RU93039181A - METHOD FOR ACTIVATED CARBON REGENERATION - Google Patents

METHOD FOR ACTIVATED CARBON REGENERATION

Info

Publication number
RU93039181A
RU93039181A RU93039181/26A RU93039181A RU93039181A RU 93039181 A RU93039181 A RU 93039181A RU 93039181/26 A RU93039181/26 A RU 93039181/26A RU 93039181 A RU93039181 A RU 93039181A RU 93039181 A RU93039181 A RU 93039181A
Authority
RU
Russia
Prior art keywords
regeneration
activated carbon
carbon regeneration
filter
absorption
Prior art date
Application number
RU93039181/26A
Other languages
Russian (ru)
Other versions
RU2064826C1 (en
Inventor
Н.А. Янковский
А.И. Островская
Б.В. Кравченко
А.И. Полюха
Э.Ф. Никитина
Л.В. Пильноватых
О.А. Соколюк
А.В. Туголуков
С.Д. Фоменко
Original Assignee
Горловский арендный концерн "Стирол"
Filing date
Publication date
Application filed by Горловский арендный концерн "Стирол" filed Critical Горловский арендный концерн "Стирол"
Priority to RU93039181A priority Critical patent/RU2064826C1/en
Priority claimed from RU93039181A external-priority patent/RU2064826C1/en
Publication of RU93039181A publication Critical patent/RU93039181A/en
Application granted granted Critical
Publication of RU2064826C1 publication Critical patent/RU2064826C1/en

Links

Claims (1)

Способ относится к регенерации активированного угля, применяемого для фильтрации поглотительного раствора диоксида углерода в производстве аммиака и может найти применение для регенерации углей, используемых для фильтрации водных растворов карбоната калия и моноэтаноламина. Способ позволяет повысить степень регенерации, снизить загрязнение абсорбционного раствора и уменьшить его коррозионную активность без установки дополнительных фильтров за счет термической промывки паровым конденсатом, содержащим 1 - 2 мас.% тетрагидрофурфурилового спирта, со взрыхлением острым паром.The method relates to the regeneration of activated carbon used to filter the absorption of carbon dioxide in the production of ammonia and can be used for the regeneration of coal used to filter aqueous solutions of potassium carbonate and monoethanolamine. The method allows to increase the degree of regeneration, reduce pollution of the absorption solution and reduce its corrosivity without installing additional filters due to thermal washing with steam condensate containing 1 to 2 wt.% Tetrahydrofurfuryl alcohol, with loosening with an acute steam.
RU93039181A 1993-07-30 1993-07-30 Method of activated charcoal regeneration RU2064826C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93039181A RU2064826C1 (en) 1993-07-30 1993-07-30 Method of activated charcoal regeneration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93039181A RU2064826C1 (en) 1993-07-30 1993-07-30 Method of activated charcoal regeneration

Publications (2)

Publication Number Publication Date
RU93039181A true RU93039181A (en) 1996-01-20
RU2064826C1 RU2064826C1 (en) 1996-08-10

Family

ID=20145966

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93039181A RU2064826C1 (en) 1993-07-30 1993-07-30 Method of activated charcoal regeneration

Country Status (1)

Country Link
RU (1) RU2064826C1 (en)

Similar Documents

Publication Publication Date Title
RU2000100363A (en) METHOD FOR REGENERATING A LIQUID ABSORBING ACID GAS CONTAINING METHYLDETHANOLAMINE AND LOW ALKYL DERIVATIVE PIPERASIN
MY103226A (en) Tertiary alkanolamine absorbent containing an ethyleneamine promoter and its method of use
CA2534879A1 (en) Low energy so2 scrubbing process
KR840001846A (en) How to remove nitrogen oxides and sulfur oxides from waste gases
PT1109614E (en) PROCESS FOR CONTROLLING AMMONIA SPILL IN THE REDUCTION OF SULFUR DIOXIDE EMISSION
KR930016134A (en) Treatment method of combustion exhaust gas
SE9901720D0 (en) Process for removing nitrogen oxides from the flue gases in a recovery boiler
RU93039181A (en) METHOD FOR ACTIVATED CARBON REGENERATION
ES522214A0 (en) PROCEDURE FOR THE CONTINUOUS DESULFURATION OF A COMBUSTION GAS OR FIREPLACE.
RU93055034A (en) METHOD OF BLACK LIQUID CONSUMPTION IN RECOVERY BOILERS AND RECOVERY BOILER FOR ITS IMPLEMENTATION
JPS53112273A (en) Nox reduction method using urea
SU1031472A1 (en) Method of cleaning gases from synthetic detergent dust
JPS5691824A (en) Absorbent for hydrogen chloride
SU822861A1 (en) Method of cleaning gas from hydrogen sulfide in the presence of carbon dioxide
JPS542986A (en) Regenerating method for sorbing agent for desulfurization and denitration
RU93039183A (en) METHOD FOR CLEANING TECHNOLOGICAL GAS WITH ETHANOLAMINE SOLUTIONS IN AMMONIA PRODUCTION
RU93038783A (en) METHOD FOR RECOVERY OF WASTE ACID WHEN PRODUCING CELLULOSE NITRATES
BR8907421A (en) PERFECT PROCESS FOR THE RECOVERY OF ACIDIFER GASES
RU95112981A (en) METHOD OF FILTER LIQUID DISTILLATION
RU2064826C1 (en) Method of activated charcoal regeneration
SU429828A1 (en)
JPS5428274A (en) Treating method for exhaust combustion gas
JPS5328566A (en) Simultaneous treating method of desulfurization and denitration of exhaust gas by wet process
JPS5376970A (en) Removing mehod for mitrogen oxides and sulfur oxides contained in exhaust gas
JPS5314660A (en) Wet method for desulfurization and denitration