杏吧论坛

  1. ??? >
  2. ????? >
  3. ?????? ???????

10 ????? ?? ????? ?? ????? ?? ?????? ?????

???? : Jordan ??? ?????:
??????

????? ???? ?????? ?????. ???? ???? ????? ?????? ?????????? ????? ????? ?????? ????? ?????? ???????. ???? ??? ????? ???? ?? ????? ?? ??????.

1. ?? ??? ???? ??????

??? ?????? ??????? ???? ???? ????? ????? ?????? ???? ????? ????? ??????? ?????????? ????????? ??????? ????????. ??? ?? ??????? ???? ??? ???????? ???????? ?????? ???? ????? ?? ???????? ??? ?????? ??????.

?? ????? ????? ?????? ????????? ??? ????????? ????? ????? ???? ??????? ??????? ??? ??? ???????? ??? ????? ?????? ???????? ???????? ??? ???. ????? ????? ????? ????? ????????.

Where does coal come from?

????? ?????

????? ??????? ??? ????? ???? ?? ???? ???? ?????? ???? ????????? ??? ???????? ???????????????. ?????? ???? ???? ????? ?? ????? ????? ???? ?? ?????? ???? ??????? ???????? ?? ????? ??? ?????? ??????.

2. ????? ???? ?????? ?? ?????

??? ????? ??????? ?? ??? ????? ??? ?? ?????? ???? ?????? ??? ??????. ???? ????? ??????? ?????? ????? ???? ??? ????? ????? ?? ????? (????????? ?????? ??? ??????????? ?????? ??????????? ???????????).

??????????? ???? ????? ?????? ????? ????? ???? ????? (86%-97%) ????? ?????? ?????. ??? ?? ??? ?????? ????? ?? ???????? ?????.

????? ?????

?????? ?? ????? ??? ????????? ??????????? ???? "????? ?????"? ????? ????? ??? ???????? ??? "????? ?????". ??? ????? ??? ??????????? ???? ?? ???? ?? ??? ????? ????? ?????????? ????? ??? ??? ????? ??????.

???? ????? ?????? ????? ??????? (?? ????? ???????) ?????? ??????? (?? ??? ?????). ????? ????? ??????? ?????? ?????? ?????? ?????? ?????? ???????? ????? ????????? ????? ????? ????? ??????? ?? ????? ????? ????? ???? ???????.

?????? ????? ??????? ??? ???? ????? ???? ???? ????? ?????? ???????? ?????????? ??? ?????? ??? ????? ????? ???????. ????? ??????? ??? ????? ????? ?????? ?????.

3. ?? ???? ????? ??????

????? ????? ???????? ?????? ????? ??????? ?? ???????? ?? ?????? ?????? ?? ?????? ???? ??????????? ????????? ??????????? ????????. ?????? ?????? ??????? ???? ?????????? ?????? ?????? ?????? ????????.

  • ????? ????? ????? ?????? (??? ????? ??????????) ??? ???? ????? ?? ???????? ???????? ??? ??? ???? ?????? ?????? ?????? ????? ??? ???? ?????? ?? ?????????? ?????????.
  • ????? ????? ????? ?????? (??? ????????) ??? ???? ?????? ?? ???????? ?????? ????? ??? ???? ????? ?? ?????????? ?????????? ??? ????? ????? ??? ???? ????? ?? ???????.

???? ??? ??? ???? ??????? ?????? ?????:

 What is coal made of?

