IT981461B - Materiale di assorbimento per sequestrare metalli da soluzio ni acquose - Google Patents

Materiale di assorbimento per sequestrare metalli da soluzio ni acquose

Info

Publication number: IT981461B
Authority: IT; Italy
Prior art keywords: sequestrating; metals; absorption material; water solutions; solutions
Prior art date: 1972-03-20

Application number

IT2177573A

Other languages

English (en)

Original Assignee

Riedel De Haen Ag

Priority date (The priority date 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 date listed.)

1972-03-20

Filing date

1973-03-16

Publication date

1974-10-10

1972-03-20 Priority claimed from DE19722213381 external-priority patent/DE2213381C3/de

1973-03-16 Application filed by Riedel De Haen Ag filed Critical Riedel De Haen Ag

1974-10-10 Application granted granted Critical

1974-10-10 Publication of IT981461B publication Critical patent/IT981461B/it

Links

238000010521 absorption reaction Methods 0.000 title 1
239000000463 material Substances 0.000 title 1
229910052751 metal Inorganic materials 0.000 title 1
239000002184 metal Substances 0.000 title 1
150000002739 metals Chemical class 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/02—Alkyl or cycloalkyl ethers
- C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
- C08B11/14—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals with nitrogen-containing groups
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Polymers & Plastics (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Materials Engineering (AREA)
Biochemistry (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Analytical Chemistry (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

IT2177573A 1972-03-20 1973-03-16 Materiale di assorbimento per sequestrare metalli da soluzio ni acquose IT981461B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19722213381 DE2213381C3 (de)		1972-03-20	Sorptionsmaterial zum Abfangen von Metallen aus wäßrigen Lösungen

Publications (1)

Publication Number	Publication Date
IT981461B true IT981461B (it)	1974-10-10

Family

ID=5839450

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT2177573A IT981461B (it)	1972-03-20	1973-03-16	Materiale di assorbimento per sequestrare metalli da soluzio ni acquose

Country Status (4)

Country	Link
CH (1)	CH596240A5 (it)
FR (1)	FR2176859B1 (it)
GB (1)	GB1392023A (it)
IT (1)	IT981461B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2331023A1 (fr) *	1975-11-06	1977-06-03	Riedel De Haen Ag	Procede de fabrication d'un tube reactif pour doser des substances contenues dans des solutions
GB2039268B (en)	1978-12-15	1983-01-19	Exxon Research Engineering Co	Metal extraction by solid-liquid agglomerates
WO2004011120A1 (en) *	2002-07-26	2004-02-05	Mark Hernandez	Removing metals from solution using metal binding compounds and sorbents therefor
CN110026159A (zh) *	2019-04-29	2019-07-19	广西科技师范学院	一种铅吸附剂的制备方法
CN113358603B (zh) *	2021-06-04	2023-03-24	中国核动力研究设计院	一种溶液均匀性评价装置及方法
CN116899540B (zh) *	2023-07-05	2024-05-14	广东宏瑞能源科技股份有限公司	一种能够在酸性环境下吸附铁离子的复合材料及其制备方法
CN117024610B (zh) *	2023-09-06	2025-06-17	国家林业和草原局竹子研究开发中心	一种纤维素基荧光化合物、其制备方法、其用途及由其制备的笋竹纤维素荧光检测试纸

1973
- 1973-03-16 IT IT2177573A patent/IT981461B/it active
- 1973-03-19 GB GB1305373A patent/GB1392023A/en not_active Expired
- 1973-03-19 FR FR7309701A patent/FR2176859B1/fr not_active Expired
- 1973-03-20 CH CH404073A patent/CH596240A5/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB1392023A (en)	1975-04-23
FR2176859B1 (it)	1976-09-10
DE2213381B2 (de)	1976-04-29
DE2213381A1 (de)	1973-10-04
CH596240A5 (it)	1978-03-15
FR2176859A1 (it)	1973-11-02

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