CA2551943C - Methode d'amelioration de la sodicite du sol - Google Patents

Methode d'amelioration de la sodicite du sol Download PDF

Info

Publication number: CA2551943C
Authority: CA; Canada
Prior art keywords: soil; sodic; edta; sar; sodicity
Prior art date: 2006-07-04
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 - Fee Related

Application number

CA 2551943

Other languages

English (en)

Other versions

CA2551943A1 (fr

Inventor

John Ashworth

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.)

Individual

Original Assignee

Individual

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.)

2006-07-04

Filing date

2006-07-04

Publication date

2008-08-19

2006-07-04 Application filed by Individual filed Critical Individual

2006-07-04 Priority to CA 2551943 priority Critical patent/CA2551943C/fr

2008-01-04 Publication of CA2551943A1 publication Critical patent/CA2551943A1/fr

2008-08-19 Application granted granted Critical

2008-08-19 Publication of CA2551943C publication Critical patent/CA2551943C/fr

2026-07-04 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000002689 soil Substances 0.000 title claims abstract description 90
238000000034 method Methods 0.000 title claims description 12
239000002738 chelating agent Substances 0.000 claims abstract description 35
KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims abstract description 34
239000000203 mixture Substances 0.000 claims abstract description 22
239000000463 material Substances 0.000 claims abstract description 16
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Substances OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 17
239000011734 sodium Substances 0.000 claims description 10
239000012530 fluid Substances 0.000 claims description 8
229910052708 sodium Inorganic materials 0.000 claims description 8
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 7
230000002411 adverse Effects 0.000 claims description 7
239000000126 substance Substances 0.000 claims description 4
BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims description 3
239000002253 acid Substances 0.000 claims description 3
BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 3
239000001630 malic acid Substances 0.000 claims description 3
CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims 2
RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 claims 2
FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric Acid Chemical compound [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims 2
HFVMEOPYDLEHBR-UHFFFAOYSA-N (2-fluorophenyl)-phenylmethanol Chemical compound C=1C=CC=C(F)C=1C(O)C1=CC=CC=C1 HFVMEOPYDLEHBR-UHFFFAOYSA-N 0.000 claims 1
URDCARMUOSMFFI-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid Chemical compound OCCN(CC(O)=O)CCN(CC(O)=O)CC(O)=O URDCARMUOSMFFI-UHFFFAOYSA-N 0.000 claims 1
PXRKCOCTEMYUEG-UHFFFAOYSA-N 5-aminoisoindole-1,3-dione Chemical compound NC1=CC=C2C(=O)NC(=O)C2=C1 PXRKCOCTEMYUEG-UHFFFAOYSA-N 0.000 claims 1
RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 claims 1
QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-UHFFFAOYSA-N 0.000 claims 1
KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims 1
239000011668 ascorbic acid Substances 0.000 claims 1
150000001735 carboxylic acids Chemical class 0.000 claims 1
239000000174 gluconic acid Substances 0.000 claims 1
235000012208 gluconic acid Nutrition 0.000 claims 1
239000001384 succinic acid Substances 0.000 claims 1
239000011975 tartaric acid Substances 0.000 claims 1
239000011575 calcium Substances 0.000 abstract description 27
238000005553 drilling Methods 0.000 abstract description 20
239000011777 magnesium Substances 0.000 abstract description 20
229910052791 calcium Inorganic materials 0.000 abstract description 18
229910052749 magnesium Inorganic materials 0.000 abstract description 17
238000012360 testing method Methods 0.000 abstract description 9
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 7
238000005520 cutting process Methods 0.000 abstract description 6
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract description 5
238000004166 bioassay Methods 0.000 abstract description 3
230000001105 regulatory effect Effects 0.000 abstract description 3
231100000252 nontoxic Toxicity 0.000 abstract description 2
230000003000 nontoxic effect Effects 0.000 abstract description 2
230000002085 persistent effect Effects 0.000 abstract description 2
230000001627 detrimental effect Effects 0.000 abstract 2
230000001668 ameliorated effect Effects 0.000 abstract 1
230000035699 permeability Effects 0.000 abstract 1
229960001484 edetic acid Drugs 0.000 description 30
239000002699 waste material Substances 0.000 description 27
150000001768 cations Chemical class 0.000 description 15
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
229920006395 saturated elastomer Polymers 0.000 description 12
239000003795 chemical substances by application Substances 0.000 description 7
239000000706 filtrate Substances 0.000 description 7
230000008595 infiltration Effects 0.000 description 7
238000001764 infiltration Methods 0.000 description 7
230000000694 effects Effects 0.000 description 6
241000196324 Embryophyta Species 0.000 description 5
238000002156 mixing Methods 0.000 description 5
235000008733 Citrus aurantifolia Nutrition 0.000 description 4
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
235000011941 Tilia x europaea Nutrition 0.000 description 4
150000001450 anions Chemical class 0.000 description 4
239000004927 clay Substances 0.000 description 4
239000004571 lime Substances 0.000 description 4
239000011148 porous material Substances 0.000 description 4
239000006227 byproduct Substances 0.000 description 3
VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 3
239000010440 gypsum Substances 0.000 description 3
229910052602 gypsum Inorganic materials 0.000 description 3
238000011065 in-situ storage Methods 0.000 description 3
230000008635 plant growth Effects 0.000 description 3
239000000843 powder Substances 0.000 description 3
150000003839 salts Chemical class 0.000 description 3
239000003352 sequestering agent Substances 0.000 description 3
229910001415 sodium ion Inorganic materials 0.000 description 3
239000000243 solution Substances 0.000 description 3
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
229910000019 calcium carbonate Inorganic materials 0.000 description 2
239000001110 calcium chloride Substances 0.000 description 2
229910001628 calcium chloride Inorganic materials 0.000 description 2
ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 2
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
238000011109 contamination Methods 0.000 description 2
239000000284 extract Substances 0.000 description 2
238000001914 filtration Methods 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
230000002262 irrigation Effects 0.000 description 2
238000003973 irrigation Methods 0.000 description 2
239000003621 irrigation water Substances 0.000 description 2
230000007774 longterm Effects 0.000 description 2
235000019341 magnesium sulphate Nutrition 0.000 description 2
235000011090 malic acid Nutrition 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
239000011785 micronutrient Substances 0.000 description 2
235000013369 micronutrients Nutrition 0.000 description 2
239000003208 petroleum Substances 0.000 description 2
238000011020 pilot scale process Methods 0.000 description 2
239000011780 sodium chloride Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
238000003860 storage Methods 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
101100010166 Mus musculus Dok3 gene Proteins 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
239000003513 alkali Substances 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
238000013459 approach Methods 0.000 description 1
150000001553 barium compounds Chemical class 0.000 description 1
239000002585 base Substances 0.000 description 1
238000011021 bench scale process Methods 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
239000000440 bentonite Substances 0.000 description 1
229910000278 bentonite Inorganic materials 0.000 description 1
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
230000031018 biological processes and functions Effects 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
238000005341 cation exchange Methods 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
230000000536 complexating effect Effects 0.000 description 1
239000008139 complexing agent Substances 0.000 description 1
239000002361 compost Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000002596 correlated effect Effects 0.000 description 1
238000012272 crop production Methods 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
239000008367 deionised water Substances 0.000 description 1
238000003745 diagnosis Methods 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
238000005538 encapsulation Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
239000003344 environmental pollutant Substances 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000000605 extraction Methods 0.000 description 1
239000011521 glass Substances 0.000 description 1
ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
239000001095 magnesium carbonate Substances 0.000 description 1
229910000021 magnesium carbonate Inorganic materials 0.000 description 1
229910052943 magnesium sulfate Inorganic materials 0.000 description 1
229910052748 manganese Inorganic materials 0.000 description 1
239000011572 manganese Substances 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000005065 mining Methods 0.000 description 1
239000003345 natural gas Substances 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
239000005416 organic matter Substances 0.000 description 1
230000003204 osmotic effect Effects 0.000 description 1
230000002688 persistence Effects 0.000 description 1
231100000719 pollutant Toxicity 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
238000002203 pretreatment Methods 0.000 description 1
230000000246 remedial effect Effects 0.000 description 1
238000011160 research Methods 0.000 description 1
238000012552 review Methods 0.000 description 1
238000005070 sampling Methods 0.000 description 1
239000004576 sand Substances 0.000 description 1
239000002002 slurry Substances 0.000 description 1
-1 sodium cations Chemical class 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
230000001502 supplementing effect Effects 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
231100000419 toxicity Toxicity 0.000 description 1
230000001988 toxicity Effects 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically

