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EN
中文
English
Performance
Patents and Proprietary Technologies
Project Performances
Awards Winning Projects
Patents and Proprietary Technologies
Certificate of Honor
Typical Project Cases
Serial number
Project name
Patent type
Issuing unit
Issue time
1
A high-purity phosphoric acid purification and energy conservation device
Utility Model Patent
CNIPA
2016
2
An exhaust gas dedusting device for ammonium phosphate nitrate production
Utility Model Patent
CNIPA
2016
3
A high efficiency reaction kettle for DAP production
Utility Model Patent
CNIPA
2016
4
Tail gas scrubbing control plant for exhaust gas from ammonium phosphate production
Utility Model Patent
CNIPA?
2012
5
Treatment system for exhaust gas from ammonium phosphate production
Utility Model Patent
National Intellectual Property Administration, PRC (CNIPA)
2012
6
Dedusting new process of ecru dibasic ammonium phosphate (DAP) using desiccative hot air
Design Pty Tech of Chem Industry
CCESDA
2012
7
5 kt/a pyrethrum extraction technology
Design Pty Tech of Chem Industry
CCESDA
2012
8
35 kt/a high-purity phosphoric acid purification and energy conservation technology
Design Pty Tech of Chem Industry
CCESDA
2009
9
Tail gas scrubbing technology of exhaust gas from ammonium phosphate production
Design Pty Tech of Chem Industry
CCESDA
2009
10
5 kt/a pyrethrum extraction plant of Yuxi Subcritical Plants Chemical Co., Ltd.
Design Pty Tech of Chem Indus
CCESDA?
2007
11
20 kt/a single-column single-series phosphoric acid plant by furnace process
Design Proprietary Technology of Chemical Industry,(Design Pty Tech of Chem Industry)
China Petroleum & Chemical Engineering Survey and Design Association (CCESDA)
1994
1
2
About YDIC
Company Profile
Professional Qualifications
Business Scope
Market Areas
News
Company News
Project Updates
Performance
Project Performances
Awards Winning Projects
Patents and Proprietary Technologies
Certificate of Honor
Typical Project Cases
YDIC Culture
Company Logo
Recreational Activities
Cultural Concepts
Recruitment Info
Contact Us
Follow the official account of Wechat
Friendship link:
China Survey and Design Association
Contact number:
0871-63100516 (Office telephone)
0871-63169756(Commercial Operations Department)
Company address:
122 Dongfeng East Road, Kunming City, Yunnan Province
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