PATENT CLAIM ANALYSIS

Application Number: 15861126
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-10
Patent Classification: ["423", "231000"]

Abstract:
Provided is a wet desulfurization process using a suspension bed. The process comprises mixing desulfurization slurry with a hydrogen sulfide containing gas to obtain a first mixture, and passing the first mixture into a suspension bed reactor from bottom to top, with controlling the first mixture to have a dwell time of 5-60 minutes in the reactor to allow they contact and react sufficiently with each other; and subjecting a second mixture obtained from the reaction to gas liquid separation to produce a purified gas. The process of the present invention may reduce the hydrogen sulfide content in the hydrogen sulfide containing gas from 2.4-140 g/Nm 3  to 50 ppm or less, so that the desulfurization efficiency is 98% or more. The process of the present invention is simple and reasonable, with high desulfurization and regeneration efficiency, simple equipment, little occupation of land and low investment, which is very suitable for industrial promotion.

Claim (Index 16):
The wet desulfurization process of  claim 2 , wherein, there is one suspension bed reactor, or\n at least two suspension bed reactors connected in series and/or in parallel.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 86.0
- Lexical Diversity: 1.84444
- Patent Class: 423.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15861192', '15861163', '15861166', '14147007', '13172893']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8144081138173909
- 35 USC 102 Novelty (BERT): 0.5607652306401657
- Combined Prediction Score: 0.7890438254996683
- Mean Citation Score: 360.295222
- Max Citation Score: 434.8726
- Similarity Product: 386.3304057496905

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test