KR20080081821A - Removal of Pesticides and Heavy Metals Residues in Agricultural Products Using OH Radical Properties - Google Patents
Removal of Pesticides and Heavy Metals Residues in Agricultural Products Using OH Radical Properties Download PDFInfo
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- KR20080081821A KR20080081821A KR1020080016621A KR20080016621A KR20080081821A KR 20080081821 A KR20080081821 A KR 20080081821A KR 1020080016621 A KR1020080016621 A KR 1020080016621A KR 20080016621 A KR20080016621 A KR 20080016621A KR 20080081821 A KR20080081821 A KR 20080081821A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
- A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
- A23B2/725—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of liquids or solids
- A23B2/729—Organic compounds; Microorganisms; Enzymes
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/57—Chemical peeling or cleaning of harvested fruits, vegetables or other foodstuffs
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Abstract
본 발명은 수산기오존(OH Radical) 특성으로 환경오염물질 잔류량을 제거시키는 방법에 관한 것으로 오존이 자기 분해가 되지 않는 산성영역이나 pH값이 낮은 수중에 오존분자 단독 접촉시 반응이 일어나지 않는 난산화성 유, 무기, 페놀, 시안물질 분해제거에 수산기 오존의 특성 이용을 위하여 침지수 수중에 수산기 오존을 다량생성 시키는 방법으로 침지농산물에 잔류농약, 중금속, 환경오염물질을 제거하는 방법에 관한 것이다.The present invention relates to a method for removing residual amounts of environmental pollutants by the characteristics of OH Radical, which is a non-oxidizing oil that does not occur when ozone molecules are contacted alone in an acidic region where ozone does not self-decompose or in a low pH value. The present invention relates to a method of removing residual pesticides, heavy metals, and environmental pollutants from immersed agricultural products by generating large amounts of hydroxyl ozone in immersed water in order to utilize the characteristics of hydroxyl ozone for the decomposition and removal of inorganic, phenol, and cyanide substances.
이를 위하여 본 발명은 농산물 침지수로 사용할 알카리수의 수온과 pH조건을 자동제어 오존 모니터에 설정하여 조정하는 단계, 크린처리 농산물 침지수 속에서 지속적으로 수산기 오존을 다량 생성시켜 오존 사용을 줄이는 단계, 과산화 물가 안전성 0.001∼0.002mg/100g 범위내서 생산이 가능토록 수중 용존 오존의 농도를 농산물 별로 자동제어 오존 모니터에 설정하여 생산하는 단계로 구분되는 침지 농산물 현미, 채소, 과일 잔류공해물질을 제거시키는 방법이다.To this end, the present invention is the step of adjusting and adjusting the water temperature and pH conditions of the alkaline water to be used as agricultural product immersion water in the automatic control ozone monitor, continuously producing a large amount of hydroxyl ozone in the clean agricultural product immersion water to reduce the use of ozone, peroxidation Inflation safety This method removes brown rice, vegetables and fruit residual pollutants, which are divided into stages of production by setting the dissolved ozone concentration in the water in the range of 0.001 ~ 0.002mg / 100g to the automatic control ozone monitor for each agricultural product. .
Description
본 발명은 영농시 과다살포 농약과 토양, 환경오염으로 농산물에 잔류하는 공해물질 제거방법으로 pH7∼11, 수온6∼10℃의 알카리수를 농산물 침지수로 하여 수중에 수산기 오존을 지속적으로 다량 생성시켜 강력한 산화 특성을 이용하여 오존이 자기분해가 되지 않는 산성영역과 pH값이 낮은 수중에서 단독 접촉 반응이 일어나지 않는 난 산화성 유기, 무기, 페놀, 시안등을 물성변화없이 과산화물가 0.001∼0.002mg/100g 안전기준 내서 침지농산물 쌀, 채소, 과일잔류공해물질을 제거시키는 방법The present invention is a method of removing pollutants remaining in agricultural products due to overspread pesticides and soil and environmental pollution during farming, by continuously producing a large amount of hydroxyl ozone in the water using alkaline water of pH 7-11,
오존수로 씻은 야채, 과일 처리방법은 농산물별 수중용존 오존의 농도설정을 하지 않아 과산화물가 안전보장이 될 수 없으며 오존이 자기분해가 일어나지 않는 산성영역이나 pH값이 낮은 수중에서는 난산화성 유기, 무기질 잔류량이 처리될 수 없는 조건에서 오존수로 씻은 채소, 과일 생산 방법으로는 오존수 처리효과를 기대할 수 없는 방법이다. 그러나 오존간접법은 무차별 환전 산화하며 유기물의 고도제 거 농약용의 난산화성 물질의 제거에 적용할 수 있다.Vegetable and fruit treatment method washed with ozone water does not set concentration of dissolved dissolved ozone in each agricultural product, so peroxides cannot be guaranteed. In the acidic zone where ozone does not self-decompose or in water with low pH, Vegetables and fruits produced by washing with ozone water under conditions that cannot be treated cannot produce ozone water treatment effects. However, the ozone indirect method is indiscriminately exchangeable and can be applied to the removal of refractory materials for advanced pesticides.
