Mtengo wogwidwa wa China 1 3-butadiene othandizira, Cas: 106-99-09-0

Takhala tikudzipereka kuti tipeze mpikisano, malonda ogulitsa abwino, nawonso akupereka mwachangu mtengo waChina 1 3-butadieneWopereka, Cas: 106-99-0, Zipangizo zotsogola zotsogola, zida zolimbikitsira jakisoni, msonkhano wa Gulu Lamankhwala, Mapulogalamu ndi mapulogalamu athu amasiyanitsa.
Takhala tikudzipereka kuti tipeze mpikisano, malonda ogulitsa abwino, nawonso monga akuperekera mwachanguBuledi, China 1 3-butadiene, Nthawi zonse timangokakamira ku Tenet ya "Khalidwe Loyamba

Magawo aluso

1,3-Buledindi gawo lolinganizidwa ndi njira ya mankhwala ya C4H6. Ndi mpweya wopanda utoto wokhala ndi fungo laling'ono lonunkhira ndipo ndikosavuta kumwa. Ndizosavuta kwambiri komanso kuwopsa kwake ndikofanana ndi za Ethylene, koma kumakwiyitsa khungu ndi ma nembanemba pakhungu, ndipo ali ndi zokongoletsa mokomera kwambiri. 1,3 butadiene akuyaka ndipo amatha kupanga chosakanikirana chophulika mukasakanikirana ndi mpweya; Ndiosavuta kuwotcha ndikuphulika mukamayaka kutentha, ma spark, malawi kapena oxidants; Ngati zikakumana ndi kutentha kwambiri, kutenthetsa ma polymerization kumatha kuchitika, kumasula kutentha kwambiri ndi kuyambitsa chikwangwani chotupa ndi ngozi zophulika; Imalemera kuposa mpweya, imatha kufalikira kumtunda wambiri, ndipo zimayambitsa kubwezeretsa pomwe kumakumana ndi lawi lotseguka. 1,3 yaniene yatenthedwa ndikuwola kukhala kaboni monoxide ndi kaboni dayokisaidi. Imakhala ndi insuluble m'madzi, kusungunuka mu ethanol ndi methanol, ndikusungunuka mosavuta m'malo okhazikika okhazikika monga acetone, etherm ndi chloroform. 1,3 Menyadiene ndiovulaza chilengedwe ndipo imayambitsa kuipitsa matupi a madzi, nthaka ndi mlengalenga. 1,3 Anadiene ndiye gawo lalikulu la conner rabara (styrene butadiene rabara, rabara, rabrene, neops resin) ndi zosinthika 1,3 yaniene iyenera kusungidwa m'malo osungiramo mpweya wabwino woyaka. Khalani kutali ndi moto ndi magwero otentha. Kutentha kosayenera sikuyenera kupitirira 30 ° C. Iyenera kusungidwa mosiyana ndi oxidans, halogens, etc., ndikupewa kusungidwa kosakanikirana. Gwiritsani ntchito malo owala ophulika ndi mpweya wabwino. Sizoletsedwa kugwiritsa ntchito zida ndi zida zomwe zimakonda kuzimiririka. Malo osungiramo ayenera kukhala ndi zida zotanulira mwadzidzidzi.

Ntchito:

Kupanga mphira ①syntiction:

1,3 yaniene ndiye chinthu chachikulu chopangira mphira (styrene butadiene rabara, buradine rabara, rabara la nitrile, ndi neoprene)

Mankhwala a ②BASCIC RAW Zinthu:

Anddiene amathanso kukonzedwa kuti apange hexamethylene diamine ndi caprolamam, kukhala imodzi mwazinthu zofunikira zopangira nylon

③Fine Chemical:

Mankhwala abwino opangidwa kuchokera ku bunadiene ngati zida zomera.

Phukusi labwinobwino:

Takhala tikudzipereka kuti tipeze mpikisano, zogulitsa zabwino kwambiri, zomwe zimaperekedwa mwachangu kwa China 1 3-butadiene kuti atumize mwachangu kwa China 1 3-Cansdiene Kutumiza Kwachangu Kwa China
Mtengo Womwe Wolemba China 1 3-Anadiene, Budiene, nthawi zonse timangokakamira ku Tenet ya "Yabwino Kwambiri