Pengfa Chemical akukuitanani kuti mumvetsetse momwe mungagwiritsire ntchito madzi oyipa
Pengfa Chemical akukuitanani kuti mumvetsetse momwe mungagwiritsire ntchito madzi oyipa,
Acetate solution, acetate solution supplier, Acetic Acid Solution, acetic acid solution wopanga, mtengo wa acetate solution,
Physicochemical katundu:
1. Zamadzimadzi zopanda mtundu komanso zowawa.
2. Madzi osungunuka, ethanol, benzene ndi ethyl ether immiscible, osasungunuka mu carbon disulphide.
Posungira:
1. Zosungidwa m'nyumba yosungiramo zinthu zozizirirapo mpweya wokwanira.
2. Khalani kutali ndi moto, kutentha.Nyengo yozizira iyenera kukhalabe kutentha kuposa 16 ° C, kupewa kulimba.M'nyengo yozizira, kutentha kuyenera kusungidwa pamwamba pa 16 DEG C kuteteza / kupewa kulimba.
3. Sungani chidebe chosindikizidwa.Ayenera kupatulidwa ndi okosijeni ndi zamchere.Kusakaniza kuyenera kupewedwa mwa njira zonse.
4. Gwiritsani ntchito kuyatsa kosaphulika, malo olowera mpweya.
5. Zipangizo zamakina ndi zida zomwe zimaletsa kugwiritsa ntchito zosavuta kupanga zopsereza.
6. Malo osungiramo zinthu ayenera kukhala ndi zipangizo zothandizira chithandizo chadzidzidzi komanso zipangizo zoyenera zapanyumba.
Gwiritsani ntchito:
1.Kuchiza madzi
2.Kumanga
3.Kuphulika
4. Zovala ndi zopaka utoto
5.Chakudya cha ziwetoNjira yayikulu yochotsera zinyalala ndikugwiritsa ntchito njira zakuthupi, zamankhwala kapena zachilengedwe, kapena njira zingapo zochotsera zinthu zovulaza m'madzi onyansa.Malingana ndi momwe madzi amakhalira komanso kutuluka kwa madzi pambuyo pa chithandizo, kukula kwa mankhwala a madzi kungadziwike.Awiri ndi wachitatu - mlingo mankhwala.
01
Choyamba - mlingo mankhwala
Njira yochizira thupi imatengedwa, ndipo grille, ukonde wowunikira, dziwe la Shensha, thanki ya sedimentation, gawo lamafuta, dziwe lotsimikizira mafuta ndi nyumba zina zimagwiritsidwa ntchito pochotsa kuyimitsidwa kolimba ndi mafuta oyandama m'madzi onyansa, poyambira kusintha pH mtengo, ndikuchepetsa. mlingo wa kuwonongeka kwa madzi oipa.Pambuyo pa chithandizo choyamba chamadzi onyansa, mulingo wotulutsa utsi nthawi zambiri sufikira (kuchotsa kwa BOD ndi 25-40% yokha).Choncho, kawirikawiri ndi chisanadze processing siteji kuchepetsa katundu wa wotsatira ndondomeko processing ndi kusintha processing kwenikweni.
02
Chithandizo chachiwiri
Njira yochiritsira zachilengedwe ndi njira zina zamakemikolo zimagwiritsidwa ntchito pochotsa zinthu zomwe zimawonongeka komanso zoipitsa zina m'madzi onyansa.Pambuyo pokonza yachiwiri, kuchotsedwa kwa BOD m'madzi onyansa kumatha kufika 80-90%, ndiko kuti, kuchuluka kwa BOD kungakhale kosakwana 30mg/L.Pambuyo pa chithandizo chachiwiri, madzi amatha kukwaniritsa miyezo ya ulimi wothirira ndi kuthirira madzi onyansa.Choncho, chithandizo chachiwiri ndi thupi lalikulu la madzi onyansa.Komabe, kuchuluka kwa zinthu zinaimitsidwa, kusungunuka organic kanthu, kusungunuka inorganic kanthu, ndi algae phosphorous monga sangathe kuwola zamoyo, HIV ndi mabakiteriya kuti sangathe kuwola ndi zamoyo, amene ali mavairasi ndi mabakiteriya.Choncho, sizingatheke kukwaniritsa zofunikira za kufunikira kwakukulu.Mwachitsanzo, mitsinje yokhala ndi madzi ocheperako komanso kuchepa kwa mphamvu yocheperako ikatha kukonzedwa ingayambitse kuipitsa, komanso singagwiritsidwe ntchito mwachindunji monga madzi apampopi, madzi a mafakitale ndi madzi apansi.
