LT2021534A - Fosforo organiniais junginiais užterštų atliekų valymo būdas - Google Patents
Fosforo organiniais junginiais užterštų atliekų valymo būdasInfo
- Publication number
- LT2021534A LT2021534A LT2021534A LT2021534A LT2021534A LT 2021534 A LT2021534 A LT 2021534A LT 2021534 A LT2021534 A LT 2021534A LT 2021534 A LT2021534 A LT 2021534A LT 2021534 A LT2021534 A LT 2021534A
- Authority
- LT
- Lithuania
- Prior art keywords
- phosphorus compounds
- organic phosphorus
- treatment
- industrial
- contaminated
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 150000002903 organophosphorus compounds Chemical class 0.000 title abstract 3
- 239000002699 waste material Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 239000012190 activator Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000000356 contaminant Substances 0.000 abstract 1
- 238000005202 decontamination Methods 0.000 abstract 1
- 230000003588 decontaminative effect Effects 0.000 abstract 1
- 239000003599 detergent Substances 0.000 abstract 1
- 239000003337 fertilizer Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 238000005502 peroxidation Methods 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
Landscapes
- Fertilizers (AREA)
Abstract
Išradime aprašomas pramoninis atliekų, užterštų įvairaus pobūdžio fosforo organiniais junginiais, valymo būdas. Būdas apima nuoseklų fosforo organinių junginių šarminės (didelės OH-anijonų koncentracijos) ir peroksido hidrolizės (dėl α-nukleofilų buvimo) procesą pramoninėje dezaktyvavimo kolonoje, periodiškai maišant apdorojamas atliekas 18-25 ℃ temperatūroje su peroksidacijos aktyvatoriumi ir micelę formuojančia medžiaga. Gavus tinkamus visos reakcijos mišinio analizės rezultatus teršalų kiekio saugių verčių lygiu, mišinys perkeliamas į neutralizavimo kamerą ir, neutralizuotas iki pH 6,5-7,5, gali būti panaudotas, gaminant fosfatines trąšas, pramoninius ploviklius ir kt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LT2021534A LT6978B (lt) | 2021-07-01 | 2021-07-01 | Fosforo organiniais junginiais užterštų atliekų valymo būdas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LT2021534A LT6978B (lt) | 2021-07-01 | 2021-07-01 | Fosforo organiniais junginiais užterštų atliekų valymo būdas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| LT2021534A true LT2021534A (lt) | 2023-01-10 |
| LT6978B LT6978B (lt) | 2023-02-10 |
Family
ID=84777460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LT2021534A LT6978B (lt) | 2021-07-01 | 2021-07-01 | Fosforo organiniais junginiais užterštų atliekų valymo būdas |
Country Status (1)
| Country | Link |
|---|---|
| LT (1) | LT6978B (lt) |
-
2021
- 2021-07-01 LT LT2021534A patent/LT6978B/lt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LT6978B (lt) | 2023-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB1A | Patent application published |
Effective date: 20230110 |
|
| FG9A | Patent granted |
Effective date: 20230210 |