CN101993047A - 白土床排污废液回收利用方法 - Google Patents
白土床排污废液回收利用方法 Download PDFInfo
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- CN101993047A CN101993047A CN 201010509276 CN201010509276A CN101993047A CN 101993047 A CN101993047 A CN 101993047A CN 201010509276 CN201010509276 CN 201010509276 CN 201010509276 A CN201010509276 A CN 201010509276A CN 101993047 A CN101993047 A CN 101993047A
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- carclazyte bed
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CN2010105092764A CN101993047B (zh) | 2010-10-15 | 2010-10-15 | 白土床排污废液回收利用方法 |
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CN2010105092764A CN101993047B (zh) | 2010-10-15 | 2010-10-15 | 白土床排污废液回收利用方法 |
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CN101993047A true CN101993047A (zh) | 2011-03-30 |
CN101993047B CN101993047B (zh) | 2012-03-28 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106315516A (zh) * | 2016-08-22 | 2017-01-11 | 怀化市双阳林化有限公司 | 白土床氧化铝球清洗方法和装置及具有该装置的白土床 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6103917A (en) * | 1996-10-25 | 2000-08-15 | Procatalyse S.A. | Method for regenerating anthraquinone derivatives during a synthesis process of hydrogen peroxide 30 % |
CN1483664A (zh) * | 2002-09-20 | 2004-03-24 | 中国石油化工股份有限公司巴陵分公司 | 一种蒽醌法过氧化氢生产工作液后处理方法 |
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- 2010-10-15 CN CN2010105092764A patent/CN101993047B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6103917A (en) * | 1996-10-25 | 2000-08-15 | Procatalyse S.A. | Method for regenerating anthraquinone derivatives during a synthesis process of hydrogen peroxide 30 % |
CN1483664A (zh) * | 2002-09-20 | 2004-03-24 | 中国石油化工股份有限公司巴陵分公司 | 一种蒽醌法过氧化氢生产工作液后处理方法 |
Non-Patent Citations (1)
Title |
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《化学推进剂与高分子材料》 20051231 王建辉等 蒽醌法双氧水生产中的环境保护 第58~59页 1-6 第4卷, 第1期 2 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106315516A (zh) * | 2016-08-22 | 2017-01-11 | 怀化市双阳林化有限公司 | 白土床氧化铝球清洗方法和装置及具有该装置的白土床 |
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CN101993047B (zh) | 2012-03-28 |
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Address after: 418200 Huaihua City, Hunan province Hongjiang District Rock Gate No. 1 Patentee after: Hunan Shuangyang hi tech Chemical Co., Ltd. Address before: 418200 Huaihua City, Hunan province Hongjiang District Rock Gate No. 1 Patentee before: Huaihua Shuangyang Forest Chemical Co., Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Recycle method of carclazyte bed pollution discharge liquid waste Effective date of registration: 20180413 Granted publication date: 20120328 Pledgee: Hongjiang sub branch of China Co truction Bank Corp Pledgor: Hunan Shuangyang hi tech Chemical Co., Ltd. Registration number: 2018430000025 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191218 Granted publication date: 20120328 Pledgee: Hongjiang sub branch of China Co truction Bank Corp Pledgor: Hunan Shuangyang hi tech Chemical Co., Ltd. Registration number: 2018430000025 |