ເຄື່ອງທໍາການຍ່ອຍອະລູມີນຽມເປັນເນື້ອແທ້ຂອງພອຍ
This Laos Patent “ALUMINA DIGESTING APPARATUS” is a public DIP intellectual-property record, filed by CHINA ALUMINUM INTERNATIONAL ENGINEERING CORPORATION LIMITED on 2006-10-13; current status: Rejected. Identifiers include application No. P/64; DIP id LAP64; protection kind Patent - PCT National Phase. Key dates: publication 2025-09-26. Inventor(s)/designer(s): CHEN, DE. Abstract hint: The present invention relates to a noval alumina digestion apparatus comprising high-presure diaphragm pumps, a aleeve pre-beater, pluse bu…. Unique application identifiers, holders and classification text are surfaced here to reduce near-duplicate IP landing pages; always verify against the competent office.
P/64
Mark
Key facts
- Type
- Patent
- App. no.
P/64- Status
- Rejected
- Applicant
- CHINA ALUMINUM INTERNATIONAL ENGINEERING CORPORATION LIMITED
- Agent
- Lao Trademark Agency
- Filing date
- 2006-10-13
- Publication
- 2025-09-26
- Protection kind
- Patent - PCT National Phase
- Applicant address
- CHINA ALUMINUM INTERNATIONAL ENGINEERING CORPORATION LIMITED · B-15/F., Tongtai Mansion, 33 Jinrong Street, Xicheng District, Beijing, 100032, P.R. China · CN
- Agent address
- Lao Trademark Agency · 148-149 Ban Sisavath Kang, Unit 16 Chanthabury District, P.O. Box: 925, Vientiane · LA
- Nice / IPC classes
- —
- Goods / services
- —
Process
Steps follow the current public status-
Filed
-
Formal examination Refused / terminated
-
Substantive examination
-
Published
-
Granted
Related records
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Abstract
ການປະດິດນີ້ ກ່ຽວພັນກັບການຍ່ອຍອາລູມີນຽມແນວໃໝ່ ເຊິ່ງປະກອບດ້ວຍປໍ້າ draphragm ຄວາມດັນສູງ, ໂລຫະກັນຄວາມຮ້ອນ, ບ່ອນລະບາຍຄວາມຮ້ອນ, ຕູ້ອົບຂ້າເຊື້ອໂລກດ້ວຍຫໍ່ຄວາມຮ້ອນ, ຕູ້ຂ້າເຊື້ອໂລກ, ແລະ ເຄື່ອງລະເຫີຍ. ກົນໄກທີ່ກ່າວມານັ້ນແມ່ນພົວພັນກັບແຕ່ລະພາກສ່ວນອີງຕາມຂະບວນການເຕັກນິກໃນການຍ່ອຍ. ການປະດິດຄິດຄົ້ນນີ້ ເຮັດໃຫ້ຜະລິດຕະພັນອາລູມີນຽມເພີ່ມຂື້ນໃນແຕ່ລະຊຸດຂອງເຄື່ອງຍ່ອຍຈາກ 450kt ຕໍ່ປີ ເຖິງ 500kt ຕໍ່ປີ, ແລະ ດ້ວຍເຫດນີ້ ຈຶ່ງເປັນປະໂຫຍດໃຫ້ແກ່ການເພີ່ມຂື້ນຄວາມສາມາດຂອງການຜະລິດ ແລະ ເສດຖະກິດ.
The present invention relates to a noval alumina digestion apparatus comprising high-presure diaphragm pumps, a aleeve pre-beater, pluse buffers autoclaves with heating tube bundles, autoclaves and flash evaporators. The said dessease are connected with conducts in turn according to the digestion technical process. The preatation invention increase the alumina production scale for each set of the digestion apparatus from 450kt per year to over 500kt per year, and thereby increases the production capacity and economic benefit.
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