Method and apparatus for anaerobic digestion for crop stalk

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United States of America Patent

PATENT NO 9217162
APP PUB NO 20110281254A1
SERIAL NO

13055426

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Abstract

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This disclosure discloses a process and an anaerobic digestion system for crop stalk/straw. The process in one example comprises (A) Feeding, (B) Heating and Digestion at the set temperature, (C) Discharging of Biogas, Sludge and Effluent. The system in one example comprises (I) High Solid Content Digester (II) Hydro-Circulation Digester and (III) Stalk/Straw Feeder. Steps (A), (B) and (C) are accomplished in the devices (I) and (II).

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Patent Owner(s)

Patent OwnerAddress
SHENGLI OILFIELD SHENGLI POWER MACHINERY CO LTDBUILDING 4 NO 19 FUQIAN STREET DONGYING DISTRICT DONGYING CITY SHANDONG PROVINCE 257092 DONGYING CITY SHANDONG PROVINCE 257092

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Yiliang Dongying, CN 7 2
Chen, Zhiguo Dongying, CN 29 185
Li, Rongjun Dongying, CN 10 33
Wang, Taitao Dongying, CN 1 0
Wang, Tong Dongying, CN 158 516
Zhang, Shaopeng Dongying, CN 6 55
Zhao, Jianzhong Dongying, CN 6 6

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