ES406352A1 - Method for improving soil - Google Patents
Method for improving soilInfo
- Publication number
- ES406352A1 ES406352A1 ES406352A ES406352A ES406352A1 ES 406352 A1 ES406352 A1 ES 406352A1 ES 406352 A ES406352 A ES 406352A ES 406352 A ES406352 A ES 406352A ES 406352 A1 ES406352 A1 ES 406352A1
- Authority
- ES
- Spain
- Prior art keywords
- carbon atoms
- cyclohexyl
- phenyl
- alkyl
- mercapto
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000002689 soil Substances 0.000 title abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 abstract 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 3
- RBYFKCAAFQIZAQ-UHFFFAOYSA-N 1h-1,3,5-triazine-2-thione Chemical class S=C1N=CN=CN1 RBYFKCAAFQIZAQ-UHFFFAOYSA-N 0.000 abstract 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 125000001624 naphthyl group Chemical group 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- -1 oxacinyl Chemical group 0.000 abstract 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/02—Apparatus for the manufacture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Fertilizers (AREA)
- Fire-Extinguishing Compositions (AREA)
- Water Treatment By Sorption (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Method for treating soils, in order to fix a harmful metal contained therein, characterized in that at least one member chosen from the group comprising mercapto-s-triazines and salts of the same soluble in water, said mercapto-s-triazine having the formula **(See formula)** in which R is hydrogen, -NH4, -OH, alkyl with 1 to 8 carbon atoms, alkoxy with 1 to 8 carbon atoms, phenyl, cyclohexyl, oxacinyl, phenoxy, -NR'2 or SR'', R'being hydrogen, alkyl having 1 to 8 carbon atoms, phenyl, cyclohexyl, naphthyl or benzyl, R''being alkyl having 1 to 8 carbon atoms, phenyl, cyclohexyl, naphthyl or benzyl; where m is an integer from 1 to 3 and where n 0 is an integer from 1 to 2. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6374071A JPS543102B2 (en) | 1971-08-20 | 1971-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES406352A1 true ES406352A1 (en) | 1975-10-01 |
Family
ID=13238096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES406352A Expired ES406352A1 (en) | 1971-08-20 | 1972-08-17 | Method for improving soil |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS543102B2 (en) |
| AU (1) | AU460064B2 (en) |
| BR (2) | BR7200572D0 (en) |
| CA (1) | CA978383A (en) |
| CH (1) | CH574208A5 (en) |
| DE (1) | DE2240733B2 (en) |
| ES (1) | ES406352A1 (en) |
| FR (1) | FR2150363B1 (en) |
| GB (1) | GB1368663A (en) |
| IT (1) | IT964953B (en) |
| NL (1) | NL152742B (en) |
| NO (1) | NO136127C (en) |
| SE (1) | SE394850B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5316383A (en) * | 1976-07-30 | 1978-02-15 | Yokogawa Electric Works Ltd | Method of removing heavy metals from earth |
| US4443531A (en) * | 1981-12-18 | 1984-04-17 | Mitsubishi Paper Mills, Ltd. | Deleting agents for printing plates and method for deletion |
| DE3445569C1 (en) * | 1984-12-14 | 1986-05-22 | Degussa Ag, 6000 Frankfurt | Cadmium pigments with reduced solubility of the cadmium in dilute hydrochloric acid |
| DE3729029A1 (en) * | 1987-08-31 | 1989-03-09 | Degussa | TRINATRIUM SALT OF 2,4,6-TRINATRIUMMERCAPTO-S-TRIAZINE NONAHYDRATE AND METHOD FOR THE PRODUCTION THEREOF |
| DE3927470A1 (en) * | 1989-08-19 | 1991-02-21 | Degussa | AQUEOUS SOLUTIONS OF SODIUM SALTS OF TRIMERCAPTO-S-TRIAZINE, THEIR PRODUCTION AND USE |
| CN112692047B (en) * | 2020-12-08 | 2022-12-13 | 中国科学院沈阳应用生态研究所 | Soil heavy metal stabilization method based on morphological transformation |
-
1971
- 1971-08-20 JP JP6374071A patent/JPS543102B2/ja not_active Expired
-
1972
- 1972-08-14 GB GB3775772A patent/GB1368663A/en not_active Expired
- 1972-08-15 AU AU45589/72A patent/AU460064B2/en not_active Expired
- 1972-08-17 CA CA149,661A patent/CA978383A/en not_active Expired
- 1972-08-17 ES ES406352A patent/ES406352A1/en not_active Expired
- 1972-08-17 SE SE7210696A patent/SE394850B/en unknown
- 1972-08-18 IT IT69661/72A patent/IT964953B/en active
- 1972-08-18 DE DE2240733A patent/DE2240733B2/en active Pending
- 1972-08-18 CH CH1228072A patent/CH574208A5/xx not_active IP Right Cessation
- 1972-08-18 NO NO2988/72A patent/NO136127C/en unknown
- 1972-08-18 NL NL727211368A patent/NL152742B/en not_active IP Right Cessation
- 1972-08-18 FR FR7229579A patent/FR2150363B1/fr not_active Expired
- 1972-08-21 BR BR572/72*[A patent/BR7200572D0/en unknown
- 1972-08-21 BR BR5721/72A patent/BR7205721D0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT964953B (en) | 1974-01-31 |
| JPS543102B2 (en) | 1979-02-17 |
| GB1368663A (en) | 1974-10-02 |
| NL152742B (en) | 1977-04-15 |
| CA978383A (en) | 1975-11-25 |
| JPS4829686A (en) | 1973-04-19 |
| CH574208A5 (en) | 1976-04-15 |
| AU4558972A (en) | 1974-02-21 |
| BR7200572D0 (en) | 1973-07-10 |
| BR7205721D0 (en) | 1973-07-10 |
| NL7211368A (en) | 1973-02-22 |
| FR2150363A1 (en) | 1973-04-06 |
| NO136127B (en) | 1977-04-18 |
| AU460064B2 (en) | 1975-04-17 |
| NO136127C (en) | 1977-07-27 |
| FR2150363B1 (en) | 1975-01-03 |
| SE394850B (en) | 1977-07-18 |
| DE2240733B2 (en) | 1973-09-20 |
| DE2240733A1 (en) | 1973-03-08 |
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