JP2004323501A - Improvement of farmland soil and environmental cleaning, and production and use of bactericide/insecticide for agricultural crop by using photocatalyst of titanium oxide - Google Patents

Improvement of farmland soil and environmental cleaning, and production and use of bactericide/insecticide for agricultural crop by using photocatalyst of titanium oxide Download PDF

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Publication number
JP2004323501A
JP2004323501A JP2003158685A JP2003158685A JP2004323501A JP 2004323501 A JP2004323501 A JP 2004323501A JP 2003158685 A JP2003158685 A JP 2003158685A JP 2003158685 A JP2003158685 A JP 2003158685A JP 2004323501 A JP2004323501 A JP 2004323501A
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Japan
Prior art keywords
titanium oxide
photocatalyst
bactericide
insecticide
farmland
Prior art date
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JP2003158685A
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Japanese (ja)
Inventor
Tsunetaka Yokoyama
恒登 横山
Kayoko Handa
香代子 半田
Kazuhiro Shiki
和博 志岐
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Individual
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Priority to JP2003158685A priority Critical patent/JP2004323501A/en
Publication of JP2004323501A publication Critical patent/JP2004323501A/en
Pending legal-status Critical Current

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  • Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • Physical Water Treatments (AREA)
  • Cultivation Of Plants (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a production method and use of a bactericide and an insecticide for agricultural crops for the improvement of a farmland and soil, and cleaning of an environment. <P>SOLUTION: (1) Nano titanium oxide is produced and used by heating a titanium oxide agent. (2) Titanium oxide as a photocatalyst is used as a soil-improving, bactericidal and insecticidal agent in the farmland, the green tract of a golf course, a park and street trees. (3) The titanium oxide is used for the bactericidal and insecticidal effects on rice straw, wheat straw and all of dried plants. (4) The titanium oxide as the photocatalyst is sprayed and used for agricultural products, fruits, vegetables, cereals, flowers, trees, tea, and the like. (5) The titanium oxide is sprayed and used as the photocatalyst for decomposing residual agrochemicals used for the agricultural products. (6) The titanium oxide is used for cleaning of all agricultural water to clean hazardous materials. Thereby, it is possible to improve the farmland and soil, and also clean the environment by the dispersion of the bactericide/insecticide and the residual agrochemicals. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

[産業上の利用分野]
酸化チタンの粉末及び液体を農地に散布する事で農地土壌改良、抗菌、防虫効果があり環境浄化にもなる。農産物、果実、野菜、果樹、穀物、茶に酸化チタンを散布する事で農産物の有害物質を分散させる。そのため優れた品質の農産物が生産でき、経済的な効果は計り知れない
[従来の技術]
農地農産物に対しては主として農薬等が使用されていたため、環境破壊、又残留農薬等が社会問題となっているのが現状であるが光触媒酸化チタンを使用する事で残留農薬が分解され農業に対しての革命となる
[発明が解決しようとする課題]
本発明の目的は農地の土壌改良農産物の抗菌、防虫、環境浄化等で社会問題を解決する。特に、農産物に散布するとリン酸化合物及び塩酸化化合物等の残留が酸化チタンの光触媒によって分解され最も安全で品質の優れた農産物が生産される
[課題を解決するための手段]
本発明の酸化チタンによる光触媒によってダイオキシン等の有害物質が分解されるため農地、土壌の改良、ゴルフ場、庭園、公園、街路樹その他の公共の場所での抗菌、防虫作用によって大気汚染の心配が無くなる。又環境汚染などの問題が解決するため社会に大いに貢献する。又残留農薬の分解により安全で優れた品質の農産物が生産され、そして増産される
[作 用]
抗菌、防虫、消臭、汚染及び環境浄化、リン酸化合物、塩酸化合物等の分解等により細菌を死滅させる作用がある
[実施例]
酸化チタンを1,000倍〜3,000倍に希釈して農地及び農産物に散布する
[発明の効果]
農地土壌の改良及び抗菌、防虫、又農産物に対しては抗菌、防虫及び残留農薬を分散して細菌を死滅させるため環境が浄化される
[Industrial applications]
Spraying powder and liquid of titanium oxide on farmland has agricultural land improvement, antibacterial and insect repellent effects, and also purifies the environment. Hazardous substances in agricultural products are dispersed by spraying titanium oxide on agricultural products, fruits, vegetables, fruit trees, grains, and tea. As a result, agricultural products of excellent quality can be produced, and the economic effect is immense [conventional technology]
Agricultural chemicals are mainly used for agricultural products, so environmental destruction and residual agricultural chemicals are social problems at present. However, the use of titanium oxide photocatalyst decomposes agricultural chemicals and degrades agricultural use. [A problem to be solved by the invention]
An object of the present invention is to solve social problems such as antibacterial, insect repellent and environmental purification of soil-improved agricultural products on agricultural land. In particular, when sprayed on agricultural products, residues such as phosphoric acid compounds and hydrochloric acid compounds are decomposed by the photocatalyst of titanium oxide to produce the safest and excellent quality agricultural products [Means for solving the problem]
The photocatalyst of titanium oxide of the present invention decomposes harmful substances such as dioxin, so that there is concern about air pollution due to antibacterial and insect repellent effects on agricultural lands, soil improvement, golf courses, gardens, parks, street trees and other public places. Disappears. In addition, it greatly contributes to society by solving problems such as environmental pollution. In addition, safe and excellent quality agricultural products are produced by decomposition of pesticide residues, and the production is increased.
Antibacterial, insect repellent, deodorant, pollution and environmental purification, has the effect of killing bacteria by decomposing phosphate compounds, hydrochloric acid compounds, etc. [Examples]
Dilute titanium oxide 1,000 times to 3,000 times and spray it on farmland and agricultural products [Effect of the invention]
Improve farmland soil and disinfect antibacterial, insect repellent and pesticide residues on agricultural products, and purify the environment to kill bacteria.

