{"id":314,"date":"2023-07-25T18:38:16","date_gmt":"2023-07-25T10:38:16","guid":{"rendered":"https:\/\/briquette-machines.com\/?p=314"},"modified":"2026-04-14T15:43:29","modified_gmt":"2026-04-14T07:43:29","slug":"charcoal-briquette-production-line-machine","status":"publish","type":"post","link":"https:\/\/briquette-machines.com\/vi\/charcoal-briquette-production-line-machine\/","title":{"rendered":"D\u00e2y Chuy\u1ec1n S\u1ea3n Xu\u1ea5t Than N\u00e9n | Gi\u1ea3i Ph\u00e1p Sinh Kh\u1ed1i Ho\u00e0n Ch\u1ec9nh"},"content":{"rendered":"

M\u1ed9t d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t vi\u00ean than<\/mark><\/strong> l\u00e0 gi\u1ea3i ph\u00e1p x\u1eed l\u00fd sinh kh\u1ed1i to\u00e0n di\u1ec7n, chuy\u1ec3n \u0111\u1ed5i c\u00e1c lo\u1ea1i ph\u1ebf li\u1ec7u h\u1eefu c\u01a1 th\u00e0nh vi\u00ean than ch\u1ea5t l\u01b0\u1ee3ng cao. H\u1ec7 th\u1ed1ng n\u00e0y th\u01b0\u1eddng \u0111\u1ea1t c\u00f4ng su\u1ea5t t\u1eeb 500 kg m\u1ed7i gi\u1edd<\/mark><\/strong>, v\u1edbi c\u1ea5u h\u00ecnh m\u1edf r\u1ed9ng theo y\u00eau c\u1ea7u s\u1ea3n xu\u1ea5t v\u00e0 \u0111\u1eb7c t\u00ednh nguy\u00ean li\u1ec7u c\u1ee7a b\u1ea1n.<\/p>

\"D\u00e2y
D\u00e2y chuy\u1ec1n x\u1eed l\u00fd vi\u00ean than c\u1ee7i<\/figcaption><\/figure> <\/div>

D\u00e2y chuy\u1ec1n t\u00edch h\u1ee3p nhi\u1ec1u m\u00e1y m\u00f3c chuy\u00ean d\u1ee5ng ho\u1ea1t \u0111\u1ed9ng tu\u1ea7n t\u1ef1: chu\u1ea9n b\u1ecb nguy\u00ean li\u1ec7u (nghi\u1ec1n\/b\u0103m), s\u1ea5y (khi \u0111\u1ed9 \u1ea9m v\u01b0\u1ee3t qu\u00e1 12%), than h\u00f3a, nghi\u1ec1n th\u1ee9 c\u1ea5p, tr\u1ed9n v\u1edbi ch\u1ea5t k\u1ebft d\u00ednh, \u00e9p vi\u00ean, s\u1ea5y cu\u1ed1i c\u00f9ng v\u00e0 \u0111\u00f3ng g\u00f3i. D\u00f9 b\u1ea1n x\u1eed l\u00fd m\u00f9n c\u01b0a, v\u1ecf r\u01a1m, v\u1ecf d\u1eeba hay m\u1ea3nh g\u1ed7, d\u00e2y chuy\u1ec1n n\u00e0y cung c\u1ea5p vi\u00ean n\u00e9n \u0111\u1ed3ng \u0111\u1ec1u, ch\u1ea5t l\u01b0\u1ee3ng cao, kh\u1ea3 n\u0103ng ch\u00e1y t\u1ed1t, ph\u00f9 h\u1ee3p cho n\u1ea5u \u0103n, s\u01b0\u1edfi \u1ea5m v\u00e0 \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p.<\/p>

\"Vi\u00ean
Vi\u00ean than h\u00ecnh vu\u00f4ng<\/figcaption><\/figure>
\"Vi\u00ean
Vi\u00ean than h\u00ecnh l\u1ee5c gi\u00e1c<\/figcaption><\/figure> <\/figure>

