KR930009936A - Method for manufacturing wastewater treatment agent - Google Patents

Method for manufacturing wastewater treatment agent Download PDF

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Publication number
KR930009936A
KR930009936A KR1019910020315A KR910020315A KR930009936A KR 930009936 A KR930009936 A KR 930009936A KR 1019910020315 A KR1019910020315 A KR 1019910020315A KR 910020315 A KR910020315 A KR 910020315A KR 930009936 A KR930009936 A KR 930009936A
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KR
South Korea
Prior art keywords
weight
treatment agent
aqueous solution
wastewater treatment
monomer
Prior art date
Application number
KR1019910020315A
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Korean (ko)
Inventor
홍의식
Original Assignee
홍의식
주식회사 남 양
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Publication date
Application filed by 홍의식, 주식회사 남 양 filed Critical 홍의식
Priority to KR1019910020315A priority Critical patent/KR930009936A/en
Publication of KR930009936A publication Critical patent/KR930009936A/en

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Abstract

본 발명은 단량체 0.5내지 35중량%를 중화제 0.05내지 15중량%의 수용액에 분산시킨 후 이 중화물을 중합촉진제 0.01 내지 5중량%가 용해되어 있는 무기침전제 36 내지 79중량%의 수용액에 넣고 혼합시켜 중화열에 의해 중합시킨 다음, 여기에 다른 무기침전제 9 내지 20.44중량%를 적하여서 되는 폐수처리제의 제조방법에 관한 것으로서, 본 발명으로 제조된 폐수처리제는 제품의 저장성이 우수할 뿐만 아니라 별도의 응집제의 투여없이도 침전 효과 및 응집 효과가 뛰어나 환경오염방지에 큰 기여를 할수있게 된다.In the present invention, 0.5 to 35% by weight of the monomer is dispersed in an aqueous solution of 0.05 to 15% by weight of the neutralizer, and the neutralized material is mixed in an aqueous solution of 36 to 79% by weight of the inorganic precipitant in which 0.01 to 5% by weight of the polymerization accelerator is dissolved. The present invention relates to a method for producing a wastewater treatment agent which is polymerized by heat of neutralization and then 9 to 20.44% by weight of another inorganic precipitant is added thereto. It is excellent in sedimentation and flocculation effect without administration, which makes a great contribution to prevention of environmental pollution.

Description

폐수처리제의 제조방법Method for manufacturing wastewater treatment agent

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

Claims (4)

단량체 0.5 내지 35중량%를 중화제 0.05 내지 15중량%의 수용액에 분산시킨 후, 이 중화물을 중합촉진제 0.01 내지 5중량%가 용해되어 있는 무기침전제 36 내지 79중량%수용액에 넣고 혼합시켜 중화열에 의해 중합시킨 다음, 여기에 다시 무기침전제 9 내지 20.44중량%를 적가하여서 됨을 특징으로 하는 폐수처리제의 제조방법.After dispersing 0.5 to 35% by weight of the monomer in an aqueous solution of 0.05 to 15% by weight of the neutralizing agent, the neutralized material was added to an aqueous solution of 36 to 79% by weight of an inorganic precipitant in which 0.01 to 5% by weight of the polymerization accelerator was dissolved, followed by mixing. After the polymerization, 9 to 20.44% by weight of inorganic precipitant is added dropwise to the method for producing a wastewater treatment agent. 제1항에 있어서, 상기 단량체는 비닐아세테이트, 염화비닐, 아크릴산, 아클릴로니트릴, 메타아크릴산, 스티렌, 아크릴산알킬에스테르와 메타아클리산알킬에스테르중에서 하나 또는 2종이상을 선택하여서 됨을 특징으로 하는 폐수처리제의 제조방법.The wastewater according to claim 1, wherein the monomer is selected from one or two or more selected from vinyl acetate, vinyl chloride, acrylic acid, acrylonitrile, methacrylic acid, styrene, alkyl acrylate and alkyl methacrylate. Process for the preparation of the treatment agent. 제1항에 있어서, 상기 중화제는 NaOH, KOH, Na2CO3, NaHCO3, HCl, H2SO4, CH3COOH, H3PO4, HNO3또는 CH3CH2COOH임을 특징으로 하는 폐수처리제의 제조방법.The wastewater according to claim 1, wherein the neutralizing agent is NaOH, KOH, Na 2 CO 3 , NaHCO 3 , HCl, H 2 SO 4 , CH 3 COOH, H 3 PO 4 , HNO 3 or CH 3 CH 2 COOH. Process for the preparation of the treatment agent. 제1항에 있어서, 상기 중합촉진제는 과산화수소, 과황산나트륨, 과황산칼륨 또는 과황산암모늄임을 특징으로 하는 폐수처리제의 제조방법.The method of claim 1, wherein the polymerization accelerator is hydrogen peroxide, sodium persulfate, potassium persulfate or ammonium persulfate. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910020315A 1991-11-15 1991-11-15 Method for manufacturing wastewater treatment agent KR930009936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910020315A KR930009936A (en) 1991-11-15 1991-11-15 Method for manufacturing wastewater treatment agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910020315A KR930009936A (en) 1991-11-15 1991-11-15 Method for manufacturing wastewater treatment agent

Publications (1)

Publication Number Publication Date
KR930009936A true KR930009936A (en) 1993-06-21

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KR1019910020315A KR930009936A (en) 1991-11-15 1991-11-15 Method for manufacturing wastewater treatment agent

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100481730B1 (en) * 2002-06-25 2005-04-11 주식회사 일성 Oxidant Complex for Treatment of Non-degradable Industrial Waste Water and A Treating Method of Industrial Waste Water Using the same
KR101380328B1 (en) * 2012-02-10 2014-05-12 박중환 Multifunctional Al-Fe/Mg-Si Agents for Water Treatment and the Fabrication Method Thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100481730B1 (en) * 2002-06-25 2005-04-11 주식회사 일성 Oxidant Complex for Treatment of Non-degradable Industrial Waste Water and A Treating Method of Industrial Waste Water Using the same
KR101380328B1 (en) * 2012-02-10 2014-05-12 박중환 Multifunctional Al-Fe/Mg-Si Agents for Water Treatment and the Fabrication Method Thereof

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