RU2000131231A - METHOD FOR WASHING TAILINGS FROM WATER-SOLUBLE WASTE - Google Patents

METHOD FOR WASHING TAILINGS FROM WATER-SOLUBLE WASTE

Info

Publication number
RU2000131231A
RU2000131231A RU2000131231/03A RU2000131231A RU2000131231A RU 2000131231 A RU2000131231 A RU 2000131231A RU 2000131231/03 A RU2000131231/03 A RU 2000131231/03A RU 2000131231 A RU2000131231 A RU 2000131231A RU 2000131231 A RU2000131231 A RU 2000131231A
Authority
RU
Russia
Prior art keywords
tailings
water
washing
hydrocyclone
soluble waste
Prior art date
Application number
RU2000131231/03A
Other languages
Russian (ru)
Other versions
RU2194162C2 (en
Inventor
Илья Алексеевич Альжев
Борис Александрович Борзаковский
Сергей Петрович Дьяков
Михаил Леонтьевич Килин
Станислав Яковлевич Мацов
Валерий Борисович Махнев
Original Assignee
Открытое акционерное общество "Уральский научно-исследовательский и проектный институт галургии"
Открытое акционерное общество "Уралкалий"
Filing date
Publication date
Application filed by Открытое акционерное общество "Уральский научно-исследовательский и проектный институт галургии", Открытое акционерное общество "Уралкалий" filed Critical Открытое акционерное общество "Уральский научно-исследовательский и проектный институт галургии"
Priority to RU2000131231A priority Critical patent/RU2194162C2/en
Priority claimed from RU2000131231A external-priority patent/RU2194162C2/en
Publication of RU2000131231A publication Critical patent/RU2000131231A/en
Application granted granted Critical
Publication of RU2194162C2 publication Critical patent/RU2194162C2/en

Links

Claims (1)

Способ намыва хвостохранилища из водорастворимых отходов, включающий приготовление пульпы в смесительном устройстве с использованием насыщенного рассола в качестве несущей жидкости, подачу пульпы на хвостохранилище и сгущение ее гидроциклоном, установленным на конце пульпопровода, намыв хвостохранилища, возврат несущей жидкости, отличающийся тем, что слив гидроциклона сразу направляют в смесительное устройство, в которое добавляют ненасыщенные рассолы, причем объем последних достаточен для растворения твердой фазы, находящейся в сливе гидроциклона.A method for washing tailings from water-soluble waste, including preparing pulp in a mixing device using saturated brine as a carrier fluid, feeding pulp to the tailings and thickening it with a hydrocyclone installed at the end of the slurry pipeline, washing the tailings, returning the carrier liquid, characterized in that the hydrocyclone is drained immediately sent to a mixing device, to which unsaturated brines are added, and the volume of the latter is sufficient to dissolve the solid phase in hydrocyclone shower.
RU2000131231A 2000-12-13 2000-12-13 Method of hydraulic filling of tailing dump from water-soluble wastes RU2194162C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2000131231A RU2194162C2 (en) 2000-12-13 2000-12-13 Method of hydraulic filling of tailing dump from water-soluble wastes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2000131231A RU2194162C2 (en) 2000-12-13 2000-12-13 Method of hydraulic filling of tailing dump from water-soluble wastes

Publications (2)

Publication Number Publication Date
RU2000131231A true RU2000131231A (en) 2002-11-10
RU2194162C2 RU2194162C2 (en) 2002-12-10

Family

ID=20243359

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2000131231A RU2194162C2 (en) 2000-12-13 2000-12-13 Method of hydraulic filling of tailing dump from water-soluble wastes

Country Status (1)

Country Link
RU (1) RU2194162C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113863930A (en) * 2021-09-10 2021-12-31 中南大学 Method for converting traditional mining mode of underground mine into green tailless mining

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