CA1069331A - Method of treating plant growth substrates - Google Patents
Method of treating plant growth substratesInfo
- Publication number
- CA1069331A CA1069331A CA231,624A CA231624A CA1069331A CA 1069331 A CA1069331 A CA 1069331A CA 231624 A CA231624 A CA 231624A CA 1069331 A CA1069331 A CA 1069331A
- Authority
- CA
- Canada
- Prior art keywords
- chelate
- substrate
- exchange resin
- forming
- heavy metal
- 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
- 239000000758 substrate Substances 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000008635 plant growth Effects 0.000 title abstract 3
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 18
- 239000003456 ion exchange resin Substances 0.000 claims abstract description 16
- 229920003303 ion-exchange polymer Polymers 0.000 claims abstract description 16
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002689 soil Substances 0.000 claims description 7
- NBZBKCUXIYYUSX-UHFFFAOYSA-N iminodiacetic acid Chemical group OC(=O)CNCC(O)=O NBZBKCUXIYYUSX-UHFFFAOYSA-N 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 159000000003 magnesium salts Chemical group 0.000 claims description 3
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 150000004982 aromatic amines Chemical class 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Natural products CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 2
- NYRAVIYBIHCEGB-UHFFFAOYSA-N [K].[Ca] Chemical compound [K].[Ca] NYRAVIYBIHCEGB-UHFFFAOYSA-N 0.000 claims 1
- 239000007859 condensation product Substances 0.000 claims 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 229910052725 zinc Inorganic materials 0.000 description 6
- 239000011701 zinc Substances 0.000 description 6
- 244000211187 Lepidium sativum Species 0.000 description 5
- 235000007849 Lepidium sativum Nutrition 0.000 description 5
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- 240000006108 Allium ampeloprasum Species 0.000 description 2
- 235000005254 Allium ampeloprasum Nutrition 0.000 description 2
- 240000007087 Apium graveolens Species 0.000 description 2
- 244000000626 Daucus carota Species 0.000 description 2
- 235000002767 Daucus carota Nutrition 0.000 description 2
- 240000004713 Pisum sativum Species 0.000 description 2
- 235000010582 Pisum sativum Nutrition 0.000 description 2
- 244000088415 Raphanus sativus Species 0.000 description 2
- 241000208422 Rhododendron Species 0.000 description 2
- 235000009337 Spinacia oleracea Nutrition 0.000 description 2
- 244000300264 Spinacia oleracea Species 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 240000000785 Tagetes erecta Species 0.000 description 2
- 235000012311 Tagetes erecta Nutrition 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 159000000007 calcium salts Chemical group 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000003864 humus Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 231100000208 phytotoxic Toxicity 0.000 description 2
- 230000000885 phytotoxic effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- WVAFEFUPWRPQSY-UHFFFAOYSA-N 1,2,3-tris(ethenyl)benzene Chemical compound C=CC1=CC=CC(C=C)=C1C=C WVAFEFUPWRPQSY-UHFFFAOYSA-N 0.000 description 1
- VVWOYFCFAMRFJT-UHFFFAOYSA-N 2-[amino-(1-amino-2,2-dicarboxyethyl)sulfanylmethyl]propanedioic acid Chemical compound OC(=O)C(C(O)=O)C(N)SC(N)C(C(O)=O)C(O)=O VVWOYFCFAMRFJT-UHFFFAOYSA-N 0.000 description 1
- 241000234282 Allium Species 0.000 description 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 1
- 240000002022 Anthriscus cerefolium Species 0.000 description 1
- 235000007258 Anthriscus cerefolium Nutrition 0.000 description 1
- 235000002764 Apium graveolens Nutrition 0.000 description 1
- 235000015849 Apium graveolens Dulce Group Nutrition 0.000 description 1
- 235000010591 Appio Nutrition 0.000 description 1
- 241001332183 Brassica oleracea var. sabauda Species 0.000 description 1
- 235000004214 Brassica oleracea var. sabauda Nutrition 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 244000298479 Cichorium intybus Species 0.000 description 1
- 235000007542 Cichorium intybus Nutrition 0.000 description 1
- 241000218631 Coniferophyta Species 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 241000208822 Lactuca Species 0.000 description 1
- 235000003228 Lactuca sativa Nutrition 0.000 description 1
- 240000008415 Lactuca sativa Species 0.000 description 1
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 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 description 1
- 240000009164 Petroselinum crispum Species 0.000 description 1
- 235000002770 Petroselinum crispum Nutrition 0.000 description 1
- 244000062780 Petroselinum sativum Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 235000019057 Raphanus caudatus Nutrition 0.000 description 1
- 235000011380 Raphanus sativus Nutrition 0.000 description 1
- 235000006140 Raphanus sativus var sativus Nutrition 0.000 description 1
- 235000004789 Rosa xanthina Nutrition 0.000 description 1
- 241000109329 Rosa xanthina Species 0.000 description 1
- 244000292071 Scorzonera hispanica Species 0.000 description 1