????? ?????
  • ??????? : ????? ????? ??? ???? ?????? ??? 50% ??? 98% ?? ????? ???????? ?? ???? ???? ?? ??????????? ???? ???? ?? ????????.
  • ?????????? : ????? ??? ?? ???????? ??? ???? ??? ?????? ?????? ??????? ???????? ?????.
  • ???????? : ?????? ?????? ???????? ??? ???? ??? ??????? ?????? ?????? ?????.
  • ?????????? : ?????? ???? ?????? ???? ??? ????? ?? ????? ?????? ?????????? ????? ????????.
  • ??????? : ????? ????? ??? ???? ?????? ??? 0.5% ?4% ?? ???????? ??? ???? ??? ?????? ??????. ????? ??? ????? ????? ??? ????? ??? ????? ?????? ??? ??? ?????? ????? ???? ?????? ???????? ??????.
  • ?????? : ?? ???? ??? ???? ???????? ?? ??????? ??? ??????? ???????? ?? ?????? ??? ?? ??? ??????? ??? ???????? ?????? ?????????.
  • ??????? : ????? ????? ??????? ?? ????? ???? ???? ???????? ??? ???? ??????.

4. ????? ??? ???????

???? ?? ??? ????? ????? ?? ?????? ??? ??? ?????. ??????? ???? ????? ??? ??? ????? ?? ?? ???? ??????? ???????? ????? ??? ??????? ??????? ???? ?????? ???? ?????.

  • ??????? ???????: ??????? ?? ??????? ???? ????? ???? ????? ??? ??? ???? ?? 200 ???. ???? ???? ????? ?????? ??????? ?????? ?????? ???? ????? ?????. ??? ??????? ???????? ??? ??? ?? ??????? ???????? ??? ??????? ????????? ?????? ??? ?????? ?????? ??? ?????.
  • ??????? ??? ?????: ??????? ???????? ????? ?? ????? ????. ???? ???? ????? ????? ???????? ???????? ??? ?????? ???????? ???? ???? ???????? ????? ?? ???? ?????.

????? ????? ????????? ??? ???? ????? ????? ?????? ?? ??????. ????? ????? ????? ????? ???????? ?????? ???????? ??? ?????? ???????? ????????. ????? ??? ??????? ?? ????? ????????.

5. ??????? ???????? ?????? ?????

????? ????? ????? ?? ?????? ???? ?????-?????? ????? ?? ?????? ?????? ????? ?? ????? ???????? ????????? ???????. ????? ??????? ??????? ???????? ??????? ????????. ??? ???? ?? ?????? ????? ????? ??????? ?????? ?????? ????????.

?????? ???????? ????? ???? ??? ????????? ?????? ??? ??? ????? ?????. ???????? ????? ??????? ?? ???????? ?????? ???????? ?????? ???????.

coal gangue and fly ash

?????? ????? ??????? ????????

?????? ???????? ?????? ????? ???? ???????? ??????? ???????? ??? ?????????? ????????? ??????? ??????? ??????? ?????? ??????? ??????. ???? ??? ??????? ??????? ?? ????? ??????? ??????? ??? ???? ??????? ?????? ?????.

?? ???? ?????? ??:

6. ?????? ?????

??? ????? ????? ????? ??? ?????? ??? ????? ?????? ???????? ??? ????? ???????? ?????? ?????? ??????? ??????? ?????????? ?? ???? ?????? ??? ????? ????? ??????? ???????.

Coal processing flow chart

???? ???? ?????? ?????

????? ??? ?????

????? ???? ?? ??????? ?? ???????? ????????. ????? ????? ????? ????? ????? ???????? ????? ?????? ?? ????????? ????? ???? ??????? ?????? ????? ??????.

  • ???? ??????? ???????? ???????? ????? ??? ???? ????? ? ???? ????? 1200 ?? ???? ????? ??? ??? 2200 ?? / ????.
  • ?????? ???????? ???????? ????????? ????? ???????? ?????? ??????? ????? ????? ??????? ????? ??????? (???? ?? 25%)? ??? ??? ????? ????????? ???????? ??????. ????? ??????? ?????????? ?????? ???? 2-10 ??? ??? ??? ??? ??????? ????.

????? ??? ?????

