Modeu Dehumidification:
1. Cooling dehumidification
Hawa tiis nepi ka handap titik embun, lajeng cai condensed dipiceun.
Metoda ieu éféktif dina kaayaan yén titik embun 8 ~ 10 ℃ atawa leuwih.
2. Dehumidification komprési
Kompres sareng tiiskeun hawa beueus pikeun misahkeun beueus.
Metoda ieu éféktif lamun volume angin leutik tapi teu cocog pikeun kaayaan volume angin badag.
3. nyerep cairan dehumidification
Semprotan solusi litium klorida dianggo pikeun nyerep Uap.
Titik embun tiasa diréduksi jadi -20 ℃ atanapi langkung, tapi alatna ageung, sareng cairan nyerep kedah diganti.
4.Wheel-tipe desiccant dehumidification
Serat keramik tina impregnated porous agén hygroscopic diolah jadi runners honeycomb-kawas pikeun ventilasi.
Struktur dehumidification basajan, nu bisa ngahontal -60 ℃ atawa kirang ngaliwatan kombinasi husus titik embun.
Ieu mangrupikeun metode anu dianggo ku Jierui.
NMP nangtung pikeun N-Methyl-2-Pyrrolidone
Kusabab NMP boga titik golak luhur sarta tekanan uap low dina suhu normal, éta bisa gampang condensed ku cooling handap suhu normal. Numutkeun rumus Antoine, Ku cara ciri na, recovery of NMP bisa dipigawé ku cooling (disadiakeun yén jumlah recovery cai ngaronjat lamun dryer gas knalpot ngandung leuwih cai).
Kaunggulantina rotors konsentrasi VOC:
kinerja 1.High & efisiensi
Ngagunakeun zeolit silika High jeung karbon diaktipkeun kalawan kapasitas adsorption gede pisan ngamungkinkeun VOCconcentrator urang pikeun flexibly ngubaran rupa-rupa VOCs tur dianggo dina kaayaan operasi béda.
2.Kamampuhan pikeun ngubaran VOC kalayan titik golak anu luhur
Bahan karbon boga kasusah pikeun ngubaran VOCs kalawan titik didih tinggi alatan wates suhu desorption na. Kontras, karakteristik rotors zeolit urang téh incombustible sarta lalawanan panas tinggi, nu nyandak concentrator VOC urang ngagunakeun hawa adsorption kalawan suhu luhur.
3. Inertness
VOC gampang dipolimérisasi ku énergi panas (misalna styrene, cyclohexanone, jsb) tiasa sacara efektif diolah ku High-Silica zeolite.
4.Cleanability & aktivasina ku perlakuan panas husus
Rotor zeolit kami ngaliwatan prosés calcining parantos sumping ka sadaya bahan anorganik kalebet napel. Clogging dina elemen rotor bisa lumangsung sanggeus periode nu tangtu pamakéan.Tapi, ulah salempang!! Rotor tiasa diumbah ku cara anu leres pikeun ngaleungitkeun akumulasi debu. Éta langkung saé yén rotor zeolit urang tiasa diaktipkeun deui ku perlakuan panas dumasar kana kaayaan.
Aplikasi umum tina rotor konsentrasi VOC:
| Industri | Mungkin Fasilitas / Garis produk tunduk kana kontrol VOC | VOCs dirawat |
| Produsén otomotif / Bagian | Booth lukisan | Toluén, Xyléna, Éster, Alkohol |
| Tukang jati baja | Booth lukisan, Oven | |
| Nyitak | Pangeringan | |
| napel / produsén pita magnét | Prosés palapis, Unit beberesih | Keton, MEK, Cyclohexanone, Methylisobutylketones, jsb. |
| Kimia | kilang minyak, reaktor | Hidrokarbon aromatik, Asam organik, Aldehida, Alkohol |
| résin sintétik / Lem Maker | Plastik, Prosés pembuatan Lapis | Stirena, Aldehida, Ester |