V\u1edbi h\u01a1n 20 n\u0103m kinh nghi\u1ec7m trong s\u1ea3n xu\u1ea5t m\u00e1y than, Shuliy Machinery cung c\u1ea5p c\u1ea5u h\u00ecnh d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t vi\u00ean t\u00f9y ch\u1ec9nh ho\u00e0n to\u00e0n ph\u00f9 h\u1ee3p nguy\u00ean li\u1ec7u, m\u1ee5c ti\u00eau s\u1ea3n xu\u1ea5t v\u00e0 ng\u00e2n s\u00e1ch c\u1ee7a b\u1ea1n. Gi\u1ea3i ph\u00e1p tr\u1ecdn g\u00f3i c\u1ee7a ch\u00fang t\u00f4i bao g\u1ed3m l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb, \u0111\u00e0o t\u1ea1o v\u1eadn h\u00e0nh v\u00e0 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt tr\u1ecdn \u0111\u1eddi.<\/p>

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t vi\u00ean<\/h2>
tham s\u1ed1<\/strong><\/th>\u0110\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/strong><\/th><\/tr><\/thead>
C\u00f4ng su\u1ea5t s\u1ea3n xu\u1ea5t<\/strong><\/td>500 kg\/h \u2013 2,000 kg\/h (t\u00f9y ch\u1ec9nh)<\/td><\/tr>
\u0110\u1ed9 \u1ea9m nguy\u00ean li\u1ec7u<\/strong><\/td>\u2264 12% (c\u1ea7n s\u1ea5y n\u1ebfu cao h\u01a1n)<\/td><\/tr>
S\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng<\/strong><\/td>Vi\u00ean h\u00ecnh l\u1ee5c gi\u00e1c \/ tr\u00f2n \/ vu\u00f4ng (40\u201370 mm)<\/td><\/tr>
H\u00e0m l\u01b0\u1ee3ng carbon<\/strong><\/td>85% \u2013 90%<\/td><\/tr>
Gi\u00e1 tr\u1ecb nhi\u1ec7t l\u01b0\u1ee3ng<\/strong><\/td>4,000 \u2013 4,500 kcal\/kg<\/td><\/tr>
Hi\u1ec7u qu\u1ea3 than h\u00f3a<\/strong><\/td>90% \u2013 95%<\/td><\/tr>
Y\u00eau c\u1ea7u c\u00f4ng su\u1ea5t<\/strong><\/td>55 \u2013 150 kW (t\u00f9y c\u1ea5u h\u00ecnh)<\/td><\/tr>
Y\u00eau c\u1ea7u lao \u0111\u1ed9ng<\/strong><\/td>2 \u2013 4 nh\u00e2n vi\u00ean m\u1ed7i ca<\/td><\/tr>
Kh\u00f4ng gian x\u01b0\u1edfng<\/strong><\/td>200 \u2013 500 m\u00b2 (t\u00f9y theo c\u00f4ng su\u1ea5t)<\/td><\/tr><\/tbody><\/table><\/figure>
\"Nh\u00e0
Nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t than c\u1ee7i<\/figcaption><\/figure> <\/div>

Quy tr\u00ecnh s\u1ea3n xu\u1ea5t<\/h2>

Quy tr\u00ecnh s\u1ea3n xu\u1ea5t vi\u00ean than theo h\u1ec7 th\u1ed1ng, thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a hi\u1ec7u qu\u1ea3 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m. C\u1ea5u h\u00ecnh c\u1ee5 th\u1ec3 ph\u1ee5 thu\u1ed9c v\u00e0o lo\u1ea1i nguy\u00ean li\u1ec7u v\u00e0 \u0111\u1ed9 \u1ea9m.<\/p>

  • Quy tr\u00ecnh ti\u00eau chu\u1ea9n (Nguy\u00ean li\u1ec7u c\u00f3 \u0111\u1ed9 \u1ea9m th\u1ea5p): <\/strong>G\u1ed7\/Nguy\u00ean li\u1ec7u \u2192 Nghi\u1ec1n c\u1eaft \u2192 Than h\u00f3a \u2192 Nghi\u1ec1n l\u1ea1i \u2192 Tr\u1ed9n \u2192 \u00c9p vi\u00ean \u2192 S\u1ea5y \u2192 \u0110\u00f3ng g\u00f3i<\/li>
  • Quy tr\u00ecnh \u0111\u1ea7y \u0111\u1ee7 (Nguy\u00ean li\u1ec7u c\u00f3 \u0111\u1ed9 \u1ea9m cao):<\/strong> G\u1ed7 \u2192 B\u0103m nh\u1ecf \u2192 S\u1ea5y \u2192 Than h\u00f3a \u2192 Thu kh\u00ed th\u1ea3i \u2192 Nghi\u1ec1n th\u1ee9 c\u1ea5p \u2192 Tr\u1ed9n ch\u1ea5t k\u1ebft d\u00ednh \u2192 \u00c9p vi\u00ean \u2192 S\u1ea5y cu\u1ed1i c\u00f9ng \u2192 \u0110\u00f3ng g\u00f3i<\/li> <\/ul>

