Beijing Xiaomi Mobile Software Co., Ltd.

Tsinghua University

Beijing Didi Infinity Technology and Development Co., Ltd.

Yuanchu Technology (beijing) Co., Ltd.

Jiantao Zhang

Qi Guo

Zhenhua Liu

Yangyang Cai

Ning Zhang

Yuhong Huang

Changjun Yu

Zongjiong Zhou

Zhiyong Qiu

Haichuan Ding

Zaixin Xie

Guoqiang Jiang

Identity and access management may update and remediation may be performed dynamically. Historical user behavior data may be obtained. An account specific baseline based on the historical user behavior data may be generated. An access request may be received from a current user. Current user behavior data associated with a current user may be obtained. The current user behavior data may be compared to the account specific baseline. It may be determined whether the current user behavior data satisfies the account specific baseline. If the current user behavior data satisfies the account specific baseline, an access may be granted to the current user. If the current user behavior data does not satisfy the account specific baseline, access may be denied to the current user.

Identity and access management dynamic control and remediation

Mobile phone

The present invention relates to an apparatus for absorbing and mineralizing carbon dioxide comprising a reactor and a three-phase separator, in which said reactor comprises a tower body and a draft tube disposed inside the tower body, a liquid inlet pipe and a gas intake pipe being disposed on the tower body, the outlet ends of the liquid inlet pipe and the gas intake pipe both being located inside the draft tube; and the three-phase separator is disposed at the upper end of the reactor, and a method therefor. The arrangement of draft tube inside the reactor of the present invention, enhances gas-liquid-solid mixing state because of the flow with airlift loop flow inside the reactor, accelerates the dissolution rate of solid alkali solute and thus may increase absorption reaction rate and absorptivity; the integration of three-phase separator in the reaction apparatus may isolate carbonate by settling while reacting, reduce solid content of the solution, while reducing the circulation of water between absorption and separation units, improve process performance, reduce process energy consumption; carbonate particles generated can be controlled better, thus a higher settling efficiency can be obtained.

Apparatus and method for absorbing and mineralizing carbon dioxide

Growing community of inventors

Beijing, China

Jiantao Zhang