CN101712040A - 重金属相对失效处理剂及使用方法 - Google Patents
重金属相对失效处理剂及使用方法 Download PDFInfo
- Publication number
- CN101712040A CN101712040A CN200910216501A CN200910216501A CN101712040A CN 101712040 A CN101712040 A CN 101712040A CN 200910216501 A CN200910216501 A CN 200910216501A CN 200910216501 A CN200910216501 A CN 200910216501A CN 101712040 A CN101712040 A CN 101712040A
- Authority
- CN
- China
- Prior art keywords
- heavy metal
- treating agent
- organic waste
- waste materials
- relative inactivation
- 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
Links
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 35
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims abstract description 33
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 33
- 239000010815 organic waste Substances 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 26
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000292 calcium oxide Substances 0.000 claims abstract description 12
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 12
- 239000002956 ash Substances 0.000 claims abstract description 3
- 230000002779 inactivation Effects 0.000 claims description 27
- 241000196324 Embryophyta Species 0.000 claims description 15
- 238000000855 fermentation Methods 0.000 claims description 8
- 230000004151 fermentation Effects 0.000 claims description 8
- 239000011368 organic material Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 235000015099 wheat brans Nutrition 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000012467 final product Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 231100000956 nontoxicity Toxicity 0.000 abstract 1
- 210000003608 fece Anatomy 0.000 description 7
- 239000010871 livestock manure Substances 0.000 description 7
- 239000003895 organic fertilizer Substances 0.000 description 6
- 241000169203 Eichhornia Species 0.000 description 5
- 239000003337 fertilizer Substances 0.000 description 5
- 230000002906 microbiologic effect Effects 0.000 description 4
- 241000233866 Fungi Species 0.000 description 3
- 241000287828 Gallus gallus Species 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102165012A CN101712040B (zh) | 2009-12-02 | 2009-12-02 | 重金属相对失效处理剂及使用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102165012A CN101712040B (zh) | 2009-12-02 | 2009-12-02 | 重金属相对失效处理剂及使用方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101712040A true CN101712040A (zh) | 2010-05-26 |
CN101712040B CN101712040B (zh) | 2012-04-25 |
Family
ID=42416247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009102165012A Expired - Fee Related CN101712040B (zh) | 2009-12-02 | 2009-12-02 | 重金属相对失效处理剂及使用方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101712040B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103766182A (zh) * | 2013-10-20 | 2014-05-07 | 湘潭顺天农业科技开发有限公司 | 一种有效降低稻谷镉含量的水稻栽培方法 |
CN105266078A (zh) * | 2015-10-30 | 2016-01-27 | 刘荣如 | 一种去除海带黏膜的方法 |
CN107445668A (zh) * | 2017-09-07 | 2017-12-08 | 梅州市环源再生资源开发利用有限公司 | 一种降低猪粪中砷含量及使用该猪粪制备猪粪有机肥的方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3959830B2 (ja) * | 1997-07-15 | 2007-08-15 | 東ソー株式会社 | 重金属処理剤及びこれを用いた処理方法 |
CN1288115C (zh) * | 2002-05-20 | 2006-12-06 | 沙殿君 | 城市污泥生物肥 |
JP4867701B2 (ja) * | 2007-02-21 | 2012-02-01 | 東ソー株式会社 | 重金属処理剤およびそれを用いた重金属汚染物質の安定処理方法 |
CN101333123B (zh) * | 2007-10-12 | 2011-03-30 | 东莞市圣茵生物有机肥有限公司 | 城市生活污泥资源化工艺 |
CN101186530B (zh) * | 2007-12-06 | 2011-01-19 | 重庆拓阳科技有限公司 | 鸡粪发酵肥料及其制备方法 |
CN101585612A (zh) * | 2008-05-19 | 2009-11-25 | 李界文 | 生活垃圾场渗滤液废水净化处理的药剂配制及使用方法 |
CN101322974A (zh) * | 2008-07-04 | 2008-12-17 | 安徽省农业科学院土壤肥料研究所 | 蔬菜地土壤重金属钝化剂 |
-
2009
- 2009-12-02 CN CN2009102165012A patent/CN101712040B/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103766182A (zh) * | 2013-10-20 | 2014-05-07 | 湘潭顺天农业科技开发有限公司 | 一种有效降低稻谷镉含量的水稻栽培方法 |
CN103766182B (zh) * | 2013-10-20 | 2016-05-04 | 湘潭顺天农业科技开发有限公司 | 一种有效降低稻谷镉含量的水稻栽培方法 |
CN105266078A (zh) * | 2015-10-30 | 2016-01-27 | 刘荣如 | 一种去除海带黏膜的方法 |
CN107445668A (zh) * | 2017-09-07 | 2017-12-08 | 梅州市环源再生资源开发利用有限公司 | 一种降低猪粪中砷含量及使用该猪粪制备猪粪有机肥的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101712040B (zh) | 2012-04-25 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SICHUAN NATURAL RESOURCES RESEARCH INSTITUTE Free format text: FORMER OWNER: TONG FENG Effective date: 20130523 Free format text: FORMER OWNER: LI CUILAN Effective date: 20130523 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130523 Address after: 610041, No. two, 24 south section of Ring Road, Chengdu, Sichuan Patentee after: Sichuan Province Natural Resources Science Academy Address before: 610041 Sichuan Natural Resources Research Institute, No. two, south section of No. 1 Ring Road, Chengdu, Sichuan, Wuhou District 24, China Patentee before: Tong Feng Patentee before: Li Cuilan |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100526 Assignee: Leshan Wutongqiao District green fertilizer limited company Assignor: Sichuan Province Natural Resources Science Academy Contract record no.: 2013510000070 Denomination of invention: Heavy metal relative-inactivation treating agent and use method thereof Granted publication date: 20120425 License type: Common License Record date: 20130816 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20181202 |
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CF01 | Termination of patent right due to non-payment of annual fee |