Ua vala'aulia oe e Pengfa Chemical ia e malamalama i le uiga masani o le fa'aogaina o le suavai leaga
Ua vala'aulia oe e Pengfa Chemical ia malamalama i le uiga masani o le fa'aogaina o vai otaota,
Fofo acetate, fa'asoa vaifofo acetate, Fofo o le Acetic Acid, gaosi vaifofo acetic acid, le tau ole acetate solution,
Amioga fa'aletino:
1. Suavai e le lanu ma le ita ita.
2. Suavai soluble, ethanol, benzene ma ethyl eter immiscible, e le mafai ona solu i le carbon disulphide.
Teuina:
1. Teu i totonu o se faleteuoloa malulu, fa'aalili.
2. Taumamao mai le afi, vevela.O le vaitau malulu e tatau ona faʻatumauina le vevela e sili atu i le 16 DEG C, e puipuia ai le faʻamalosi.I le vaitau malulu, e tatau ona tausia le vevela i luga atu o le 16 DEG C ina ia puipuia / aloese mai le faʻamalosi.
3. Ia fa'amaufa'ailoga le koneteina.E tatau ona vavae ese mai le oxidant ma le alkali.E tatau ona aloese mai le faʻafefiloi i soo se auala.
4. Fa'aaogā moli e fa'asa'o pa'u, mea e fa'alelei ai le ea.
5. Meafaigaluega faʻainisinia ma meafaigaluega e faʻasaina ai le faʻaogaina o aloiafi faigofie.
6. O nofoaga e teu ai e tatau ona faʻapipiʻiina mea faʻapitoa mo togafitiga faʻafuaseʻi ma mea faʻaoga talafeagai.
Fa'aaogā:
1.Tagata vai
2. Fausia
3.Mo le pa
4.Textile ma vali
5. Fafaga manuO le auala autu o le togafitia o otaota o le faʻaaogaina lea o auala faʻapitoa, vailaʻau poʻo meaola, poʻo ni auala e faʻaaoga e aveese ai mea leaga i totonu o vai otaota.E tusa ai ma tulaga lelei o le vai ma le gaosiga o le vai pe a maeʻa togafitiga, e mafai ona fuafua le tele o togafitiga o le vai.Lua ma le tolu-tulaga togafitiga.
01
Togafitiga tulaga muamua
O le metotia o togafitiga faʻaletino ua faʻaaogaina, ma o le grille, upega suʻesuʻe, vaituloto Shensha, tane faʻapalapala, vaega suauʻu, suauʻu-faʻamaonia vaitaele ma isi fale o loʻo faʻaaogaina e aveese ai le faʻamalolo mausali ma le suauʻu faʻafefe i vai otaota, muamua fetuunai le tau pH, ma faʻaitiitia le tulaga o faiga pi’opi’o o le suavai leaga.A maeʻa le togafitiga muamua o le suavai leaga, e masani lava ona le ausia le tulaga faʻasalalau (o le fua o le aveeseina o le BOD e naʻo le 25-40%).O le mea lea, e masani lava o se laasaga muamua e faʻaitiitia ai le avega o le gaioiga mulimuli ane ma faʻaleleia le gaioiga gaioiga.
02
Togafitiga lua
Ole auala ole togafiti fa'aola ma nisi o vaila'au e fa'aaogaina e aveese ai mea fa'aletino fa'aleagaina ma nisi o mea filogia colloidal ile vai otaota.A maeʻa le gaioiga lona lua, o le aveʻesea o le BOD i le vai otaota e mafai ona oʻo atu i le 80-90%, o lona uiga, o le aofaʻi o le BOD e mafai ona itiiti ifo i le 30mg / L.A maeʻa togafitiga lona lua, e masani ona mafai e le vai ona fetaui ma tulaga o faʻamaʻi faʻatoʻaga ma le lafoaia o vai otaota.O le mea lea, o togafitiga lona lua o le tino autu lea o le faʻaogaina o vai otaota.Ae ui i lea, o se aofaiga patino o mea faʻapipiʻi, o mea faʻaletino faʻamaʻi, mea faʻamaʻi faʻamaʻi, ma le phosphorus algae e pei o le le mafai ona pala le biology, siama ma siama e le mafai ona pala e le biology, lea e aofia ai siama ma siama.O le mea lea, e le mafai ona faʻamalieina manaʻoga o manaʻoga maualuga.Mo se fa'ata'ita'iga, o vaitafe e la'ititi le tafe ma fa'aletonu le mafai ona fa'afefeteina pe a mae'a ona fa'agaoioia e ono mafua ai le filogia, e le mafai fo'i ona fa'aoga sa'o e fai ma sapalai vai mo vai paipa, vai fa'apisinisi ma vai eleele.