    \u0110\u1ed1i v\u1edbi v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 \u1ea9m tr\u00ean 30%, h\u1ec7 th\u1ed1ng s\u1ea5y quay \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p sau giai \u0111o\u1ea1n b\u0103m \u0111\u1ec3 gi\u1ea3m \u0111\u1ed9 \u1ea9m xu\u1ed1ng 8-12% tr\u01b0\u1edbc khi than h\u00f3a. H\u1ec7 th\u1ed1ng thu h\u1ed3i kh\u00ed th\u1ea3i b\u1eaft gi\u1eef v\u00e0 t\u00e1i ch\u1ebf kh\u00ed ch\u00e1y t\u1ea1o ra trong qu\u00e1 tr\u00ecnh than h\u00f3a, gi\u1ea3m \u0111\u00e1ng k\u1ec3 chi ph\u00ed nhi\u00ean li\u1ec7u.<\/p>

    \"Nh\u00e0
    Nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t vi\u00ean than c\u1ee7i<\/figcaption><\/figure> <\/div>

    C\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb ho\u00e0n ch\u1ec9nh<\/h2>

    M\u1ed7i d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t vi\u00ean than \u0111\u1ec1u t\u00f9y ch\u1ec9nh d\u1ef1a tr\u00ean nguy\u00ean li\u1ec7u v\u00e0 m\u1ee5c ti\u00eau s\u1ea3n xu\u1ea5t c\u1ee7a b\u1ea1n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb \u0111i\u1ec3n h\u00ecnh:<\/p>

    M\u00e1y Nghi\u1ec1n G\u1ed7 \/ M\u00e1y B\u0103m G\u1ed7 Tr\u00f2n<\/mark><\/strong> <\/p>

    M\u00e1y nghi\u1ec1n g\u1ed7 ho\u1eb7c m\u00e1y b\u0103m g\u1ed7 tr\u00f2n x\u1eed l\u00fd g\u1ed7, c\u00e0nh c\u00e2y, v\u00e0 ph\u1ebf li\u1ec7u g\u1ed7 th\u00e0nh m\u1ea3nh \u0111\u1ed3ng \u0111\u1ec1u (3-5mm). \u0110\u1ed1i v\u1edbi g\u1ed7 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn, m\u00e1y b\u0103m tr\u00f2n x\u1eed l\u00fd v\u1eadt li\u1ec7u l\u00ean \u0111\u1ebfn 230mm v\u1edbi c\u00f4ng su\u1ea5t 10-15 t\u1ea5n m\u1ed7i gi\u1edd.<\/p> <\/div>

    \"M\u00e1y
    M\u00e1y nghi\u1ec1n g\u1ed7<\/figcaption><\/figure> <\/div> <\/div>
    \"M\u00e1y
    M\u00e1y s\u1ea5y quay<\/figcaption><\/figure> <\/div>

    L\u00f2 quay s\u1ea5y \u0111\u1ed9 \u1ea9m cao<\/strong><\/mark><\/p>

    M\u00e1y s\u1ea5y quay sinh kh\u1ed1i gi\u1ea3m \u0111\u1ed9 \u1ea9m t\u1eeb 30-40% xu\u1ed1ng c\u00f2n 8-12%, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng vi\u00ean n\u00e9n t\u1ed1i \u01b0u. M\u00e1y s\u1ea5y s\u1eed d\u1ee5ng nhi\u1ec7t th\u1ea3i t\u1eeb qu\u00e1 tr\u00ecnh than h\u00f3a \u0111\u1ec3 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng.<\/p> <\/div> <\/div>

    L\u00f2 nung than h\u00f3a<\/strong><\/mark><\/p>

    Ch\u1ecdn gi\u1eefa l\u00f2 nung theo l\u00f4 ngang (900-3000 kg\/l\u1ea7n) ho\u1eb7c l\u00f2 nung li\u00ean t\u1ee5c (400-2000 kg\/h) d\u1ef1a tr\u00ean quy m\u00f4 s\u1ea3n xu\u1ea5t c\u1ee7a b\u1ea1n. L\u00f2 nung li\u00ean t\u1ee5c cho ph\u00e9p ho\u1ea1t \u0111\u1ed9ng 24 gi\u1edd v\u1edbi h\u1ec7 th\u1ed1ng c\u1ea5p v\u00e0 x\u1ea3 t\u1ef1 \u0111\u1ed9ng.<\/p> <\/div>