| Semi-konduktor | Unit beberesih | Alkohol, Keton, Amina |
Mangpaat tabel konversi titik embun:
| °Cdp | g/kg | °Fdp | gr/lb |
| -60 | 0,0055 | -76 | 0.039 |
| -59 | 0,0067 | -74.2 | 0.047 |
| -58 | 0.008 | -72.4 | 0,056 |
| -57 | 0.0092 | -70.6 | 0,064 |
| -56 | 0,0104 | -68.8 | 0,073 |
| -55 | 0,0122 | -67 | 0,085 |
| -54 | 0.0141 | -65.2 | 0.099 |
| -53 | 0,0159 | -63.4 | 0.11 |
| -52 | 0,0178 | -61.6 | 0.12 |
| -51 | 0.02 | -59.8 | 0.14 |
| -50 | 0,024 | -58 | 0.17 |
| -49 | 0,027 | -56.2 | 0.19 |
| -48 | 0.03 | -54.4 | 0.21 |
| -47 | 0.034 | -52.6 | 0.24 |
| -46 | 0.039 | -50.8 | 0.27 |
| -45 | 0.043 | -49 | 0.3 |
| -44 | 0.047 | -47.2 | 0.33 |
| -43 | 0,054 | -45.4 | 0.38 |
| -42 | 0,061 | -43.6 | 0.43 |
| -41 | 0,068 | -41.8 | 0.48 |
| -40 | 0,076 | -40 | 0.53 |
| -39 | 0.086 | -38.2 | 0.6 |
| -38 | 0.097 | -36.4 | 0.68 |
| -37 | 0.11 | -34.6 | 0.77 |
| -36 | 0.122 | -32.8 | 0.85 |
| -35 | 0.137 | -31 | 0.96 |
| -34 | 0.151 | -29.2 | 1.1 |
| -33 | 0.168 | -27.4 | 1.2 |
| -32 | 0.186 | -25.6 | 1.3 |
| -31 | 0.21 | -23.8 | 1.5 |
| -30 | 0.23 | -22 | 1.6 |
| -29 | 0.25 | -20.2 | 1.8 |
| -28 | 0.28 | -18.4 | 2 |
| -27 | 0.31 | -16.6 | 2.2 |
| -26 | 0.35 | -14.8 | 2.5 |
| -25 | 0.38 | -13 | 2.7 |
| -24 | 0.43 | -11.2 | 3 |
| -23 | 0.47 | -9.4 | 3.3 |
| -22 | 0.52 | -7.6 | 3.6 |
| -21 | 0.57 | -5.8 | 4 |
| -20 | 0.63 | -4 | 4.4 |
| -19 | 0.69 | -2.2 | 4.8 |
| -18 | 0.76 | -0.4 | 5.3 |
| -17 | 0.84 | 1.4 | 5.9 |
| -16 | 0.93 | 3.2 | 6.5 |
| -15 | 1.01 | 5 | 7.1 |
| -14 | 1.11 | 6.8 | 7.8 |
| -13 | 1.22 | 8.6 | 8.5 |
| -12 | 1.33 | 10.4 | 9.3 |
| -11 | 1.45 | 12.2 | 10.2 |
| -10 | 1.6 | 14 | 11.2 |
| -9 | 1.74 | 15.8 | 12.2 |
| -8 | 1.9 | 17.6 | 13.3 |
| -7 | 2.1 | 19.4 | 14.7 |
| -6 | 2.3 | 21.2 | 16.1 |
| -5 | 2.5 | 23 | 17.5 |
| -4 | 2.7 | 24.8 | 18.9 |
| -3 | 2.9 | 26.6 | 20.3 |
| -2 | 3.2 | 28.4 | 22.4 |
| -1 | 3.5 | 30.2 | 24.5 |
| 0 | 3.8 | 32 | 26.6 |
| 1 | 4 | 33.8 | 28 |
| 2 | 4.3 | 35.6 | 30.1 |
| 3 | 4.7 | 37.4 | 32.9 |
| 4 | 5 | 39.2 | 35 |
| 5 | 5.4 | 41 | 37.8 |
| 6 | 5.8 | 42.8 | 40.6 |
| 7 | 6.2 | 44.6 | 43.4 |
| 8 | 6.6 | 46.4 | 46.2 |
| 9 | 7.1 | 48.2 | 49.7 |
| 10 | 7.6 | 50 | 53.2 |
| 11 | 8.1 | 51.8 | 56.7 |
| 12 | 8.7 | 53.6 | 60.9 |
| 13 | 9.3 | 55.4 | 65.1 |
| 14 | 9.9 | 57.2 | 69.3 |
| 15 | 10.6 | 59 | 74.2 |
| 16 | 11.3 | 60.8 | 79.1 |
| 17 | 12.1 | 62.6 | 84.7 |
| 18 | 12.9 | 64.4 | 90.3 |
| 19 | 13.7 | 66.2 | 95.9 |
| 20 | 14.6 | 68 | 102.2 |
| 21 | 15.6 | 69.8 | 109.2 |
| 22 | 16.6 | 71.6 | 116.2 |
| 23 | 17.7 | 73.4 | 123.9 |
| 24 | 18.8 | 75.2 | 131.6 |
| 25 | 20 | 77 | 140 |
| 26 | 21.3 | 78.8 | 149.1 |
| 27 | 22.6 | 80.6 | 158.2 |
| 28 | 24 | 82.4 | 168 |
| 29 | 25.5 | 84.2 | 178.5 |
| 30 | 27.1 | 86 | 189.7 |
| 31 | 28.8 | 87.8 | 201.6 |
| 32 | 30.5 | 89.6 | 213.5 |
| 33 | 32.4 | 91.4 | 226.8 |
| 34 | 34.4 | 93.2 | 240.8 |
| 35 | 36.4 | 95 | 254.8 |
| 36 | 38.6 | 96.8 | 270.2 |
| 37 | 40.9 | 98.6 | 286.3 |
| 38 | 43.4 | 100.4 | 303.8 |
| 39 | 46 | 102.2 | 322 |
| 40 | 48.7 | 104 | 340.9 |
| °Cdp | g/kg | °Fdp | gr/lb |