CN104458616A - 一种螯合钾加锌尿素产品中螯合锌含量的测定分析方法 - Google Patents
一种螯合钾加锌尿素产品中螯合锌含量的测定分析方法 Download PDFInfo
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105300906A (zh) * | 2015-11-09 | 2016-02-03 | 内蒙古蒙牛乳业(集团)股份有限公司 | 确定乳制品中钠元素含量及其回收率的方法 |
CN106404688A (zh) * | 2016-08-31 | 2017-02-15 | 湖北省兴发磷化工研究院有限公司 | 一种测定肥料级磷酸一铵、磷酸二铵中有效锌的方法 |
CN110596032A (zh) * | 2019-10-25 | 2019-12-20 | 贺州学院 | 一种茶叶中检测锌含量的方法 |
CN112557317A (zh) * | 2020-11-20 | 2021-03-26 | 上海仪电科学仪器股份有限公司 | 一种锌离子含量的测定方法 |
CN113588380A (zh) * | 2021-09-06 | 2021-11-02 | 青岛大学 | 有机溶剂沉淀法和电导率法联用测定糖醇螯合钾螯合率的方法 |
CN113686644A (zh) * | 2021-09-06 | 2021-11-23 | 青岛大学 | 有机溶剂沉淀法和分光光度法联用测定糖醇螯合钾螯合率的方法 |
CN113698248A (zh) * | 2021-10-11 | 2021-11-26 | 重庆建峰化工股份有限公司 | 一种高效生态尿素肥及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010019728A1 (en) * | 1997-08-28 | 2001-09-06 | Basinger William H. | Methods and compositions for protecting plants and crops |
US20080194407A1 (en) * | 2007-02-14 | 2008-08-14 | Ashmead H Dewayne | High nitrogen containing chelate compositions suitable for plant delivery |
CN101633588A (zh) * | 2008-07-24 | 2010-01-27 | 北京巨泰科技有限公司 | 含锌增效尿素及其制备方法和应用 |
CN101825565A (zh) * | 2010-05-20 | 2010-09-08 | 内蒙古蒙牛乳业(集团)股份有限公司 | 一种蛋黄粉中锌元素的检测方法 |
CN102033045A (zh) * | 2010-11-10 | 2011-04-27 | 白银有色集团股份有限公司 | 铬天青分光光度法测定锌合金中铝量的方法 |
CN103837485A (zh) * | 2014-02-28 | 2014-06-04 | 江苏天瑞仪器股份有限公司 | 检测水质中锌离子的方法 |
-
2014
- 2014-12-04 CN CN201410735526.4A patent/CN104458616B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010019728A1 (en) * | 1997-08-28 | 2001-09-06 | Basinger William H. | Methods and compositions for protecting plants and crops |
US20080194407A1 (en) * | 2007-02-14 | 2008-08-14 | Ashmead H Dewayne | High nitrogen containing chelate compositions suitable for plant delivery |
CN101633588A (zh) * | 2008-07-24 | 2010-01-27 | 北京巨泰科技有限公司 | 含锌增效尿素及其制备方法和应用 |
CN101825565A (zh) * | 2010-05-20 | 2010-09-08 | 内蒙古蒙牛乳业(集团)股份有限公司 | 一种蛋黄粉中锌元素的检测方法 |
CN102033045A (zh) * | 2010-11-10 | 2011-04-27 | 白银有色集团股份有限公司 | 铬天青分光光度法测定锌合金中铝量的方法 |
CN103837485A (zh) * | 2014-02-28 | 2014-06-04 | 江苏天瑞仪器股份有限公司 | 检测水质中锌离子的方法 |
Non-Patent Citations (4)
Title |
---|
应贤强: "尿素工艺物料中缩二脲含量测定方法的改进", 《化肥工业》 * |
易凯: "微量元素氨基酸螯合物螯合率测定方法研究", 《饲料工业》 * |
田树盛: "尿素锌中缩二脲质量分数的测定", 《北京服装学院学报》 * |
邢颖等: "谷氨酸锌螯合物的制备及测定新方法", 《中国土壤与肥料》 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105300906A (zh) * | 2015-11-09 | 2016-02-03 | 内蒙古蒙牛乳业(集团)股份有限公司 | 确定乳制品中钠元素含量及其回收率的方法 |
CN106404688A (zh) * | 2016-08-31 | 2017-02-15 | 湖北省兴发磷化工研究院有限公司 | 一种测定肥料级磷酸一铵、磷酸二铵中有效锌的方法 |
CN110596032A (zh) * | 2019-10-25 | 2019-12-20 | 贺州学院 | 一种茶叶中检测锌含量的方法 |
CN112557317A (zh) * | 2020-11-20 | 2021-03-26 | 上海仪电科学仪器股份有限公司 | 一种锌离子含量的测定方法 |
CN113588380A (zh) * | 2021-09-06 | 2021-11-02 | 青岛大学 | 有机溶剂沉淀法和电导率法联用测定糖醇螯合钾螯合率的方法 |
CN113686644A (zh) * | 2021-09-06 | 2021-11-23 | 青岛大学 | 有机溶剂沉淀法和分光光度法联用测定糖醇螯合钾螯合率的方法 |
CN113588380B (zh) * | 2021-09-06 | 2023-09-01 | 青岛大学 | 有机溶剂沉淀法和电导率法联用测定糖醇螯合钾螯合率的方法 |
CN113686644B (zh) * | 2021-09-06 | 2023-09-01 | 青岛大学 | 有机溶剂沉淀法和分光光度法联用测定糖醇螯合钾螯合率的方法 |
CN113698248A (zh) * | 2021-10-11 | 2021-11-26 | 重庆建峰化工股份有限公司 | 一种高效生态尿素肥及其制备方法 |
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