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Public Notice on the Completion Acceptance of Environmental Protection for the "X-ray Flaw Detector and Inspection Room Application Project" of Shandong Jinzel Cold and Warm Equipment Co., Ltd.

Public Notice of Completion of Environmental Protection Acceptance for the "X-ray Flaw Detector and Flaw Detection Room Application Project" of Shandong Jinzel Cold and Warm Equipment Co., Ltd. On May 4, 2019, Shandong Jinzel Cold and Warm Equipment Co., Ltd., in accordance with relevant national laws and regulations, the Interim Measures for the Acceptance of Environmental Protection upon Completion of Construction Projects, the project environmental impact report form, and the decisions of the approval authorities, organized an acceptance meeting for the completion of environmental protection for the "X-ray Flaw Detector and Flaw Detection Room Application Project" of Shandong Jinzel Cold and Warm Equipment Co., Ltd. The acceptance group consisted of the construction unit, the acceptance monitoring unit, and professional technical experts. The acceptance group inspected the project site and checked the environmental protection facilities.

05-09

2019

Public Notice on the Completion Acceptance of Environmental Protection for the "X-ray Flaw Detector and Inspection Room Application Project" of Shandong Jinzel Cold and Warm Equipment Co., Ltd.

The development of "Hot Land" solves the problem of fuel ethanol raw materials due to the shortage and soaring prices of petroleum energy

With the increasingly prominent pressure of environmental pollution, the development and production of biomass energy has become an unstoppable global trend. Among them, fuel ethanol, due to its mature production process and wide range of applications, has become a hot spot for countries to compete in development. However, the contradiction of food shortage is becoming increasingly prominent, and the development of fuel ethanol has caused controversy due to its competition with food crops for land. In this case, using marginal land resources to cultivate non-food crops is an important way for fuel ethanol to obtain raw materials, and these marginal lands that can provide raw materials for fuel ethanol have also become a hot spot for development. Marginal land refers to those that have not yet been

04-25

2019

The development of "Hot Land" solves the problem of fuel ethanol raw materials due to the shortage and soaring prices of petroleum energy

Concept and Classification of Pressure Vessels

03-25

2019

Concept and Classification of Pressure Vessels

Boao Forum for Asia 2019 Annual Conference Press Conference Held

The Boao Forum for Asia (BFA) Secretariat held a press conference in Beijing on the 16th, announcing that the 2019 Annual Conference of the Boao Forum for Asia will be held in Boao, Hainan from March 26 to 29, with the theme of "Shared Destiny, Shared Action, Shared Development". The 2019 Annual Conference of the Boao Forum for Asia plans to hold about 50 formal discussions, including the opening ceremony, sub-forums, CEO dialogues, and roundtable meetings. The specific topics are planned to be set in five sections: including an open world economy, multilateralism, regional cooperation, global governance, innovation-driven development, high-quality development, and hot topics. Li Baodong, Secretary-General of the Boao Forum for Asia, said that 2...

02-21

2019

Concept and Classification of Pressure Vessels

A pressure vessel is a sealed container that is internally or externally subjected to gas or liquid pressure and has high safety requirements. Pressure vessels are mainly cylindrical, with a few being spherical or other shapes. Cylindrical pressure vessels are usually composed of parts and components such as cylinders, heads, nozzles, and flanges. The higher the working pressure of the pressure vessel, the thicker the wall of the cylinder should be. Classification of pressure vessels: According to pressure level classification: Pressure vessels can be divided into internal pressure vessels and external pressure vessels. Internal pressure vessels can be further divided into four pressure levels according to their design pressure (p), as follows: Low pressure (code L) vessel 0.1MPa≤p＜1

12-13

2017

Solving the raw material problem of fuel ethanol with the development of "Hot Land"

Due to the shortage and soaring prices of petroleum energy, and the increasingly prominent pressure of environmental pollution, the development and production of biomass energy has become an unstoppable global trend. Among them, fuel ethanol, with its mature production technology and wide range of applications, has become a hot spot for countries to compete in developing. However, the contradiction of food shortage is becoming increasingly prominent, and the development of fuel ethanol has caused controversy due to its competition with food crops for land. In this case, using marginal land resources to cultivate non-food crops is an important way for fuel ethanol to obtain raw materials, and these marginal lands that can provide raw materials for fuel ethanol have also become a hot spot for development.

12-13

2017

Solving the raw material problem of fuel ethanol with the development of "Hot Land"

Plate heat exchanger working principle

1. Introduction to Plate Heat Exchangers Plate heat exchangers are a new type of high-efficiency heat exchanger formed by stacking a series of metal plates with a certain corrugated shape. Thin rectangular channels are formed between the plates, and heat exchange is achieved through the half-plates. Compared with conventional shell-and-tube heat exchangers, under the same flow resistance and pump power consumption, its heat transfer coefficient is much higher, and it has a tendency to replace shell-and-tube heat exchangers within its applicable range. Plate heat exchangers are mainly divided into two categories: frame type (dismountable) and brazed type. The main types of plates are herringbone corrugated plates, horizontal straight corrugated plates, and nodular plates. 1.1

12-13

2017

Taiwanese businessmen invest in Haicheng, Liaoning; Xiliu may become a distribution center for water and heating equipment

On the afternoon of the 3rd, a grand groundbreaking ceremony for the Phase II project of Xiliu China Commodity City, invested by Shaoxing Taiwanese businessmen, was held in Xiliu Town, Haicheng City, Liaoning Province. Leaders including AnShan Mayor Gu Chunli, Executive Deputy Mayor Sun Chunshan, and Deputy Mayor Dai Enbiao attended and inspected the construction site. The Phase II project of Xiliu China Commodity City will mainly construct a national plumbing city. After completion, Xiliu will become the largest distribution center for wholesale and retail of plumbing equipment and accessories on the mainland. The construction period is expected to be 1 year.

12-13

2017

Taiwanese businessmen invest in Haicheng, Liaoning; Xiliu may become a distribution center for water and heating equipment

Main application areas of ultrafiltration membranes in China

12-13

2017

Main application areas of ultrafiltration membranes in China

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