CN104560049B - 一种土壤重金属修复剂 - Google Patents
一种土壤重金属修复剂 Download PDFInfo
- Publication number
- CN104560049B CN104560049B CN201510066429.5A CN201510066429A CN104560049B CN 104560049 B CN104560049 B CN 104560049B CN 201510066429 A CN201510066429 A CN 201510066429A CN 104560049 B CN104560049 B CN 104560049B
- Authority
- CN
- China
- Prior art keywords
- heavy metal
- renovation agent
- polluted soil
- fertilizer
- soil renovation
- 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.)
- Active
Links
- 239000002689 soil Substances 0.000 title claims abstract description 125
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 76
- 238000009418 renovation Methods 0.000 title claims abstract description 72
- 229920000642 polymer Polymers 0.000 claims abstract description 30
- 239000000945 filler Substances 0.000 claims abstract description 27
- 238000002360 preparation method Methods 0.000 claims abstract description 14
- 239000003337 fertilizer Substances 0.000 claims description 62
- 235000019353 potassium silicate Nutrition 0.000 claims description 20
- 230000003050 macronutrient Effects 0.000 claims description 18
- 235000021073 macronutrients Nutrition 0.000 claims description 18
- 239000011785 micronutrient Substances 0.000 claims description 18
- 235000013369 micronutrients Nutrition 0.000 claims description 18
- 230000000050 nutritive effect Effects 0.000 claims description 18
- 239000012190 activator Substances 0.000 claims description 13
- 230000000813 microbial effect Effects 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 12
- 239000004111 Potassium silicate Substances 0.000 claims description 11
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 claims description 11
- 229910052913 potassium silicate Inorganic materials 0.000 claims description 11
- 239000004113 Sepiolite Substances 0.000 claims description 10
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 10
- 229910052624 sepiolite Inorganic materials 0.000 claims description 10
- 235000019355 sepiolite Nutrition 0.000 claims description 10
- 229960000892 attapulgite Drugs 0.000 claims description 9
- 229910052625 palygorskite Inorganic materials 0.000 claims description 9
- 229920002401 polyacrylamide Polymers 0.000 claims description 9
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 9
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 8
- 239000004327 boric acid Substances 0.000 claims description 8
- 229920001661 Chitosan Polymers 0.000 claims description 6
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 6
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 6
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 6
- 229910021538 borax Inorganic materials 0.000 claims description 6
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000292 calcium oxide Substances 0.000 claims description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 6
