KR890002371A - A method of obtaining (making) semi-activated carbon (activated carbon) by bringing low-grade coal or buff into contact with agricultural and lumber or industrial wastewater (agricultural wastewater). - Google Patents

A method of obtaining (making) semi-activated carbon (activated carbon) by bringing low-grade coal or buff into contact with agricultural and lumber or industrial wastewater (agricultural wastewater). Download PDF

Info

Publication number
KR890002371A
KR890002371A KR1019870007636A KR870007636A KR890002371A KR 890002371 A KR890002371 A KR 890002371A KR 1019870007636 A KR1019870007636 A KR 1019870007636A KR 870007636 A KR870007636 A KR 870007636A KR 890002371 A KR890002371 A KR 890002371A
Authority
KR
South Korea
Prior art keywords
activated carbon
wastewater
agricultural
contact
industrial wastewater
Prior art date
Application number
KR1019870007636A
Other languages
Korean (ko)
Inventor
양탁모
강준석
Original Assignee
양탁모
강준석
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 양탁모, 강준석 filed Critical 양탁모
Priority to KR1019870007636A priority Critical patent/KR890002371A/en
Publication of KR890002371A publication Critical patent/KR890002371A/en

Links

Landscapes

  • Carbon And Carbon Compounds (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

내용 없음No content

Description

저질탄(低質炭) 또는 버력(捨石)을 농산희수석(農酸稀釋水) 또는 산업폐수(농혼산폐수)와 접촉(接觸)시켜서 준활성탄(활성화탄)을 획득하는(만드는)방법A method of obtaining (making) semi-activated carbon (activated carbon) by bringing low-grade coal or thin stone into contact with agricultural diluent or industrial wastewater.

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (4)

저질탄 또는 버력(捨石)을 농산희석수로 접촉 시키면 준활성탄(활성화탄)이 만들어지며 또한 산업폐수(농혼산폐수)로 접촉시키면 산업폐수(농혼산폐수)가 중화(정화)되면서 준활성탄(활성화탄)도 만들어 진다.Contacting low-quality coal or decay with agricultural dilution water produces quasi-activated carbon, while contacting with industrial wastewater (agrochemical wastewater) neutralizes (purifies) the industrial wastewater (agrochemical wastewater) and activates the semi-active carbon (activation). Tan) is also made. 농산희석수 또는 산업폐수(농혼산폐수)에 계면활성제를 미량참가 적하 시켜서 적당교반후 접촉시키면 처리속도가 빨라진다(속도단축)A small amount of surfactant is added to agitated dilution water or industrial wastewater (agricultural acid wastewater), and the treatment speed is increased by contacting after proper stirring (speed reduction). 버력(捨石)은 접촉 처리과정에 입상석회가 용출된다. 이것은 수거운반하여 건설용 골재(고착재)로 사용할 수 있다.As a result, granite lime is eluted during the contact treatment. It can be collected and used as construction aggregate (fixing material). 연료로 사용할수 있는 원래의 활성탄도 산성수와 접촉시키면 더욱 높은 열량의 활성탄이 된다.The original activated carbon, which can be used as a fuel, also comes in contact with acidic water, resulting in higher calorie activated carbon. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870007636A 1987-07-15 1987-07-15 A method of obtaining (making) semi-activated carbon (activated carbon) by bringing low-grade coal or buff into contact with agricultural and lumber or industrial wastewater (agricultural wastewater). KR890002371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870007636A KR890002371A (en) 1987-07-15 1987-07-15 A method of obtaining (making) semi-activated carbon (activated carbon) by bringing low-grade coal or buff into contact with agricultural and lumber or industrial wastewater (agricultural wastewater).

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870007636A KR890002371A (en) 1987-07-15 1987-07-15 A method of obtaining (making) semi-activated carbon (activated carbon) by bringing low-grade coal or buff into contact with agricultural and lumber or industrial wastewater (agricultural wastewater).

Publications (1)

Publication Number Publication Date
KR890002371A true KR890002371A (en) 1989-04-10

Family

ID=68279578

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870007636A KR890002371A (en) 1987-07-15 1987-07-15 A method of obtaining (making) semi-activated carbon (activated carbon) by bringing low-grade coal or buff into contact with agricultural and lumber or industrial wastewater (agricultural wastewater).

Country Status (1)

Country Link
KR (1) KR890002371A (en)

Similar Documents

Publication Publication Date Title
ATE92937T1 (en) WATER SOLUBLE RESOLUREA RESIN COMPOSITION.
BR8603233A (en) PROCESS FOR THE PRODUCTION OF Leaching Resistant Agglomerates
DE68917401D1 (en) Processes to make toxic waste harmless.
JPS53110964A (en) Dehydrating method for organic sludge
KR890002371A (en) A method of obtaining (making) semi-activated carbon (activated carbon) by bringing low-grade coal or buff into contact with agricultural and lumber or industrial wastewater (agricultural wastewater).
KR830007879A (en) Surface treatment for spottering
ATE130520T1 (en) METHOD FOR PARALYZING HEAVY METALS IN SOIL.
DE69129588D1 (en) BIO-DESULFURATION OF BITUMEN FUELS
KR830005651A (en) Starch denaturation
Viner The Sediments of Lake George(Uganda). II: Release of Ammonia and Phosphate from an Undisturbed Mud Surface
Hornbach et al. Environmental influences on life history traits in Pisidium casertanum(Bivalvia: Pisidiidae): Field and laboratory experimentation.
KR880010698A (en) Seaweed Processing
KR880013855A (en) Composting of High Concentration Organic Ingredients
SU627379A1 (en) Fibrous material bending test method
KR910000539A (en) Wastewater Treatment
JPS5370561A (en) Method of treating solid waste smill
KR890003640A (en) Substitute concrete manufacturing method
KR890017180A (en) Purification Treatment Method of Polluted Sludge Using Waste Acid and Waste Alkali
KR840003221A (en) Sludge Dewatering Agent in Wastewater
KR870006400A (en) Infrared Absorption Analysis of Iron, Steel, Carbon and Sulfur
KR850000371A (en) Chemical Treatment of Wastewater Using Briquettes
KR860006422A (en) Manufacturing method of alkaline fertilizer using chaff and manure
Green et al. Wastewater Treatment with Humic Acid-Fly Ash Mixtures
KR830010008A (en) Method of solidifying waste oil or sludge
KR890001883A (en) Process for preparing liquid flocculant for water and wastewater treatment

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application