Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
  • Feedback

    • Patent AT-E400530-T1: [Translated] CLEANING PRODUCT FOR CLEANING SOIL OR GROUNDWATER, PROCESS OF PRODUCTION THEREOF, AND PROCESS FOR CLEANING CONTAMINATED SOIL OR GROUNDWATER USING THIS CLEANING PRODUCT

    Metadata Updated: September 10, 2025

    A purifying agent for purifying soil or ground water which comprises a water suspension containing iron composite particles comprising ±-Fe and magnetite, and having an average particle diameter of 0.05 to 0.50 µm, an S content of 3500 to 10000 ppm and an A1 content of 0.10 to 1.50% by weight, and polyaspartic acid or a salt thereof. The purifying agent is capable of decomposing aliphatic organohalogen compounds or aromatic organohalogen compounds contained in the soil or ground water in an efficient, continuous and economical manner.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Created Date September 6, 2025
    Metadata Updated Date September 10, 2025

    Metadata Source

    Harvested from Healthdata.gov

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 6, 2025
    Metadata Updated Date September 10, 2025
    Publisher National Center for Biotechnology Information (NCBI)
    Maintainer
    Identifier https://healthdata.gov/api/views/2fv3-hvim
    Data First Published 2025-09-05
    Data Last Modified 2025-09-06
    Category NIH
    Public Access Level public
    Bureau Code 009:25
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://healthdata.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Datagov Dedupe Retained 20250910185336
    Harvest Object Id 7855a358-dc60-4021-b04c-da8b20331f08
    Harvest Source Id 651e43b2-321c-4e4c-b86a-835cfc342cb0
    Harvest Source Title Healthdata.gov
    Homepage URL https://healthdata.gov/d/2fv3-hvim
    Program Code 009:066
    Source Datajson Identifier True
    Source Hash d7b2b48c554b2337917d70f4626c88d6b683a8e658999c19b36f335dcbed023e
    Source Schema Version 1.1

    Didn't find what you're looking for? Suggest a dataset here.