    \"L\u00f2
    L\u00f2 carbon h\u00f3a li\u00ean t\u1ee5c<\/figcaption><\/figure> <\/div> <\/div>
    \"Charcoal
    Kh\u00e1ch h\u00e0ng c\u1ee7a Shuliy<\/figcaption><\/figure> <\/div>

    M\u00e1y nghi\u1ec1n & Tr\u1ed9n than<\/mark><\/strong><\/p>

    L\u00f2 nghi\u1ec1n than nghi\u1ec1n nh\u1ecf than \u0111\u00e3 than h\u00f3a th\u00e0nh b\u1ed9t m\u1ecbn (3-5mm) ph\u00f9 h\u1ee3p cho \u00e9p vi\u00ean. M\u00e1y tr\u1ed9n sau \u0111\u00f3 tr\u1ed9n b\u1ed9t than v\u1edbi ch\u1ea5t k\u1ebft d\u00ednh (th\u01b0\u1eddng 8-10%) \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o th\u00e0nh ph\u1ea7n \u0111\u1ed3ng nh\u1ea5t v\u00e0 \u0111\u1ed9 \u1ea9m ph\u00f9 h\u1ee3p cho t\u1ea1o vi\u00ean.<\/p> <\/div> <\/div>

    M\u00e1y vi\u00ean than<\/mark><\/strong><\/p>

    M\u00e1y vi\u00ean than (c\u00f2n g\u1ecdi l\u00e0 m\u00e1y \u00e9p vi\u00ean than) n\u00e9n nguy\u00ean li\u1ec7u tr\u1ed9n th\u00e0nh vi\u00ean n\u00e9n d\u00e0y \u0111\u1eb7c qua qu\u00e1 tr\u00ecnh \u0111\u00f9n v\u00edt. C\u00f3 c\u00e1c m\u1eabu m\u00e1y s\u1ea3n xu\u1ea5t 500-1000 kg\/h, t\u1ea1o vi\u00ean h\u00ecnh l\u1ee5c gi\u00e1c, tr\u00f2n ho\u1eb7c vu\u00f4ng v\u1edbi \u0111\u01b0\u1eddng k\u00ednh 40-70mm. Qu\u00e1 tr\u00ecnh \u0111\u00f9n sinh nhi\u1ec7t qua ma s\u00e1t, kh\u00f4ng c\u1ea7n ngu\u1ed3n nhi\u1ec7t b\u00ean ngo\u00e0i.<\/p> <\/div>

    \"M\u00e1y
    M\u00e1y l\u00e0m than b\u00e1nh<\/figcaption><\/figure> <\/div> <\/div>
    \"M\u00e1y
    M\u00e1y s\u1ea5y h\u1ed9p<\/figcaption><\/figure> <\/div>

    M\u00e1y s\u1ea5y h\u1ed9p \/ M\u00e1y s\u1ea5y b\u0103ng t\u1ea3i l\u01b0\u1edbi<\/mark><\/strong><\/p>

    M\u00e1y s\u1ea5y h\u1ed9p ho\u1eb7c b\u0103ng t\u1ea3i l\u01b0\u1edbi gi\u1ea3m \u0111\u1ed9 \u1ea9m vi\u00ean than t\u1eeb 20-25% xu\u1ed1ng d\u01b0\u1edbi 8%, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 c\u1ee9ng v\u00e0 \u1ed5n \u0111\u1ecbnh khi l\u01b0u tr\u1eef. Th\u1eddi gian s\u1ea5y th\u01b0\u1eddng t\u1eeb 4-8 gi\u1edd t\u00f9y k\u00edch th\u01b0\u1edbc vi\u00ean v\u00e0 \u0111\u1ed9 \u1ea9m ban \u0111\u1ea7u.<\/p> <\/div> <\/div>

