Fourth, domestic coking product market

In July 2021, the >40mm coke price index was 521.26 points, a year-on-year increase of 154.33 points and a month-on-month decrease of 14.17 points; the average price was 2648 yuan/ton, the highest was 2930 yuan/ton, and the lowest was 2440 yuan/ton; ≥25-40mm coke The price index was 523.42 points, a year-on-year increase of 162.73 points and a month-on-month decrease of 22 points. The average price was 2570/ton, the highest was RMB 3005/ton, and the lowest was RMB 2220/ton. In the first half of the year, although the price of coke was raised more than 10 times, the overall price rose by 440 yuan/ton. In July, the price of coke was lowered by 120 yuan/ton at one time, which was a large reduction. Due to the sharp increase in the price of coking coal, the cost of coke rose sharply.

In July 2021, the coal tar price index was 530.77 points, a year-on-year increase of 240.05 points and a month-on-month increase of 5.86 points. The average price was 3,803 yuan/ton, the highest was 4100 yuan/ton, the lowest was 3400 yuan/ton; the crude benzene price index was 504.26 points , A year-on-year increase of 295.14 points and a month-on-month increase of 42.05 points. The average price is 5804 yuan/ton, the highest is 6100 yuan/ton, and the lowest is 5550 yuan/ton. Affected by the downstream pure benzene market and prices, crude benzene prices fluctuated.

V. Member unit chemical production output and completion of technical and economic indicators.

In 6 copies in 2021, the 122 member companies included in the statistics produced 19,273,600 tons of coke, a year-on-year increase of 2.41%, coal tar production was 730,200 tons, a year-on-year increase of 0.68%; crude benzene production was 19.54 tons, a year-on-year increase of 2.84%; light benzene The output was 16,900 tons, a year-on-year decrease of 6.34%; the output of ammonium sulfate was 196,800 tons, a year-on-year decrease of 2.08%; the output of methanol was 333,800 tons, a year-on-year increase of 8.79%; the processing capacity of benzene was 175,300 tons, a year-on-year increase of 15.24%; coal The tar processing capacity was 367,400 tons, a year-on-year decrease of 6.22%.

The completion of main coal blending indicators: the average dry base ash content was 9.91%, an increase of 0.17 percentage points year-on-year; the average sulfur content was 0.90%, which was the same year-on-year; the average dry ash-free base volatile content was 27.14%, an increase of 0.19 percentage points year-on-year; The X value averaged 34.52%, a year-on-year increase of 0.19 percentage points; the G value averaged 75.34%, a year-on-year decrease of 0.59 percentage points.

The quality of the main coke: the average crushing strength of M40 is 86.28%, an increase of 0.13 percentage points year-on-year; the average of the crushing strength M25 is 92.00%, an increase of 0.20% year-on-year; the average of abrasion strength M10 is 5.89%, a year-on-year decrease of 0.07 percentage points The average strength after reaction was 65.78%, an increase of 0.08% year-on-year; the average reactivity was 24.28%, a year-on-year decrease of 0.51%; the average ash content was 12.75%, an increase of 0.11% year-on-year; the average sulfur content was 0.80%, a year-on-year increase 0.03 percentage points higher. The CDQ rate averaged 89.20%, a year-on-year increase of 1.77 percentage points.

The completion of the recovery rate of chemical products: the average recovery rate of coal tar was 3.05%, a year-on-year decrease of 0.09%; the average recovery rate of crude benzene was 0.89%, a year-on-year decrease of 0.02%; the average recovery rate of light benzene was 0.82%, an increase of 0.12% year-on-year Percentage points, the average recovery rate of ammonium sulfate was 0.99%, which was flat year-on-year.

Completion of comprehensive indicators: the average energy consumption per ton of coke was 131.43 kg of standard coal/kg, an increase of 6.03 kg of standard coal/kg, and the level of coke consumption per ton was both 75.84 kWh/ton, an increase of 3.29 kWh/ton, ton. The new level of coke consumption was 1.74 cubic meters/ton, a decrease of 0.03 cubic meters/ton year-on-year.