Claims (1)

(1) 酸化チタンに有機酸又は、無機酸を混合して800度に過熱粉砕してナノ酸化チタンを製造及び使用する又、農地改良農作物の抗菌、防虫剤に使用する事
(2) 農地に酸化チタンの粉末又は液体を散布すると農作物に対して酸化チタン液体を散布し光触媒で抗菌、防虫効果があるため農地の改良及び環境浄化として使用する
(3) 酸化チタンの光触媒により全ての農業用水の浄化及び有害物質を除去し又雑菌を死滅させる為に使用する
(4) 果実、野菜、穀物、花、樹類、茶、等に対する鮮度を保持するため酸化チタンを使用する
(5) 稲ワラ、麦ワラ又は全ての植物の乾燥物を酸化チタンを使用する事でその光触媒により抗菌、防虫効果のため使用する
(6) 公園緑地及び、ゴルフ場又は街路樹等に酸化チタンを散布する事によりその光触媒で抗菌、防虫及び環境浄化をするために使用する
(1) Titanium oxide is mixed with an organic acid or inorganic acid and superheated and crushed to 800 ° C to produce and use nano-titanium oxide. When the titanium oxide powder or liquid is sprayed, the titanium oxide liquid is sprayed on the crop and used as a photocatalyst for antibacterial and insect repellent effects, so that it can be used for improving agricultural land and purifying the environment. Used to purify and remove harmful substances and to kill germs. (4) Use titanium oxide to maintain freshness for fruits, vegetables, cereals, flowers, trees, tea, etc. (5) Rice straw, Wheat straw or all dried plants are used for antibacterial and insect repellent effect by using photocatalyst by using titanium oxide. (6) By spraying titanium oxide on park green spaces and golf courses or street trees. Antibacterial in that photocatalysts used to the repellent and environmental cleanup
JP2003158685A 2003-04-28 2003-04-28 Improvement of farmland soil and environmental cleaning, and production and use of bactericide/insecticide for agricultural crop by using photocatalyst of titanium oxide Pending JP2004323501A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003158685A JP2004323501A (en) 2003-04-28 2003-04-28 Improvement of farmland soil and environmental cleaning, and production and use of bactericide/insecticide for agricultural crop by using photocatalyst of titanium oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003158685A JP2004323501A (en) 2003-04-28 2003-04-28 Improvement of farmland soil and environmental cleaning, and production and use of bactericide/insecticide for agricultural crop by using photocatalyst of titanium oxide

Publications (1)

Publication Number Publication Date
JP2004323501A true JP2004323501A (en) 2004-11-18

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JP2003158685A Pending JP2004323501A (en) 2003-04-28 2003-04-28 Improvement of farmland soil and environmental cleaning, and production and use of bactericide/insecticide for agricultural crop by using photocatalyst of titanium oxide

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007136373A (en) * 2005-11-19 2007-06-07 Hikari Shokubai Kenkyusho:Kk Method and treating agent for hindering attraction of harmful insect by photocatalyst
WO2010115721A2 (en) 2009-04-02 2010-10-14 Basf Se Method for reducing sunburn damage in plants
KR101295914B1 (en) * 2011-06-30 2013-08-28 (주)에이스나노텍 A composite for soil improvement
WO2015172938A1 (en) 2014-05-13 2015-11-19 Basf Se Agrochemical composition hydrophilic and hydrophobic coated metal oxide submicron particles
JP2018521961A (en) * 2015-04-29 2018-08-09 シネクシス・リミテッド・ライアビリティ・カンパニーSynexis LLC Use of purified hydrogen peroxide gas in agricultural production, transportation and storage

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007136373A (en) * 2005-11-19 2007-06-07 Hikari Shokubai Kenkyusho:Kk Method and treating agent for hindering attraction of harmful insect by photocatalyst
WO2010115721A2 (en) 2009-04-02 2010-10-14 Basf Se Method for reducing sunburn damage in plants
KR101295914B1 (en) * 2011-06-30 2013-08-28 (주)에이스나노텍 A composite for soil improvement
WO2015172938A1 (en) 2014-05-13 2015-11-19 Basf Se Agrochemical composition hydrophilic and hydrophobic coated metal oxide submicron particles
JP2018521961A (en) * 2015-04-29 2018-08-09 シネクシス・リミテッド・ライアビリティ・カンパニーSynexis LLC Use of purified hydrogen peroxide gas in agricultural production, transportation and storage
JP7046606B2 (en) 2015-04-29 2022-04-04 シネクシス・リミテッド・ライアビリティ・カンパニー How to use purified hydrogen peroxide gas in agricultural production, transportation and storage

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