- 235000018704 Scorzonera hispanica Nutrition 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- 244000294925 Tragopogon dubius Species 0.000 description 1
- 235000004478 Tragopogon dubius Nutrition 0.000 description 1
- 235000012363 Tragopogon porrifolius Nutrition 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000001387 apium graveolens Substances 0.000 description 1
- -1 bis-(dicarboxy-methyl-aminomethyl) ether Chemical compound 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229960001484 edetic acid Drugs 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000006225 natural substrate Substances 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- 229960003330 pentetic acid Drugs 0.000 description 1
- 235000011197 perejil Nutrition 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 235000020079 raki Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Substances CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/18—Prepolymers; Macromolecular compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Cultivation Of Plants (AREA)
- Fertilizers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742434593 DE2434593B2 (de) | 1974-07-18 | 1974-07-18 | Verwendung von chelatbildenden ionenaustauscherharzen zur substratbehandlung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1069331A true CA1069331A (en) | 1980-01-08 |
Family
ID=5920916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA231,624A Expired CA1069331A (en) | 1974-07-18 | 1975-07-16 | Method of treating plant growth substrates |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5145055A (is") |
| AU (1) | AU497550B2 (is") |
| BE (1) | BE831455A (is") |
| CA (1) | CA1069331A (is") |
| CH (1) | CH609204A5 (is") |
| DD (1) | DD126139A5 (is") |
| DE (1) | DE2434593B2 (is") |
| DK (1) | DK134964C (is") |
| ES (1) | ES439539A1 (is") |
| FR (1) | FR2278261A1 (is") |
| GB (1) | GB1476815A (is") |
| IT (1) | IT1040953B (is") |
| NL (1) | NL7508582A (is") |
| PL (1) | PL98960B1 (is") |
| SE (1) | SE7508188L (is") |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD779674S1 (en) | 2015-02-27 | 2017-02-21 | 3M Innovative Properties Company | Filter element having a connector |
| USD786443S1 (en) | 2015-02-27 | 2017-05-09 | 3M Innovative Properties Company | Filter element |
| USD792959S1 (en) | 2015-02-27 | 2017-07-25 | 3M Innovative Properties Company | Filter element having a pattern |
| US11311752B2 (en) | 2015-02-27 | 2022-04-26 | 3M Innovative Properties Company | Flexible filter element having an end outlet |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9305902D0 (en) * | 1993-03-22 | 1993-05-12 | Bp Chem Int Ltd | Process |
-
1974
- 1974-07-18 DE DE19742434593 patent/DE2434593B2/de active Granted
-
1975
- 1975-07-09 AU AU82889/75A patent/AU497550B2/en not_active Expired
- 1975-07-16 CA CA231,624A patent/CA1069331A/en not_active Expired
- 1975-07-16 CH CH932775A patent/CH609204A5/xx not_active IP Right Cessation
- 1975-07-16 DD DD186819A patent/DD126139A5/xx unknown
- 1975-07-16 IT IT50542/75A patent/IT1040953B/it active
- 1975-07-16 JP JP50086249A patent/JPS5145055A/ja active Pending
- 1975-07-17 DK DK327075A patent/DK134964C/da active
- 1975-07-17 BE BE158373A patent/BE831455A/xx not_active IP Right Cessation
- 1975-07-17 NL NL7508582A patent/NL7508582A/xx not_active Application Discontinuation
- 1975-07-17 SE SE7508188A patent/SE7508188L/xx unknown
- 1975-07-17 GB GB3005175A patent/GB1476815A/en not_active Expired
- 1975-07-17 ES ES439539A patent/ES439539A1/es not_active Expired
- 1975-07-17 PL PL1975182121A patent/PL98960B1/pl unknown
- 1975-07-18 FR FR7522568A patent/FR2278261A1/fr active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD779674S1 (en) | 2015-02-27 | 2017-02-21 | 3M Innovative Properties Company | Filter element having a connector |
| USD786443S1 (en) | 2015-02-27 | 2017-05-09 | 3M Innovative Properties Company | Filter element |
| USD792959S1 (en) | 2015-02-27 | 2017-07-25 | 3M Innovative Properties Company | Filter element having a pattern |
| USD886273S1 (en) | 2015-02-27 | 2020-06-02 | 3M Innovative Properties Company | Filter element having a pattern |
| US11311752B2 (en) | 2015-02-27 | 2022-04-26 | 3M Innovative Properties Company | Flexible filter element having an end outlet |
| US11738218B2 (en) | 2015-02-27 | 2023-08-29 | 3M Innovative Properties Company | Flexible filter element having an end outlet |
Also Published As
| Publication number | Publication date |
|---|---|
| DK134964B (da) | 1977-02-21 |
| FR2278261A1 (fr) | 1976-02-13 |
| DD126139A5 (is") | 1977-06-22 |
| DK134964C (da) | 1977-07-25 |
| ES439539A1 (es) | 1977-06-01 |
| AU497550B2 (en) | 1978-12-14 |
| JPS5145055A (is") | 1976-04-17 |
| GB1476815A (en) | 1977-06-16 |
| PL98960B1 (pl) | 1978-06-30 |
| DE2434593A1 (de) | 1976-02-05 |
| AU8288975A (en) | 1977-01-13 |
| BE831455A (fr) | 1975-11-17 |
| FR2278261B1 (is") | 1979-05-11 |
| SE7508188L (sv) | 1976-01-19 |
| NL7508582A (nl) | 1976-01-20 |
| CH609204A5 (en) | 1979-02-28 |
| DE2434593B2 (de) | 1976-09-02 |
| DK327075A (da) | 1976-01-19 |
| IT1040953B (it) | 1979-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |