TH3392B - Coal and lignite transformation process - Google Patents
Coal and lignite transformation processInfo
- Publication number
- TH3392B TH3392B TH8801000239A TH8801000239A TH3392B TH 3392 B TH3392 B TH 3392B TH 8801000239 A TH8801000239 A TH 8801000239A TH 8801000239 A TH8801000239 A TH 8801000239A TH 3392 B TH3392 B TH 3392B
- Authority
- TH
- Thailand
- Prior art keywords
- lignite
- coal
- saltpeter
- clay
- latex
- Prior art date
Links
- 239000003077 lignite Substances 0.000 title claims abstract 16
- 239000003245 coal Substances 0.000 title claims abstract 15
- 238000000034 method Methods 0.000 title claims abstract 5
- 230000009466 transformation Effects 0.000 title 1
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims abstract 5
- 239000004927 clay Substances 0.000 claims abstract 5
- 239000004816 latex Substances 0.000 claims abstract 5
- 229920000126 latex Polymers 0.000 claims abstract 5
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Inorganic materials [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims abstract 5
- 235000010333 potassium nitrate Nutrition 0.000 claims abstract 5
- 239000003610 charcoal Substances 0.000 claims abstract 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract 3
- 239000011230 binding agent Substances 0.000 claims abstract 3
- 229910052717 sulfur Inorganic materials 0.000 claims abstract 3
- 239000011593 sulfur Substances 0.000 claims abstract 3
- 238000001311 chemical methods and process Methods 0.000 claims abstract 2
- 239000000203 mixture Substances 0.000 claims abstract 2
- 239000002023 wood Substances 0.000 claims abstract 2
- 238000003763 carbonization Methods 0.000 claims 2
- 239000003054 catalyst Substances 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000446 fuel Substances 0.000 abstract 3
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000007791 dehumidification Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000000295 fuel oil Substances 0.000 abstract 1
- 238000005065 mining Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Abstract
ในขบวนการแปรถ่านหินหรือลิกไนท์ มาสู่ผลิตภัณฑ์ในรูปเชื้อเพลิงชนิดถ่านนั้น เป็นขบวนการที่นำเอาถ่านหินหรือลิกไนท์มาทำให้บริสุทธิ์มีกำมะถันไม่เกิน 1.5% แล้วผ่านขั้นตอนทางเคมีให้มีสภาพพร้อมที่จะรับการผสม โดยได้เสนอสารที่ทำหน้าที่เป็นตัวประสาน ซึ่งได้แก่น้ำยางพาราและดินเหนียว และได้เสนอสารดินประสิวนำมาเป็นสารตัวผสม แล้วจึงนำเข้าผ่านกรรมวิธีการอัดแห้งและกำจัดความชื้น เพื่อให้เกิดเป็นเชื้อเพลิงที่ทำมาจากถ่านหินหรือลิกไนท์ในรูปที่สมบูรณ์และมีคุณภาพสูงกว่าถ่านไม้จริงในรูปแบบต่างๆ กัน อีกทั้งยังมีคุณภาพใกล้เคียงหรือสูงกว่าเชื้อเพลิงประเภทลิกไนท์ดิบจากเหมืองและน้ำมันเตาที่ใช้อยู่ในวงการอุตสาหกรรมในปัจจุบันนี้ in coal or lignite processing to the product in the form of charcoal fuel It is a process that takes coal or lignite to be purified with no more than 1.5% sulfur and then undergoes a chemical process to make it ready to be mixed. by offering substances that act as a binder which include latex and clay and has proposed saltpeter to be used as a mixture Then it is imported through the process of compression drying and dehumidification. To create a fuel made from coal or lignite in its complete form and higher quality than real wood charcoal in various forms, and also of similar or higher quality than raw lignite fuel from Mining and fuel oil used in the industry today.
Claims (3)
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TH5469A TH5469A (en) | 1989-01-03 |
| TH3392B true TH3392B (en) | 1993-09-17 |
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