JPS57148251A - Simple measuring method for soil absorptive efficiency - Google Patents

Simple measuring method for soil absorptive efficiency

Info

Publication number
JPS57148251A
JPS57148251A JP3495281A JP3495281A JPS57148251A JP S57148251 A JPS57148251 A JP S57148251A JP 3495281 A JP3495281 A JP 3495281A JP 3495281 A JP3495281 A JP 3495281A JP S57148251 A JPS57148251 A JP S57148251A
Authority
JP
Japan
Prior art keywords
soil
coloring matter
treating agent
water
measurement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP3495281A
Other languages
Japanese (ja)
Other versions
JPS6412340B2 (en
Inventor
Yoshiro Hatake
Tooru Nunoshige
Sumio Katayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to JP3495281A priority Critical patent/JPS57148251A/en
Publication of JPS57148251A publication Critical patent/JPS57148251A/en
Publication of JPS6412340B2 publication Critical patent/JPS6412340B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

PURPOSE:To enable finding of the possibility of application of a soil treating agent through safe and simple measurement of an absorptive efficiency of the soil treating agent to soil, by a method wherein soil and a coloring matter make contact with each other in solvent to measure an absortion ratio of the coloring matter. CONSTITUTION:Instead of measuring of an absorptive efficiency of a soil treating agent, such as weed killers, insecticides, to soil, 1ppm-a few percent mixture solvent of a basic, acid, oil-soulble coloring matter and water, water and aceton, or water and dioxan, is dissolved in water, and soil is caused to contact in the disolution liquid. In the case of a coloring matter which is susceptible to be absorbed to soil, about 100ppm-a few percent solution is gradually added to a given amount of soil to measure a liquid amount obtained until supernatant liquid is colored. In case a coloring matter, being hard to be absorbed to soil, is used, a measurement is conducted at about 1-100ppm a coloring matter concentration in case a measurement is performed based on a difference in a coloring matter concentration between the concentrations before and after the addition of soil. This permits the safe, easy, and quick measurement of absorptive efficiency of a treating agent to soil even at an experiment room, filed site. A better absorptive soil is prevented from the occurrence of damage from agricultural chemicals, and the treating agent can be used effectively.
JP3495281A 1981-03-10 1981-03-10 Simple measuring method for soil absorptive efficiency Granted JPS57148251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3495281A JPS57148251A (en) 1981-03-10 1981-03-10 Simple measuring method for soil absorptive efficiency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3495281A JPS57148251A (en) 1981-03-10 1981-03-10 Simple measuring method for soil absorptive efficiency

Publications (2)

Publication Number Publication Date
JPS57148251A true JPS57148251A (en) 1982-09-13
JPS6412340B2 JPS6412340B2 (en) 1989-02-28

Family

ID=12428493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3495281A Granted JPS57148251A (en) 1981-03-10 1981-03-10 Simple measuring method for soil absorptive efficiency

Country Status (1)

Country Link
JP (1) JPS57148251A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104535743A (en) * 2015-01-21 2015-04-22 中国海洋石油总公司 Evaluation device for dynamic scale-inhibitor adsorption of stratum minerals
CN105651913A (en) * 2016-02-29 2016-06-08 浙江大学 Device and method for determining amino acid adsorption capacity of soil

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3949487B2 (en) * 2002-03-29 2007-07-25 昭和シェル石油株式会社 Method for quantifying oil content in soil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104535743A (en) * 2015-01-21 2015-04-22 中国海洋石油总公司 Evaluation device for dynamic scale-inhibitor adsorption of stratum minerals
CN105651913A (en) * 2016-02-29 2016-06-08 浙江大学 Device and method for determining amino acid adsorption capacity of soil

Also Published As

Publication number Publication date
JPS6412340B2 (en) 1989-02-28

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