CN109265297B - 一种碱性土壤修复材料及其制备方法 - Google Patents
一种碱性土壤修复材料及其制备方法 Download PDFInfo
- Publication number
- CN109265297B CN109265297B CN201811379927.5A CN201811379927A CN109265297B CN 109265297 B CN109265297 B CN 109265297B CN 201811379927 A CN201811379927 A CN 201811379927A CN 109265297 B CN109265297 B CN 109265297B
- Authority
- CN
- China
- Prior art keywords
- product
- parts
- phosphoric acid
- hydrothermal reaction
- urea
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B15/00—Organic phosphatic fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811379927.5A CN109265297B (zh) | 2018-11-20 | 2018-11-20 | 一种碱性土壤修复材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811379927.5A CN109265297B (zh) | 2018-11-20 | 2018-11-20 | 一种碱性土壤修复材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109265297A CN109265297A (zh) | 2019-01-25 |
CN109265297B true CN109265297B (zh) | 2021-08-20 |
Family
ID=65190106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811379927.5A Active CN109265297B (zh) | 2018-11-20 | 2018-11-20 | 一种碱性土壤修复材料及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109265297B (zh) |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3909228A (en) * | 1970-07-03 | 1975-09-30 | Eisai Co Ltd | Composition for conditioning soil |
JPS5311759A (en) * | 1976-07-16 | 1978-02-02 | Kyowa Leather Cloth | Process for producing soil amendment matter for horticulture |
JP3530977B2 (ja) * | 2000-11-08 | 2004-05-24 | 東海ゴム工業株式会社 | 地山固結用組成物 |
CN1243811C (zh) * | 2001-08-15 | 2006-03-01 | 安徽省农业科学院土壤肥料研究所 | 多功能土壤结构调理剂 |
CN101514290B (zh) * | 2009-03-27 | 2011-04-06 | 昆明理工大学 | 一种多功能土壤改良调节剂及制备方法 |
CN101508616B (zh) * | 2009-03-31 | 2012-05-02 | 中国农业大学 | 一种保水型缓控释肥料及其制备方法 |
CN101962555B (zh) * | 2009-07-23 | 2013-04-10 | 中国科学院兰州化学物理研究所 | 多功能盐碱土壤改良材料 |
CN102816569A (zh) * | 2011-06-09 | 2012-12-12 | 蒋萧阳 | 一种盐碱土壤改良剂及其应用 |
CN103194240B (zh) * | 2013-03-31 | 2015-05-13 | 冯超 | 一种用于防尘固沙的生物降解高分子乳液及制备方法 |
CN103242851B (zh) * | 2013-04-27 | 2015-08-26 | 陕西秦水生物科技有限公司 | 一种土壤改良剂及其制备方法 |
CN104419426A (zh) * | 2013-09-10 | 2015-03-18 | 彭玺 | 一种土壤稳固剂 |
CN103937506A (zh) * | 2014-03-06 | 2014-07-23 | 冯超 | 一种可降解土壤改良剂 |
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 |
CN104449756B (zh) * | 2014-11-18 | 2017-10-27 | 北京市农林科学院 | 一种水溶性的土壤盐碱化改良剂及其制备方法与应用 |
US20180134958A1 (en) * | 2015-02-16 | 2018-05-17 | Nadia Adam | Biopolymer composition for remediating degraded soils and for preventing soil erosion |
KR20180005884A (ko) * | 2016-07-07 | 2018-01-17 | 전남대학교산학협력단 | 생분해성 종자발아 담지체 |
CN108359472A (zh) * | 2018-02-08 | 2018-08-03 | 冯玉勇 | 一种苗床土壤调酸剂及其制备方法和应用 |
CN108485671B (zh) * | 2018-03-28 | 2020-04-17 | 石河子大学 | 一种镉污染土壤改良剂及其制备方法和镉污染土壤改良方法 |
-
2018
- 2018-11-20 CN CN201811379927.5A patent/CN109265297B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109265297A (zh) | 2019-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108456007B (zh) | 一种以磷酸和磷尾矿为原料制备的聚磷酸钙镁肥料及其制备方法 | |
CN103274632B (zh) | 增强型水泥助磨剂及其制备方法 | |
CN103508689A (zh) | 一种低成本制备α型半水石膏的方法及所制备的α型半水石膏及石膏砌块 | |
CN107344715B (zh) | 饲料级磷酸二氢钙的生产方法 | |
CN102965721A (zh) | 一种低成本制备硫酸钙晶须的方法 | |
CN107445185A (zh) | 一种粉煤灰制备聚合氯化铝的方法 | |
CN111825501A (zh) | 一种水溶性腐植酸肥的制备方法 | |
CN108191204A (zh) | 一种碱性禽畜粪便污泥脱水工艺 | |
CN110372061A (zh) | 一种用于工业废酸处理的复合水处理药剂及其制备方法 | |
CN113800792A (zh) | 一种室温下原位湿法碳化活化烧结法赤泥的方法、活化赤泥及其应用 | |
CN109265297B (zh) | 一种碱性土壤修复材料及其制备方法 | |
CN109133688A (zh) | 一种磷石膏的预处理方法和一种纸面石膏板及其制备方法 | |
CN104449747B (zh) | 硅镁粉及含有硅镁粉的土壤改良剂及其制备工艺和应用 | |
CN104261898B (zh) | 一种提高肥料级磷酸氢钙中水溶性磷含量的方法 | |
CN106423039B (zh) | 一种用于修复水体重金属和磷污染的颗粒态铁锰复合氧化物的制备方法 | |
CN101830749B (zh) | 用马铃薯淀粉渣制取草酸的废物制备复合肥料的方法 | |
CN107056124B (zh) | 一种水泥助磨剂的制备方法 | |
CN109517599A (zh) | 一种土壤修复用铅离子修复材料及其制备方法 | |
CN101948268A (zh) | 复合型水泥助磨增强剂 | |
CN109941980B (zh) | 一种窄径距的磷酸铁的制备方法 | |
CN114031443A (zh) | 中量元素非水溶固体肥料及其制备方法 | |
CN114349580A (zh) | 一种硝酸磷肥副产品制成的土壤调理剂及其造粒方法 | |
CN106390942A (zh) | 一种用于印染废水的污水处理剂及其制备方法 | |
CN106800284B (zh) | 一种磷矿脱镁副产磷酸一铵的方法 | |
CN107324305B (zh) | 一种无机铵盐的生产方法、该无机铵盐和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Hua Rong Inventor after: Yu Genmin Inventor after: Cao Juan Inventor after: Li Jun Inventor after: Zhang Ying Inventor after: Dai Yan Xia Inventor before: Dai Yan Xia |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210730 Address after: 750000 floor 5, building 3, phase II, Yinchuan IBI Yucheng center, 490 Ning'an street, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region Applicant after: Ningxia Ningmao Ecological Garden (Group) Co.,Ltd. Address before: 451100 Building 5, Xinxin garden, Xinxin Road, Xinzheng City, Zhengzhou City, Henan Province Applicant before: Dai Yan Xia |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 750000 floor 5, building 3, phase II, Yinchuan IBI Yucheng center, 490 Ning'an street, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: Ningxia Ningmiao Ecological Construction Group Co.,Ltd. Address before: 750000 floor 5, building 3, phase II, Yinchuan IBI Yucheng center, 490 Ning'an street, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: Ningxia Ningmao Ecological Garden (Group) Co.,Ltd. |