RU2014149567A - The method of intensification of the sorption process of selenium, tellurium and arsenic - Google Patents
The method of intensification of the sorption process of selenium, tellurium and arsenic Download PDFInfo
- Publication number
- RU2014149567A RU2014149567A RU2014149567A RU2014149567A RU2014149567A RU 2014149567 A RU2014149567 A RU 2014149567A RU 2014149567 A RU2014149567 A RU 2014149567A RU 2014149567 A RU2014149567 A RU 2014149567A RU 2014149567 A RU2014149567 A RU 2014149567A
- Authority
- RU
- Russia
- Prior art keywords
- tellurium
- arsenic
- selenium
- intensification
- salts
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 6
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title claims abstract 3
- 229910052785 arsenic Inorganic materials 0.000 title claims abstract 3
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 title claims abstract 3
- 229910052711 selenium Inorganic materials 0.000 title claims abstract 3
- 239000011669 selenium Substances 0.000 title claims abstract 3
- 238000001179 sorption measurement Methods 0.000 title claims abstract 3
- 229910052714 tellurium Inorganic materials 0.000 title claims abstract 3
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 title claims abstract 3
- 150000002471 indium Chemical class 0.000 claims abstract 4
- 239000007864 aqueous solution Substances 0.000 claims abstract 2
- 239000003795 chemical substances by application Substances 0.000 claims abstract 2
- QAWTYRYXDYHQNU-UHFFFAOYSA-N diazathiane Chemical compound NSN QAWTYRYXDYHQNU-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052751 metal Inorganic materials 0.000 claims abstract 2
- 239000002184 metal Substances 0.000 claims abstract 2
- 150000002739 metals Chemical class 0.000 claims abstract 2
- 150000003839 salts Chemical class 0.000 claims abstract 2
- 239000002594 sorbent Substances 0.000 claims abstract 2
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Water Treatment By Sorption (AREA)
Abstract
1. Способ интенсификации сорбции солей селена, теллура, мышьяка из водных растворов на сорбентах аминотиоэфирного типа, отличающийся тем, что в качестве интенсифицирующего агента используют водорастворимые соли индия.2. Способ по п. 1, отличающийся тем, что количество солей индия превышает количество извлекаемых металлов в 2 раза и более.1. A method of intensifying the sorption of salts of selenium, tellurium, arsenic from aqueous solutions on sorbents of the aminothioether type, characterized in that water-soluble indium salts are used as the intensifying agent. The method according to claim 1, characterized in that the amount of indium salts exceeds the amount of recoverable metals by 2 times or more.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2014149567/02A RU2590806C2 (en) | 2014-12-09 | 2014-12-09 | Method for sorption extraction of selenium, tellurium and arsenic from aqueous solutions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2014149567/02A RU2590806C2 (en) | 2014-12-09 | 2014-12-09 | Method for sorption extraction of selenium, tellurium and arsenic from aqueous solutions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2590806C2 RU2590806C2 (en) | 2016-07-10 |
| RU2014149567A true RU2014149567A (en) | 2016-07-10 |
Family
ID=56372331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2014149567/02A RU2590806C2 (en) | 2014-12-09 | 2014-12-09 | Method for sorption extraction of selenium, tellurium and arsenic from aqueous solutions |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2590806C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2660148C1 (en) * | 2017-12-04 | 2018-07-05 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" | Method for obtaining sorbent for recovering selenium, tellurium |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4007255A (en) * | 1974-08-06 | 1977-02-08 | Xerox Corporation | Preparation of red amorphous selenium |
| WO1995028511A1 (en) * | 1993-04-06 | 1995-10-26 | Pioneer Auto Parts & Service Co., Inc. | Method and apparatus for removal of selenium from solution |
| JP3837945B2 (en) * | 1998-12-08 | 2006-10-25 | 住友金属鉱山株式会社 | Method for selective reduction and recovery of selenium |
| RU2205239C2 (en) * | 2001-07-27 | 2003-05-27 | ООО Научно-производственная фирма "Паллада" | Method for intensifying sorption of noble metals on thio ether and aminothio ether type sorbents |
| RU2285662C2 (en) * | 2004-08-31 | 2006-10-20 | ОАО "Институт Гипроникель" | METHOD OF SEDIMENTATION OF THE ELEMENTARY SELENIUM FROM THE ACID SOLUTIONS CONTAINING Se(VI) |
| RU2260068C1 (en) * | 2004-09-28 | 2005-09-10 | Московская государственная академия тонкой химической технологии им. М.В. Ломоносова | Method of extraction of arsenic (+5) from acid sulfate solutions |
-
2014
- 2014-12-09 RU RU2014149567/02A patent/RU2590806C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2590806C2 (en) | 2016-07-10 |
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