- 235000012255 calcium oxide Nutrition 0.000 claims description 6
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 6
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims description 6
- 239000004328 sodium tetraborate Substances 0.000 claims description 6
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 6
- 229910019142 PO4 Inorganic materials 0.000 claims description 5
- 150000001413 amino acids Chemical class 0.000 claims description 5
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims description 5
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 claims description 5
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 5
- 239000004021 humic acid Substances 0.000 claims description 5
- 235000019691 monocalcium phosphate Nutrition 0.000 claims description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 5
- 239000010452 phosphate Substances 0.000 claims description 5
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 4
- 229960001763 zinc sulfate Drugs 0.000 claims description 4
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 3
- YMKIRWHSXOBLCF-UHFFFAOYSA-N [Mg].[P].[Ca] Chemical compound [Mg].[P].[Ca] YMKIRWHSXOBLCF-UHFFFAOYSA-N 0.000 claims description 3
- KCZFLPPCFOHPNI-UHFFFAOYSA-N alumane;iron Chemical compound [AlH3].[Fe] KCZFLPPCFOHPNI-UHFFFAOYSA-N 0.000 claims description 3
- 239000011609 ammonium molybdate Substances 0.000 claims description 3
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims description 3
- 235000018660 ammonium molybdate Nutrition 0.000 claims description 3
- 229940010552 ammonium molybdate Drugs 0.000 claims description 3
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 3
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 3
- 229940072033 potash Drugs 0.000 claims description 3
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 3
- 235000015320 potassium carbonate Nutrition 0.000 claims description 3
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 51
- 241000209094 Oryza Species 0.000 abstract description 43
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 43
- 235000009566 rice Nutrition 0.000 abstract description 43
- 230000000694 effects Effects 0.000 abstract description 20
- 229910052793 cadmium Inorganic materials 0.000 abstract description 17
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract description 17
- 229910052785 arsenic Inorganic materials 0.000 abstract description 9
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 abstract description 9
- 230000035558 fertility Effects 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000001179 sorption measurement Methods 0.000 abstract description 6
- 230000005012 migration Effects 0.000 abstract description 5
- 238000013508 migration Methods 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 24
- 230000008569 process Effects 0.000 description 19
- 150000002500 ions Chemical class 0.000 description 11
