Title:
METHOD OF DETOXIFYING TOXIC COMPOUND
Document Type and Number:
WIPO Patent Application WO/2007/007888
Kind Code:
A1
Abstract:
A detoxification method characterized by comprising converting at least one member selected from the group consisting of arsenic, antimony and selenium into a nontoxic compound formed in a food chain system by using this food chain system. The method of detoxifying a toxic compound as described above is characterized by comprising converting a toxic compound containing at least one element selected from the group consisting of arsenic, antimony and selenium into a nontoxic substance by using a food chain system containing an animal plankton in the larval stage.
Inventors:
HISHINUMA AKIHIRO (JP)
FUJITA KOJI (JP)
KAMIYA SHINJI (JP)
TADA TAKAKIYO (JP)
YAMAUCHI HIROSHI (JP)
NAKAMURA KOICHIRO (JP)
FUJITA KOJI (JP)
KAMIYA SHINJI (JP)
TADA TAKAKIYO (JP)
YAMAUCHI HIROSHI (JP)
NAKAMURA KOICHIRO (JP)
Application Number:
PCT/JP2006/314120
Publication Date:
January 18, 2007
Filing Date:
July 11, 2006
Export Citation:
Assignee:
NIPPON SHEET GLASS CO LTD (JP)
HISHINUMA AKIHIRO (JP)
FUJITA KOJI (JP)
KAMIYA SHINJI (JP)
TADA TAKAKIYO (JP)
YAMAUCHI HIROSHI (JP)
NAKAMURA KOICHIRO (JP)
HISHINUMA AKIHIRO (JP)
FUJITA KOJI (JP)
KAMIYA SHINJI (JP)
TADA TAKAKIYO (JP)
YAMAUCHI HIROSHI (JP)
NAKAMURA KOICHIRO (JP)
International Classes:
C02F3/32
Domestic Patent References:
| WO2006070885A1 | 2006-07-06 |
Foreign References:
| JPS6427423A | 1989-01-30 | |||
| JPH08107732A | 1996-04-30 |
Other References:
MITSUNAGA H.: "Antimony no Seitainai Noshuku Oyobi Seitainai Henkan", THE CHEMICAL SOCIETY OF JAPAN CHUGOKU SHIKOKU DOKYUSHU SHIBU GODO TAIKAI KOEN YOSHISHU, 28 October 2000 (2000-10-28), pages 156, XP003007293
MAEDA S.: "Kankyochu no Antimony no Kyodo to Eikyo Kaiseki (Monbusho S)", NINGEN CHIKYUKEI KENKYU KOHO, HEISEI 9 NENDO KENKYU SEIKA HOKOKU A10-E00, 1998, pages 47 - 49, XP003007294
DOBBS M.G. ET AL: "JR. TOXICITY AND BIOACCUMULATION OF SELENIUM TO A THREE-TROPHIC LEVEL FOOD CHAIN", ENVIRON MENTAL TOXICOLOGY AND CHEMISTRY, vol. 15, no. 3, 1996, pages 340 - 347, XP003007295
ZHAO Z, GAO Y, CAO H.: "Purification and utilization of salt and mercury containing wastewater from chemical industry using algae-artemia-prawn", ACTA SCIENTIAE CIRCUMSTANTIAE, vol. 15, no. 3, 1995, pages 348 - 353, XP002998670
BOYUM K.W, BROOKS A.S.: "The Effect of Selenium in Water and Food on Daphnia Populations", ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, vol. 17, no. 5, 1988, pages 555 - 560, XP003007296
MAEDA S.: "Kankyochu no Antimony no Kyodo to Eikyo Kaiseki (Monbusho S)", NINGEN CHIKYUKEI KENKYU KOHO, HEISEI 9 NENDO KENKYU SEIKA HOKOKU A10-E00, 1998, pages 47 - 49, XP003007294
DOBBS M.G. ET AL: "JR. TOXICITY AND BIOACCUMULATION OF SELENIUM TO A THREE-TROPHIC LEVEL FOOD CHAIN", ENVIRON MENTAL TOXICOLOGY AND CHEMISTRY, vol. 15, no. 3, 1996, pages 340 - 347, XP003007295
ZHAO Z, GAO Y, CAO H.: "Purification and utilization of salt and mercury containing wastewater from chemical industry using algae-artemia-prawn", ACTA SCIENTIAE CIRCUMSTANTIAE, vol. 15, no. 3, 1995, pages 348 - 353, XP002998670
BOYUM K.W, BROOKS A.S.: "The Effect of Selenium in Water and Food on Daphnia Populations", ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, vol. 17, no. 5, 1988, pages 555 - 560, XP003007296
Attorney, Agent or Firm:
SAKANO, Hiroyuki (NOSTEL COURT Kannai 2-43 Aioi-cho, Naka-ku, Yokohama-cit, Kanagawa 12, JP)
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