    M\u00e1y \u0111\u00f3ng g\u00f3i<\/mark><\/strong><\/p>

    M\u00e1y \u0111\u00f3ng g\u00f3i vi\u00ean than t\u1ef1 \u0111\u1ed9ng \u0111\u00f3ng g\u00f3i vi\u00ean th\u00e0nh ph\u1ea9m v\u00e0o t\u00fai (3-50 kg) v\u1edbi ki\u1ec3m so\u00e1t tr\u1ecdng l\u01b0\u1ee3ng ch\u00ednh x\u00e1c (\u0111\u1ed9 ch\u00ednh x\u00e1c \u00b10.2%). T\u00f9y ch\u1ecdn \u0111\u00f3ng g\u00f3i b\u1eb1ng m\u00e0ng co nhi\u1ec7t cung c\u1ea5p th\u00eam l\u1edbp b\u1ea3o v\u1ec7 trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n.<\/p> <\/div>

    \"M\u00e1y
    M\u00e1y l\u00e0m than b\u00e1nh<\/figcaption><\/figure> <\/div> <\/div>

    Hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh th\u1ef1c c\u1ee7a m\u00e1y<\/h2>
    \"M\u00e1y
    M\u00e1y b\u0103m g\u1ed7 c\u1ee1 l\u1edbn<\/figcaption><\/figure>
    \"M\u00e1y
    M\u00e1y s\u1ea5y m\u00f9n c\u01b0a<\/figcaption><\/figure>
    \"L\u00f2
    L\u00f2 cacbon h\u00f3a sinh kh\u1ed1i<\/figcaption><\/figure>
    \"m\u00e1y
    m\u00e1y tr\u1ed9n than<\/figcaption><\/figure>
    \"C\u00e1c
    C\u00e1c b\u1ed9 ph\u1eadn h\u1ed7 tr\u1ee3 ho\u00e0n ch\u1ec9nh cho M\u00e1y \u00e9p than c\u1ee7i<\/figcaption><\/figure>
    \"Nh\u00e0
    Nh\u00e0 cung c\u1ea5p m\u00e1y vi\u00ean than<\/figcaption><\/figure>
    \"D\u00e2y
    D\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t than<\/figcaption><\/figure>
    \"m\u00e1y
    m\u00e1y qu\u1ea5n d\u00f2ng ch\u1ea3y ngang<\/figcaption><\/figure> <\/figure>

    Nguy\u00ean li\u1ec7u ph\u00f9 h\u1ee3p<\/h2>
      <\/ol>

      D\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t vi\u00ean than x\u1eed l\u00fd nhi\u1ec1u lo\u1ea1i sinh kh\u1ed1i, l\u00fd t\u01b0\u1edfng cho c\u00e1c khu v\u1ef1c c\u00f3 nhi\u1ec1u ph\u1ebf li\u1ec7u n\u00f4ng nghi\u1ec7p ho\u1eb7c l\u00e2m nghi\u1ec7p:<\/p>

      • M\u00f9n c\u01b0a & M\u1ea3nh g\u1ed7:<\/strong> T\u1eeb c\u00e1c nh\u00e0 m\u00e1y xay x\u00e1t, ch\u1ebf bi\u1ebfn g\u1ed7, v\u00e0 c\u00e1c c\u01a1 s\u1edf x\u1eed l\u00fd g\u1ed7<\/li>
      • V\u1ecf d\u1eeba:<\/strong> Ph\u1ebf li\u1ec7u n\u00f4ng nghi\u1ec7p phong ph\u00fa t\u1eeb c\u00e1c ho\u1ea1t \u0111\u1ed9ng xay x\u00e1t g\u1ea1o<\/li>
      • V\u1ecf d\u1eeba:<\/strong> Ch\u1ea5t li\u1ec7u c\u00f3 h\u00e0m l\u01b0\u1ee3ng carbon cao l\u00fd t\u01b0\u1edfng cho than cao c\u1ea5p<\/li>
      • V\u1ecf \u0111\u1eadu ph\u1ed9ng<\/strong>: Ph\u1ebf li\u1ec7u n\u00f4ng nghi\u1ec7p c\u00f3 t\u00ednh k\u1ebft d\u00ednh t\u1ed1t<\/li>
      • R\u01a1m & C\u00e2y Ng\u00f4:<\/strong> Ph\u1ebf li\u1ec7u n\u00f4ng nghi\u1ec7p theo m\u00f9a c\u1ea7n s\u1ea5y<\/li>
      • Ph\u1ebf li\u1ec7u tre:<\/strong> Ngu\u1ed3n t\u00e0i nguy\u00ean t\u00e1i t\u1ea1o ph\u00e1t tri\u1ec3n nhanh, c\u00f3 kh\u1ea3 n\u0103ng than h\u00f3a t\u1ed1t<\/li>
      • V\u1ecf h\u1ea1t \u0111i\u1ec1u:<\/strong> Ph\u1ee5 ph\u1ea9m ng\u00e0nh c\u00f4ng nghi\u1ec7p d\u1ea7u c\u1ecd c\u00f3 gi\u00e1 tr\u1ecb n\u0103ng l\u01b0\u1ee3ng cao<\/li> <\/ul>
        \"c\u00e2y
        c\u00e2y tre<\/figcaption><\/figure>
        \"nh\u1eadt
        nh\u1eadt k\u00fd<\/figcaption><\/figure>
        \"v\u1ecf
        v\u1ecf d\u1eeba<\/figcaption><\/figure>
        \"tr\u1ea5u
        tr\u1ea5u t\u1eeb c\u00e2y tr\u1ed3ng<\/figcaption><\/figure>
        \"v\u1ecf
        v\u1ecf c\u1ecd<\/figcaption><\/figure> <\/figure>

