Nūhou

ʻO ka sodium butyl naphthalene sulfonate：

1. E hoopau i na apana 426 o ka naphthalene i na apana 478 o ka n-butanol, e hoonui i 1 060 apana o ka waika sulfuric concentrated a me 320 na apana o ka waika sulfuric hume malalo o ka hoouluulu ana. Ua hoʻomehana mālie ʻia ʻo Gabi i 50-55 ℃ a mālama ʻia no 6h. Ma hope o ke kū ʻana, hoʻokuʻu ʻia ka waika lalo. Hoʻokuʻu ʻia ka hopena hopena o luna me ka alkali, a laila bleached me ka sodium hypochlorite, sedimentation, kānana, hoʻoheheʻe ʻia a maloʻo e loaʻa ka huahana i hoʻopau ʻia.

2. Mai ka naphthalene a me ka butanol, sulfuric acid e ka sulfonation reaction i hoomakaukauia:

25638-17-9 hoʻomākaukau

Hoʻohui ʻia ka 320kg butanol a me 60kg sec-octanol i ka ipu hoʻonā, hoʻoulu ʻia a maʻalili, a hoʻohui ʻia he 276kg naphthalene. 1232kg sulfuric acid (98% sulfuric acid 470kg a me 20% fuming sulfuric acid 762kg) i hoʻohui ʻia i loko o 3h ma 40 ~ 45 ℃. Ma hope o ka hoʻohui ʻana, e wela koke ia i ka 50 ~ 55 ℃ i loko o 1.5h a paʻa ma 55 ~ 58 ℃ no 5h. E kū no 3h a hoʻokaʻawale i ka waiʻona ma ka papa haʻahaʻa. E hoʻohui i 500kg o ka wai no ka dilution, ʻoluʻolu i 40 ~ 50 ℃, e hoʻokomo i ka mea i loko o ka bakeke neutralization, e hoʻohui i ka 30% wai alkali no ka neutralization i ka manawa like, ʻaʻole ʻoi aku ka mahana o ka neutralization ma mua o 60 ℃, e mālama i ka waiwai pH he 7 ~ 8. Hoʻomaloʻo ʻia ka wai wai, lepo, hoʻohui i ka sodium sulfate no ka wili ʻana, a loaʻa ka penetrant BX1100kg maʻamau.

ʻO ka sodium butyl naphthalene sulfonateKemika helu helu

1. Waiwai kuhikuhi o ka helu ana o ka hoailona hydrophobic (XlogP) : Aohe

2. Ka helu o nā mea hāʻawi paʻa hydrogen :0

3. Ka helu o nā mea hoʻopaʻa paʻa hydrogen :3

4. Ka helu o na paa hoololi:5

5. Ka helu o nā tautomers: ʻAʻohe

6. He 51.8 ka ili o ka polar o na molekole topological

Ka helu o nā ʻātoma kaumaha :19

8. Ka uku o ka ili: 0

9. Paʻakikī :345

10. Helu atomika Isotope :0

11. E hoʻoholo i ka helu o nā kikowaena kumu mua :0