SG11201803576SA - Method for wastewater treatment and the treatment system thereof, and method for the preparation of a molecular sieve and the preparation system - Google Patents
Method for wastewater treatment and the treatment system thereof, and method for the preparation of a molecular sieve and the preparation systemInfo
- Publication number
- SG11201803576SA SG11201803576SA SG11201803576SA SG11201803576SA SG11201803576SA SG 11201803576S A SG11201803576S A SG 11201803576SA SG 11201803576S A SG11201803576S A SG 11201803576SA SG 11201803576S A SG11201803576S A SG 11201803576SA SG 11201803576S A SG11201803576S A SG 11201803576SA
- Authority
- SG
- Singapore
- Prior art keywords
- preparation
- treatment
- molecular sieve
- wastewater treatment
- wastewater
- Prior art date
Links
- 238000000034 method Methods 0.000 title 2
- 239000002808 molecular sieve Substances 0.000 title 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title 1
- 238000004065 wastewater treatment Methods 0.000 title 1
Classifications
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/58—Multistep processes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/12—Addition of chemical agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/25—Recirculation, recycling or bypass, e.g. recirculation of concentrate into the feed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/25—Recirculation, recycling or bypass, e.g. recirculation of concentrate into the feed
- B01D2311/251—Recirculation of permeate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2642—Aggregation, sedimentation, flocculation, precipitation or coagulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2643—Crystallisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/445—Ion-selective electrodialysis with bipolar membranes; Water splitting
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/38—Organic compounds containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4612—Controlling or monitoring
- C02F2201/46125—Electrical variables
- C02F2201/46135—Voltage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/046—Recirculation with an external loop
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510726216.0A CN105540762A (en) | 2015-10-30 | 2015-10-30 | Wastewater treatment method, wastewater treatment system, molecular sieve preparation method and molecular sieve preparation system |
CN201510726250.8A CN105540743A (en) | 2015-10-30 | 2015-10-30 | Wastewater treatment method, molecular sieve preparation method and molecular sieve preparation system |
CN201510725846.6A CN105540944A (en) | 2015-10-30 | 2015-10-30 | Wastewater treatment method, wastewater treatment system, molecular sieve preparation method and molecular sieve preparation system |
CN201510726164.7A CN105540945A (en) | 2015-10-30 | 2015-10-30 | Wastewater treatment method, wastewater treatment system, molecular sieve preparation method and molecular sieve preparation system |
PCT/CN2016/000593 WO2017071116A1 (en) | 2015-10-30 | 2016-10-28 | Wastewater treatment method, wastewater treatment system, molecular sieve manufacturing method and manufacturing system |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201803576SA true SG11201803576SA (en) | 2018-05-30 |
Family
ID=58631175
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201911200UA SG10201911200UA (en) | 2015-10-30 | 2016-10-28 | Method for wastewater treatment and the treatment system thereof, and method for the preparation of a molecular sieve and the preparation system |
SG11201803576SA SG11201803576SA (en) | 2015-10-30 | 2016-10-28 | Method for wastewater treatment and the treatment system thereof, and method for the preparation of a molecular sieve and the preparation system |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201911200UA SG10201911200UA (en) | 2015-10-30 | 2016-10-28 | Method for wastewater treatment and the treatment system thereof, and method for the preparation of a molecular sieve and the preparation system |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3369710B1 (en) |