- 238000012360 testing method Methods 0.000 description 9
- 238000007726 management method Methods 0.000 description 8
- 239000002585 base Substances 0.000 description 6
- 229940076230 magnesium sulfate monohydrate Drugs 0.000 description 6
- LFCFXZHKDRJMNS-UHFFFAOYSA-L magnesium;sulfate;hydrate Chemical compound O.[Mg+2].[O-]S([O-])(=O)=O LFCFXZHKDRJMNS-UHFFFAOYSA-L 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- RNZCSKGULNFAMC-UHFFFAOYSA-L zinc;hydrogen sulfate;hydroxide Chemical compound O.[Zn+2].[O-]S([O-])(=O)=O RNZCSKGULNFAMC-UHFFFAOYSA-L 0.000 description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 238000011109 contamination Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000004720 fertilization Effects 0.000 description 4
- 235000016709 nutrition Nutrition 0.000 description 4
- 230000035764 nutrition Effects 0.000 description 4
- 239000013589 supplement Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- LWNCNSOPVUCKJL-UHFFFAOYSA-N [Mg].[P] Chemical compound [Mg].[P] LWNCNSOPVUCKJL-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 229960003390 magnesium sulfate Drugs 0.000 description 2
- 229940091250 magnesium supplement Drugs 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 235000003385 Diospyros ebenum Nutrition 0.000 description 1
- 241000792913 Ebenaceae Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000737259 Pteris vittata Species 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 235000021329 brown rice Nutrition 0.000 description 1
- OKYDTGSQPZBYTF-UHFFFAOYSA-J calcium;magnesium;disulfate Chemical compound [Mg+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O OKYDTGSQPZBYTF-UHFFFAOYSA-J 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 231100000749 chronicity Toxicity 0.000 description 1
- 238000012272 crop production Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- -1 water glass Chemical compound 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510066429.5A CN104560049B (zh) | 2015-02-09 | 2015-02-09 | 一种土壤重金属修复剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510066429.5A CN104560049B (zh) | 2015-02-09 | 2015-02-09 | 一种土壤重金属修复剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104560049A CN104560049A (zh) | 2015-04-29 |
CN104560049B true CN104560049B (zh) | 2016-04-27 |
Family
ID=53077140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510066429.5A Active CN104560049B (zh) | 2015-02-09 | 2015-02-09 | 一种土壤重金属修复剂 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104560049B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110560477A (zh) * | 2019-09-26 | 2019-12-13 | 北京润鸣环境科技有限公司 | 土壤修复剂、其制备方法、其应用以及土壤修复的方法 |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104877688B (zh) * | 2015-05-21 | 2018-01-09 | 环保桥(湖南)生态环境修复有限公司 | 一种改良重金属污染农田土壤的调理剂及制备方法 |
CN105062495B (zh) * | 2015-08-17 | 2018-07-13 | 深圳市铁汉生态环境股份有限公司 | 一种重金属稳定剂 |
CN105586044B (zh) * | 2015-09-14 | 2019-01-01 | 青岛农业大学 | 一种适用于稻田土壤镉污染的复合钝化剂及其制备方法和应用 |
