел  п кобальта, в обработанный сол ной кислотой сеписн1ПНПТ добавл ют oKircb магни  тын oKiich кальци  и .аюии1е )аты окиси никел  II кобальта иснользуют дл  получени  никел  и кобальта.The method of obtaining magnesnal-serne T1 nitic to jun [; L 7797 1, that is, with the fact that, with the complete release of ppock p-cobalt, oKircb calcium oKiich calcium and · oyi1e) nickel oxide II cobalt acid is added to the treated hydrochloric acid sepis1PNPT used to produce nickel and cobalt.

SU453843A 1955-11-25 1955-11-25 The method of obtaining magnesia-serpentinite in SU104885A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU453843A SU104885A2 (en) 1955-11-25 1955-11-25 The method of obtaining magnesia-serpentinite in

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU453843A SU104885A2 (en) 1955-11-25 1955-11-25 The method of obtaining magnesia-serpentinite in

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU77974A Addition SU345A1 (en) 1924-02-29 1924-02-29 String making method

Publications (1)

Publication Number Publication Date
SU104885A2 true SU104885A2 (en) 1955-11-30

Family

ID=48406133

Family Applications (1)

Application Number Title Priority Date Filing Date
SU453843A SU104885A2 (en) 1955-11-25 1955-11-25 The method of obtaining magnesia-serpentinite in

Country Status (1)

Country Link
SU (1) SU104885A2 (en)

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