본 발명은 산성영역이나 pH값이 낮은 수중에서 오존 분자 단독 접촉시 반응하지 않는 난산화성 공해물질을 수산기 오존의 강력한 산화력으로 오염원 유기물질을 산화시키고 중금속등과 반응하여 무해한 화합물로 변화시키는 수산기 오존의 특성을 이용하여 침지농산물 쌀, 채소, 과일 잔류공해물질 제거방법으로 pH7∼11, 수온6∼10℃의 알카리수를 농산물 침지수로하여 수중에 수산기 오존을 지속적으로 다량생성 시켜 침지 농산물 접촉시간 10∼20분과 농산물 품종별 수중용존 오존의 농도 0.1∼0.3ppm을 자동제어 오존 모니터에 설정하여 과산화물가 0.001∼0.002mg/100g 안전기준 내서 침지농산물 쌀, 채소, 과일 잔류공해물질을 제거시키는 방법에 관한 것The present invention relates to a hydroxyl group ozone which oxidizes a non-oxidative pollutant that does not react upon contact with ozone molecules alone in an acidic region or in a low pH value, to oxidize pollutant organic substances with a strong oxidizing power of hydroxyl ozone and react with heavy metals to a harmless compound Immersion agricultural products by using the characteristics of rice, vegetables, and fruit to remove
본 발명은 영농시 과다살포 농약과 토양, 환경오염 물질로 농산물 쌀, 채소, 과일에 잔류하는 공해물질을 과산화물가 0.001∼0.002mg/100g 안전기준 범위내서 제거시키는 방법 공정은 준비된 알카리수 저장탱크로부터 급수된 침지수를 담은 스텐레스 홉퍼탱크(3), pH수온조절장치(4), 오존발생기(1), 홉퍼탱크 수중 오존 분출장치(6), 수중용존 오존 농도와 접촉시간 자동제어 장치(2), 농산물 탈수장치(5), 침지수 급수관(7), 처리잔수 배수관(8), 홉퍼탱크 배출수(9)로 구성하여 오존의 급속한 자기분해 특성으로 수산기오존을 다량 생성 시켜 강력한 산화력으로 침지농산 물 쌀, 채소, 과일을 물성변화 없이 잔류공해물질을 제거시키는 방법The present invention is a method for removing the peroxide value of 0.001 ~ 0.002mg / 100g safety standards within the range of agricultural products, such as pesticides, soils and environmental pollutants in agricultural products, rice, vegetables, fruits in the farming process is supplied from the alkaline water storage tank Stainless steel hopper tank (3), pH water temperature control device (4), ozone generator (1), hopper tank underwater ozone jet device (6), automatic dissolved ozone concentration and contact time control device (2), agricultural products It consists of dehydration device (5), immersion water supply pipe (7), treatment residual water drain pipe (8), and hopper tank discharge water (9). How to remove residual pollutants from vegetables and fruits without changing their physical properties
본 발명은 수산기오존 특성을 이용하여 농산물잔류공해물질 제거방법 제공으로 식품위해성을 불식시키고, 수입 농산물 피해에 대응할 차별화 된 잔류공해물질 없는 농산물로 FTA피해에 대처 할 수 있다.The present invention can eliminate the food hazards by providing a method for removing agricultural residues by using the ozone characteristics of the fishery, and can cope with the FTA damage with the agricultural products without differentiated residual pollutants to cope with the damage of imported agricultural products.
