Litaba

Sodium butyl naphthalene sulfonate:

1. Qhala likarolo tse 426 tsa naphthalene likarolong tse 478 tsa n-butanol, eketsa likarolo tsa 1 060 tsa concentrated sulfuric acid le likarolo tse 320 tsa fuming sulfuric acid tlas'a pherekano. Gabi e ne e futhumetse butle ho 50-55 ℃ mme e bolokoa lihora tse 6. Ka mor'a ho ema, acid e ka tlaase e lokolloa. Tharollo e ka holimo ea karabelo ha e na lehlakore ka alkali, ebe e soeufalitsoe ka sodium hypochlorite, sedimentation, filtration, fafatsa le ho omisa ho fumana sehlahisoa se felileng.

2. Ho tloha naphthalene le butanol, sulfuric acid ka sulfone reaction e lokisitsoe:

25638-17-9 tokisetso

320kg butanol le 60kg sec-octanol li ile tsa kenngoa pitseng ea ho arabela, ea tsosoa le ho pholile, 'me naphthalene ea 276kg ea kenngoa. 1232kg sulfuric acid (98% sulfuric acid 470kg le 20% fuming sulfuric acid 762kg) e ile ea eketsoa ka hare ho 3h ka 40 ~ 45 ℃. Kamora ho eketsa, e tla futhumatsa ka bo eona ho fihla ho 50 ~ 55 ℃ nakong ea 1.5h mme e tšoare ho 55 ~ 58 ℃ bakeng sa 5h. A re eme bakeng sa 3h 'me u arole litšila tsa acid karolong e ka tlaase. Eketsa 500kg ea metsi bakeng sa dilution, a pholile ho 40 ~ 50 ℃, kenya thepa ka har'a nkho ea neutralization, eketsa 30% alkali ea metsi bakeng sa neutralization ka nako e le 'ngoe, mocheso oa neutralization ha o fete 60 ℃, laola pH bohlokoa ke 7 ~ 8. Mokelikeli oa lintho tse bonahalang o omisitsoe, o fatše, o eketsa sodium sulfate bakeng sa ho sila, 'me ho fumanoa penetrant e tloaelehileng ea BX1100kg.

Sodium butyl naphthalene sulfonateK'hemistri ea komporo

1. Reference value of hydrophobic parameter calculation (XlogP) : Ha ho letho

2. Palo ea bafani ba bond ea haedrojene: 0

3. Palo ea li-receptor tsa hydrogen bond :3

4. Palo ea litlamo tse rotatable :5

5. Palo ea li-tautomers: Ha ho letho

6. Sebaka sa polar holim'a limolek'hule tsa topological ke 51,8

Palo ea liathomo tse boima :19

8. Tefiso ea bokaholimo: 0

9. Ho rarahana :345

10. Nomoro ea athomo ea isotope: 0

11. Fumana palo ea litsi tsa mantlha tsa meralo :0