03
Tolu-tulaga togafitiga
Aveese atili mea filogia e le'i aveesea i le togafitiga lona lua, e pei o le phosphorus, nitrogen, ma mea eleelea, mea eleelea, pathogens, ma isi mea e faigata ona faʻaleagaina.O le togafitiga lona tolu o le vai otaota e faʻavae i luga o le togafitiga lona lua, faʻaaogaina atili metotia faʻamaʻi (faʻamaʻiina o vailaʻau, vailaʻau faʻamaʻi, ma isi), auala faʻaletino ma vailaʻau (adsorption, ion exchange, membrane separation technology, etc.) e aveese ai se tasi o nisi mea filogia se tasi o le tasi filogia patino O lenei "togafitiga loloto" auala.E manino lava, o le tolu-level treatment o le suavai leaga e taugata tele, ae e mafai ona faʻaaogaina atoatoa punaoa vai.
| Mea su'esu'e
| Fa'amatalaga | ||
| pasene 55 | |||
| Vasega Sili
| Vasega Muamua
| Vasega masani
| |
| Fa'aaliga | E manino ma leai se mea o lo'o taofia
| ||
| Lanu (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Su'ega % | ≥55 | ≥55 | ≥55 |
| susu % | —- | —- | —- |
| Su'i Formic % | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde % | ≤0.03 | ≤0.05 | ≤0.10 |
| Fa'asu'u Toega % | ≤0.01 | ≤0.02 | ≤0.03 |
| Umea % (pei o Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Taimi Permanganate, min | ≥30 | ≥5 | —- |
| Vasega | Vasega Sili | ||
| Mea su'esu'e
| Fa'amatalaga | ||
| pasene 60 | |||
| Vasega Sili
| Vasega Muamua
| Vasega masani
| |
| Fa'aaliga | E manino ma leai se mea o lo'o taofia
| ||
| Lanu (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Su'ega % | ≥60 | ≥60 | ≥60 |
| susu % | —- | —- | —- |
| Su'i Formic % | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde % | ≤0.03 | ≤0.05 | ≤0.10 |
| Fa'asu'u Toega % | ≤0.01 | ≤0.02 | ≤0.03 |
| Umea % (pei o Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Taimi Permanganate, min | ≥30 | ≥5 | —- |
| Vasega | Vasega Sili | ||
| Mea su'esu'e
| Fa'amatalaga | ||
| pasene 65 | |||
| Vasega Sili
| Vasega Muamua
| Vasega masani
| |
| Fa'aaliga | E manino ma leai se mea o lo'o taofia
| ||
| Lanu (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Su'ega % | ≥65 | ≥65 | ≥65 |
| susu % | —- | —- | —- |
| Su'i Formic % | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde % | ≤0.03 | ≤0.05 | ≤0.10 |
| Fa'asu'u Toega % | ≤0.01 | ≤0.02 | ≤0.03 |
| Umea % (pei o Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Taimi Permanganate, min | ≥30 | ≥5 | —- |
| Vasega | Vasega Sili | ||
| Mea su'esu'e
| Fa'amatalaga | ||
| pasene70 | |||
| Vasega Sili | Vasega Muamua | Vasega masani | |
| Fa'aaliga | E manino ma leai se mea o lo'o taofia
| ||
| Lanu (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Su'ega % | ≥70 | ≥70 | ≥70 |
| susu % | —- | —- | —- |
| Su'i Formic % | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde % | ≤0.03 | ≤0.05 | ≤0.10 |
| Fa'asu'u Toega % | ≤0.01 | ≤0.02 | ≤0.03 |
| Umea % (pei o Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Taimi Permanganate, min | ≥30 | ≥5 | —- |
| Vasega | Vasega Sili | ||
| Mea su'esu'e
| Fa'amatalaga | ||
| pasene80 | |||
| Vasega Sili
| Vasega Muamua
| Vasega masani
| |
| Fa'aaliga | E manino ma leai se mea o lo'o taofia
| ||
| Lanu (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Su'ega % | ≥80 | ≥80 | ≥80 |
| susu % | —- | —- | —- |
| Su'i Formic % | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde % | ≤0.03 | ≤0.05 | ≤0.10 |
| Fa'asu'u Toega % | ≤0.01 | ≤0.02 | ≤0.03 |
| Umea % (pei o Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Taimi Permanganate , min | ≥30 | ≥5 | —- |
| Vasega | Vasega Sili | ||
Fuafuaga: CH3COOH
CAS NO.: 64-19-7
UN NO.:2790
afifiina: 20kg / pa'u, 25kg / pa'u, 30kg / pa'u, 220kg / pa'u, IBC 1050kg, ISO TANK
Malosiaga:20000mt/y
Amioga fa'aletino:
1. Suavai e le lanu ma le ita ita.
2. Suavai soluble, ethanol, benzene ma ethyl eter immiscible, e le mafai ona solu i le carbon disulphide.
Teuina:
1. Teu i totonu o se faleteuoloa malulu, fa'aalili.
2. Taumamao mai le afi, vevela.O le vaitau malulu e tatau ona faʻatumauina le vevela e sili atu i le 16 DEG C, e puipuia ai le faʻamalosi.I le vaitau malulu, e tatau ona tausia le vevela i luga atu o le 16 DEG C ina ia puipuia / aloese mai le faʻamalosi.
3. Ia fa'amaufa'ailoga le koneteina.E tatau ona vavae ese mai le oxidant ma le alkali.E tatau ona aloese mai le faʻafefiloi i soo se auala.
4. Fa'aaogā moli e fa'asa'o pa'u, mea e fa'alelei ai le ea.
5. Meafaigaluega faʻainisinia ma meafaigaluega e faʻasaina ai le faʻaogaina o aloiafi faigofie.
6. O nofoaga e teu ai e tatau ona faʻapipiʻiina mea faʻapitoa mo togafitiga faʻafuaseʻi ma mea faʻaoga talafeagai.
Fa'aaogā:
1.Tagata vai
2. Fausia
3.Mo le pa
4.Textile ma vali
5. Fafaga manu