????? ????? ??????? ???????? ????? ??? ?????. ????? ???????? ??? ???????:

  • ????? ???? ????? ?????? ???? ????? ???? ??? ????? ?? 20 ??? ????? ?? ??? 1.1 ?208 ????? ?? ??????. Ф900×1800 ?? ?????? ?????? ??????. ??? ??????? ?????? ??? 0.074 ?0.89 ?? (20-200 ????).
  • ????? ?????? ?????????? ???????? ?????? ??????? ???????? ??????? ?? ?????. ??????? ?????? ?? ????? ??????? ????????? ????? ??????? ?????? ??? 2 ?420 ????/????? ???? ??? ??? 2500 ????.

????? ????? ?????

??????? ??????? ?? ????? ??????? ?????? ????? ???????? ??? ???????. ????? ?? ????? ????? ????? ???? ??????? ???????? ?????? ?? ????????.

  • ?????? ???? ????? ????? ????????? ????? ??????? ??????? ????? ??? ???? ?????? ????? ????? ?? ????? ?? ??? ????? ????? ??? ??????. ???? ????? ????????? 76 ???? ?? ??????? ?????? ?????? ????? ?????? ???????.

????? ??? ??? ?????

???? ????? ????? ?????? ??? ????? ??????? ????? ???????? ??? ????? ????? . ????? ????? ??????? ?????? ???????? ???????? ???????? ??????? ??????? ????? ?????? ?????? ?????? ????.

?? ???? ?????? ??:

7. ????????? ????? ?????? ?????

???????? ?????? ??????? ?????? ?? ???? ?? 80 ????? ??? ??????? ????? ?????? ???????? ????????.

????? ????? ?????? ??????? ?? ??? ????? ?????? ?????? ???????? ????? ??? 2040. ??? ???? ??? ??? ????? ????? ??? ???? ????? ???????? ??? ????? ?? ????? ???????? ??????? ???????? ??? ???? ????? ??? ?????? ??? ????????? ????? ?????? ??????? ?????.

????????? ??? ???? ?? ?? ????????? ??????

Uses of coal

  • ???????: ??????? ??? ????? ????????? ?? ????? ?? 70% ?? ????? ??????? ???? ??? ??????. ????? ??? ??? ????? ??????? ???? ??????? ??????? ?? ??? ?????? ???????? ?????????.
  • ???????: 90% ?? ????? ??????? ???? ????? ??????? ?????? ????? ???????? ?? ????? ????? ?????.
  • ??????????: ?????? ????? ?????? ????? ?????? ???? ???? ?????? ?????? ???????? ??? ???? ??????? ?????????? ????????? ?? ??? ??????????.
  • ?????? ?????????: ???? ???? ??????? ?????? ????? ??? ??? ?? ???? ????????? ????? ??????? ??? ??????? ?????? ?????? ?????? ??????????.
  • ???????? ???????: ??????? ????? ?? ????? ??????? ?????????? ???????? ?????? ????? ??????. ??? ??????? ??????????? ???????? ?? ????????? ??????? ?? ????? ???????? ??????? ???????? ?????? ???????.
  • ?????? ???????: ????? ?? ?? ??????? ???????? ?? ???????? ?????? ???????? ???? ???? ?????? ?????? ??????? ??????? ??? ?????.

8. ?? ????? ??????

??? ????? ??? ?????? ???????. ?????? ?????? ?????? ?????? ?? ????? ???????? ??????????. ??? ????? ?????? ????? ??? ????? ????? ????? ?????.

??? ????? ?? ??? ??????? ????? ????? ?????? ????? ??? ???? ??????????? ??????? ??????? ??????? ?????? ?? ??????. ????? ????? ????? ????? ?????? ????? ????? ????????? ????? ???? ???????.

9. ????? ????? ?? ??????

????? ????? ???? ?????? ?? ????????? ???? ??????? ????. ?????? ????????? ????? ???????? ??????? 1.06 ??????? ??? ?????? ???? ????? ?? ??? ???: ???????? ???????? ??????? ??????? ?????????? ??????.

