CN108101011A - 一种氨基磺酸副产物稀硫酸的废物再利用方法及装置 - Google Patents
一种氨基磺酸副产物稀硫酸的废物再利用方法及装置 Download PDFInfo
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- CN108101011A CN108101011A CN201810012498.1A CN201810012498A CN108101011A CN 108101011 A CN108101011 A CN 108101011A CN 201810012498 A CN201810012498 A CN 201810012498A CN 108101011 A CN108101011 A CN 108101011A
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- Prior art keywords
- sulfuric acid
- acid
- product
- dilute sulfuric
- concentration
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/087—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms
- C01B21/093—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms containing also one or more sulfur atoms
- C01B21/096—Amidosulfonic acid; Salts thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/90—Separation; Purification
- C01B17/905—Removal of organic impurities
Abstract
Description
Claims (9)
Priority Applications (1)
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CN201810012498.1A CN108101011A (zh) | 2018-01-05 | 2018-01-05 | 一种氨基磺酸副产物稀硫酸的废物再利用方法及装置 |
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CN201810012498.1A CN108101011A (zh) | 2018-01-05 | 2018-01-05 | 一种氨基磺酸副产物稀硫酸的废物再利用方法及装置 |
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Publication Number | Publication Date |
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CN108101011A true CN108101011A (zh) | 2018-06-01 |
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CN201810012498.1A Pending CN108101011A (zh) | 2018-01-05 | 2018-01-05 | 一种氨基磺酸副产物稀硫酸的废物再利用方法及装置 |
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CN (1) | CN108101011A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR968909A (fr) * | 1947-07-25 | 1950-12-08 | Spolek | Procédé pour la production d'acide amidosulfonique |
CN101391759A (zh) * | 2008-11-10 | 2009-03-25 | 中国中化集团公司 | 一种氨基磺酸生产工艺 |
CN101538021A (zh) * | 2008-03-20 | 2009-09-23 | 四川龙蟒钛业股份有限公司 | 回收利用硫酸法钛白废酸生产浓硫酸的方法及其装置 |
CN106040031A (zh) * | 2016-08-05 | 2016-10-26 | 罗光洲 | 一种浓硫酸稀释自动控制生产线 |
-
2018
- 2018-01-05 CN CN201810012498.1A patent/CN108101011A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR968909A (fr) * | 1947-07-25 | 1950-12-08 | Spolek | Procédé pour la production d'acide amidosulfonique |
CN101538021A (zh) * | 2008-03-20 | 2009-09-23 | 四川龙蟒钛业股份有限公司 | 回收利用硫酸法钛白废酸生产浓硫酸的方法及其装置 |
CN101391759A (zh) * | 2008-11-10 | 2009-03-25 | 中国中化集团公司 | 一种氨基磺酸生产工艺 |
CN106040031A (zh) * | 2016-08-05 | 2016-10-26 | 罗光洲 | 一种浓硫酸稀释自动控制生产线 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 448200 Shayang Economic Development Zone, Jingmen, Hubei Applicant after: Hubei Likangyuan Textile Material Co., Ltd. Address before: 448200 Shayang Economic Development Zone, Shayang County, Jingmen City, Hubei Province Applicant before: Jingmen Xiongxing Chemical Co., Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200426 Address after: 448200 Shayang Economic Development Zone, Hubei, Jingmen Applicant after: Jingmen likanyuan Textile Technology Co., Ltd Address before: 448200 Shayang Economic Development Zone, Jingmen, Hubei Applicant before: JINGMEN XIONG XING CHEMICAL Co.,Ltd. |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: No.146, Hanjin Avenue, Shayang Town, Shayang County, Jingmen City, Hubei Province 448200 Applicant after: Hubei Likangyuan Chemical Co.,Ltd. Address before: 448200 Shayang Economic Development Zone, Jingmen, Hubei Applicant before: Jingmen likanyuan Textile Technology Co.,Ltd. |