SU50747A1 - Boron-breeding leaching method - Google Patents

Boron-breeding leaching method

Info

Publication number
SU50747A1
SU50747A1 SU185669A SU185669A SU50747A1 SU 50747 A1 SU50747 A1 SU 50747A1 SU 185669 A SU185669 A SU 185669A SU 185669 A SU185669 A SU 185669A SU 50747 A1 SU50747 A1 SU 50747A1
Authority
SU
USSR - Soviet Union
Prior art keywords
boron
breeding
solution
leaching method
battery
Prior art date
Application number
SU185669A
Other languages
Russian (ru)
Inventor
Л.М. Батунер
Original Assignee
Л.М. Батунер
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 Л.М. Батунер filed Critical Л.М. Батунер
Priority to SU185669A priority Critical patent/SU50747A1/en
Application granted granted Critical
Publication of SU50747A1 publication Critical patent/SU50747A1/en

Links

Landscapes

  • Secondary Cells (AREA)

Description

Обычный способ, извлечени  борного ангидрида из борных пород состоит в том, что исходную руду обрабатывают кислотами или щелочами, после чего раствор отфильтровывают от шламма и кристаллизуют. Этот способ в применении к бедным рудам, например, Индерским боратам, содержащим BjO:; оказываетс  недостаточно эффeктивным твк как шламм, име  глинистую консистенцию, асборбирует больщое количество раствора и с трудом поддаетс  фильтрации и промывке на фильтре. Вследствие этого отделение раствора от шламма при переработке бедных руд производ т при помощи отстаивани  и промывки в соответствующих батаре х , состо щих из агитаторов, отстойников и промывателей. При этом дл  более полного извлечени  борного ангидрида и более полной промывки шламма вынуждены брать относительно большие количества жидкости и получать, в св зи с этим, весьма разбавленные растворы.The usual method for extracting boric anhydride from boric rocks is that the original ore is treated with acids or alkalis, after which the solution is filtered from the sludge and crystallized. This method is applied to poor ores, for example, Inders borates containing BjO :; It appears to be insufficiently effective as a slime, having a clay consistency, it absorbs a large amount of solution and is difficult to filter and wash on the filter. As a consequence, the separation of the solution from the sludge during the processing of poor ores is carried out by settling and washing in appropriate batteries consisting of agitators, settling tanks and washers. At the same time, for a more complete extraction of boric anhydride and a more complete washing of the sludge, they are forced to take relatively large quantities of liquid and to obtain, therefore, highly diluted solutions.

Дальнейша  переработка этих растворов влечет за собой дополнительный расход топлива дл  упарки их перед кристаллизацией.Further processing of these solutions entails additional fuel consumption for their evaporation before crystallization.

Автором насто щего изобретени  предлагаетс  новый способ выщелачивани  бороносных пород, лишенный этих недостатков.The author of the present invention proposes a new method for the leaching of boron bearing rocks, devoid of these disadvantages.

Предлагаемый способ иллюстрируетс  следующей схемой. Свежа  порода поступает одновременно в несколько параллельно работающих батарей , состо щих из агитаторов /, отстойников 2 и промывателей 3. Раствор из отстойников первой батареи направл ют в агитатор второй батареи , в которых этот раствор разбавл ют частью промывных вод той же второй батареи.The proposed method is illustrated by the following scheme. Fresh rock enters simultaneously into several parallel-running batteries consisting of agitators /, settlers 2 and washers 3. The solution from the settlers of the first battery is sent to the agitator of the second battery, in which this solution is diluted with part of the washing water of the same second battery.

Раствор из отстойников второй батареи направл ют в агитаторы третьей батареи и т. д., а остатки промывных вод второй и последующих батарей направл ют в агитаторы первой батареи.The solution from the settling tanks of the second battery is sent to the agitators of the third battery, etc., and the residual wash water from the second and subsequent batteries is sent to the agitators of the first battery.

При работе по описанной схеме соблюдаетс  принцип противотока при промывке шламма и раствор первой батареи последовательно обогашаетс  за счет посто нного соприкосновени  со породой в последующих системах, что позвол ет получить раствор в 2-3 раза большей концентрации , чем при работе по обычной схеме.When working according to the described scheme, the principle of countercurrent is observed when washing the sludge and the solution of the first battery is successively enriched due to constant contact with the rock in subsequent systems, which allows to obtain a solution 2-3 times higher than in the usual way.

SU185669A 1936-01-29 1936-01-29 Boron-breeding leaching method SU50747A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU185669A SU50747A1 (en) 1936-01-29 1936-01-29 Boron-breeding leaching method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU185669A SU50747A1 (en) 1936-01-29 1936-01-29 Boron-breeding leaching method

Publications (1)

Publication Number Publication Date
SU50747A1 true SU50747A1 (en) 1936-11-30

Family

ID=48363460

Family Applications (1)

Application Number Title Priority Date Filing Date
SU185669A SU50747A1 (en) 1936-01-29 1936-01-29 Boron-breeding leaching method

Country Status (1)

Country Link
SU (1) SU50747A1 (en)

Similar Documents

Publication Publication Date Title
US2969275A (en) Recovery of boron values
SU50747A1 (en) Boron-breeding leaching method
US1526943A (en) Art of extracting rare metals from their ores
GB230916A (en) An improved method for the extraction of aluminium materials
DE856690C (en) Process for the recovery of anhydrous sodium sulfate from a spent viscose skin bath
US2629723A (en) Wool scouring process
IE37732L (en) Ion exchange under agitated conditions
US1451333A (en) Art of making electrolytic iron
SU14750A1 (en) The method of separation of iodine from the liquid obtained during the fermentation of iodine-containing algae
US1345034A (en) Recovery of solubles from flue-dust
US1095377A (en) Method of extracting uranium, vanadium, and radium from ores and other material containing the same.
DE704546C (en) Process for the production of potash salts from solutions
DE354528C (en) Process for the production of borax and boric acid
SU62070A1 (en) Method of extracting phosphorus from wastewater
SU120787A1 (en) Method of treating coarse tin concentrates obtained by flotation with fatty acids and their soaps before cleaning operations
US1581479A (en) Recovery of values
GB429998A (en) Improvements in or relating to the treatment of mineral sand for the separation of one constituent from another
DE694480C (en) Process for processing raw materials containing tartaric acid
JPS5518520A (en) Regenerating method for organic solvent
GB288637A (en) Process for the extraction of lupanine
SU111097A1 (en) The method of extraction of tungsten and molybdenum
DE739002C (en) Process for obtaining rice glue
GB1366380A (en) Process for treating chloridecontaining zinc waste
SU51767A1 (en) Method for extracting rare earths from apatites with phosphoric acid
DE544933C (en) Process for the manufacture of lead-free bismuth metal