Kimberly-clark Worldwide, Inc.

Shanghai Huachang Environmental Protection Co., Ltd.

Research Institute of Nanjing Chemical Industrial Group

Ning Ye

Ling Shen

Hualin Wang

Yanhong Zhang

Jiangang Wang

Songbai Mao

Xin Cui

Qisong Shen

Xiaomin Liu

Qi Dai

Weizhi Guo

Jongmin Mun

Xixi Miao

Absorbent articles () have bonded materials and bond patterns. One of the absorbent articles () has a bond pattern (-) comprising bonds (-). The bond pattern (-) comprises a longitudinally extending series of bonds (), which comprises a first bond () and a second bond () disposed longitudinally adjacent to the first bond (). The first bond () has an inboard lateral edge (), an outboard lateral edge (), a top edge (), and a bottom edge () having a recess portion (). The second bond () has an inboard lateral edge () and an outboard lateral edge (), a top edge () having a recess portion (), and a bottom edge (). The top edge () of the second bond () faces the bottom edge () of the first bond (), each of the recess portion () of the first bond () and the recess portion () of the second bond () comprises terminal portions () which are disposed proximate the same outboard lateral edge () or inboard lateral edge () of the first bond () and the second bond (). Such bond patterns (-) have been found to provide a superior combination of strength and softness.

Absorbent article with side seam bond

Provided are a method and an apparatus for micro-hydrocyclone purification for a flue gas carbon dioxide capture system. The method comprises: performing gas-liquid micro-hydrocylone separation with ultralow pressure drop on scrubbed flue gas, to remove aerosol particulates entrained in the flue gas; performing gas-liquid micro hydrocyclone separation with ultralow pressure drop on off-gas vented from the top of an absorption column, to remove entrained aerosol particulates; performing gas-liquid micro hydrocyclone separation with ultralow pressure drop on cooled regeneration gas, to remove entrained aerosol particulates; and performing liquid-solid and liquid-liquid two-stage micro-hydrocyclone separation on a mixed amine solution lean for carbon dioxide discharged from regeneration column, to remove entrained solid particulates and machine oil. The apparatus comprises: a water scrubbing column, rotation flow separators, liquid-solid micro-hydrocyclone separator sets, a water scrubbing tank, a absorption column, a regeneration column, liquid-solid micro-hydrocyclones and liquid-liquid micro-hydrocyclones.

Method and apparatus for micro-hydrocyclone purification for flue gas carbon dioxide capture system

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Nanjing, China

Ning Ye