NL2027567A - Method and apparatus for reducing sodium content in cultivation water for plants and cultivation system comprising said apparatus - Google Patents

Method and apparatus for reducing sodium content in cultivation water for plants and cultivation system comprising said apparatus

Info

Publication number
NL2027567A
NL2027567A NL2027567A NL2027567A NL2027567A NL 2027567 A NL2027567 A NL 2027567A NL 2027567 A NL2027567 A NL 2027567A NL 2027567 A NL2027567 A NL 2027567A NL 2027567 A NL2027567 A NL 2027567A
Authority
NL
Netherlands
Prior art keywords
cultivation
plants
sodium content
reducing sodium
water
Prior art date
Application number
NL2027567A
Other versions
NL2027567B1 (en
Inventor
Jan Van Den Berg Bart
Original Assignee
Van Dijk Heating B V
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.)
Filing date
Publication date
Application filed by Van Dijk Heating B V filed Critical Van Dijk Heating B V
Priority to NL2027567A priority Critical patent/NL2027567B1/en
Priority to PCT/NL2022/050080 priority patent/WO2022177425A1/en
Priority to EP22705179.4A priority patent/EP4294765A1/en
Application granted granted Critical
Publication of NL2027567B1 publication Critical patent/NL2027567B1/en
Publication of NL2027567A publication Critical patent/NL2027567A/en

Links

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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/05—Processes using organic exchangers in the strongly acidic form
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/07—Processes using organic exchangers in the weakly acidic form
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/16—Organic material
    • B01J39/18—Macromolecular compounds
    • B01J39/20—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • 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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
    • B01J49/06—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing cationic exchangers
    • 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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
    • B01J49/53—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for cationic exchangers
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
    • 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
    • C02F2101/10—Inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/05—Conductivity or salinity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
NL2027567A 2021-02-16 2021-02-16 Method and apparatus for reducing sodium content in cultivation water for plants and cultivation system comprising said apparatus NL2027567B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL2027567A NL2027567B1 (en) 2021-02-16 2021-02-16 Method and apparatus for reducing sodium content in cultivation water for plants and cultivation system comprising said apparatus
PCT/NL2022/050080 WO2022177425A1 (en) 2021-02-16 2022-02-16 Method and apparatus for reducing sodium content in cultivation water for plants and cultivation system comprising said apparatus
EP22705179.4A EP4294765A1 (en) 2021-02-16 2022-02-16 Method and apparatus for reducing sodium content in cultivation water for plants and cultivation system comprising said apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2027567A NL2027567B1 (en) 2021-02-16 2021-02-16 Method and apparatus for reducing sodium content in cultivation water for plants and cultivation system comprising said apparatus

Publications (2)

Publication Number Publication Date
NL2027567B1 NL2027567B1 (en) 2022-09-14
NL2027567A true NL2027567A (en) 2022-09-14

Family

ID=76159876

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2027567A NL2027567B1 (en) 2021-02-16 2021-02-16 Method and apparatus for reducing sodium content in cultivation water for plants and cultivation system comprising said apparatus

Country Status (3)

Country Link
EP (1) EP4294765A1 (en)
NL (1) NL2027567B1 (en)
WO (1) WO2022177425A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100343665C (en) * 2005-10-31 2007-10-17 上海轻工业研究所有限公司 Method for determining ion exchange resin saturating point
US20090039027A1 (en) * 2005-10-17 2009-02-12 Ockert Tobias Van Niekerk Purification of water
US20140186242A1 (en) * 2010-09-28 2014-07-03 Trailblazer Technologies (Pty) Ltd Water treatment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090039027A1 (en) * 2005-10-17 2009-02-12 Ockert Tobias Van Niekerk Purification of water
CN100343665C (en) * 2005-10-31 2007-10-17 上海轻工业研究所有限公司 Method for determining ion exchange resin saturating point
US20140186242A1 (en) * 2010-09-28 2014-07-03 Trailblazer Technologies (Pty) Ltd Water treatment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "AMBERLITE 252RF H Industrial Grade Strong Acid Cation Exchanger PRODUCT DATA SHEET", 3 July 2014 (2014-07-03), XP055846645, Retrieved from the Internet <URL:https://www.lenntech.com/Data-sheets/Amberlite-252-RF-H-L.pdf> [retrieved on 20211001] *

Also Published As

Publication number Publication date
NL2027567B1 (en) 2022-09-14
WO2022177425A1 (en) 2022-08-25
EP4294765A1 (en) 2023-12-27

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