CN105295940B (zh) * | 2015-11-05 | 2019-01-15 | 中国科学院南京土壤研究所 | 一种钝化剂及其在修复重金属中轻度污染菜地土壤中的应用 |
CN105295931A (zh) * | 2015-11-19 | 2016-02-03 | 兰州坤仑环保科技有限公司 | 一种凹凸棒基土壤重金属修复剂 |
CN105541454A (zh) * | 2015-12-10 | 2016-05-04 | 马鞍山科邦生态肥有限公司 | 一种有助于减少铬重金属污染物在蔬菜体内积累的高效肥料及其制备方法 |
CN108586114B (zh) * | 2016-01-12 | 2021-06-22 | 南京林业大学 | 一种降低重金属离子含量和缓释功能的肥料制备方法 |
CN105838381A (zh) * | 2016-04-26 | 2016-08-10 | 湖南中大建设工程检测技术有限公司 | 一种土壤改良剂及改良土壤的方法 |
CN105925268A (zh) * | 2016-04-27 | 2016-09-07 | 上海立昌环境工程股份有限公司 | 一种具有吸附和固定重金属离子功能的土壤修复剂及其制备方法 |
CN107337553A (zh) * | 2016-05-01 | 2017-11-10 | 湘潭建联丰禾生物科技有限责任公司 | 一种复合微肥及其制备方法 |
CN105885863B (zh) * | 2016-05-11 | 2019-06-14 | 上海立昌环境工程股份有限公司 | 基于麦饭石的重金属污染土壤修复剂及修复重金属土壤的方法 |
CN105778920A (zh) * | 2016-05-13 | 2016-07-20 | 山东水木佳土壤改良科技服务股份有限公司 | 一种重金属钒控制剂及其制备方法和应用 |
CN106008095A (zh) * | 2016-05-23 | 2016-10-12 | 山东爱福地生物科技有限公司 | 一种微生物土壤修复剂及其制备方法 |
CN105950175A (zh) * | 2016-06-21 | 2016-09-21 | 刘月华 | 一种苯并芘污染土壤修复剂及其制备方法 |
CN105950180A (zh) * | 2016-06-27 | 2016-09-21 | 安徽金联地矿科技有限公司 | 一种重金属土壤修复剂及其修复方法 |
CN106116874A (zh) * | 2016-06-27 | 2016-11-16 | 安徽金联地矿科技有限公司 | 一种土壤修复治理用缓释调理剂 |
CN105967914A (zh) * | 2016-07-14 | 2016-09-28 | 慎叶 | 一种新型环保土壤重金属修复剂及其制备方法 |
CN107641512A (zh) * | 2016-07-21 | 2018-01-30 | 天津市绿通环保工程设备开发有限公司 | 土壤Cd污染修复剂 |
CN106221701A (zh) * | 2016-07-29 | 2016-12-14 | 太仓市新滨农场专业合作社 | 一种重金属土壤修复剂 |
CN106433661A (zh) * | 2016-08-25 | 2017-02-22 | 杨鹏飞 | 一种降解农药和重金属残留的复合微生物有机硅液体土壤修复剂及制备方法 |
CN106675569A (zh) * | 2016-12-15 | 2017-05-17 | 佛山慧创正元新材料科技有限公司 | 一种新型污染农田重金属修复剂及其制备方法 |
CN106748180A (zh) * | 2016-12-27 | 2017-05-31 | 贵州大学 | 一种降低水稻镉含量的肥料 |
CN106588504A (zh) * | 2016-12-28 | 2017-04-26 | 山东锦鸿源生态农业有限责任公司 | 一种具有松土保水的全营养型土壤修复剂及其制备方法 |
CN106831250A (zh) * | 2017-02-28 | 2017-06-13 | 湖南省中科农业有限公司 | 一种适合重金属污染耕地使用的生物有机肥及其制备方法 |
CN106866305A (zh) * | 2017-02-28 | 2017-06-20 | 湖南省中科农业有限公司 | 一种重金属污染土壤用的生态活化调理剂及其制备方法 |
CN106978191B (zh) * | 2017-06-05 | 2020-05-22 | 西施生态科技股份有限公司 | 一种用于修复酸性土壤中铅、镉、砷污染的复合稳定剂 |
CN107548884A (zh) * | 2017-08-28 | 2018-01-09 | 安龙县农望种植农民专业合作社 | 一种降低姬松茸重金属含量的栽培方法 |
CN107629802A (zh) * | 2017-09-25 | 2018-01-26 | 四川长虹格润再生资源有限责任公司 | 一种水稻土壤重金属镉缓释钝化剂及其使用方法 |
CN108329083A (zh) * | 2017-12-11 | 2018-07-27 | 河南科技学院 | 一种环保土壤重金属修复剂 |
CN108085010B (zh) * | 2017-12-14 | 2018-12-04 | 青岛农业大学 | 一种用于土壤重金属污染的复合修复剂及其应用 |
CN108781682A (zh) * | 2018-05-25 | 2018-11-13 | 成都纳诺环保科技有限责任公司 | 一种富集金属镉的植物种植新方法 |
CN108587644A (zh) * | 2018-07-05 | 2018-09-28 | 安徽袁粮水稻产业有限公司 | 一种酸性水稻土改良剂 |
CN108906877A (zh) * | 2018-08-07 | 2018-11-30 | 湖南艾布鲁环保科技股份有限公司 | 用于修复砷污染土壤的土壤活化剂、其制备方法及其应用 |
CN109122143B (zh) * | 2018-09-14 | 2021-02-05 | 国家地质实验测试中心 | 一种根系微地球化学障技术修复重金属污染抛秧种植水稻田的工艺 |
CN109078611A (zh) * | 2018-09-16 | 2018-12-25 | 安徽乐农环保科技有限公司 | 靶向重金属吸附材料及其制备方法 |
CN109289810B (zh) * | 2018-11-02 | 2021-05-28 | 山东海岱园林集团有限公司 | 一种重金属离子吸附毯及制备方法和在去除土壤重金属中的应用 |
CN110028974A (zh) * | 2019-05-09 | 2019-07-19 | 湖南联和环保科技有限公司 | 一种重金属镉污染土壤修复钝化剂、制备方法及其应用 |
