Title:
METHOD AND APPARATUS FOR COMBINED RECYCLING OF WASTE POLYMER MATERIAL OR JOINT PRODUCTION WITH CARBON BLACK
Document Type and Number:
WIPO Patent Application WO/2008/131643
Kind Code:
A1
Abstract:
Method for combined recycling of waste polymer material or joint production
with carbon black and integrated equipment thereof. Above said method comprises:
breaking or coarsely crushing a part of waste polymer to obtain intermediate
product group I comprising waste polymer blocks, powder, or waste polymer powder
and mixed fibrous fragments; heat cracking another part of waste polymer or mixed
fibrous fragments in intermediate product group I and applying subsequent processing,
to obtain product group II comprising heat cracked oil and intermediate product
group II comprising heat cracked carbon black dregs and/or tar dregs; mixing
the heat cracking carbon black dregs and/or tar dregs in intermediate product
group II with the powder of waste polymer in intermediate product group I, superfinely
crushing and/or heating desulfurating, plastifying, mixing to obtain product
group I comprising mixture of superfine rubber powder and carbon black powder.
Inventors:
CHEN, Huihong (Room 301, 208 Huagong Ercun300 Meilong Road, Shanghai 7, 200237, CN)
陈汇宏 (中国上海市梅陇路300号化工二村208号301室, Shanghai 7, 200237, CN)
陈汇宏 (中国上海市梅陇路300号化工二村208号301室, Shanghai 7, 200237, CN)
Application Number:
CN2008/000844
Publication Date:
November 06, 2008
Filing Date:
April 25, 2008
Export Citation:
Assignee:
CHEN, Huihong (Room 301, 208 Huagong Ercun300 Meilong Road, Shanghai 7, 200237, CN)
陈汇宏 (中国上海市梅陇路300号化工二村208号301室, Shanghai 7, 200237, CN)
陈汇宏 (中国上海市梅陇路300号化工二村208号301室, Shanghai 7, 200237, CN)
International Classes:
C08J11/10; B02C21/00; B29B17/00; B29B17/04; C10G1/10; C08J11/00
Attorney, Agent or Firm:
SHANGHAI ZHI XIN PATENT AGENT LTD. (26F Zhijun Building, 1223 Xietu Road, Shanghai 2, 200032, CN)