03
Atatu mlingo mankhwala
Kuonjezeranso kuchotsa zowononga zomwe sizinachotsedwe mu chithandizo chachiwiri, monga phosphorous, nayitrogeni, ndi zowononga organic, zowonongeka zowonongeka, tizilombo toyambitsa matenda, ndi zina zotero zomwe zimakhala zovuta kuzichepetsa.The lachitatu - mlingo mankhwala a madzi oipa zimachokera pa chithandizo chachiwiri, kutengeranso njira mankhwala (mankhwala makutidwe ndi okosijeni, mankhwala mpweya, etc.), thupi ndi mankhwala njira (adsorption, ion kuwombola, nembanemba kulekana luso, etc.) zina zoipitsa chimodzi mwa zoipitsa zenizeni. Njira iyi ya "mankhwala ozama".Mwachiwonekere, chithandizo chamagulu atatu chamadzi onyansa chimawononga ndalama zambiri, koma chikhoza kugwiritsa ntchito madzi okwanira.
| Analysis zinthu
| Kufotokozera | ||
| Peresenti 55 | |||
| Super Grade
| Gulu Loyamba
| Normal Grade
| |
| Maonekedwe | Zomveka komanso zopanda kanthu zoimitsidwa
| ||
| Mtundu (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Kuyesa% | ≥55 | ≥55 | ≥55 |
| Chinyezi % | —- | —- | —- |
| Formic Acid% | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Zotsalira za Evaporation % | ≤0.01 | ≤0.02 | ≤0.03 |
| Iron % (monga Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Nthawi ya Permanganate, min | ≥30 | ≥5 | —- |
| Gulu | Super Grade | ||
| Analysis zinthu
| Kufotokozera | ||
| Peresenti 60 | |||
| Super Grade
| Gulu Loyamba
| Normal Grade
| |
| Maonekedwe | Zomveka komanso zopanda kanthu zoimitsidwa
| ||
| Mtundu (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Kuyesa% | ≥60 | ≥60 | ≥60 |
| Chinyezi % | —- | —- | —- |
| Formic Acid% | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Zotsalira za Evaporation % | ≤0.01 | ≤0.02 | ≤0.03 |
| Iron % (monga Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Nthawi ya Permanganate, min | ≥30 | ≥5 | —- |
| Gulu | Super Grade | ||
| Analysis zinthu
| Kufotokozera | ||
| Peresenti 65 | |||
| Super Grade
| Gulu Loyamba
| Normal Grade
| |
| Maonekedwe | Zomveka komanso zopanda kanthu zoimitsidwa
| ||
| Mtundu (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Kuyesa% | ≥65 | ≥65 | ≥65 |
| Chinyezi % | —- | —- | —- |
| Formic Acid% | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Zotsalira za Evaporation % | ≤0.01 | ≤0.02 | ≤0.03 |
| Iron % (monga Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Nthawi ya Permanganate, min | ≥30 | ≥5 | —- |
| Gulu | Super Grade | ||
| Analysis zinthu
| Kufotokozera | ||
| Peresenti 70 | |||
| Super Grade | Gulu Loyamba | Normal Grade | |
| Maonekedwe | Zomveka komanso zopanda kanthu zoimitsidwa
| ||
| Mtundu (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Kuyesa% | ≥70 | ≥70 | ≥70 |
| Chinyezi % | —- | —- | —- |
| Formic Acid% | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Zotsalira za Evaporation % | ≤0.01 | ≤0.02 | ≤0.03 |
| Iron % (monga Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Nthawi ya Permanganate, min | ≥30 | ≥5 | —- |
| Gulu | Super Grade | ||
| Analysis zinthu
| Kufotokozera | ||
| Peresenti 80 | |||
| Super Grade
| Gulu Loyamba
| Normal Grade
| |
| Maonekedwe | Zomveka komanso zopanda kanthu zoimitsidwa
| ||
| Mtundu (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Kuyesa% | ≥80 | ≥80 | ≥80 |
| Chinyezi % | —- | —- | —- |
| Formic Acid% | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Zotsalira za Evaporation % | ≤0.01 | ≤0.02 | ≤0.03 |
| Iron % (monga Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Permanganate nthawi , min | ≥30 | ≥5 | —- |
| Gulu | Super Grade | ||
Fomula: CH3COOH
CAS NO.: 64-19-7
UN NO.: 2790
Kuyika: 20kg / ng'oma, 25kg / ng'oma, 30kg / ng'oma, 220kg / ng'oma, IBC 1050kg, ISO TANK
Mphamvu: 20000mt/y
Physicochemical katundu:
1. Zamadzimadzi zopanda mtundu komanso zowawa.
2. Madzi osungunuka, ethanol, benzene ndi ethyl ether immiscible, osasungunuka mu carbon disulphide.
Posungira:
1. Zosungidwa m'nyumba yosungiramo zinthu zozizirirapo mpweya wokwanira.
2. Khalani kutali ndi moto, kutentha.Nyengo yozizira iyenera kukhalabe kutentha kuposa 16 ° C, kupewa kulimba.M'nyengo yozizira, kutentha kuyenera kusungidwa pamwamba pa 16 DEG C kuteteza / kupewa kulimba.
3. Sungani chidebe chosindikizidwa.Ayenera kupatulidwa ndi okosijeni ndi zamchere.Kusakaniza kuyenera kupewedwa mwa njira zonse.
4. Gwiritsani ntchito kuyatsa kosaphulika, malo olowera mpweya.
5. Zipangizo zamakina ndi zida zomwe zimaletsa kugwiritsa ntchito zosavuta kupanga zopsereza.
6. Malo osungiramo zinthu ayenera kukhala ndi zipangizo zothandizira chithandizo chadzidzidzi komanso zipangizo zoyenera zapanyumba.
Gwiritsani ntchito:
1.Kuchiza madzi
2.Kumanga
3.Kuphulika
4. Zovala ndi zopaka utoto
5.Chakudya cha ziweto