본 발명은 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다. 도 1은 농산물 잔류공해물질 제거방법 순서를 표시한 입면도이다. 수산기 오존이 지속적으로 다량 생성될수 있는 pH7∼11, 수온6∼10℃조건의 알카리수를 침지수로 사용하는 단계, 알카리수를 침지수로한 농산물 처리탱크 수중에 오존을 발생시켜 오존의 간접 반응으로 다량의 수산기오존을 지속적으로 다량 생성시키는 단계, 오존의 사용을 줄여 과산화물가 0.001∼0.002mg/100g 안전기준 내서 난산화성 유기, 무기물, 산화에 수중 용존 오존 농도를 침지농산물 품종별로 0.1∼0.3ppm과 수산기오존 수중접촉시간 10∼20분을 자동제어 오존 모니터에 설정하는 단계로 구분되는 농산물 잔류공해물질 제거방법은 다음과 같다. 농산물 품종별로 농약, 중금속 샘플 검사를 실행하여 검사치에 근거한 농산물별 수중 용존 오존의 농도를 오존 모니터(2)에 설정한 후 처리할 농산물을 침지 홉퍼탱크(3)에 넣고 준비된 알카리수 저장 탱크에서 급수관(7)을 통하여 급수되는 침지수를 수온 6∼10℃, pH7∼11 조건을 위한 조절 장치(4)를 거쳐 침지 탱크속 농산물이 잠길수 있게 급수하여 오존발생장치(1)를 가동시켜 홉퍼탱크에 장착된 수중오존 분출장치(6)로 수중에 오존을 발생시켜 오존의 간접반응으로 다량 생산되는 수산기오존의 산화력으로 산성 영역과 pH값이 낮은 수중에서 오존분자 단독 접촉시 반응하지 않는 난산화성 공해물질을 산화시키고 중금속 등과 반응하여 침지농산물 쌀, 채소, 과일을 과산화물가 0.001∼0.002mg/100g 안전기준 내서 처리한 농산물을 탈수장치(5) 공정을 거쳐 배출되며 침지수 배수관(8)과 홉퍼탱크를 통하여 배출시킬 농산물 배출구(9)로 구성되어 있는 농산물잔류공해물질 제거방법 공정이다.The present invention will be described in detail with reference to the accompanying drawings. 1 is an elevation view showing a procedure for removing agricultural residue residues. Using alkaline water with pH 7-11 and water temperature 6-10 ° C as immersion water where ozone can be continuously generated in large quantities. Ozone is generated in the agricultural treatment tank using alkaline water as immersion water. Continuous production of large amounts of hydroxyl ozone, reducing the use of ozone, peroxide is 0.001 ~ 0.002mg / 100g safety standards, dissolved in ozone concentration in the water in non-oxidizing organic, inorganic, and oxidizing The method for removing agricultural residue residues, which is divided into the steps of setting the contact time of 10 to 20 minutes in the automatic control ozone monitor, is as follows. Pesticide and heavy metal samples are inspected for each type of agricultural product, and the concentration of dissolved ozone in each product based on the test value is set on the ozone monitor (2), and the agricultural products to be treated are placed in the immersion hopper tank (3) and the water supply pipe ( 7) The immersion water supplied through the water is supplied to the hopper tank by operating the ozone generator 1 by supplying the agricultural products in the immersion tank to be submerged through the
도-1은 농산물 잔류공해 물질 제거방법 순서를 표시한 입면도.1 is an elevation view showing a method for removing agricultural residue residues.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011001335A1 (en) * | 2009-06-29 | 2011-01-06 | Koninklijke Philips Electronics N.V. | Device and method for cleaning food |
| CN104431663A (en) * | 2014-12-05 | 2015-03-25 | 北京农学院 | Method and device for degrading pesticide residues of fruits and vegetables |
| CN107289702A (en) * | 2016-03-31 | 2017-10-24 | 松下电器研究开发(苏州)有限公司 | Refrigerator |
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| CN105559640B (en) * | 2016-03-03 | 2018-10-12 | 陈建荣 | A kind of high-efficiency water-saving vegetable washer |
| KR102168065B1 (en) | 2017-01-20 | 2020-10-21 | 김부열 | Quantum energy irradiation device equipped with water vapor ionization device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100259114B1 (en) * | 1998-01-15 | 2000-06-15 | 조강래 | Washing device of agricultural/livestock farming products and it's residual products by using negative ion and ozone |
| KR100654570B1 (en) * | 2004-10-04 | 2006-12-06 | (주) 대동엔지니어링 | Leafy Vegetable Washing Equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011001335A1 (en) * | 2009-06-29 | 2011-01-06 | Koninklijke Philips Electronics N.V. | Device and method for cleaning food |
| CN102469801A (en) * | 2009-06-29 | 2012-05-23 | 皇家飞利浦电子股份有限公司 | Device and method for cleaning food |
| CN104431663A (en) * | 2014-12-05 | 2015-03-25 | 北京农学院 | Method and device for degrading pesticide residues of fruits and vegetables |
| CN104431663B (en) * | 2014-12-05 | 2017-12-12 | 北京农学院 | A kind of method and device for fruit and vegetable residual pesticide of degrading |
| CN107289702A (en) * | 2016-03-31 | 2017-10-24 | 松下电器研究开发(苏州)有限公司 | Refrigerator |
| CN107289702B (en) * | 2016-03-31 | 2021-02-12 | 松下电器研究开发(苏州)有限公司 | Refrigerator with a door |
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