JP (1) | JP6917369B2 (en) |
RU (1) | RU2730338C2 (en) |
SG (2) | SG10201911200UA (en) |
WO (1) | WO2017071116A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110270225B (en) * | 2018-03-13 | 2023-04-07 | Bl 科技公司 | Multi-stage bipolar electrodialysis system for producing high-concentration acid or alkali |
CN112694186A (en) * | 2019-10-23 | 2021-04-23 | 中国石油化工股份有限公司 | Method for treating waste water containing organic amine |
CN111518056A (en) * | 2020-05-23 | 2020-08-11 | 安徽金禾实业股份有限公司 | Treatment and utilization method of acesulfame potassium crystallization waste liquid |
CN112299553A (en) * | 2020-10-26 | 2021-02-02 | 济南大学 | Method for solving cathode scaling of electrocatalysis biological aerated filter |
GB202019478D0 (en) * | 2020-12-10 | 2021-01-27 | Fujifilm Corp | Purifying polar liquids |
CN113009794A (en) * | 2021-03-05 | 2021-06-22 | 苏州晶洲装备科技有限公司 | Photoresist stripping liquid waste liquid cyclic utilization system |
RU2761205C1 (en) * | 2021-03-26 | 2021-12-06 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский химико-технологический университет имени Д.И. Менделеева (РХТУ им. Д.И. Менделеева) | Method for obtaining a complex aluminum-containing coagulant |
CN113184952B (en) * | 2021-04-20 | 2022-10-25 | 同济大学 | Synchronous recovery device for nitrogen and phosphorus in wastewater and recovery method and application thereof |
CN113184818B (en) * | 2021-04-20 | 2023-02-10 | 同济大学 | High-purity nitrogen and phosphorus recovery device in source separated urine and recovery method and application thereof |
CN114477653B (en) * | 2022-02-24 | 2023-06-02 | 陕西煤业化工技术研究院有限责任公司 | Method and system for treating wastewater in molecular sieve production process |
US20230322588A1 (en) * | 2022-04-08 | 2023-10-12 | Macdermid, Incorporated | Electrochemical Oxidation of Amine Complexants in Waste Streams from Electroplating Processes |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3402115A (en) * | 1965-03-12 | 1968-09-17 | Monsanto Co | Preparation of quaternary ammonium hydroxides by electrodialysis |
JP3637458B2 (en) * | 1995-02-24 | 2005-04-13 | 東芝プラントシステム株式会社 | Ammonia nitrogen removal method |
FR2746671B1 (en) * | 1996-04-02 | 1998-09-25 | Rhone Poulenc Fibres | METHOD FOR SEPARATING A CATALYST BY MEMBRANE ELECTRODIALYSIS |
JP3543915B2 (en) * | 1996-11-21 | 2004-07-21 | オルガノ株式会社 | Recycling treatment method for photoresist developing waste liquid |
US6787021B2 (en) * | 2002-01-03 | 2004-09-07 | Sachem, Inc. | Purification of onium hydroxides by electrodialysis |
JP2006212526A (en) * | 2005-02-03 | 2006-08-17 | Jfe Engineering Kk | Making method of recycled water |
JP5492612B2 (en) * | 2010-03-16 | 2014-05-14 | オルガノ株式会社 | Electric deionized water production equipment |
WO2014028465A1 (en) * | 2012-08-13 | 2014-02-20 | Enviro Water Minerals Company, Inc. | System for removing minerals from a brine using electrodialysis |
CN103771436B (en) * | 2012-10-25 | 2015-07-29 | 中国石油化工股份有限公司 | A kind of molecular sieve ion-exchange techniques and application thereof |
CN103771434B (en) * | 2012-10-25 | 2015-10-28 | 中国石油化工股份有限公司 | A kind of molecular sieve ion-exchange techniques |
CN104370293A (en) * | 2013-08-13 | 2015-02-25 | 东营科尔特化工科技有限公司 | Synthesis method of titanium-containing beta molecular sieve |
US9896343B2 (en) * | 2013-10-29 | 2018-02-20 | China Petroleum & Chemical Corporation | Titanium silicalite molecular sieve and its synthesis |
CN104030499B (en) * | 2014-05-22 | 2015-10-28 | 浙江工业大学 | A kind of integrated conduct method of extraordinary molecular sieve synthesis mother liquid |