CN109943340A (zh) * | 2019-05-13 | 2019-06-28 | 河南川萍环保科技有限公司 | 用于治理高砷废渣的钝化剂及其制备和使用方法 |
CN110484272B (zh) * | 2019-09-10 | 2021-09-07 | 福建省农业科学院土壤肥料研究所 | 一种含盐藻皮的复合重金属钝化剂及其使用方法 |
CN110591726A (zh) * | 2019-10-12 | 2019-12-20 | 江苏圣泰环境科技股份有限公司 | 一种用于农田重金属污染修复的调理剂 |
CN110976496A (zh) * | 2019-12-27 | 2020-04-10 | 成都新柯力化工科技有限公司 | 一种可移除土壤中重金属的修复方法 |
CN111234842A (zh) * | 2020-03-29 | 2020-06-05 | 江西普瑞丰生态科技有限公司 | 一种土壤重金属复合修复剂 |
CN111363557A (zh) * | 2020-04-02 | 2020-07-03 | 安庆师范大学 | 一种治理土壤重金属污染的农田钝化剂及其制备方法 |
CN111909707A (zh) * | 2020-08-26 | 2020-11-10 | 河北慈心环保科技有限公司 | 一种用于土壤修复的重金属修复剂配方及其制备方法 |
CN111961476B (zh) * | 2020-09-01 | 2022-01-14 | 安徽山湖生态建设有限公司 | 一种园林绿化用土壤钝化剂及其制备方法 |
CN112794775B (zh) * | 2021-01-19 | 2022-10-14 | 上海工程技术大学 | 一种微胶囊土壤调理剂及其制备方法 |
CN112961003B (zh) * | 2021-02-26 | 2022-07-05 | 四川嘉道博文生态科技有限公司 | 用于川芎种植降镉的基料,及其肥料和应用 |
CN112919967B (zh) * | 2021-03-02 | 2023-06-13 | 青海高原地沣肥业有限公司 | 一种市政污泥制备有机肥的方法 |
CN113061440A (zh) * | 2021-03-19 | 2021-07-02 | 中国科学院地理科学与资源研究所 | 一种稻田酸性红壤土重金属污染的复配型修复药剂及应用 |
CN113321555A (zh) * | 2021-07-05 | 2021-08-31 | 多农多收技术研究(江苏)有限公司 | 一种可以有效阻止粮食作物对土壤中镉吸收的药剂及方法 |
CN113637484A (zh) * | 2021-08-13 | 2021-11-12 | 史丹利农业集团股份有限公司 | 一种多功效土壤修复剂及其制备方法 |
CN114853540A (zh) * | 2022-04-14 | 2022-08-05 | 石家庄中吉化肥有限公司 | 一种保水型缓释肥 |
CN115785963B (zh) * | 2022-08-12 | 2024-08-23 | 湖北工业大学 | 重金属污染土壤的修复剂及修复方法 |
CN115385752A (zh) * | 2022-09-16 | 2022-11-25 | 河南农业大学 | 一种土壤调理剂及其制备方法和在植物修复镉污染石灰性土壤中的应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102598911A (zh) * | 2012-03-29 | 2012-07-25 | 常熟市佳盛农业科技发展有限公司 | 一种修复重金属污染矿区土壤的方法 |
CN103788960A (zh) * | 2014-03-05 | 2014-05-14 | 中国科学院合肥物质科学研究院 | 一种修复土壤重金属的功能性肥料及修复剂 |
CN103788959A (zh) * | 2014-03-03 | 2014-05-14 | 江南大学 | 一种重金属污染土壤修复剂及其制备方法 |
CN104059673A (zh) * | 2014-06-25 | 2014-09-24 | 湖南新九方科技有限公司 | 一种用于治理重金属污染土壤的联合稳定矿化修复剂及其使用方法 |
-
2015
- 2015-02-09 CN CN201510066429.5A patent/CN104560049B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102598911A (zh) * | 2012-03-29 | 2012-07-25 | 常熟市佳盛农业科技发展有限公司 | 一种修复重金属污染矿区土壤的方法 |
CN103788959A (zh) * | 2014-03-03 | 2014-05-14 | 江南大学 | 一种重金属污染土壤修复剂及其制备方法 |
CN103788960A (zh) * | 2014-03-05 | 2014-05-14 | 中国科学院合肥物质科学研究院 | 一种修复土壤重金属的功能性肥料及修复剂 |
CN104059673A (zh) * | 2014-06-25 | 2014-09-24 | 湖南新九方科技有限公司 | 一种用于治理重金属污染土壤的联合稳定矿化修复剂及其使用方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110560477A (zh) * | 2019-09-26 | 2019-12-13 | 北京润鸣环境科技有限公司 | 土壤修复剂、其制备方法、其应用以及土壤修复的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104560049A (zh) | 2015-04-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104560049B (zh) | 一种土壤重金属修复剂 | |
Zhang et al. | Effects of arbuscular mycorrhizal fungi, biochar and cadmium on the yield and element uptake of Medicago sativa | |
CN104877688B (zh) | 一种改良重金属污染农田土壤的调理剂及制备方法 | |
Liu et al. | Foliar application of two silica sols reduced cadmium accumulation in rice grains | |
CN105586044B (zh) | 一种适用于稻田土壤镉污染的复合钝化剂及其制备方法和应用 | |
