KR970006198A - Microbial Carrier for Wastewater Purification - Google Patents

Microbial Carrier for Wastewater Purification Download PDF

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Publication number
KR970006198A
KR970006198A KR1019950020829A KR19950020829A KR970006198A KR 970006198 A KR970006198 A KR 970006198A KR 1019950020829 A KR1019950020829 A KR 1019950020829A KR 19950020829 A KR19950020829 A KR 19950020829A KR 970006198 A KR970006198 A KR 970006198A
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KR
South Korea
Prior art keywords
weight
microbial carrier
activated sludge
wastewater purification
polyvinyl alcohol
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Application number
KR1019950020829A
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Korean (ko)
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KR0152728B1 (en
Inventor
허목
Original Assignee
고상철
세경환경산업 주식회사
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Priority to KR1019950020829A priority Critical patent/KR0152728B1/en
Publication of KR970006198A publication Critical patent/KR970006198A/en
Application granted granted Critical
Publication of KR0152728B1 publication Critical patent/KR0152728B1/en

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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
    • C12N11/082—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C12N11/084—Polymers containing vinyl alcohol units
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/105—Characterized by the chemical composition
    • C02F3/106—Carbonaceous materials
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/105—Characterized by the chemical composition
    • C02F3/108—Immobilising gels, polymers or the like
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/14—Enzymes or microbial cells immobilised on or in an inorganic carrier
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F2003/001—Biological treatment of water, waste water, or sewage using granular carriers or supports for the microorganisms
    • C02F2003/003—Biological treatment of water, waste water, or sewage using granular carriers or supports for the microorganisms using activated carbon or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Hydrology & Water Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

본 발명은 축산폐수 처리용 정화조에서 미생물에 의한 분해 등 생물학적처리를 위하여 사용되는 활성슬러지를 고정화한 미생물담체에 관한 것으로 특히 활성탄과 폴리비닐알코올의 혼합물을 담체로 하여 여기에 활성슬러지 중에 존재하는 박테리아 및 원생동물 중의 우점종을 인공배양하여 고정화한 미생물담체에 관한 것이다.The present invention relates to a microbial carrier immobilized activated sludge used for biological treatment such as decomposition by microorganisms in a livestock wastewater treatment septic tank, and in particular, a bacterium present in the activated sludge using a mixture of activated carbon and polyvinyl alcohol as a carrier. And it relates to a microbial carrier immobilized by artificial culture of dominant species in protozoa.

본 발명에 따른 폐수정화용 미생물담체는 고형분이 90 내지 120그램/리터인 활성슬러지 45 내지 48 중량%, 용수에 15 내지 20 중량%로 용해시킨 폴리비닐 알코올용액 45 내지 48 중량% 및 0.5밀리미터 이하의 평균입경을 갖는 활성탄 4 내지 10 중량%를 균일하게 혼합하고, 고화시켜서 이루어짐을 특징으로 한다.The microbial carrier for wastewater purification according to the present invention is 45 to 48% by weight of activated sludge having a solid content of 90 to 120 grams / liter, 45 to 48% by weight of polyvinyl alcohol solution dissolved in water at 15 to 20% by weight and 0.5 mm or less. 4 to 10% by weight of the activated carbon having an average particle diameter is uniformly mixed and solidified.

Description

폐수정화용 미생물담체Microbial Carrier for Wastewater Purification

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

Claims (2)

고형분이 90 내지 120그램/리터인 활성슬러지 45 내지 48중량%, 용수에 15 내지 20중량%로 용해시킨 폴리비닐알코올용액 45 내지 48중량% 및 0.5밀리미터 이하의 평균입경을 갖는 활성탄 4 내지 10중량%를 균일하게 혼합하고, 고화시켜서 이루어짐을 특징으로 하는 폐수정화용 미생물담체.45 to 48% by weight of activated sludge having a solid content of 90 to 120 grams / liter, 45 to 48% by weight of polyvinyl alcohol solution dissolved in water at 15 to 20% by weight and 4 to 10% by weight of activated carbon having an average particle diameter of 0.5 mm or less Microbial carrier for wastewater purification, characterized in that the mixture is made by mixing uniformly and solidified. 제1항에 있어서, 상기 활성슬러지가 통상의 정화조에서 사용되는 미생물처리용 슬러지로서, 슈도모나스속(Pseudomonas), 주글로에아속(Zoogloea), 노카르디아속(Nocardia), 델로비브리오속(Bdellovibrio) 및 마이코박테리움속(Mycobacterium)등의 박테리아 및 질화박테리아 등의 박테리아종과 사르코디나(Sarcodina), 피토-플라겔레이트(Phytoflagellates), 주-플라겔레이트(Zoo flagellates), 수크토리아(Suctoria), 스톡드 실리아테스(Stalked cilliates)등의 원생동물류 등을 포함하는 슬러지 중에서 우점종을 사전에 인공배양하여 얻어진 미생물학적으로 활성을 갖는 것임을 특징으로 하는 폐수정화용 미생물담체.The method of claim 1, wherein the activated sludge is a sludge for microbial treatment used in a conventional septic tank, Pseudomonas, Zogloa, Nocardia, Bdellovibrio And bacterial species such as Mycobacterium and bacterial species such as Sarcodina, Phytoflagellates, Zo flagellates, and Suctoria. , Microbial carrier for wastewater purification, characterized in that it has a microbiological activity obtained by artificial culture of predominant species among sludges including protozoa such as Stalked cilliates. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950020829A 1995-07-14 1995-07-14 Microorganism carrier for waste water treatment KR0152728B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950020829A KR0152728B1 (en) 1995-07-14 1995-07-14 Microorganism carrier for waste water treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950020829A KR0152728B1 (en) 1995-07-14 1995-07-14 Microorganism carrier for waste water treatment

Publications (2)

Publication Number Publication Date
KR970006198A true KR970006198A (en) 1997-02-19
KR0152728B1 KR0152728B1 (en) 1998-10-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950020829A KR0152728B1 (en) 1995-07-14 1995-07-14 Microorganism carrier for waste water treatment

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105254155B (en) * 2015-11-27 2018-07-20 余冉 A kind of biological wall breaking method improving dewatering performance of sludge

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KR0152728B1 (en) 1998-10-01

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