        \u01afu \u0111i\u1ec3m ch\u00ednh<\/h2>
          <\/ol>

          C\u1ea5u h\u00ecnh linh ho\u1ea1t <\/h3>

          D\u1ef1a tr\u00ean nguy\u00ean li\u1ec7u th\u00f4, kh\u00e1c v\u1edbi c\u00e1c \u0111\u1ed1i th\u1ee7 c\u1ed1 \u0111\u1ecbnh, d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t than c\u1ee7a ch\u00fang t\u00f4i ho\u00e0n to\u00e0n t\u00f9y ch\u1ec9nh. V\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 \u1ea9m cao nh\u01b0 m\u00f9n c\u01b0a t\u01b0\u01a1i ho\u1eb7c v\u1ecf r\u01a1m c\u1ea7n h\u1ec7 th\u1ed1ng s\u1ea5y t\u00edch h\u1ee3p, trong khi v\u1eadt li\u1ec7u kh\u00f4 nh\u01b0 v\u1ecf d\u1eeba c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u1ea5u h\u00ecnh \u0111\u01a1n gi\u1ea3n h\u01a1n. S\u1ef1 linh ho\u1ea1t n\u00e0y \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 \u0111\u1ea7u t\u01b0 t\u1ed1i \u01b0u \u2014 b\u1ea1n ch\u1ec9 tr\u1ea3 ti\u1ec1n cho thi\u1ebft b\u1ecb th\u1ef1c s\u1ef1 c\u1ea7n thi\u1ebft cho quy tr\u00ecnh c\u1ee7a m\u00ecnh.<\/p>

          Hi\u1ec7u qu\u1ea3 cao trong than h\u00f3a (90-95%) <\/h3>

          L\u00f2 nung than ti\u00ean ti\u1ebfn c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ea1t t\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i h\u00e0ng \u0111\u1ea7u ng\u00e0nh, ngh\u0129a l\u00e0 t\u1ea1o ra nhi\u1ec1u than th\u00e0nh ph\u1ea9m h\u01a1n t\u1eeb c\u00f9ng m\u1ed9t l\u01b0\u1ee3ng nguy\u00ean li\u1ec7u. H\u1ec7 th\u1ed1ng thu h\u1ed3i kh\u00ed th\u1ea3i t\u00e1i ch\u1ebf kh\u00ed ch\u00e1y \u0111\u1ec3 cung c\u1ea5p nhi\u00ean li\u1ec7u cho qu\u00e1 tr\u00ecnh than h\u00f3a, gi\u1ea3m ti\u00eau th\u1ee5 nhi\u00ean li\u1ec7u b\u00ean ngo\u00e0i 40-60%.<\/p>

          Ch\u1ea5t l\u01b0\u1ee3ng vi\u00ean cao <\/h3>

          Quy tr\u00ecnh \u00e9p t\u1ea1o vi\u00ean t\u1ea1o ra vi\u00ean n\u00e9n c\u00f3 m\u1eadt \u0111\u1ed9 cao (1.2-1.4 g\/cm\u00b3) v\u1edbi h\u00ecnh d\u1ea1ng v\u00e0 k\u00edch th\u01b0\u1edbc nh\u1ea5t qu\u00e1n. C\u00e1c vi\u00ean n\u00e0y c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m:<\/p>