????? ????? ???? ????? ????? ?? ??????? ??? ?????? ???? ?? ??? ??????? ?????? ???????. ????? ???????? ???????? ??????? ?????????? ????? ???????.

Coal production in world

????? ?????

????? ????? ???? ???? ????????? ?????? ?????? ?????? ?? ??????? ?????? ??????. ?? ??? ????? ??? ??????? ?? ????? ??? ????? ??. ?????? ????? (????????? ??????????? ????????????) ?????? ??????? ????? ??? ?? ??? ?????? ???????? ?? ????? ??????? ?????? ?????? ????????.

????? ????? ????? ?? ???????? ???? ????? ?? ?????????? ???? ???? ????? ????????? ?????. ??????? ????? ?? ????? ??????? ?????? ???????? (?????? ??????) ?????? ?????? (?????? ?????).

?? ??????? ??????? ???????? ??? ???? ???? ????? 6.6 ????? ?? ?? ????????? ?????? ???? ?? 90% ???? ?? ????? ?????? ?? ????? ???????. ??????? ???? ????? ?? ????? ??????? ???????? ???? ?? ???? ?????? ?????? ??????? ?? ????? ?????.

10. ??? ?????

????? ???? ???? 937.31 ????? ????? ?? ??? 2025? ??? ??????? ?? ?????? 1020 ????? ????? ????? ??? 2029? ????? ??? ???? ???? 2.3%.

????? ??? ????? ????????? ???????? ?? ???? ??????? ????????? ???????? ??????? ?????? ??????? ????? ??? ???????? ?? ??????? ??????? ??? ?????. ??? ????? ??? ????? ??????? ??????:

  • ?????? ?? ????? 97.75 ?????? ????.
  • ??? ??? ????? ?????? ??? 135 ??????? ????????? ?? ?? ????? ????? ??? ??? ????? ??? ????? ??????. ????? ????? ?????? ???? ???? ????? ????? ????. ??? ?????? ?? ?????? ?????? ???????? ????? ???? ???? ???? ???? ???????.
  • ????? ????? ??????? ???? ???? ????? ????? ?????? ?? ???????? ???? ????? ???? ???? ????? ????? ?? ???? ???? ????? ?? ????? ???????.

????? ?? Trading Economics? ?????? ??? ????? ??? 99.80 ??????? ???? ??? ?????? ?102.55 ??????? ???? ???? 12 ?????. ???? ????? ????? ??????? ?? ???? ????? ?????? ??????? ??????? ?? ??? ??????.

???? : Jordan ?????? ?? ???? ??????? ?????? ?????? ????? ???? ???????. ?????? ?? ??? ??? ???? ?? ?????? ?? ??????? ??????.

??????? FTM-????? ????? ?????? ???? ??????? ??????? ???????

???????? ??? ?????? ??????? ????? ?? ??? ????? ????????? ?? ????? ???????? ??? ???? ?? 120 ???? ??????. ??? ????? 杏吧论坛 ?????? ????? ????? ?? 2,000,000 ????.

  • ???? ???? ??????? ????? ????? ???????? ??? ???? 24 ???? ???? ???? ???????.
  • ??? ???? ????? ????? ???? ??? ?????? ????????? ?? ??????.
  • ?????? ???????? ??? ?? ??? ???? ????? ???????? ???????? ????????? ???????? ??? ???????.

?? ????? ??? ??? ?????????

  • ????? ?????
  • ??? ???????
  • ???? ????????*
  • ??? ?????? ?? ????????
  • ?????? ????? ?????? ?????? ????????? ?? ????????? ????????? ?? ??? ??????? (??)? ?? ??? ??????? (??)? ?? ??????? ????.

?????? ??? ??????? ??? ????? ??????? ??????? Ftm ?????????? ???? ?????? ????? ????????.