Landscapes

Life Sciences & Earth Sciences (AREA)
Soil Sciences (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Soil Conditioners And Soil-Stabilizing Materials (AREA)
Processing Of Solid Wastes (AREA)

CA 2551943 2006-07-04 2006-07-04 Methode d'amelioration de la sodicite du sol Expired - Fee Related CA2551943C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2551943 CA2551943C (fr)	2006-07-04	2006-07-04	Methode d'amelioration de la sodicite du sol

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2551943 CA2551943C (fr)	2006-07-04	2006-07-04	Methode d'amelioration de la sodicite du sol

Publications (2)

Publication Number	Publication Date
CA2551943A1 CA2551943A1 (fr)	2008-01-04
CA2551943C true CA2551943C (fr)	2008-08-19

Family

ID=38878492

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2551943 Expired - Fee Related CA2551943C (fr)	2006-07-04	2006-07-04	Methode d'amelioration de la sodicite du sol

Country Status (1)

Country	Link
CA (1)	CA2551943C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2012155029A1 (fr)	2011-05-11	2012-11-15	Lundy William L	Dépollution de surface souterraine in situ

2006
- 2006-07-04 CA CA 2551943 patent/CA2551943C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2551943A1 (fr)	2008-01-04

Legal Events

Date	Code	Title	Description
2006-09-21	EEER	Examination request
2011-07-04	MKLA	Lapsed

Publication	Publication Date	Title
Taalab et al.	2019	Some characteristics of calcareous soils. A review as Taalab1, GW Ageeb2, Hanan S. Siam1 and Safaa A. Mahmoud1
Di Carlo et al.	2019	Soil quality and vegetation performance indicators for sustainable rehabilitation of bauxite residue disposal areas: a review
Zhao et al.	2019	Effects of straw layer and flue gas desulfurization gypsum treatments on soil salinity and sodicity in relation to sunflower yield
Chaari et al.	2015	Changes in soil macronutrients after a long-term application of olive mill wastewater
Gupta et al.	1990	Salt-affected soils: their reclamation and management for crop production
Dowdy et al.	1983	Movement of heavy metals in soils
Fox et al.	1992	Influence of oxalate loading on phosphorus and aluminum solubility in spodosols
Zhang et al.	2003	The effect of soil flooding on the transformation of Fe oxides and the adsorption/desorption behavior of phosphate
Fuller et al.	1982	Reclamation of red mud (bauxite residues) using alkaline‐tolerant grasses with organic amendments
Qadir et al.	1997	Nutrient availability in a calcareous saline‐sodic soil during vegetative bioremediation
Li et al.	2019	Growth of Rhodes grass and leaching of ions from seawater neutralized bauxite residues after amendment with gypsum and organic wastes
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