CN102974606B (zh) | 可降低稻米镉累积的土壤调理方法 | |
CN104861983B (zh) | 一种农田土壤调理剂及其制备方法 | |
CN101805616B (zh) | 一种防病增效型设施菜田土壤调理剂及其制备方法 | |
CN108130087A (zh) | 一种修复镉-砷复合污染的土壤调理剂及应用方法 | |
CN104178178B (zh) | 一种能够钝化蔬菜地土壤铜锌铅的有机改良剂 | |
da Silva et al. | Slow and fast‐release boron sources in potash fertilizers: Spatial variability, nutrient dissolution and plant uptake | |
CN102974604B (zh) | 利用高硅铁尾矿生产土壤修复肥的方法及产品 | |
CN104194795A (zh) | 新型原位钝化改良剂及其制备方法 | |
CN106811204A (zh) | 一种促植物生长的金属矿区污染土壤修复剂 | |
CN105001020A (zh) | 一种具备钝化重金属作用的复混肥及其制备方法和用途 | |
Yan et al. | Influence of amendments on soil arsenic fractionation and phytoavailability by Pteris vittata L. | |
CN102153396B (zh) | 一种海藻中微量元素复合颗粒肥的制造工艺 | |
Upadhyay et al. | Phycotechnological approaches toward wastewater management | |
CN104194798A (zh) | 一种能够钝化蔬菜地土壤铜锌砷铬的有机改良剂 | |
CN108774531A (zh) | 一种用于治理碱性镉污染土壤的修复剂及其制备方法 | |
CN106883030A (zh) | 一种适用于被镉污染的土壤上水稻种植的中微量元素肥料 | |
Yu et al. | The effect of Eulaliopsis binata on the physi-chemical properties, microbial biomass, and enzymatic activities in Cd-Pb polluted soil | |
CN108192634A (zh) | 一种用于稻田Cd/As复合污染修复的土壤调理剂及其制备方法 | |
Karimi et al. | Effects of Cd, Pb and Ni on growth and macronutrient contents of Vicia faba L. and Brassica arvensis L. | |
CN106866256A (zh) | 一种水稻专用中微量元素肥料 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 16, 410004 building, 413 Youyi Road, Tianxin District, Hunan, Changsha Patentee after: HUNAN SHENLONG HIGH-TECH CO.,LTD. Address before: 410001 Hunan province Changsha Furong district Bayi Road No. 539 Yahua hotel room 2501 Patentee before: HUNAN SHENLONG SUPER RICE FERTILITY PROJECT Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170810 Address after: 411100 Hunan province Xiangtan City Jiuhua Economic Development Zone Silver cover Road No. 1 Patentee after: Hunan Shenlong Biological Technology Co.,Ltd. Address before: 16, 410004 building, 413 Youyi Road, Tianxin District, Hunan, Changsha Patentee before: HUNAN SHENLONG HIGH-TECH CO.,LTD. |
|
CP03 | Change of name, title or address |
Address after: 411199 No.1 Yingai South Road, Jiuhua Economic Development Zone, Xiangtan City, Hunan Province Patentee after: Hunan Shenlong Marine Biological Engineering Co.,Ltd. Country or region after: China Address before: 411100 No.1, Yingai South Road, Jiuhua Economic Development Zone, Xiangtan City, Hunan Province Patentee before: Hunan Shenlong Biological Technology Co.,Ltd. Country or region before: China |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240913 Address after: No. 013 Zhoujia Road, Jinshi High tech Industrial Development Zone, Changde City, Hunan Province, China 415499 Patentee after: Hunan Shenlong Technology Co.,Ltd. Country or region after: China Address before: 411199 No.1 Yingai South Road, Jiuhua Economic Development Zone, Xiangtan City, Hunan Province Patentee before: Hunan Shenlong Marine Biological Engineering Co.,Ltd. Country or region before: China |