CN1118536C - 一种盐碱土壤改良剂 - Google Patents
一种盐碱土壤改良剂 Download PDFInfo
- Publication number
- CN1118536C CN1118536C CN 00105747 CN00105747A CN1118536C CN 1118536 C CN1118536 C CN 1118536C CN 00105747 CN00105747 CN 00105747 CN 00105747 A CN00105747 A CN 00105747A CN 1118536 C CN1118536 C CN 1118536C
- Authority
- CN
- China
- Prior art keywords
- saline
- alkali soil
- weight percent
- benzene sulfonate
- alkyl benzene
- 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.)
- Expired - Lifetime
Links
- 239000002689 soil Substances 0.000 title abstract description 8
- 229940077388 benzenesulfonate Drugs 0.000 claims abstract description 12
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 12
- 239000011734 sodium Substances 0.000 claims abstract description 12
- -1 sodium alkyl benzene Chemical class 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003513 alkali Substances 0.000 claims description 15
- 239000003516 soil conditioner Substances 0.000 claims description 13
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 11
- 239000011976 maleic acid Substances 0.000 claims description 11
- VEFXTGTZJOWDOF-UHFFFAOYSA-N benzene;hydrate Chemical compound O.C1=CC=CC=C1 VEFXTGTZJOWDOF-UHFFFAOYSA-N 0.000 abstract description 2
- 229920001444 polymaleic acid Polymers 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 3
- 239000012467 final product Substances 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009938 salting Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00105747 CN1118536C (zh) | 2000-04-10 | 2000-04-10 | 一种盐碱土壤改良剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00105747 CN1118536C (zh) | 2000-04-10 | 2000-04-10 | 一种盐碱土壤改良剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1317539A CN1317539A (zh) | 2001-10-17 |
CN1118536C true CN1118536C (zh) | 2003-08-20 |
Family
ID=4577917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 00105747 Expired - Lifetime CN1118536C (zh) | 2000-04-10 | 2000-04-10 | 一种盐碱土壤改良剂 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1118536C (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1319457C (zh) * | 2005-02-06 | 2007-06-06 | 山东省农业科学院土壤肥料研究所 | 一种植物抗盐剂及其制备方法和使用方法 |
CN1944576B (zh) * | 2006-10-25 | 2010-10-06 | 北京盛丰特科技发展有限公司 | 盐碱土调理剂、其制备方法及应用 |
CN102154013B (zh) * | 2011-03-03 | 2013-03-20 | 吴国君 | 一种盐碱地土壤改良剂及其制备方法 |
CN102766468B (zh) * | 2012-06-20 | 2015-05-20 | 杨德志 | 盐碱土壤改良剂及其制备方法与应用 |
CN107523303A (zh) * | 2016-06-22 | 2017-12-29 | 蔡立群 | 一种盐碱土改良剂 |
CN107089863A (zh) * | 2017-05-19 | 2017-08-25 | 广西新方向现代农业发展有限公司 | 改良盐碱土壤的液体碳肥及其制备方法 |
CN107418585B (zh) * | 2017-07-24 | 2020-11-10 | 天津市德宇生物工程技术有限公司 | 一种盐碱土壤改良剂 |
CN108934255A (zh) * | 2018-06-01 | 2018-12-07 | 牛志刚 | 一种利用微生物菌肥治理改良盐碱地的方法 |
-
2000
- 2000-04-10 CN CN 00105747 patent/CN1118536C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1317539A (zh) | 2001-10-17 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING FEIYING LVDI SCIENCE AND TECHNOLOGY DEVEL Free format text: FORMER OWNER: LIU YINGXIAN; LIU GUANGFEI Effective date: 20060303 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060303 Address after: 100016, No. 2, building 4, South Garden, 12 garden, Chaoyang District, Beijing Patentee after: Beijing Eagle Green Technology Development Co. Ltd. Address before: 100016, No. 2, building 4, South Garden, 12 garden, Chaoyang District, Beijing Co-patentee before: Liu Guangfei Patentee before: Liu Yingxian |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20030820 |