HK1215871A1 - 種土壤中腐殖酸的分級提取方法 - Google Patents

種土壤中腐殖酸的分級提取方法

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Publication number
HK1215871A1
HK1215871A1 HK16103814.0A HK16103814A HK1215871A1 HK 1215871 A1 HK1215871 A1 HK 1215871A1 HK 16103814 A HK16103814 A HK 16103814A HK 1215871 A1 HK1215871 A1 HK 1215871A1
Authority
HK
Hong Kong
Prior art keywords
soil
extraction method
humic acid
grading extraction
grading
Prior art date
Application number
HK16103814.0A
Other languages
English (en)
Inventor
白英臣
吳豐昌
趙曉麗
宋凡浩
陳曲
Original Assignee
Chinese Res Acad Env Sciences
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Filing date
Publication date
Application filed by Chinese Res Acad Env Sciences filed Critical Chinese Res Acad Env Sciences
Publication of HK1215871A1 publication Critical patent/HK1215871A1/zh

Links

HK16103814.0A 2015-09-16 2016-04-05 種土壤中腐殖酸的分級提取方法 HK1215871A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510586248.5A CN105111464B (zh) 2015-09-16 2015-09-16 一种土壤中腐殖酸的分级提取方法

Publications (1)

Publication Number Publication Date
HK1215871A1 true HK1215871A1 (zh) 2016-09-23

Family

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HK16103814.0A HK1215871A1 (zh) 2015-09-16 2016-04-05 種土壤中腐殖酸的分級提取方法

Country Status (2)

Country Link
CN (1) CN105111464B (zh)
HK (1) HK1215871A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106220863B (zh) * 2016-08-30 2018-03-09 中国环境科学研究院 一种污泥与秸秆混合堆肥中腐殖酸亚组分的分级纯化方法
CN106349486B (zh) * 2016-08-30 2017-10-31 中国环境科学研究院 一种污泥与秸秆混合堆肥中富里酸xad树脂分级提取方法
CN106397791B (zh) * 2016-10-21 2017-11-28 中国环境科学研究院 一种利用xad树脂柱及混合碱溶液提取藻体中腐殖酸的方法
CN106397790B (zh) * 2016-10-21 2018-06-08 中国环境科学研究院 一种水体中亲水-疏水双性腐殖酸提取设备
CN106893114B (zh) * 2017-02-08 2018-06-29 中国环境科学研究院 一种用于提取土壤腐殖酸全组分的设备
CN106932259B (zh) * 2017-02-08 2018-04-10 中国环境科学研究院 一种用于提取土壤憎水溶解有机质的装置
CN107177039A (zh) * 2017-06-12 2017-09-19 贵州民族大学 一种沉积物中腐殖质的提取、纯化和分级方法
CN114133302B (zh) * 2021-11-18 2022-06-21 中国地质大学（武汉） 一种好氧堆肥污泥中生物活性有机质的连续分级提取方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1718615A (zh) * 2004-07-23 2006-01-11 中国科学院东北地理与农业生态研究所 土壤中胡敏酸及胡敏素分级连续提取方法
CN102181064B (zh) * 2011-04-13 2012-10-03 方宁 用煤炭生产腐植酸盐的方法
CN102558573B (zh) * 2011-12-06 2014-05-28 中南大学 一种从低阶煤炭中提取高纯度腐植酸的方法
CN104448341A (zh) * 2014-10-29 2015-03-25 山东聊城鲁西化工第五化肥有限公司 一种水溶性腐植酸的提取方法

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Publication number Publication date
CN105111464B (zh) 2017-05-03
CN105111464A (zh) 2015-12-02

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20210911