CN105540945A (en) * | 2015-10-30 | 2016-05-04 | 中国石油化工股份有限公司 | Wastewater treatment method, wastewater treatment system, molecular sieve preparation method and molecular sieve preparation system |
CN105540944A (en) * | 2015-10-30 | 2016-05-04 | 中国石油化工股份有限公司 | Wastewater treatment method, wastewater treatment system, molecular sieve preparation method and molecular sieve preparation system |
CN105540762A (en) * | 2015-10-30 | 2016-05-04 | 中国石油化工股份有限公司 | Wastewater treatment method, wastewater treatment system, molecular sieve preparation method and molecular sieve preparation system |
CN105540943B (en) * | 2015-10-30 | 2018-03-20 | 中国石油化工股份有限公司 | The processing method of silicon-containing wastewater and the Application way of silicon-containing wastewater and molecular sieve preparation method |
CN111777134A (en) * | 2015-10-30 | 2020-10-16 | 中国石油化工股份有限公司 | Wastewater treatment method, molecular sieve preparation method and molecular sieve preparation system |
-
2016
- 2016-10-28 SG SG10201911200UA patent/SG10201911200UA/en unknown
- 2016-10-28 WO PCT/CN2016/000593 patent/WO2017071116A1/en active Application Filing
- 2016-10-28 RU RU2018119084A patent/RU2730338C2/en active
- 2016-10-28 SG SG11201803576SA patent/SG11201803576SA/en unknown
- 2016-10-28 JP JP2018522000A patent/JP6917369B2/en active Active
- 2016-10-28 EP EP16858567.7A patent/EP3369710B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3369710A4 (en) | 2019-07-10 |
RU2018119084A (en) | 2019-12-02 |
EP3369710B1 (en) | 2023-02-15 |
SG10201911200UA (en) | 2020-01-30 |
JP6917369B2 (en) | 2021-08-11 |
RU2018119084A3 (en) | 2020-03-13 |
RU2730338C2 (en) | 2020-08-21 |
WO2017071116A1 (en) | 2017-05-04 |
JP2018533473A (en) | 2018-11-15 |
EP3369710A1 (en) | 2018-09-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SG10201911200UA (en) | Method for wastewater treatment and the treatment system thereof, and method for the preparation of a molecular sieve and the preparation system | |
SG10201911192QA (en) | A treatment method for silicon-containing wastewater and the utilization method thereof, and a method for preparing a molecular sieve and the system thereof | |
HK1257811A1 (en) | Method, system and apparatus | |
ZA201801271B (en) | Molecular sieve ssz-91, methods for preparing ssz-91, and uses for ssz-91 | |
EP3260423A4 (en) | Water treatment system and method | |
IL254596B (en) | Method for operating reverse-osmosis-membrane treatment system and reverse-osmosis-membrane treatment system | |
ZA201807616B (en) | Ballasted solids treatment system and method | |
EP3524578A4 (en) | Sewage treatment method and system | |
SG11201609169UA (en) | Filtration treatment system and filtration treatment method | |
EP3357872A4 (en) | Wastewater treatment system and wastewater treatment method | |
EP3087941A4 (en) | Therapeutic treatment system, and operating method for therapeutic treatment system | |
EP3305732A4 (en) | Wastewater treatment method | |
IL266191B (en) | Process and system for wastewater treatment | |
PT3334693T (en) | Continuous process and system for the treatment of wastewater | |
IL272545A (en) | Desalination system and method | |
ZA201906166B (en) | Wastewater treatment system and method | |
EP3383804A4 (en) | A stormwater treatment apparatus, method and system | |
EP3421430A4 (en) | Wastewater treatment method and wastewater treatment system | |
EP3733613A4 (en) | Wastewater treatment method | |
EP3429455A4 (en) | Systems, devices, and methods for pulmonary treatment | |
GB201501809D0 (en) | Apparatus, system and method | |
IL253324A0 (en) | Method for improving blocking capability of semipermeable membrane, semipermeable membrane, and semipermeable-membrane desalination apparatus | |
EP3733612A4 (en) | Wastewater treatment method | |
PL3668629T3 (en) | Filter system, filter and method | |
EP3272715A4 (en) | Water treatment device, water treatment method, sterile water production device, and sterile water production method |